Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r351-tall-171679102200371.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is SemanticWebServices-PT-S256P15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679102200371
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 32M
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 19 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 23 07:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Apr 12 02:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 12 02:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 12 02:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 12 02:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 19 07:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 19 15:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 32M May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716891050056

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S256P15
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-28 10:10:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 10:10:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 10:10:52] [INFO ] Load time of PNML (sax parser for PT used): 1105 ms
[2024-05-28 10:10:52] [INFO ] Transformed 329 places.
[2024-05-28 10:10:52] [INFO ] Transformed 29492 transitions.
[2024-05-28 10:10:52] [INFO ] Parsed PT model containing 329 places and 29492 transitions and 267319 arcs in 1298 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Deduced a syphon composed of 5 places in 44 ms
Reduce places removed 5 places and 2050 transitions.
Ensure Unique test removed 6828 transitions
Reduce redundant transitions removed 6828 transitions.
Normalized transition count is 1901 out of 20614 initially.
// Phase 1: matrix 1901 rows 324 cols
[2024-05-28 10:10:53] [INFO ] Computed 36 invariants in 107 ms
Incomplete random walk after 10005 steps, including 2 resets, run finished after 885 ms. (steps per millisecond=11 ) properties (out of 16) seen :597
FORMULA SemanticWebServices-PT-S256P15-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 15) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 15) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 15) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 15) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 15) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 15) seen :4
[2024-05-28 10:10:54] [INFO ] Flow matrix only has 1901 transitions (discarded 18713 similar events)
// Phase 1: matrix 1901 rows 324 cols
[2024-05-28 10:10:54] [INFO ] Computed 36 invariants in 37 ms
[2024-05-28 10:10:54] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2024-05-28 10:10:54] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 5 ms returned sat
[2024-05-28 10:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:10:54] [INFO ] [Real]Absence check using state equation in 324 ms returned sat
[2024-05-28 10:10:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:10:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 10:10:54] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 5 ms returned sat
[2024-05-28 10:10:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:10:55] [INFO ] [Nat]Absence check using state equation in 275 ms returned sat
[2024-05-28 10:10:55] [INFO ] State equation strengthened by 1044 read => feed constraints.
[2024-05-28 10:10:56] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1071 ms returned sat
[2024-05-28 10:10:57] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 1015 ms.
[2024-05-28 10:10:58] [INFO ] Added : 6 causal constraints over 2 iterations in 1399 ms. Result :sat
Minimization took 190 ms.
[2024-05-28 10:10:58] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 10:10:58] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 6 ms returned sat
[2024-05-28 10:10:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:10:58] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2024-05-28 10:11:00] [INFO ] [Real]Added 1044 Read/Feed constraints in 1118 ms returned sat
[2024-05-28 10:11:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:11:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2024-05-28 10:11:00] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2024-05-28 10:11:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:00] [INFO ] [Nat]Absence check using state equation in 287 ms returned sat
[2024-05-28 10:11:01] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1132 ms returned sat
[2024-05-28 10:11:02] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 764 ms.
[2024-05-28 10:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 913 ms. Result :sat
Minimization took 186 ms.
[2024-05-28 10:11:02] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 10:11:02] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 6 ms returned sat
[2024-05-28 10:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:03] [INFO ] [Real]Absence check using state equation in 263 ms returned sat
[2024-05-28 10:11:04] [INFO ] [Real]Added 1044 Read/Feed constraints in 1122 ms returned sat
[2024-05-28 10:11:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:11:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:11:04] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 8 ms returned sat
[2024-05-28 10:11:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:04] [INFO ] [Nat]Absence check using state equation in 264 ms returned sat
[2024-05-28 10:11:05] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1110 ms returned sat
[2024-05-28 10:11:06] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 596 ms.
[2024-05-28 10:11:06] [INFO ] Added : 0 causal constraints over 0 iterations in 750 ms. Result :sat
Minimization took 183 ms.
[2024-05-28 10:11:06] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:11:06] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 7 ms returned sat
[2024-05-28 10:11:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:07] [INFO ] [Real]Absence check using state equation in 259 ms returned sat
[2024-05-28 10:11:08] [INFO ] [Real]Added 1044 Read/Feed constraints in 1096 ms returned sat
[2024-05-28 10:11:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:11:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2024-05-28 10:11:08] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 11 ms returned sat
[2024-05-28 10:11:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:08] [INFO ] [Nat]Absence check using state equation in 256 ms returned sat
[2024-05-28 10:11:09] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1095 ms returned sat
[2024-05-28 10:11:10] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 771 ms.
[2024-05-28 10:11:10] [INFO ] Added : 0 causal constraints over 0 iterations in 888 ms. Result :sat
Minimization took 185 ms.
[2024-05-28 10:11:10] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:11:10] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 5 ms returned sat
[2024-05-28 10:11:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:11] [INFO ] [Real]Absence check using state equation in 339 ms returned sat
[2024-05-28 10:11:12] [INFO ] [Real]Added 1044 Read/Feed constraints in 1102 ms returned sat
[2024-05-28 10:11:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:11:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 10:11:12] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2024-05-28 10:11:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:12] [INFO ] [Nat]Absence check using state equation in 264 ms returned sat
[2024-05-28 10:11:13] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1096 ms returned sat
[2024-05-28 10:11:14] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 615 ms.
[2024-05-28 10:11:14] [INFO ] Added : 0 causal constraints over 0 iterations in 758 ms. Result :sat
Minimization took 193 ms.
[2024-05-28 10:11:14] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 10:11:14] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 10 ms returned sat
[2024-05-28 10:11:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:15] [INFO ] [Real]Absence check using state equation in 265 ms returned sat
[2024-05-28 10:11:16] [INFO ] [Real]Added 1044 Read/Feed constraints in 1085 ms returned sat
[2024-05-28 10:11:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:11:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:11:16] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2024-05-28 10:11:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:16] [INFO ] [Nat]Absence check using state equation in 253 ms returned sat
[2024-05-28 10:11:17] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1125 ms returned sat
[2024-05-28 10:11:18] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 600 ms.
[2024-05-28 10:11:18] [INFO ] Added : 0 causal constraints over 0 iterations in 736 ms. Result :sat
Minimization took 181 ms.
[2024-05-28 10:11:18] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 10:11:18] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2024-05-28 10:11:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:19] [INFO ] [Real]Absence check using state equation in 253 ms returned sat
[2024-05-28 10:11:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:11:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 10:11:19] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2024-05-28 10:11:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:19] [INFO ] [Nat]Absence check using state equation in 250 ms returned sat
[2024-05-28 10:11:20] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1089 ms returned sat
[2024-05-28 10:11:21] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 598 ms.
[2024-05-28 10:11:21] [INFO ] Added : 4 causal constraints over 1 iterations in 796 ms. Result :sat
Minimization took 186 ms.
[2024-05-28 10:11:21] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 10:11:21] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 5 ms returned sat
[2024-05-28 10:11:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:21] [INFO ] [Real]Absence check using state equation in 241 ms returned sat
[2024-05-28 10:11:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:11:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 10:11:22] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2024-05-28 10:11:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:22] [INFO ] [Nat]Absence check using state equation in 258 ms returned sat
[2024-05-28 10:11:23] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1101 ms returned sat
[2024-05-28 10:11:24] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 607 ms.
[2024-05-28 10:11:24] [INFO ] Added : 5 causal constraints over 1 iterations in 820 ms. Result :sat
Minimization took 180 ms.
[2024-05-28 10:11:24] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:11:24] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2024-05-28 10:11:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:24] [INFO ] [Real]Absence check using state equation in 253 ms returned sat
[2024-05-28 10:11:25] [INFO ] [Real]Added 1044 Read/Feed constraints in 1065 ms returned sat
[2024-05-28 10:11:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:11:26] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:11:26] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2024-05-28 10:11:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:26] [INFO ] [Nat]Absence check using state equation in 241 ms returned sat
[2024-05-28 10:11:27] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1067 ms returned sat
[2024-05-28 10:11:27] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 591 ms.
[2024-05-28 10:11:28] [INFO ] Added : 0 causal constraints over 0 iterations in 729 ms. Result :sat
Minimization took 177 ms.
[2024-05-28 10:11:28] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 10:11:28] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2024-05-28 10:11:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:28] [INFO ] [Real]Absence check using state equation in 247 ms returned sat
[2024-05-28 10:11:29] [INFO ] [Real]Added 1044 Read/Feed constraints in 1081 ms returned sat
[2024-05-28 10:11:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:11:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 10:11:29] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2024-05-28 10:11:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:30] [INFO ] [Nat]Absence check using state equation in 231 ms returned sat
[2024-05-28 10:11:31] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1043 ms returned sat
[2024-05-28 10:11:31] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 592 ms.
[2024-05-28 10:11:31] [INFO ] Added : 0 causal constraints over 0 iterations in 715 ms. Result :sat
Minimization took 186 ms.
[2024-05-28 10:11:32] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:11:32] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 6 ms returned sat
[2024-05-28 10:11:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:32] [INFO ] [Real]Absence check using state equation in 242 ms returned sat
[2024-05-28 10:11:33] [INFO ] [Real]Added 1044 Read/Feed constraints in 1059 ms returned sat
[2024-05-28 10:11:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:11:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 10:11:33] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2024-05-28 10:11:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:33] [INFO ] [Nat]Absence check using state equation in 247 ms returned sat
[2024-05-28 10:11:34] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1051 ms returned sat
[2024-05-28 10:11:35] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 588 ms.
[2024-05-28 10:11:35] [INFO ] Added : 2 causal constraints over 1 iterations in 784 ms. Result :sat
Minimization took 177 ms.
[2024-05-28 10:11:36] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:11:36] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 3 ms returned sat
[2024-05-28 10:11:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:36] [INFO ] [Real]Absence check using state equation in 244 ms returned sat
[2024-05-28 10:11:37] [INFO ] [Real]Added 1044 Read/Feed constraints in 1075 ms returned sat
[2024-05-28 10:11:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:11:37] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:11:37] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2024-05-28 10:11:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:37] [INFO ] [Nat]Absence check using state equation in 243 ms returned sat
[2024-05-28 10:11:38] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1063 ms returned sat
[2024-05-28 10:11:39] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 593 ms.
[2024-05-28 10:11:39] [INFO ] Added : 0 causal constraints over 0 iterations in 724 ms. Result :sat
Minimization took 177 ms.
[2024-05-28 10:11:39] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:11:39] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 3 ms returned sat
[2024-05-28 10:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:40] [INFO ] [Real]Absence check using state equation in 246 ms returned sat
[2024-05-28 10:11:41] [INFO ] [Real]Added 1044 Read/Feed constraints in 1034 ms returned sat
[2024-05-28 10:11:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:11:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:11:41] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 3 ms returned sat
[2024-05-28 10:11:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:41] [INFO ] [Nat]Absence check using state equation in 237 ms returned sat
[2024-05-28 10:11:42] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1062 ms returned sat
[2024-05-28 10:11:43] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 599 ms.
[2024-05-28 10:11:43] [INFO ] Added : 0 causal constraints over 0 iterations in 736 ms. Result :sat
Minimization took 177 ms.
[2024-05-28 10:11:43] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 10:11:43] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2024-05-28 10:11:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:43] [INFO ] [Real]Absence check using state equation in 252 ms returned sat
[2024-05-28 10:11:44] [INFO ] [Real]Added 1044 Read/Feed constraints in 1043 ms returned sat
[2024-05-28 10:11:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:11:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:11:45] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2024-05-28 10:11:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:45] [INFO ] [Nat]Absence check using state equation in 247 ms returned sat
[2024-05-28 10:11:46] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1054 ms returned sat
[2024-05-28 10:11:46] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 588 ms.
[2024-05-28 10:11:47] [INFO ] Added : 0 causal constraints over 0 iterations in 728 ms. Result :sat
Minimization took 177 ms.
[2024-05-28 10:11:47] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:11:47] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 3 ms returned sat
[2024-05-28 10:11:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:47] [INFO ] [Real]Absence check using state equation in 252 ms returned sat
[2024-05-28 10:11:48] [INFO ] [Real]Added 1044 Read/Feed constraints in 1070 ms returned sat
[2024-05-28 10:11:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:11:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:11:48] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 6 ms returned sat
[2024-05-28 10:11:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:11:49] [INFO ] [Nat]Absence check using state equation in 247 ms returned sat
[2024-05-28 10:11:50] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1065 ms returned sat
[2024-05-28 10:11:50] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 593 ms.
[2024-05-28 10:11:50] [INFO ] Added : 0 causal constraints over 0 iterations in 717 ms. Result :sat
Minimization took 176 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[0, 42, 53, 32, 5, 8, 0, 0, 211, 19, 2, 88, 43, 78, 15]
Support contains 15 out of 324 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 324/324 places, 20614/20614 transitions.
Graph (complete) has 3631 edges and 324 vertex of which 224 are kept as prefixes of interest. Removing 100 places using SCC suffix rule.39 ms
Discarding 100 places :
Also discarding 61 output transitions
Drop transitions removed 61 transitions
Ensure Unique test removed 9 places
Drop transitions removed 557 transitions
Ensure Unique test removed 427 transitions
Reduce isomorphic transitions removed 984 transitions.
Iterating post reduction 0 with 993 rules applied. Total rules applied 994 place count 215 transition count 19569
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 1014 place count 195 transition count 13544
Iterating global reduction 1 with 20 rules applied. Total rules applied 1034 place count 195 transition count 13544
Ensure Unique test removed 1134 transitions
Reduce isomorphic transitions removed 1134 transitions.
Iterating post reduction 1 with 1134 rules applied. Total rules applied 2168 place count 195 transition count 12410
Drop transitions removed 2630 transitions
Redundant transition composition rules discarded 2630 transitions
Iterating global reduction 2 with 2630 rules applied. Total rules applied 4798 place count 195 transition count 9780
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 133 transitions
Ensure Unique test removed 491 transitions
Reduce isomorphic transitions removed 624 transitions.
Iterating post reduction 2 with 631 rules applied. Total rules applied 5429 place count 188 transition count 9156
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 5442 place count 175 transition count 7631
Iterating global reduction 3 with 13 rules applied. Total rules applied 5455 place count 175 transition count 7631
Ensure Unique test removed 1170 transitions
Reduce isomorphic transitions removed 1170 transitions.
Iterating post reduction 3 with 1170 rules applied. Total rules applied 6625 place count 175 transition count 6461
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 6626 place count 174 transition count 6333
Iterating global reduction 4 with 1 rules applied. Total rules applied 6627 place count 174 transition count 6333
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 6633 place count 174 transition count 6327
Drop transitions removed 490 transitions
Redundant transition composition rules discarded 490 transitions
Iterating global reduction 5 with 490 rules applied. Total rules applied 7123 place count 174 transition count 5837
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 119 transitions
Reduce isomorphic transitions removed 121 transitions.
Iterating post reduction 5 with 123 rules applied. Total rules applied 7246 place count 172 transition count 5716
Drop transitions removed 52 transitions
Redundant transition composition rules discarded 52 transitions
Iterating global reduction 6 with 52 rules applied. Total rules applied 7298 place count 172 transition count 5664
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 7299 place count 171 transition count 5663
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 7300 place count 170 transition count 5663
Applied a total of 7300 rules in 4590 ms. Remains 170 /324 variables (removed 154) and now considering 5663/20614 (removed 14951) transitions.
[2024-05-28 10:12:05] [INFO ] Flow matrix only has 1134 transitions (discarded 4529 similar events)
Normalized transition count is 1133 out of 1134 initially.
// Phase 1: matrix 1133 rows 170 cols
[2024-05-28 10:12:05] [INFO ] Computed 0 invariants in 9 ms
[2024-05-28 10:12:06] [INFO ] Dead Transitions using invariants and state equation in 1265 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5859 ms. Remains : 170/324 places, 5663/20614 transitions.
Successfully produced net in file /tmp/petri1000_12236410157359791946.dot
Successfully produced net in file /tmp/petri1001_17461065627018099771.dot
Successfully produced net in file /tmp/petri1002_15012656714899097732.dot
Successfully produced net in file /tmp/petri1003_1606604600964189192.dot
Successfully produced net in file /tmp/petri1004_13740879157818877894.dot
Successfully produced net in file /tmp/petri1005_1849175232458356836.dot
Successfully produced net in file /tmp/petri1006_14452841657496062103.dot
Successfully produced net in file /tmp/petri1007_11235813980818590785.dot
Successfully produced net in file /tmp/petri1008_14321645578474289904.dot
Successfully produced net in file /tmp/petri1009_2669178416917306441.dot
Successfully produced net in file /tmp/petri1010_4984780327635259002.dot
Successfully produced net in file /tmp/petri1011_5184682332172493742.dot
Successfully produced net in file /tmp/petri1012_620660018434319781.dot
Successfully produced net in file /tmp/petri1013_8266480838663883414.dot
Successfully produced net in file /tmp/petri1014_8726679003037260165.dot
Successfully produced net in file /tmp/petri1015_7664205254779138370.dot
Successfully produced net in file /tmp/petri1016_14098215751563991126.dot
Successfully produced net in file /tmp/petri1017_17386698779230278875.dot
Successfully produced net in file /tmp/petri1018_7291910567111708079.dot
Successfully produced net in file /tmp/petri1019_8486752715849942517.dot
Successfully produced net in file /tmp/petri1020_810132358014789216.dot
Successfully produced net in file /tmp/petri1021_3986456035560010803.dot
Successfully produced net in file /tmp/petri1022_7687577192366490179.dot
Successfully produced net in file /tmp/petri1023_14032514388904476923.dot
Successfully produced net in file /tmp/petri1024_2364147295546868542.dot
Successfully produced net in file /tmp/petri1025_10700025366544556316.dot
Successfully produced net in file /tmp/petri1026_303077560163335133.dot
Successfully produced net in file /tmp/petri1027_855715175126272038.dot
Successfully produced net in file /tmp/petri1028_2210714588296495710.dot
Successfully produced net in file /tmp/petri1029_7052807150520943353.dot
Successfully produced net in file /tmp/petri1030_12707335670170287666.dot
Successfully produced net in file /tmp/petri1031_399579334372010351.dot
Successfully produced net in file /tmp/petri1032_9035027107847384739.dot
Successfully produced net in file /tmp/petri1033_4872567807040282271.dot
Successfully produced net in file /tmp/petri1034_2211995722251470253.dot
Successfully produced net in file /tmp/petri1035_15481534307709899028.dot
Successfully produced net in file /tmp/petri1036_706248336456254008.dot
Successfully produced net in file /tmp/petri1037_15975338127291250507.dot
Successfully produced net in file /tmp/petri1038_1519112370709304103.dot
Successfully produced net in file /tmp/petri1039_17338652512639688054.dot
Successfully produced net in file /tmp/petri1040_18113150667721819218.dot
Successfully produced net in file /tmp/petri1041_3683778060529793983.dot
Successfully produced net in file /tmp/petri1042_14082950477803293937.dot
Successfully produced net in file /tmp/petri1043_13365463243691855019.dot
Successfully produced net in file /tmp/petri1044_3313296725475911202.dot
Successfully produced net in file /tmp/petri1045_909039945754682445.dot
Successfully produced net in file /tmp/petri1046_11251848590373472740.dot
Successfully produced net in file /tmp/petri1047_15928961096464467484.dot
Successfully produced net in file /tmp/petri1048_14957379317539418997.dot
Successfully produced net in file /tmp/petri1049_2284269945394964255.dot
Successfully produced net in file /tmp/petri1050_6540216298897149632.dot
Successfully produced net in file /tmp/petri1051_2525627401355235043.dot
Successfully produced net in file /tmp/petri1052_12136841080587459704.dot
Successfully produced net in file /tmp/petri1053_10417210303077978144.dot
Successfully produced net in file /tmp/petri1054_11110794722955061503.dot
Successfully produced net in file /tmp/petri1055_7107743470367986052.dot
Successfully produced net in file /tmp/petri1056_3204497201441544215.dot
Successfully produced net in file /tmp/petri1057_5951518614848161218.dot
Successfully produced net in file /tmp/petri1058_9706443876473465839.dot
Successfully produced net in file /tmp/petri1059_6128725634700696474.dot
Successfully produced net in file /tmp/petri1060_10269320795274137729.dot
Successfully produced net in file /tmp/petri1061_10655463446542492732.dot
Successfully produced net in file /tmp/petri1062_12522970663126799289.dot
Successfully produced net in file /tmp/petri1063_12968656672080810129.dot
Successfully produced net in file /tmp/petri1064_4053970123040757947.dot
Successfully produced net in file /tmp/petri1065_2470066933926561916.dot
Successfully produced net in file /tmp/petri1066_8990707787242981514.dot
Successfully produced net in file /tmp/petri1067_6288861614440978914.dot
Successfully produced net in file /tmp/petri1068_18122149112821692881.dot
Successfully produced net in file /tmp/petri1069_11084324362246602589.dot
Successfully produced net in file /tmp/petri1070_10164210971489334125.dot
Successfully produced net in file /tmp/petri1071_2181995079488113047.dot
Successfully produced net in file /tmp/petri1072_15484269899558619596.dot
Successfully produced net in file /tmp/petri1073_2002791050798074220.dot
Successfully produced net in file /tmp/petri1074_17649143495263140183.dot
Successfully produced net in file /tmp/petri1075_10274500126097116752.dot
Successfully produced net in file /tmp/petri1076_2367007944782752568.dot
Successfully produced net in file /tmp/petri1077_10263967018050567329.dot
Successfully produced net in file /tmp/petri1078_10607695410131357170.dot
Successfully produced net in file /tmp/petri1079_16947905829829774260.dot
Successfully produced net in file /tmp/petri1080_8806513392915645546.dot
Successfully produced net in file /tmp/petri1081_6706560431689048641.dot
Successfully produced net in file /tmp/petri1082_12939037953091946917.dot
Successfully produced net in file /tmp/petri1083_10290965003113218233.dot
Successfully produced net in file /tmp/petri1084_13590173101139703184.dot
Successfully produced net in file /tmp/petri1085_9531582832656271726.dot
Successfully produced net in file /tmp/petri1086_4757526043697163409.dot
Successfully produced net in file /tmp/petri1087_6320316894392611141.dot
Successfully produced net in file /tmp/petri1088_365602950478979791.dot
Successfully produced net in file /tmp/petri1089_10921249502357401645.dot
Successfully produced net in file /tmp/petri1090_15444588491593869826.dot
Successfully produced net in file /tmp/petri1091_4175154083384129727.dot
Successfully produced net in file /tmp/petri1092_16719705898039639818.dot
Successfully produced net in file /tmp/petri1093_2292614364357142115.dot
Successfully produced net in file /tmp/petri1094_17259492866965026994.dot
Successfully produced net in file /tmp/petri1095_11207327503114747269.dot
Successfully produced net in file /tmp/petri1096_2482938062934436591.dot
Successfully produced net in file /tmp/petri1097_16314593102206570907.dot
Successfully produced net in file /tmp/petri1098_5293552290491170944.dot
Successfully produced net in file /tmp/petri1099_8219102051429628425.dot
Successfully produced net in file /tmp/petri1100_7769330801534734892.dot
Successfully produced net in file /tmp/petri1101_6254709290179401833.dot
Successfully produced net in file /tmp/petri1102_14636322195806835328.dot
Successfully produced net in file /tmp/petri1103_13122400196845513946.dot
Successfully produced net in file /tmp/petri1104_14914314670308275169.dot
Successfully produced net in file /tmp/petri1105_13936178381209866068.dot
Successfully produced net in file /tmp/petri1106_5620677480585161046.dot
Successfully produced net in file /tmp/petri1107_570025023689341352.dot
Successfully produced net in file /tmp/petri1108_12837061993272620854.dot
Successfully produced net in file /tmp/petri1109_440082479754263892.dot
Successfully produced net in file /tmp/petri1110_5010565233039555634.dot
Successfully produced net in file /tmp/petri1111_3398330285994378688.dot
Successfully produced net in file /tmp/petri1112_16585905647027629220.dot
Successfully produced net in file /tmp/petri1113_790685326816549761.dot
Successfully produced net in file /tmp/petri1114_5464156155626517102.dot
Successfully produced net in file /tmp/petri1115_8979648446739575205.dot
Successfully produced net in file /tmp/petri1116_4724111035089700507.dot
Successfully produced net in file /tmp/petri1117_16132991876201532114.dot
Successfully produced net in file /tmp/petri1118_1964159124056242287.dot
Successfully produced net in file /tmp/petri1119_12339467742754486517.dot
Successfully produced net in file /tmp/petri1120_12854056189490705935.dot
Successfully produced net in file /tmp/petri1121_9413457260615338735.dot
Successfully produced net in file /tmp/petri1122_11726817907646736665.dot
Successfully produced net in file /tmp/petri1123_4166544281797865636.dot
Successfully produced net in file /tmp/petri1124_18306913731974394547.dot
Successfully produced net in file /tmp/petri1125_14741134642720187452.dot
Successfully produced net in file /tmp/petri1126_2442289583199553436.dot
Successfully produced net in file /tmp/petri1127_3388791052575944794.dot
Successfully produced net in file /tmp/petri1128_15885017441931331895.dot
Successfully produced net in file /tmp/petri1129_1936270088217427983.dot
Successfully produced net in file /tmp/petri1130_9449737478249812158.dot
Successfully produced net in file /tmp/petri1131_16702287340024339468.dot
Successfully produced net in file /tmp/petri1132_13152959445446129469.dot
Successfully produced net in file /tmp/petri1133_7225201757601516905.dot
Successfully produced net in file /tmp/petri1134_11051387806437847880.dot
Successfully produced net in file /tmp/petri1135_8698094098872063327.dot
Successfully produced net in file /tmp/petri1136_8677811767106428288.dot
Successfully produced net in file /tmp/petri1137_16856205525783002028.dot
Successfully produced net in file /tmp/petri1138_16441959549319829120.dot
Successfully produced net in file /tmp/petri1139_4860545265075813849.dot
Successfully produced net in file /tmp/petri1140_11690464830929500577.dot
Successfully produced net in file /tmp/petri1141_18038553738756141768.dot
Successfully produced net in file /tmp/petri1142_8894379854842979636.dot
Drop transitions removed 143 transitions
Dominated transitions for bounds rules discarded 143 transitions
Normalized transition count is 1119 out of 5520 initially.
// Phase 1: matrix 1119 rows 170 cols
[2024-05-28 10:12:07] [INFO ] Computed 0 invariants in 5 ms
Finished random walk after 782932 steps, including 2 resets, run visited all 15 properties in 30001 ms. (steps per millisecond=26 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1790 ms. (steps per millisecond=558 ) properties (out of 15) seen :97
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 15) seen :677
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :590
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 15) seen :675
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :590
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 15) seen :590
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1817 ms. (steps per millisecond=550 ) properties (out of 15) seen :85
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1813 ms. (steps per millisecond=551 ) properties (out of 15) seen :97
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 15) seen :776
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :882
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1809 ms. (steps per millisecond=552 ) properties (out of 15) seen :87
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 15) seen :590
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 15) seen :590
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 15) seen :665
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :590
[2024-05-28 10:12:47] [INFO ] Flow matrix only has 1120 transitions (discarded 4400 similar events)
Normalized transition count is 1119 out of 1120 initially.
// Phase 1: matrix 1119 rows 170 cols
[2024-05-28 10:12:47] [INFO ] Computed 0 invariants in 7 ms
[2024-05-28 10:12:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:47] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2024-05-28 10:12:47] [INFO ] State equation strengthened by 556 read => feed constraints.
[2024-05-28 10:12:47] [INFO ] [Real]Added 556 Read/Feed constraints in 268 ms returned sat
[2024-05-28 10:12:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:12:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:48] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2024-05-28 10:12:48] [INFO ] [Nat]Added 556 Read/Feed constraints in 265 ms returned sat
[2024-05-28 10:12:48] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 543 transitions) in 171 ms.
[2024-05-28 10:12:48] [INFO ] Added : 5 causal constraints over 1 iterations in 283 ms. Result :sat
Minimization took 63 ms.
[2024-05-28 10:12:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:48] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2024-05-28 10:12:49] [INFO ] [Real]Added 556 Read/Feed constraints in 256 ms returned sat
[2024-05-28 10:12:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:49] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2024-05-28 10:12:49] [INFO ] [Nat]Added 556 Read/Feed constraints in 253 ms returned sat
[2024-05-28 10:12:49] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 543 transitions) in 199 ms.
[2024-05-28 10:12:49] [INFO ] Added : 0 causal constraints over 0 iterations in 273 ms. Result :sat
Minimization took 81 ms.
[2024-05-28 10:12:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:50] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2024-05-28 10:12:50] [INFO ] [Real]Added 556 Read/Feed constraints in 255 ms returned sat
[2024-05-28 10:12:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:12:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:50] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2024-05-28 10:12:50] [INFO ] [Nat]Added 556 Read/Feed constraints in 252 ms returned sat
[2024-05-28 10:12:51] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 543 transitions) in 176 ms.
[2024-05-28 10:12:51] [INFO ] Added : 0 causal constraints over 0 iterations in 255 ms. Result :sat
Minimization took 81 ms.
[2024-05-28 10:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:51] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2024-05-28 10:12:51] [INFO ] [Real]Added 556 Read/Feed constraints in 253 ms returned sat
[2024-05-28 10:12:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:12:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:51] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2024-05-28 10:12:52] [INFO ] [Nat]Added 556 Read/Feed constraints in 261 ms returned sat
[2024-05-28 10:12:52] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 543 transitions) in 203 ms.
[2024-05-28 10:12:52] [INFO ] Added : 0 causal constraints over 0 iterations in 279 ms. Result :sat
Minimization took 81 ms.
[2024-05-28 10:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:52] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2024-05-28 10:12:53] [INFO ] [Real]Added 556 Read/Feed constraints in 251 ms returned sat
[2024-05-28 10:12:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:53] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2024-05-28 10:12:53] [INFO ] [Nat]Added 556 Read/Feed constraints in 232 ms returned sat
[2024-05-28 10:12:53] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 543 transitions) in 170 ms.
[2024-05-28 10:12:53] [INFO ] Added : 0 causal constraints over 0 iterations in 241 ms. Result :sat
Minimization took 81 ms.
[2024-05-28 10:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:54] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2024-05-28 10:12:54] [INFO ] [Real]Added 556 Read/Feed constraints in 254 ms returned sat
[2024-05-28 10:12:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:12:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:54] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2024-05-28 10:12:54] [INFO ] [Nat]Added 556 Read/Feed constraints in 248 ms returned sat
[2024-05-28 10:12:54] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 543 transitions) in 169 ms.
[2024-05-28 10:12:54] [INFO ] Added : 0 causal constraints over 0 iterations in 246 ms. Result :sat
Minimization took 81 ms.
[2024-05-28 10:12:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:55] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2024-05-28 10:12:55] [INFO ] [Real]Added 556 Read/Feed constraints in 255 ms returned sat
[2024-05-28 10:12:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:12:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:55] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2024-05-28 10:12:56] [INFO ] [Nat]Added 556 Read/Feed constraints in 256 ms returned sat
[2024-05-28 10:12:56] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 543 transitions) in 169 ms.
[2024-05-28 10:12:56] [INFO ] Added : 3 causal constraints over 1 iterations in 282 ms. Result :sat
Minimization took 79 ms.
[2024-05-28 10:12:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:56] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2024-05-28 10:12:56] [INFO ] [Real]Added 556 Read/Feed constraints in 257 ms returned sat
[2024-05-28 10:12:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:12:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:57] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2024-05-28 10:12:57] [INFO ] [Nat]Added 556 Read/Feed constraints in 249 ms returned sat
[2024-05-28 10:12:57] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 543 transitions) in 170 ms.
[2024-05-28 10:12:57] [INFO ] Added : 4 causal constraints over 1 iterations in 280 ms. Result :sat
Minimization took 82 ms.
[2024-05-28 10:12:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:57] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2024-05-28 10:12:58] [INFO ] [Real]Added 556 Read/Feed constraints in 257 ms returned sat
[2024-05-28 10:12:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:12:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:58] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2024-05-28 10:12:58] [INFO ] [Nat]Added 556 Read/Feed constraints in 250 ms returned sat
[2024-05-28 10:12:58] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 543 transitions) in 192 ms.
[2024-05-28 10:12:58] [INFO ] Added : 0 causal constraints over 0 iterations in 269 ms. Result :sat
Minimization took 82 ms.
[2024-05-28 10:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:59] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2024-05-28 10:12:59] [INFO ] [Real]Added 556 Read/Feed constraints in 254 ms returned sat
[2024-05-28 10:12:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:12:59] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2024-05-28 10:12:59] [INFO ] [Nat]Added 556 Read/Feed constraints in 261 ms returned sat
[2024-05-28 10:13:00] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 543 transitions) in 169 ms.
[2024-05-28 10:13:00] [INFO ] Added : 0 causal constraints over 0 iterations in 244 ms. Result :sat
Minimization took 80 ms.
[2024-05-28 10:13:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:13:00] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2024-05-28 10:13:00] [INFO ] [Real]Added 556 Read/Feed constraints in 256 ms returned sat
[2024-05-28 10:13:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:13:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:13:00] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2024-05-28 10:13:01] [INFO ] [Nat]Added 556 Read/Feed constraints in 251 ms returned sat
[2024-05-28 10:13:01] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 543 transitions) in 190 ms.
[2024-05-28 10:13:01] [INFO ] Added : 1 causal constraints over 1 iterations in 302 ms. Result :sat
Minimization took 70 ms.
[2024-05-28 10:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:13:01] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2024-05-28 10:13:02] [INFO ] [Real]Added 556 Read/Feed constraints in 256 ms returned sat
[2024-05-28 10:13:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:13:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:13:02] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2024-05-28 10:13:02] [INFO ] [Nat]Added 556 Read/Feed constraints in 253 ms returned sat
[2024-05-28 10:13:02] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 543 transitions) in 170 ms.
[2024-05-28 10:13:02] [INFO ] Added : 0 causal constraints over 0 iterations in 237 ms. Result :sat
Minimization took 65 ms.
[2024-05-28 10:13:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:13:02] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2024-05-28 10:13:03] [INFO ] [Real]Added 556 Read/Feed constraints in 260 ms returned sat
[2024-05-28 10:13:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:13:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:13:03] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2024-05-28 10:13:03] [INFO ] [Nat]Added 556 Read/Feed constraints in 245 ms returned sat
[2024-05-28 10:13:03] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 543 transitions) in 191 ms.
[2024-05-28 10:13:04] [INFO ] Added : 0 causal constraints over 0 iterations in 260 ms. Result :sat
Minimization took 82 ms.
[2024-05-28 10:13:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:13:04] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2024-05-28 10:13:04] [INFO ] [Real]Added 556 Read/Feed constraints in 255 ms returned sat
[2024-05-28 10:13:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:13:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:13:04] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2024-05-28 10:13:05] [INFO ] [Nat]Added 556 Read/Feed constraints in 266 ms returned sat
[2024-05-28 10:13:05] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 543 transitions) in 170 ms.
[2024-05-28 10:13:05] [INFO ] Added : 0 causal constraints over 0 iterations in 246 ms. Result :sat
Minimization took 81 ms.
[2024-05-28 10:13:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:13:05] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2024-05-28 10:13:05] [INFO ] [Real]Added 556 Read/Feed constraints in 252 ms returned sat
[2024-05-28 10:13:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:13:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:13:06] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2024-05-28 10:13:06] [INFO ] [Nat]Added 556 Read/Feed constraints in 253 ms returned sat
[2024-05-28 10:13:06] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 543 transitions) in 170 ms.
[2024-05-28 10:13:06] [INFO ] Added : 0 causal constraints over 0 iterations in 245 ms. Result :sat
Minimization took 81 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[269, 8457, 6434, 2736, 590, 590, 284, 256, 23410, 590, 246, 8433, 4623, 7100, 590]
Support contains 15 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 5520/5520 transitions.
Graph (complete) has 1646 edges and 170 vertex of which 169 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 169 transition count 5517
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 168 transition count 5493
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 168 transition count 5493
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 30 place count 168 transition count 5469
Drop transitions removed 52 transitions
Redundant transition composition rules discarded 52 transitions
Iterating global reduction 2 with 52 rules applied. Total rules applied 82 place count 168 transition count 5417
Applied a total of 82 rules in 886 ms. Remains 168 /170 variables (removed 2) and now considering 5417/5520 (removed 103) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 886 ms. Remains : 168/170 places, 5417/5520 transitions.
Normalized transition count is 1111 out of 5417 initially.
// Phase 1: matrix 1111 rows 168 cols
[2024-05-28 10:14:11] [INFO ] Computed 0 invariants in 13 ms
Finished random walk after 778548 steps, including 2 resets, run visited all 15 properties in 30001 ms. (steps per millisecond=25 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1815 ms. (steps per millisecond=550 ) properties (out of 15) seen :91
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 15) seen :684
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :594
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 15) seen :679
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :594
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 15) seen :594
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1806 ms. (steps per millisecond=553 ) properties (out of 15) seen :74
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1817 ms. (steps per millisecond=550 ) properties (out of 15) seen :92
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 15) seen :782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :892
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1817 ms. (steps per millisecond=550 ) properties (out of 15) seen :84
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 15) seen :594
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=4566 ) properties (out of 15) seen :594
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 15) seen :662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :594
[2024-05-28 10:14:50] [INFO ] Flow matrix only has 1112 transitions (discarded 4305 similar events)
Normalized transition count is 1111 out of 1112 initially.
// Phase 1: matrix 1111 rows 168 cols
[2024-05-28 10:14:50] [INFO ] Computed 0 invariants in 7 ms
[2024-05-28 10:14:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:14:51] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2024-05-28 10:14:51] [INFO ] State equation strengthened by 551 read => feed constraints.
[2024-05-28 10:14:51] [INFO ] [Real]Added 551 Read/Feed constraints in 273 ms returned sat
[2024-05-28 10:14:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:14:51] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2024-05-28 10:14:52] [INFO ] [Nat]Added 551 Read/Feed constraints in 270 ms returned sat
[2024-05-28 10:14:52] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 538 transitions) in 196 ms.
[2024-05-28 10:14:52] [INFO ] Added : 5 causal constraints over 1 iterations in 308 ms. Result :sat
Minimization took 62 ms.
[2024-05-28 10:14:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:14:52] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2024-05-28 10:14:52] [INFO ] [Real]Added 551 Read/Feed constraints in 268 ms returned sat
[2024-05-28 10:14:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:14:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:14:53] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2024-05-28 10:14:53] [INFO ] [Nat]Added 551 Read/Feed constraints in 250 ms returned sat
[2024-05-28 10:14:53] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 538 transitions) in 176 ms.
[2024-05-28 10:14:53] [INFO ] Added : 0 causal constraints over 0 iterations in 253 ms. Result :sat
Minimization took 82 ms.
[2024-05-28 10:14:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:14:53] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2024-05-28 10:14:54] [INFO ] [Real]Added 551 Read/Feed constraints in 258 ms returned sat
[2024-05-28 10:14:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:14:54] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2024-05-28 10:14:54] [INFO ] [Nat]Added 551 Read/Feed constraints in 250 ms returned sat
[2024-05-28 10:14:54] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 538 transitions) in 199 ms.
[2024-05-28 10:14:54] [INFO ] Added : 0 causal constraints over 0 iterations in 268 ms. Result :sat
Minimization took 80 ms.
[2024-05-28 10:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:14:55] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2024-05-28 10:14:55] [INFO ] [Real]Added 551 Read/Feed constraints in 248 ms returned sat
[2024-05-28 10:14:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:14:55] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2024-05-28 10:14:55] [INFO ] [Nat]Added 551 Read/Feed constraints in 247 ms returned sat
[2024-05-28 10:14:56] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 538 transitions) in 166 ms.
[2024-05-28 10:14:56] [INFO ] Added : 0 causal constraints over 0 iterations in 241 ms. Result :sat
Minimization took 69 ms.
[2024-05-28 10:14:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:14:56] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2024-05-28 10:14:56] [INFO ] [Real]Added 551 Read/Feed constraints in 241 ms returned sat
[2024-05-28 10:14:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:14:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:14:56] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2024-05-28 10:14:57] [INFO ] [Nat]Added 551 Read/Feed constraints in 251 ms returned sat
[2024-05-28 10:14:57] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 538 transitions) in 165 ms.
[2024-05-28 10:14:57] [INFO ] Added : 0 causal constraints over 0 iterations in 232 ms. Result :sat
Minimization took 79 ms.
[2024-05-28 10:14:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:14:57] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2024-05-28 10:14:57] [INFO ] [Real]Added 551 Read/Feed constraints in 242 ms returned sat
[2024-05-28 10:14:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:14:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:14:58] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2024-05-28 10:14:58] [INFO ] [Nat]Added 551 Read/Feed constraints in 243 ms returned sat
[2024-05-28 10:14:58] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 538 transitions) in 186 ms.
[2024-05-28 10:14:58] [INFO ] Added : 0 causal constraints over 0 iterations in 256 ms. Result :sat
Minimization took 82 ms.
[2024-05-28 10:14:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:14:58] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2024-05-28 10:14:59] [INFO ] [Real]Added 551 Read/Feed constraints in 256 ms returned sat
[2024-05-28 10:14:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:14:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:14:59] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2024-05-28 10:14:59] [INFO ] [Nat]Added 551 Read/Feed constraints in 244 ms returned sat
[2024-05-28 10:14:59] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 538 transitions) in 165 ms.
[2024-05-28 10:14:59] [INFO ] Added : 3 causal constraints over 1 iterations in 277 ms. Result :sat
Minimization took 64 ms.
[2024-05-28 10:15:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:15:00] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2024-05-28 10:15:00] [INFO ] [Real]Added 551 Read/Feed constraints in 244 ms returned sat
[2024-05-28 10:15:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:15:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:15:00] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2024-05-28 10:15:00] [INFO ] [Nat]Added 551 Read/Feed constraints in 245 ms returned sat
[2024-05-28 10:15:01] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 538 transitions) in 187 ms.
[2024-05-28 10:15:01] [INFO ] Added : 4 causal constraints over 1 iterations in 300 ms. Result :sat
Minimization took 80 ms.
[2024-05-28 10:15:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:15:01] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2024-05-28 10:15:01] [INFO ] [Real]Added 551 Read/Feed constraints in 251 ms returned sat
[2024-05-28 10:15:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:15:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:15:01] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2024-05-28 10:15:02] [INFO ] [Nat]Added 551 Read/Feed constraints in 251 ms returned sat
[2024-05-28 10:15:02] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 538 transitions) in 165 ms.
[2024-05-28 10:15:02] [INFO ] Added : 0 causal constraints over 0 iterations in 242 ms. Result :sat
Minimization took 78 ms.
[2024-05-28 10:15:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:15:02] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2024-05-28 10:15:03] [INFO ] [Real]Added 551 Read/Feed constraints in 268 ms returned sat
[2024-05-28 10:15:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:15:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:15:03] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2024-05-28 10:15:03] [INFO ] [Nat]Added 551 Read/Feed constraints in 249 ms returned sat
[2024-05-28 10:15:03] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 538 transitions) in 191 ms.
[2024-05-28 10:15:03] [INFO ] Added : 0 causal constraints over 0 iterations in 263 ms. Result :sat
Minimization took 62 ms.
[2024-05-28 10:15:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:15:04] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2024-05-28 10:15:04] [INFO ] [Real]Added 551 Read/Feed constraints in 253 ms returned sat
[2024-05-28 10:15:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:15:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:15:04] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2024-05-28 10:15:04] [INFO ] [Nat]Added 551 Read/Feed constraints in 248 ms returned sat
[2024-05-28 10:15:04] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 538 transitions) in 167 ms.
[2024-05-28 10:15:05] [INFO ] Added : 1 causal constraints over 1 iterations in 288 ms. Result :sat
Minimization took 63 ms.
[2024-05-28 10:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:15:05] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2024-05-28 10:15:05] [INFO ] [Real]Added 551 Read/Feed constraints in 248 ms returned sat
[2024-05-28 10:15:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:15:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:15:05] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2024-05-28 10:15:05] [INFO ] [Nat]Added 551 Read/Feed constraints in 246 ms returned sat
[2024-05-28 10:15:06] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 538 transitions) in 168 ms.
[2024-05-28 10:15:06] [INFO ] Added : 0 causal constraints over 0 iterations in 238 ms. Result :sat
Minimization took 63 ms.
[2024-05-28 10:15:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:15:06] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2024-05-28 10:15:06] [INFO ] [Real]Added 551 Read/Feed constraints in 247 ms returned sat
[2024-05-28 10:15:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:15:06] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2024-05-28 10:15:07] [INFO ] [Nat]Added 551 Read/Feed constraints in 254 ms returned sat
[2024-05-28 10:15:07] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 538 transitions) in 186 ms.
[2024-05-28 10:15:07] [INFO ] Added : 0 causal constraints over 0 iterations in 262 ms. Result :sat
Minimization took 78 ms.
[2024-05-28 10:15:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:15:07] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2024-05-28 10:15:08] [INFO ] [Real]Added 551 Read/Feed constraints in 249 ms returned sat
[2024-05-28 10:15:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:15:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:15:08] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2024-05-28 10:15:08] [INFO ] [Nat]Added 551 Read/Feed constraints in 246 ms returned sat
[2024-05-28 10:15:08] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 538 transitions) in 165 ms.
[2024-05-28 10:15:08] [INFO ] Added : 0 causal constraints over 0 iterations in 239 ms. Result :sat
Minimization took 63 ms.
[2024-05-28 10:15:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:15:09] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2024-05-28 10:15:09] [INFO ] [Real]Added 551 Read/Feed constraints in 254 ms returned sat
[2024-05-28 10:15:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:15:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:15:09] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2024-05-28 10:15:09] [INFO ] [Nat]Added 551 Read/Feed constraints in 247 ms returned sat
[2024-05-28 10:15:09] [INFO ] Computed and/alt/rep : 13/13/13 causal constraints (skipped 538 transitions) in 189 ms.
[2024-05-28 10:15:10] [INFO ] Added : 0 causal constraints over 0 iterations in 255 ms. Result :sat
Minimization took 82 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[271, 8482, 6660, 2754, 594, 594, 288, 269, 23739, 594, 262, 8668, 4926, 7103, 594]
Support contains 15 out of 168 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 168/168 places, 5417/5417 transitions.
Applied a total of 0 rules in 408 ms. Remains 168 /168 variables (removed 0) and now considering 5417/5417 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 408 ms. Remains : 168/168 places, 5417/5417 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 168/168 places, 5417/5417 transitions.
Applied a total of 0 rules in 398 ms. Remains 168 /168 variables (removed 0) and now considering 5417/5417 (removed 0) transitions.
[2024-05-28 10:16:15] [INFO ] Flow matrix only has 1112 transitions (discarded 4305 similar events)
[2024-05-28 10:16:15] [INFO ] Invariant cache hit.
[2024-05-28 10:16:15] [INFO ] Implicit Places using invariants in 330 ms returned []
[2024-05-28 10:16:15] [INFO ] Flow matrix only has 1112 transitions (discarded 4305 similar events)
[2024-05-28 10:16:15] [INFO ] Invariant cache hit.
[2024-05-28 10:16:15] [INFO ] State equation strengthened by 551 read => feed constraints.
[2024-05-28 10:16:16] [INFO ] Implicit Places using invariants and state equation in 1279 ms returned []
Implicit Place search using SMT with State Equation took 1620 ms to find 0 implicit places.
[2024-05-28 10:16:22] [INFO ] Redundant transitions in 5906 ms returned [49, 50, 53, 54, 55, 56, 58, 59, 61, 62, 66, 79, 82, 86, 87, 88, 92, 93, 96, 97, 98, 101, 102, 103, 104, 107, 108, 109, 110, 112, 113, 115, 116, 117, 121, 122, 123, 124, 125, 127, 131, 133, 134, 136, 139, 141, 143, 145, 147, 149, 151, 154, 155, 158, 170, 173, 174, 180, 181, 182, 191, 192, 193, 194, 195, 196, 197, 198, 199, 207, 208, 211, 212, 214, 215, 216, 217, 218, 220, 221, 222, 223, 227, 228, 229, 231, 232, 233, 234, 237, 239, 240, 241, 242, 244, 246, 247, 248, 249, 250, 253, 255, 256, 257, 258, 259, 260, 262, 263, 264, 268, 269, 271, 272, 276, 277, 279, 282, 283, 284, 286, 287, 288, 289, 290, 291, 295, 297, 303, 304, 305, 306, 307, 308, 309, 311, 317, 318, 319, 320, 321, 324, 325, 326, 328, 329, 330, 331, 332, 333, 334, 335, 337, 338, 339, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 355, 356, 357, 359, 360, 361, 362, 363, 364, 365, 367, 368, 370, 371, 372, 373, 374, 375, 376, 378, 379, 380, 381, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 394, 395, 396, 397, 398, 399, 402, 403, 404, 405, 406, 407, 408, 409, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 432, 433, 434, 435, 436, 437, 439, 440, 441, 442, 443, 444, 445, 446, 447, 451, 452, 453, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 474, 475, 476, 477, 478, 479, 480, 481, 482, 484, 485, 486, 489, 491, 492, 493, 494, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 511, 512, 513, 514, 515, 516, 519, 520, 523, 524, 525, 526, 532, 533, 540, 541, 542, 543, 547, 548, 549, 550, 551, 553, 554, 555, 556, 558, 559, 560, 561, 562, 564, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 672, 673, 674, 675, 676, 677, 678, 679, 680, 682, 683, 685, 686, 687, 688, 689, 690, 691, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 717, 718, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 740, 741, 742, 743, 744, 745, 746, 747, 878, 879, 889, 890, 891, 892, 893, 894, 895, 896, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 912, 913, 914, 916, 917, 918, 919, 920, 921, 922, 923, 925, 926, 927, 928, 929, 930, 931, 932, 935, 936, 937, 938, 939, 940, 942, 943, 989, 1007, 1008, 1009, 1013, 1021, 1022, 1023, 1027, 1028, 1029, 1032, 1034, 1035, 1036, 1043, 1227, 1232, 1244, 1246, 1248, 1251, 1255, 1260, 1261, 1262, 1263, 1264, 1275, 1276, 1278, 1279, 1281, 1283, 1285, 1287, 1289, 1292, 1296, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1320, 1321, 1322, 1324, 1325, 1326, 1328, 1329, 1331, 1333, 1335, 1337, 1339, 1342, 1347, 1349, 1350, 1351, 1353, 1354, 1355, 1356, 1357, 1358, 1367, 1368, 1369, 1370, 1372, 1373, 1374, 1376, 1377, 1379, 1381, 1386, 1389, 1391, 1392, 1393, 1402, 1403, 1404, 1405, 1407, 1412, 1418, 1426, 1436, 1437, 1438, 1439, 1444, 1449, 1458, 1459, 1460, 1462, 1463, 1464, 1472, 1473, 1474, 1475, 1483, 1484, 1485, 1486, 1491, 1496, 1499, 1500, 1501, 1510, 1511, 1512, 1514, 1515, 1516, 1524, 1525, 1526, 1528, 1529, 1530, 1538, 1539, 1540, 1541, 1542, 1543, 1546, 1553, 1556, 1557, 1558, 1564, 1567, 1568, 1569, 1578, 1579, 1580, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1591, 1595, 1600, 1607, 1610, 1611, 1612, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1629, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1646, 1647, 1648, 1649, 1650, 1670, 2084, 2085, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2120, 2121, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2175, 2214, 2215, 2216, 2217, 2218, 2219, 2220, 2221, 2230, 2231, 2232, 2233, 2234, 2235, 2236, 2237, 2238, 2239, 2240, 2241, 2305, 2306, 2309, 2310, 2311, 2312, 2313, 2314, 2315, 2316, 2388, 2389, 2451, 2462, 2463, 2464, 2465, 2466, 2467, 2471, 2473, 2474, 2476, 2477, 2478, 2480, 2481, 2482, 2483, 2485, 2486, 2487, 2488, 2489, 2493, 2496, 2498, 2499, 2502, 2504, 2505, 2507, 2508, 2509, 2512, 2514, 2515, 2517, 2518, 2519, 2521, 2522, 2523, 2524, 2529, 2533, 2536, 2538, 2539, 2543, 2546, 2548, 2549, 2552, 2554, 2555, 2557, 2558, 2559, 2566, 2571, 2575, 2578, 2580, 2581, 2582, 2583, 2598, 2599, 2600, 2601, 2602, 2603, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2611, 2614, 2640, 2641, 2642, 2643, 2644, 2645, 2647, 2648, 2649, 2650, 2651, 2652, 2653, 2654, 2655, 2657, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2669, 2670, 2671, 2672, 2673, 2674, 2675, 2676, 2678, 2679, 2680, 2683, 2688, 2693, 2733, 2734, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2749, 2752, 2753, 2755, 2756, 2757, 2758, 2759, 2762, 2763, 2765, 2766, 2767, 2768, 2769, 2770, 2771, 2772, 2773, 2774, 2776, 2777, 2778, 2779, 2780, 2781, 2782, 2783, 2784, 2786, 2787, 2788, 2789, 2790, 2791, 2792, 2793, 2794, 2795, 2796, 2797, 2798, 2800, 2801, 2802, 2805, 2808, 2811, 2812, 2813, 2816, 2819, 2823, 2824, 2825, 2828, 2831, 2834, 2839, 2878, 2879, 2880, 2881, 2882, 2883, 2884, 2885, 2886, 2887, 2888, 2889, 2890, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2899, 2900, 2901, 2902, 2903, 2904, 2905, 2906, 2907, 2908, 2909, 2913, 2914, 2918, 2919, 2921, 2922, 2923, 2924, 2925, 2926, 2927, 2928, 2929, 2932, 2933, 2935, 2936, 2937, 2938, 2939, 2942, 2943, 2945, 2946, 2947, 2948, 2949, 2950, 2951, 2952, 2953, 2954, 2955, 2956, 2957, 2958, 2960, 2961, 2962, 2964, 2965, 2966, 2969, 2970, 2971, 2972, 2974, 2975, 2976, 2978, 2979, 2980, 2983, 2986, 2988, 2989, 2990, 2992, 2993, 2994, 2996, 2997, 2998, 3000, 3001, 3002, 3005, 3008, 3011, 3012, 3013, 3016, 3019, 3023, 3047, 3048, 3049, 3050, 3051, 3052, 3053, 3054, 3055, 3056, 3057, 3058, 3059, 3060, 3061, 3062, 3063, 3064, 3065, 3066, 3067, 3068, 3069, 3070, 3071, 3072, 3073, 3074, 3075, 3076, 3077, 3078, 3079, 3080, 3081, 3082, 3083, 3084, 3085, 3086, 3087, 3088, 3089, 3090, 3091, 3096, 3097, 3099, 3100, 3101, 3102, 3103, 3107, 3108, 3112, 3113, 3115, 3116, 3117, 3118, 3119, 3120, 3121, 3122, 3123, 3124, 3125, 3126, 3127, 3128, 3129, 3130, 3132, 3133, 3134, 3135, 3136, 3137, 3138, 3139, 3140, 3141, 3143, 3144, 3145, 3147, 3148, 3149, 3152, 3153, 3154, 3155, 3156, 3157, 3158, 3159, 3160, 3161, 3162, 3164, 3165, 3166, 3168, 3169, 3170, 3173, 3174, 3175, 3176, 3178, 3179, 3180, 3182, 3183, 3184, 3187, 3189, 3190, 3191, 3194, 3197, 3206, 3207, 3208, 3209, 3210, 3211, 3212, 3213, 3214, 3215, 3216, 3217, 3218, 3219, 3220, 3221, 3222, 3223, 3224, 3225, 3226, 3227, 3228, 3229, 3230, 3231, 3232, 3233, 3234, 3235, 3236, 3237, 3238, 3239, 3240, 3241, 3242, 3243, 3244, 3245, 3246, 3247, 3248, 3249, 3250, 3251, 3252, 3253, 3254, 3258, 3259, 3264, 3265, 3267, 3268, 3269, 3270, 3271, 3272, 3273, 3274, 3275, 3276, 3277, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3286, 3287, 3288, 3289, 3290, 3291, 3292, 3293, 3294, 3295, 3296, 3297, 3299, 3300, 3301, 3302, 3303, 3304, 3305, 3306, 3307, 3308, 3310, 3311, 3312, 3313, 3314, 3315, 3317, 3318, 3319, 3321, 3322, 3323, 3326, 3328, 3329, 3330, 3331, 3332, 3333, 3334, 3335, 3336, 3337, 3338, 3339, 3340, 3341, 3342, 3343, 3344, 3345, 3346, 3347, 3348, 3349, 3350, 3351, 3352, 3353, 3354, 3355, 3356, 3357, 3358, 3359, 3360, 3361, 3362, 3363, 3364, 3365, 3366, 3367, 3368, 3369, 3374, 3375, 3376, 3377, 3378, 3379, 3380, 3381, 3382, 3383, 3384, 3385, 3386, 3387, 3388, 3389, 3390, 3391, 3392, 3393, 3394, 3395, 3396, 3397, 3398, 3400, 3401, 3402, 3403, 3404, 3405, 3406, 3407, 3408, 3409, 3410, 3411, 3412, 3413, 3414, 3415, 3416, 3417, 3418, 3419, 3420, 3421, 3422, 3423, 3424, 3425, 3426, 3427, 3428, 3429, 3430, 3432, 3433, 3434, 3435, 3436, 3437, 3438, 3439, 3440, 3441, 3442, 3443, 3444, 3445, 3446, 3447, 3448, 3449, 3450, 3451, 3452, 3453, 3454, 3455, 3456, 3457, 3458, 3459, 3460, 3470, 3471, 3489, 3490, 3491, 3492, 3493, 3499, 3500, 3527, 3528, 3529, 3530, 3531, 3532, 3539, 3540, 3541, 3542, 3543, 3578, 3579, 3580, 3581, 3582, 3583, 3590, 3591, 3592, 3593, 3594, 3595, 3630, 3631, 3632, 3633, 3638, 3639, 3640, 3641, 3642, 3643, 3671, 3673, 3674, 3675, 3676, 3693, 3702, 3703, 3709, 3710, 3711, 3712, 3713, 3716, 3717, 3720, 3721, 3725, 3726, 3731, 3732, 3733, 3734, 3735, 3736, 3737, 3738, 3740, 3741, 3742, 3743, 3744, 3747, 3748, 3749, 3750, 3751, 3754, 3755, 3758, 3759, 3760, 3761, 3762, 3765, 3766, 3769, 3770, 3774, 3775, 3776, 3777, 3778, 3779, 3780, 3781, 3782, 3783, 3784, 3785, 3786, 3787, 3788, 3789, 3790, 3791, 3792, 3793, 3794, 3796, 3797, 3798, 3799, 3800, 3801, 3803, 3804, 3805, 3806, 3807, 3810, 3811, 3812, 3813, 3814, 3815, 3817, 3818, 3819, 3820, 3821, 3824, 3825, 3826, 3827, 3828, 3831, 3832, 3835, 3836, 3837, 3838, 3839, 3840, 3841, 3842, 3843, 3844, 3845, 3846, 3847, 3848, 3849, 3850, 3851, 3852, 3853, 3854, 3855, 3856, 3857, 3858, 3859, 3860, 3861, 3862, 3863, 3864, 3865, 3866, 3867, 3868, 3869, 3870, 3871, 3872, 3873, 3874, 3875, 3876, 3878, 3879, 3880, 3881, 3882, 3883, 3884, 3885, 3886, 3887, 3889, 3890, 3891, 3892, 3893, 3894, 3896, 3897, 3898, 3899, 3900, 3903, 3904, 3905, 3906, 3907, 3908, 3909, 3910, 3911, 3912, 3913, 3914, 3915, 3916, 3917, 3918, 3919, 3920, 3921, 3922, 3923, 3924, 3925, 3926, 3927, 3928, 3929, 3930, 3931, 3932, 3933, 3934, 3935, 3936, 3937, 3938, 3939, 3940, 3941, 3943, 3944, 3945, 3946, 3947, 3948, 3949, 3950, 3951, 3952, 3953, 3954, 3955, 3956, 3957, 3958, 3959, 3960, 3961, 3962, 3963, 3965, 3966, 3967, 3968, 3969, 3970, 3971, 3972, 3973, 3974, 3975, 3976, 3977, 3978, 3979, 3980, 3981, 3982, 3983, 3984, 3985, 3986, 3987, 3988, 3989, 3990, 3991, 3992, 3993, 3994, 3995, 3996, 3997, 3998, 3999, 4000, 4002, 4007, 4008, 4009, 4010, 4011, 4012, 4013, 4014, 4015, 4016, 4017, 4018, 4019, 4020, 4021, 4022, 4023, 4024, 4025, 4026, 4027, 4028, 4029, 4030, 4031, 4032, 4033, 4034, 4035, 4037, 4040, 4044, 4048, 4053, 4054, 4055, 4056, 4057, 4058, 4059, 4060, 4061, 4063, 4064, 4066, 4068, 4070, 4072, 4075, 4078, 4080, 4083, 4087, 4091, 4095, 4096, 4097, 4098, 4100, 4101, 4103, 4104, 4106, 4108, 4110, 4112, 4113, 4115, 4117, 4119, 4121, 4124, 4127, 4129, 4132, 4136, 4139, 4140, 4141, 4142, 4144, 4145, 4146, 4147, 4149, 4150, 4152, 4153, 4155, 4157, 4159, 4161, 4162, 4164, 4166, 4168, 4170, 4173, 4176, 4177, 4178, 4179, 4180, 4182, 4183, 4184, 4185, 4187, 4188, 4190, 4191, 4193, 4195, 4197, 4198, 4199, 4200, 4201, 4203, 4204, 4205, 4206, 4207, 4208, 4209, 4210, 4211, 4212, 4213, 4214, 4215, 4216, 4217, 4218, 4219, 4220, 4221, 4222, 4223, 4224, 4225, 4226, 4227, 4228, 4229, 4230, 4231, 4232, 4233, 4234, 4235, 4236, 4237, 4238, 4239, 4240, 4241, 4242, 4243, 4244, 4245, 4246, 4247, 4248, 4249, 4250, 4251, 4252, 4253, 4254, 4255, 4256, 4257, 4258, 4259, 4260, 4261, 4262, 4263, 4264, 4265, 4266, 4267, 4268, 4269, 4270, 4271, 4272, 4273, 4274, 4275, 4276, 4277, 4278, 4279, 4280, 4281, 4282, 4283, 4284, 4285, 4286, 4287, 4288, 4289, 4290, 4291, 4292, 4293, 4294, 4295, 4296, 4297, 4298, 4299, 4300, 4301, 4302, 4303, 4304, 4305, 4306, 4307, 4308, 4309, 4310, 4311, 4312, 4313, 4314, 4315, 4316, 4317, 4318, 4319, 4320, 4321, 4322, 4323, 4324, 4325, 4326, 4327, 4328, 4329, 4330, 4331, 4332, 4333, 4334, 4335, 4336, 4337, 4338, 4339, 4340, 4341, 4342, 4343, 4344, 4345, 4346, 4347, 4348, 4349, 4350, 4351, 4352, 4353, 4354, 4355, 4356, 4357, 4358, 4359, 4360, 4361, 4362, 4363, 4364, 4365, 4366, 4367, 4368, 4369, 4370, 4371, 4372, 4373, 4374, 4375, 4376, 4377, 4378, 4379, 4380, 4381, 4382, 4383, 4384, 4385, 4386, 4387, 4388, 4389, 4390, 4391, 4392, 4393, 4394, 4395, 4396, 4397, 4398, 4399, 4400, 4401, 4402, 4403, 4404, 4405, 4406, 4407, 4408, 4409, 4410, 4411, 4412, 4413, 4414, 4415, 4416, 4417, 4418, 4419, 4420, 4421, 4422, 4423, 4424, 4425, 4426, 4427, 4428, 4429, 4430, 4431, 4432, 4433, 4434, 4435, 4436, 4437, 4438, 4439, 4440, 4441, 4442, 4443, 4444, 4445, 4446, 4447, 4448, 4449, 4450, 4451, 4452, 4453, 4454, 4455, 4456, 4457, 4458, 4459, 4460, 4461, 4462, 4463, 4464, 4465, 4466, 4467, 4468, 4469, 4470, 4471, 4472, 4473, 4474, 4475, 4476, 4477, 4478, 4479, 4480, 4481, 4482, 4483, 4484, 4485, 4486, 4487, 4488, 4489, 4490, 4491, 4492, 4493, 4494, 4495, 4497, 4498, 4499, 4500, 4501, 4502, 4503, 4504, 4505, 4506, 4508, 4509, 4511, 4512, 4513, 4515, 4516, 4517, 4518, 4519, 4520, 4521, 4523, 4524, 4525, 4526, 4527, 4528, 4529, 4531, 4532, 4533, 4534, 4535, 4536, 4537, 4538, 4539, 4540, 4542, 4543, 4544, 4545, 4546, 4547, 4548, 4549, 4551, 4552, 4553, 4555, 4556, 4557, 4558, 4560, 4561, 4562, 4564, 4565, 4566, 4567, 4568, 4569, 4570, 4571, 4573, 4574, 4576, 4577, 4578, 4580, 4581, 4582, 4583, 4584, 4585, 4586, 4588, 4589, 4590, 4591, 4592, 4593, 4594, 4595, 4596, 4598, 4599, 4600, 4602, 4603, 4604, 4605, 4606, 4607, 4608, 4610, 4611, 4612, 4613, 4614, 4615, 4616, 4617, 4618, 4619, 4620, 4621, 4622, 4623, 4624, 4625, 4626, 4627, 4629, 4630, 4631, 4632, 4633, 4634, 4635, 4637, 4638, 4639, 4640, 4641, 4642, 4644, 4645, 4647, 4648, 4649, 4650, 4651, 4653, 4654, 4655, 4656, 4657, 4658, 4659, 4660, 4661, 4662, 4664, 4665, 4666, 4667, 4668, 4669, 4670, 4671, 4673, 4674, 4675, 4677, 4678, 4679, 4680, 4682, 4683, 4684, 4686, 4687, 4688, 4689, 4690, 4691, 4692, 4693, 4695, 4696, 4698, 4699, 4700, 4702, 4703, 4704, 4705, 4706, 4707, 4708, 4709, 4710, 4711, 4712, 4713, 4714, 4715, 4716, 4718, 4719, 4720, 4721, 4722, 4723, 4724, 4725, 4726, 4728, 4729, 4730, 4731, 4732, 4733, 4734, 4736, 4737, 4738, 4739, 4740, 4741, 4742, 4743, 4744, 4745, 4746, 4747, 4748, 4750, 4751, 4752, 4753, 4754, 4755, 4756, 4758, 4759, 4760, 4761, 4762, 4763, 4764, 4765, 4766, 4767, 4768, 4769, 4771, 4772, 4773, 4774, 4775, 4776, 4777, 4779, 4780, 4781, 4783, 4784, 4785, 4786, 4787, 4788, 4789, 4791, 4792, 4793, 4794, 4795, 4796, 4797, 4798, 4799, 4800, 4801, 4802, 4803, 4804, 4805, 4806, 4807, 4808, 4810, 4811, 4812, 4813, 4814, 4815, 4816, 4818, 4819, 4820, 4821, 4822, 4823, 4825, 4826, 4828, 4829, 4830, 4831, 4832, 4834, 4835, 4836, 4837, 4838, 4839, 4840, 4841, 4842, 4843, 4845, 4846, 4847, 4848, 4849, 4850, 4851, 4852, 4854, 4855, 4856, 4858, 4859, 4860, 4861, 4863, 4864, 4865, 4867, 4868, 4869, 4870, 4871, 4872, 4873, 4874, 4875, 4876, 4877, 4878, 4879, 4880, 4881, 4882, 4883, 4884, 4885, 4886, 4887, 4888, 4889, 4890, 4891, 4892, 4894, 4895, 4896, 4897, 4898, 4899, 4900, 4901, 4902, 4903, 4905, 4906, 4907, 4908, 4909, 4910, 4912, 4913, 4914, 4916, 4917, 4918, 4919, 4920, 4921, 4922, 4923, 4924, 4925, 4926, 4927, 4928, 4929, 4930, 4931, 4932, 4933, 4934, 4935, 4937, 4938, 4939, 4940, 4941, 4942, 4943, 4944, 4945, 4947, 4948, 4949, 4950, 4951, 4952, 4953, 4955, 4956, 4957, 4958, 4959, 4960, 4961, 4962, 4963, 4964, 4965, 4966, 4967, 4969, 4970, 4971, 4972, 4973, 4974, 4975, 4977, 4978, 4979, 4980, 4981, 4982, 4983, 4984, 4985, 4986, 4987, 4988, 4990, 4991, 4992, 4993, 4994, 4995, 4996, 4998, 4999, 5000, 5002, 5003, 5004, 5005, 5006, 5007, 5008, 5010, 5011, 5012, 5013, 5014, 5015, 5016, 5017, 5018, 5019, 5020, 5021, 5022, 5023, 5024, 5025, 5026, 5027, 5029, 5030, 5031, 5032, 5033, 5034, 5035, 5037, 5038, 5039, 5040, 5041, 5042, 5044, 5045, 5047, 5048, 5049, 5050, 5051, 5052, 5053, 5054, 5055, 5056, 5057, 5058, 5059, 5060, 5061, 5062, 5063, 5064, 5065, 5066, 5067, 5068, 5069, 5070, 5071, 5072, 5073, 5074, 5075, 5076, 5077, 5078, 5079, 5080, 5081, 5083, 5084, 5085, 5086, 5087, 5088, 5089, 5090, 5091, 5092, 5093, 5094, 5095, 5096, 5097, 5098, 5099, 5100, 5101, 5102, 5103, 5104, 5105, 5106, 5107, 5108, 5109, 5110, 5112, 5113, 5114, 5115, 5116, 5117, 5118, 5119, 5120, 5121, 5123, 5124, 5125, 5126, 5127, 5128, 5130, 5131, 5132, 5134, 5135, 5136, 5137, 5138, 5139, 5140, 5141, 5142, 5143, 5144, 5145, 5146, 5147, 5148, 5149, 5150, 5151, 5152, 5153, 5155, 5156, 5157, 5158, 5159, 5160, 5161, 5162, 5163, 5165, 5166, 5167, 5168, 5169, 5170, 5171, 5173, 5174, 5175, 5176, 5177, 5178, 5179, 5180, 5181, 5182, 5183, 5184, 5185, 5187, 5188, 5189, 5190, 5191, 5192, 5193, 5195, 5196, 5197, 5198, 5199, 5200, 5201, 5202, 5203, 5204, 5205, 5206, 5208, 5209, 5210, 5211, 5212, 5213, 5214, 5215, 5216, 5217, 5218, 5219, 5220, 5221, 5222, 5223, 5224, 5225, 5226, 5227, 5228, 5229, 5230, 5231, 5232, 5233, 5234, 5235, 5236, 5237, 5238, 5239, 5240, 5241, 5242, 5243, 5244, 5245, 5246, 5247, 5248, 5249, 5250, 5251, 5252, 5253, 5254, 5255, 5256, 5257, 5258, 5259, 5261, 5262, 5263, 5264, 5265, 5266, 5267, 5268, 5269, 5270, 5271, 5272, 5273, 5274, 5275, 5276, 5277, 5278, 5279, 5280, 5281, 5282, 5283, 5284, 5285, 5286, 5287, 5288, 5290, 5291, 5292, 5293, 5294, 5295, 5296, 5297, 5298, 5299, 5301, 5302, 5303, 5304, 5305, 5306, 5308, 5309, 5310, 5312, 5313, 5314, 5315, 5316, 5317, 5318, 5319, 5320, 5321, 5322, 5323, 5324, 5325, 5326, 5327, 5328, 5329, 5330, 5331, 5332, 5333, 5334, 5335, 5336, 5337, 5338, 5339, 5340, 5341, 5342, 5343, 5344, 5345, 5346, 5347, 5348, 5349, 5350, 5351, 5352, 5353, 5354, 5355, 5356, 5357, 5358, 5359, 5360, 5361, 5362, 5363, 5364, 5365, 5366, 5367, 5368, 5369, 5370, 5371, 5372, 5373, 5374, 5375, 5376, 5377, 5378, 5380, 5381, 5382, 5383, 5384, 5385, 5386, 5387, 5388, 5389, 5390, 5391, 5392, 5393, 5394, 5395, 5396, 5397, 5398, 5399, 5400, 5401, 5402, 5403, 5404, 5405, 5406, 5407, 5408, 5409, 5410, 5411, 5412, 5413, 5414, 5415, 5416]
Found 2947 redundant transitions using SMT.
Drop transitions removed 2947 transitions
Redundant transitions reduction (with SMT) removed 2947 transitions.
[2024-05-28 10:16:22] [INFO ] Flow matrix only has 497 transitions (discarded 1973 similar events)
Normalized transition count is 496 out of 497 initially.
// Phase 1: matrix 496 rows 168 cols
[2024-05-28 10:16:22] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:16:23] [INFO ] Dead Transitions using invariants and state equation in 543 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 168/168 places, 2470/5417 transitions.
Graph (complete) has 1226 edges and 168 vertex of which 159 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 8 transitions
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 159 transition count 2422
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 53 place count 155 transition count 2325
Iterating global reduction 1 with 4 rules applied. Total rules applied 57 place count 155 transition count 2325
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 100 place count 155 transition count 2282
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 101 place count 154 transition count 2279
Iterating global reduction 2 with 1 rules applied. Total rules applied 102 place count 154 transition count 2279
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 107 place count 154 transition count 2274
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 3 with 40 rules applied. Total rules applied 147 place count 154 transition count 2234
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 148 place count 154 transition count 2233
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 149 place count 153 transition count 2233
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 161 place count 153 transition count 2221
Applied a total of 161 rules in 318 ms. Remains 153 /168 variables (removed 15) and now considering 2221/2470 (removed 249) transitions.
[2024-05-28 10:16:23] [INFO ] Flow matrix only has 450 transitions (discarded 1771 similar events)
Normalized transition count is 449 out of 450 initially.
// Phase 1: matrix 449 rows 153 cols
[2024-05-28 10:16:23] [INFO ] Computed 0 invariants in 3 ms
[2024-05-28 10:16:23] [INFO ] Implicit Places using invariants in 155 ms returned []
[2024-05-28 10:16:23] [INFO ] Flow matrix only has 450 transitions (discarded 1771 similar events)
[2024-05-28 10:16:23] [INFO ] Invariant cache hit.
[2024-05-28 10:16:23] [INFO ] State equation strengthened by 245 read => feed constraints.
[2024-05-28 10:16:24] [INFO ] Implicit Places using invariants and state equation in 530 ms returned []
Implicit Place search using SMT with State Equation took 687 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 153/168 places, 2221/5417 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 9499 ms. Remains : 153/168 places, 2221/5417 transitions.
Successfully produced net in file /tmp/petri1143_18419382183531429732.dot
Successfully produced net in file /tmp/petri1144_7006701763809955290.dot
Successfully produced net in file /tmp/petri1145_10956059050085157837.dot
Successfully produced net in file /tmp/petri1146_10651357462299042760.dot
Successfully produced net in file /tmp/petri1147_4887121109426272945.dot
Successfully produced net in file /tmp/petri1148_4198741011711375496.dot
Successfully produced net in file /tmp/petri1149_13252605973544148586.dot
Successfully produced net in file /tmp/petri1150_18378207443075114671.dot
Successfully produced net in file /tmp/petri1151_1245085483582138876.dot
Successfully produced net in file /tmp/petri1152_15205135076487058709.dot
Successfully produced net in file /tmp/petri1153_8804220137581282406.dot
Successfully produced net in file /tmp/petri1154_1315014517419980290.dot
Successfully produced net in file /tmp/petri1155_12594075719887902178.dot
Successfully produced net in file /tmp/petri1156_2267172474172890967.dot
Successfully produced net in file /tmp/petri1157_13013774219537104150.dot
Successfully produced net in file /tmp/petri1158_1377858263889488026.dot
Successfully produced net in file /tmp/petri1159_2662701009013117170.dot
Successfully produced net in file /tmp/petri1160_12920043903418129237.dot
Successfully produced net in file /tmp/petri1161_15812192197674066751.dot
Successfully produced net in file /tmp/petri1162_1803342245700619019.dot
Drop transitions removed 20 transitions
Dominated transitions for bounds rules discarded 20 transitions
Normalized transition count is 444 out of 2201 initially.
// Phase 1: matrix 444 rows 153 cols
[2024-05-28 10:16:24] [INFO ] Computed 0 invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 15896 ms. (steps per millisecond=62 ) properties (out of 15) seen :43614
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1633 ms. (steps per millisecond=612 ) properties (out of 15) seen :522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 15) seen :1619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 15) seen :1619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :1619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 15) seen :1619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :1619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1658 ms. (steps per millisecond=603 ) properties (out of 15) seen :547
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1598 ms. (steps per millisecond=625 ) properties (out of 15) seen :681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :1619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :1619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1479 ms. (steps per millisecond=676 ) properties (out of 15) seen :1065
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :1619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :1619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :1619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 15) seen :1619
[2024-05-28 10:16:48] [INFO ] Flow matrix only has 445 transitions (discarded 1756 similar events)
Normalized transition count is 444 out of 445 initially.
// Phase 1: matrix 444 rows 153 cols
[2024-05-28 10:16:48] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:16:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:48] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2024-05-28 10:16:48] [INFO ] State equation strengthened by 240 read => feed constraints.
[2024-05-28 10:16:48] [INFO ] [Real]Added 240 Read/Feed constraints in 56 ms returned sat
[2024-05-28 10:16:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:16:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:48] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2024-05-28 10:16:48] [INFO ] [Nat]Added 240 Read/Feed constraints in 60 ms returned sat
[2024-05-28 10:16:48] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 221 transitions) in 48 ms.
[2024-05-28 10:16:48] [INFO ] Added : 5 causal constraints over 1 iterations in 101 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:16:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:48] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2024-05-28 10:16:48] [INFO ] [Real]Added 240 Read/Feed constraints in 55 ms returned sat
[2024-05-28 10:16:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:16:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:48] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2024-05-28 10:16:48] [INFO ] [Nat]Added 240 Read/Feed constraints in 52 ms returned sat
[2024-05-28 10:16:48] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 221 transitions) in 53 ms.
[2024-05-28 10:16:48] [INFO ] Added : 0 causal constraints over 0 iterations in 84 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:16:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:49] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2024-05-28 10:16:49] [INFO ] [Real]Added 240 Read/Feed constraints in 54 ms returned sat
[2024-05-28 10:16:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:16:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:49] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2024-05-28 10:16:49] [INFO ] [Nat]Added 240 Read/Feed constraints in 53 ms returned sat
[2024-05-28 10:16:49] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 221 transitions) in 50 ms.
[2024-05-28 10:16:49] [INFO ] Added : 0 causal constraints over 0 iterations in 86 ms. Result :sat
Minimization took 41 ms.
[2024-05-28 10:16:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:49] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2024-05-28 10:16:49] [INFO ] [Real]Added 240 Read/Feed constraints in 59 ms returned sat
[2024-05-28 10:16:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:16:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:49] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2024-05-28 10:16:49] [INFO ] [Nat]Added 240 Read/Feed constraints in 52 ms returned sat
[2024-05-28 10:16:49] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 221 transitions) in 49 ms.
[2024-05-28 10:16:49] [INFO ] Added : 0 causal constraints over 0 iterations in 80 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:16:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:50] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2024-05-28 10:16:50] [INFO ] [Real]Added 240 Read/Feed constraints in 59 ms returned sat
[2024-05-28 10:16:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:16:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:50] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2024-05-28 10:16:50] [INFO ] [Nat]Added 240 Read/Feed constraints in 50 ms returned sat
[2024-05-28 10:16:50] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 221 transitions) in 49 ms.
[2024-05-28 10:16:50] [INFO ] Added : 0 causal constraints over 0 iterations in 80 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:50] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2024-05-28 10:16:50] [INFO ] [Real]Added 240 Read/Feed constraints in 52 ms returned sat
[2024-05-28 10:16:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:16:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:50] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2024-05-28 10:16:50] [INFO ] [Nat]Added 240 Read/Feed constraints in 51 ms returned sat
[2024-05-28 10:16:50] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 221 transitions) in 49 ms.
[2024-05-28 10:16:50] [INFO ] Added : 0 causal constraints over 0 iterations in 81 ms. Result :sat
Minimization took 43 ms.
[2024-05-28 10:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:50] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2024-05-28 10:16:51] [INFO ] [Real]Added 240 Read/Feed constraints in 55 ms returned sat
[2024-05-28 10:16:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:16:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:51] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2024-05-28 10:16:51] [INFO ] [Nat]Added 240 Read/Feed constraints in 52 ms returned sat
[2024-05-28 10:16:51] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 221 transitions) in 49 ms.
[2024-05-28 10:16:51] [INFO ] Added : 3 causal constraints over 1 iterations in 97 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:16:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:51] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2024-05-28 10:16:51] [INFO ] [Real]Added 240 Read/Feed constraints in 54 ms returned sat
[2024-05-28 10:16:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:16:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:51] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2024-05-28 10:16:51] [INFO ] [Nat]Added 240 Read/Feed constraints in 50 ms returned sat
[2024-05-28 10:16:51] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 221 transitions) in 51 ms.
[2024-05-28 10:16:51] [INFO ] Added : 4 causal constraints over 1 iterations in 101 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:16:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:51] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2024-05-28 10:16:51] [INFO ] [Real]Added 240 Read/Feed constraints in 55 ms returned sat
[2024-05-28 10:16:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:16:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:52] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2024-05-28 10:16:52] [INFO ] [Nat]Added 240 Read/Feed constraints in 52 ms returned sat
[2024-05-28 10:16:52] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 221 transitions) in 50 ms.
[2024-05-28 10:16:52] [INFO ] Added : 0 causal constraints over 0 iterations in 82 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:16:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:52] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2024-05-28 10:16:52] [INFO ] [Real]Added 240 Read/Feed constraints in 53 ms returned sat
[2024-05-28 10:16:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:16:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:52] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2024-05-28 10:16:52] [INFO ] [Nat]Added 240 Read/Feed constraints in 52 ms returned sat
[2024-05-28 10:16:52] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 221 transitions) in 49 ms.
[2024-05-28 10:16:52] [INFO ] Added : 0 causal constraints over 0 iterations in 75 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:16:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:52] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2024-05-28 10:16:52] [INFO ] [Real]Added 240 Read/Feed constraints in 55 ms returned sat
[2024-05-28 10:16:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:16:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:53] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2024-05-28 10:16:53] [INFO ] [Nat]Added 240 Read/Feed constraints in 53 ms returned sat
[2024-05-28 10:16:53] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 221 transitions) in 49 ms.
[2024-05-28 10:16:53] [INFO ] Added : 1 causal constraints over 1 iterations in 105 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:16:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:53] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2024-05-28 10:16:53] [INFO ] [Real]Added 240 Read/Feed constraints in 56 ms returned sat
[2024-05-28 10:16:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:16:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:53] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2024-05-28 10:16:53] [INFO ] [Nat]Added 240 Read/Feed constraints in 51 ms returned sat
[2024-05-28 10:16:53] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 221 transitions) in 49 ms.
[2024-05-28 10:16:53] [INFO ] Added : 0 causal constraints over 0 iterations in 81 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:16:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:53] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2024-05-28 10:16:53] [INFO ] [Real]Added 240 Read/Feed constraints in 52 ms returned sat
[2024-05-28 10:16:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:16:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:53] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2024-05-28 10:16:54] [INFO ] [Nat]Added 240 Read/Feed constraints in 52 ms returned sat
[2024-05-28 10:16:54] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 221 transitions) in 49 ms.
[2024-05-28 10:16:54] [INFO ] Added : 0 causal constraints over 0 iterations in 80 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:16:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:54] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2024-05-28 10:16:54] [INFO ] [Real]Added 240 Read/Feed constraints in 52 ms returned sat
[2024-05-28 10:16:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:16:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:54] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2024-05-28 10:16:54] [INFO ] [Nat]Added 240 Read/Feed constraints in 51 ms returned sat
[2024-05-28 10:16:54] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 221 transitions) in 47 ms.
[2024-05-28 10:16:54] [INFO ] Added : 0 causal constraints over 0 iterations in 79 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:16:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:54] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2024-05-28 10:16:54] [INFO ] [Real]Added 240 Read/Feed constraints in 59 ms returned sat
[2024-05-28 10:16:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:16:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:16:54] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2024-05-28 10:16:54] [INFO ] [Nat]Added 240 Read/Feed constraints in 53 ms returned sat
[2024-05-28 10:16:54] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 221 transitions) in 48 ms.
[2024-05-28 10:16:55] [INFO ] Added : 0 causal constraints over 0 iterations in 84 ms. Result :sat
Minimization took 39 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[649, 8485, 7087, 2756, 1619, 1619, 640, 690, 23805, 1619, 997, 8671, 4929, 7105, 1619]
Support contains 15 out of 153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 153/153 places, 2201/2201 transitions.
Graph (complete) has 1120 edges and 153 vertex of which 151 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 151 transition count 2198
Drop transitions removed 188 transitions
Redundant transition composition rules discarded 188 transitions
Iterating global reduction 1 with 188 rules applied. Total rules applied 192 place count 151 transition count 2010
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 21 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 1 with 52 rules applied. Total rules applied 244 place count 146 transition count 1963
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 248 place count 142 transition count 1909
Iterating global reduction 2 with 4 rules applied. Total rules applied 252 place count 142 transition count 1909
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Iterating post reduction 2 with 59 rules applied. Total rules applied 311 place count 142 transition count 1850
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 321 place count 142 transition count 1840
Applied a total of 321 rules in 188 ms. Remains 142 /153 variables (removed 11) and now considering 1840/2201 (removed 361) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 188 ms. Remains : 142/153 places, 1840/2201 transitions.
Successfully produced net in file /tmp/petri1163_2321003366341532853.dot
Successfully produced net in file /tmp/petri1164_4221547428402731510.dot
Successfully produced net in file /tmp/petri1165_9388851686814931816.dot
Successfully produced net in file /tmp/petri1166_382755880513429241.dot
Successfully produced net in file /tmp/petri1167_16684761867159930029.dot
Successfully produced net in file /tmp/petri1168_3965329083956917901.dot
Successfully produced net in file /tmp/petri1169_6484291377129298755.dot
Successfully produced net in file /tmp/petri1170_17714851110618180237.dot
Successfully produced net in file /tmp/petri1171_17929245250275829802.dot
Successfully produced net in file /tmp/petri1172_17738107524833210971.dot
Successfully produced net in file /tmp/petri1173_8912693388539253550.dot
Successfully produced net in file /tmp/petri1174_15377114151874225912.dot
Successfully produced net in file /tmp/petri1175_17863961080709902284.dot
Successfully produced net in file /tmp/petri1176_15661635774997735626.dot
Successfully produced net in file /tmp/petri1177_11752552916205395330.dot
Successfully produced net in file /tmp/petri1178_702573644734494132.dot
Successfully produced net in file /tmp/petri1179_5934120538130528999.dot
Successfully produced net in file /tmp/petri1180_201588180849903999.dot
Successfully produced net in file /tmp/petri1181_1253467380409541851.dot
Successfully produced net in file /tmp/petri1182_8799468323346433271.dot
Successfully produced net in file /tmp/petri1183_3959093355366791762.dot
Successfully produced net in file /tmp/petri1184_15398806542970647952.dot
Successfully produced net in file /tmp/petri1185_340335160350921731.dot
Successfully produced net in file /tmp/petri1186_11654296807443837926.dot
Successfully produced net in file /tmp/petri1187_14152748399063469892.dot
Successfully produced net in file /tmp/petri1188_1192712752289336356.dot
Successfully produced net in file /tmp/petri1189_11795210984623148543.dot
Successfully produced net in file /tmp/petri1190_3555790615783654745.dot
Successfully produced net in file /tmp/petri1191_15845747245966989329.dot
Successfully produced net in file /tmp/petri1192_7491024292628085804.dot
Successfully produced net in file /tmp/petri1193_420680027669398833.dot
Successfully produced net in file /tmp/petri1194_13459478323193616977.dot
Successfully produced net in file /tmp/petri1195_8992493471136880016.dot
Successfully produced net in file /tmp/petri1196_16447416250210056137.dot
Successfully produced net in file /tmp/petri1197_15416040283453373896.dot
Successfully produced net in file /tmp/petri1198_8819909071380745377.dot
Successfully produced net in file /tmp/petri1199_990244853918984592.dot
Successfully produced net in file /tmp/petri1200_17554156590540910372.dot
Successfully produced net in file /tmp/petri1201_5483465885198691747.dot
Successfully produced net in file /tmp/petri1202_9329364368650365343.dot
Successfully produced net in file /tmp/petri1203_13211855914005847576.dot
Successfully produced net in file /tmp/petri1204_4595922616495396212.dot
Successfully produced net in file /tmp/petri1205_10723307324451562969.dot
Successfully produced net in file /tmp/petri1206_14986702091943194673.dot
Successfully produced net in file /tmp/petri1207_5609680573437623313.dot
Successfully produced net in file /tmp/petri1208_13181924882210953488.dot
Drop transitions removed 46 transitions
Dominated transitions for bounds rules discarded 46 transitions
Normalized transition count is 391 out of 1794 initially.
// Phase 1: matrix 391 rows 142 cols
[2024-05-28 10:17:25] [INFO ] Computed 0 invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13762 ms. (steps per millisecond=72 ) properties (out of 15) seen :41831
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1541 ms. (steps per millisecond=648 ) properties (out of 15) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 15) seen :1728
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :1728
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :1728
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :1728
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :1728
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1576 ms. (steps per millisecond=634 ) properties (out of 15) seen :358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1556 ms. (steps per millisecond=642 ) properties (out of 15) seen :494
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :1728
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :1728
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1449 ms. (steps per millisecond=690 ) properties (out of 15) seen :1063
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :1728
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :1728
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :1728
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :1728
[2024-05-28 10:17:46] [INFO ] Flow matrix only has 392 transitions (discarded 1402 similar events)
Normalized transition count is 391 out of 392 initially.
// Phase 1: matrix 391 rows 142 cols
[2024-05-28 10:17:46] [INFO ] Computed 0 invariants in 3 ms
[2024-05-28 10:17:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:46] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2024-05-28 10:17:46] [INFO ] State equation strengthened by 200 read => feed constraints.
[2024-05-28 10:17:46] [INFO ] [Real]Added 200 Read/Feed constraints in 50 ms returned sat
[2024-05-28 10:17:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:17:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:47] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2024-05-28 10:17:47] [INFO ] [Nat]Added 200 Read/Feed constraints in 42 ms returned sat
[2024-05-28 10:17:47] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 181 transitions) in 41 ms.
[2024-05-28 10:17:47] [INFO ] Added : 5 causal constraints over 1 iterations in 93 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:47] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:17:47] [INFO ] [Real]Added 200 Read/Feed constraints in 38 ms returned sat
[2024-05-28 10:17:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:17:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:47] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2024-05-28 10:17:47] [INFO ] [Nat]Added 200 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:17:47] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 181 transitions) in 40 ms.
[2024-05-28 10:17:47] [INFO ] Added : 0 causal constraints over 0 iterations in 68 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:47] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2024-05-28 10:17:47] [INFO ] [Real]Added 200 Read/Feed constraints in 41 ms returned sat
[2024-05-28 10:17:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:17:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:47] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2024-05-28 10:17:47] [INFO ] [Nat]Added 200 Read/Feed constraints in 41 ms returned sat
[2024-05-28 10:17:47] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 181 transitions) in 41 ms.
[2024-05-28 10:17:47] [INFO ] Added : 0 causal constraints over 0 iterations in 79 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:17:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:48] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2024-05-28 10:17:48] [INFO ] [Real]Added 200 Read/Feed constraints in 43 ms returned sat
[2024-05-28 10:17:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:17:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:48] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2024-05-28 10:17:48] [INFO ] [Nat]Added 200 Read/Feed constraints in 41 ms returned sat
[2024-05-28 10:17:48] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 181 transitions) in 39 ms.
[2024-05-28 10:17:48] [INFO ] Added : 0 causal constraints over 0 iterations in 74 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:17:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:48] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2024-05-28 10:17:48] [INFO ] [Real]Added 200 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:17:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:17:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:48] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2024-05-28 10:17:48] [INFO ] [Nat]Added 200 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:17:48] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 181 transitions) in 39 ms.
[2024-05-28 10:17:48] [INFO ] Added : 0 causal constraints over 0 iterations in 69 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:17:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:48] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2024-05-28 10:17:48] [INFO ] [Real]Added 200 Read/Feed constraints in 42 ms returned sat
[2024-05-28 10:17:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:17:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:48] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2024-05-28 10:17:49] [INFO ] [Nat]Added 200 Read/Feed constraints in 38 ms returned sat
[2024-05-28 10:17:49] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 181 transitions) in 40 ms.
[2024-05-28 10:17:49] [INFO ] Added : 0 causal constraints over 0 iterations in 74 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:17:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:49] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2024-05-28 10:17:49] [INFO ] [Real]Added 200 Read/Feed constraints in 41 ms returned sat
[2024-05-28 10:17:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:17:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:49] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2024-05-28 10:17:49] [INFO ] [Nat]Added 200 Read/Feed constraints in 41 ms returned sat
[2024-05-28 10:17:49] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 181 transitions) in 39 ms.
[2024-05-28 10:17:49] [INFO ] Added : 3 causal constraints over 1 iterations in 86 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:17:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:49] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2024-05-28 10:17:49] [INFO ] [Real]Added 200 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:17:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:17:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:49] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2024-05-28 10:17:49] [INFO ] [Nat]Added 200 Read/Feed constraints in 39 ms returned sat
[2024-05-28 10:17:49] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 181 transitions) in 46 ms.
[2024-05-28 10:17:49] [INFO ] Added : 4 causal constraints over 1 iterations in 94 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:50] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2024-05-28 10:17:50] [INFO ] [Real]Added 200 Read/Feed constraints in 41 ms returned sat
[2024-05-28 10:17:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:50] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2024-05-28 10:17:50] [INFO ] [Nat]Added 200 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:17:50] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 181 transitions) in 39 ms.
[2024-05-28 10:17:50] [INFO ] Added : 0 causal constraints over 0 iterations in 70 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:50] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2024-05-28 10:17:50] [INFO ] [Real]Added 200 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:17:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:50] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2024-05-28 10:17:50] [INFO ] [Nat]Added 200 Read/Feed constraints in 44 ms returned sat
[2024-05-28 10:17:50] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 181 transitions) in 39 ms.
[2024-05-28 10:17:50] [INFO ] Added : 0 causal constraints over 0 iterations in 71 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:50] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2024-05-28 10:17:50] [INFO ] [Real]Added 200 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:17:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:51] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2024-05-28 10:17:51] [INFO ] [Nat]Added 200 Read/Feed constraints in 47 ms returned sat
[2024-05-28 10:17:51] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 181 transitions) in 40 ms.
[2024-05-28 10:17:51] [INFO ] Added : 1 causal constraints over 1 iterations in 93 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:17:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:51] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2024-05-28 10:17:51] [INFO ] [Real]Added 200 Read/Feed constraints in 41 ms returned sat
[2024-05-28 10:17:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:17:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:51] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2024-05-28 10:17:51] [INFO ] [Nat]Added 200 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:17:51] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 181 transitions) in 40 ms.
[2024-05-28 10:17:51] [INFO ] Added : 0 causal constraints over 0 iterations in 72 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:17:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:51] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2024-05-28 10:17:51] [INFO ] [Real]Added 200 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:17:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:17:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:51] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2024-05-28 10:17:51] [INFO ] [Nat]Added 200 Read/Feed constraints in 39 ms returned sat
[2024-05-28 10:17:51] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 181 transitions) in 39 ms.
[2024-05-28 10:17:51] [INFO ] Added : 0 causal constraints over 0 iterations in 68 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:17:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:52] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2024-05-28 10:17:52] [INFO ] [Real]Added 200 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:17:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:17:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:52] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2024-05-28 10:17:52] [INFO ] [Nat]Added 200 Read/Feed constraints in 39 ms returned sat
[2024-05-28 10:17:52] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 181 transitions) in 40 ms.
[2024-05-28 10:17:52] [INFO ] Added : 0 causal constraints over 0 iterations in 67 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:17:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:52] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2024-05-28 10:17:52] [INFO ] [Real]Added 200 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:17:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:17:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:17:52] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2024-05-28 10:17:52] [INFO ] [Nat]Added 200 Read/Feed constraints in 39 ms returned sat
[2024-05-28 10:17:52] [INFO ] Computed and/alt/rep : 19/61/19 causal constraints (skipped 181 transitions) in 39 ms.
[2024-05-28 10:17:52] [INFO ] Added : 0 causal constraints over 0 iterations in 67 ms. Result :sat
Minimization took 34 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[807, 8489, 7090, 2759, 1728, 1728, 852, 847, 23808, 1728, 1023, 8676, 4933, 7108, 1728]
Support contains 15 out of 142 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 142/142 places, 1794/1794 transitions.
Graph (complete) has 954 edges and 142 vertex of which 138 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 15 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 138 transition count 1776
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 1 with 20 rules applied. Total rules applied 39 place count 138 transition count 1756
Applied a total of 39 rules in 98 ms. Remains 138 /142 variables (removed 4) and now considering 1756/1794 (removed 38) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 138/142 places, 1756/1794 transitions.
Successfully produced net in file /tmp/petri1209_6414652842418871690.dot
Successfully produced net in file /tmp/petri1210_10804776349105289091.dot
Successfully produced net in file /tmp/petri1211_7281700384143423617.dot
Successfully produced net in file /tmp/petri1212_14093719557644752452.dot
Successfully produced net in file /tmp/petri1213_10307592954031482349.dot
Successfully produced net in file /tmp/petri1214_9261463852998256244.dot
Successfully produced net in file /tmp/petri1215_15538822241275061921.dot
Successfully produced net in file /tmp/petri1216_920136606930480981.dot
Successfully produced net in file /tmp/petri1217_4364955374339611105.dot
Successfully produced net in file /tmp/petri1218_17222922008126207342.dot
Successfully produced net in file /tmp/petri1219_10425903479838666022.dot
Successfully produced net in file /tmp/petri1220_11884620729550343014.dot
Successfully produced net in file /tmp/petri1221_12904533974477914916.dot
Successfully produced net in file /tmp/petri1222_7438145023545153758.dot
Drop transitions removed 14 transitions
Dominated transitions for bounds rules discarded 14 transitions
Normalized transition count is 377 out of 1742 initially.
// Phase 1: matrix 377 rows 138 cols
[2024-05-28 10:18:14] [INFO ] Computed 0 invariants in 2 ms
Incomplete random walk after 1000007 steps, including 2 resets, run finished after 13184 ms. (steps per millisecond=75 ) properties (out of 15) seen :44102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1564 ms. (steps per millisecond=639 ) properties (out of 15) seen :907
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :1783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :1783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :1783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 15) seen :1783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :1783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1493 ms. (steps per millisecond=669 ) properties (out of 15) seen :1228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1576 ms. (steps per millisecond=634 ) properties (out of 15) seen :756
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :1783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :1783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 820 ms. (steps per millisecond=1219 ) properties (out of 15) seen :1683
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :1783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :1783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :1783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :1783
[2024-05-28 10:18:34] [INFO ] Flow matrix only has 378 transitions (discarded 1364 similar events)
Normalized transition count is 377 out of 378 initially.
// Phase 1: matrix 377 rows 138 cols
[2024-05-28 10:18:34] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:18:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:34] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2024-05-28 10:18:34] [INFO ] State equation strengthened by 192 read => feed constraints.
[2024-05-28 10:18:34] [INFO ] [Real]Added 192 Read/Feed constraints in 44 ms returned sat
[2024-05-28 10:18:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:18:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:34] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2024-05-28 10:18:34] [INFO ] [Nat]Added 192 Read/Feed constraints in 41 ms returned sat
[2024-05-28 10:18:34] [INFO ] Computed and/alt/rep : 18/54/18 causal constraints (skipped 174 transitions) in 40 ms.
[2024-05-28 10:18:34] [INFO ] Added : 5 causal constraints over 1 iterations in 85 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:18:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:34] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2024-05-28 10:18:34] [INFO ] [Real]Added 192 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:18:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:18:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:34] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2024-05-28 10:18:34] [INFO ] [Nat]Added 192 Read/Feed constraints in 39 ms returned sat
[2024-05-28 10:18:34] [INFO ] Computed and/alt/rep : 18/54/18 causal constraints (skipped 174 transitions) in 46 ms.
[2024-05-28 10:18:34] [INFO ] Added : 0 causal constraints over 0 iterations in 73 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:18:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:35] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2024-05-28 10:18:35] [INFO ] [Real]Added 192 Read/Feed constraints in 38 ms returned sat
[2024-05-28 10:18:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:35] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2024-05-28 10:18:35] [INFO ] [Nat]Added 192 Read/Feed constraints in 37 ms returned sat
[2024-05-28 10:18:35] [INFO ] Computed and/alt/rep : 18/54/18 causal constraints (skipped 174 transitions) in 37 ms.
[2024-05-28 10:18:35] [INFO ] Added : 0 causal constraints over 0 iterations in 64 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:35] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2024-05-28 10:18:35] [INFO ] [Real]Added 192 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:18:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:35] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2024-05-28 10:18:35] [INFO ] [Nat]Added 192 Read/Feed constraints in 38 ms returned sat
[2024-05-28 10:18:35] [INFO ] Computed and/alt/rep : 18/54/18 causal constraints (skipped 174 transitions) in 38 ms.
[2024-05-28 10:18:35] [INFO ] Added : 0 causal constraints over 0 iterations in 63 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:35] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2024-05-28 10:18:35] [INFO ] [Real]Added 192 Read/Feed constraints in 39 ms returned sat
[2024-05-28 10:18:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:35] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2024-05-28 10:18:35] [INFO ] [Nat]Added 192 Read/Feed constraints in 39 ms returned sat
[2024-05-28 10:18:36] [INFO ] Computed and/alt/rep : 18/54/18 causal constraints (skipped 174 transitions) in 42 ms.
[2024-05-28 10:18:36] [INFO ] Added : 0 causal constraints over 0 iterations in 71 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:18:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:36] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2024-05-28 10:18:36] [INFO ] [Real]Added 192 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:18:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:18:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:36] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2024-05-28 10:18:36] [INFO ] [Nat]Added 192 Read/Feed constraints in 47 ms returned sat
[2024-05-28 10:18:36] [INFO ] Computed and/alt/rep : 18/54/18 causal constraints (skipped 174 transitions) in 40 ms.
[2024-05-28 10:18:36] [INFO ] Added : 0 causal constraints over 0 iterations in 68 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:18:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:36] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2024-05-28 10:18:36] [INFO ] [Real]Added 192 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:18:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:18:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:36] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2024-05-28 10:18:36] [INFO ] [Nat]Added 192 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:18:36] [INFO ] Computed and/alt/rep : 18/54/18 causal constraints (skipped 174 transitions) in 38 ms.
[2024-05-28 10:18:36] [INFO ] Added : 3 causal constraints over 1 iterations in 81 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:18:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:36] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2024-05-28 10:18:37] [INFO ] [Real]Added 192 Read/Feed constraints in 39 ms returned sat
[2024-05-28 10:18:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:18:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:37] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2024-05-28 10:18:37] [INFO ] [Nat]Added 192 Read/Feed constraints in 38 ms returned sat
[2024-05-28 10:18:37] [INFO ] Computed and/alt/rep : 18/54/18 causal constraints (skipped 174 transitions) in 39 ms.
[2024-05-28 10:18:37] [INFO ] Added : 4 causal constraints over 1 iterations in 84 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:18:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:37] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2024-05-28 10:18:37] [INFO ] [Real]Added 192 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:18:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:18:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:37] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2024-05-28 10:18:37] [INFO ] [Nat]Added 192 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:18:37] [INFO ] Computed and/alt/rep : 18/54/18 causal constraints (skipped 174 transitions) in 39 ms.
[2024-05-28 10:18:37] [INFO ] Added : 0 causal constraints over 0 iterations in 67 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:18:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:37] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2024-05-28 10:18:37] [INFO ] [Real]Added 192 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:18:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:18:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:37] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2024-05-28 10:18:37] [INFO ] [Nat]Added 192 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:18:37] [INFO ] Computed and/alt/rep : 18/54/18 causal constraints (skipped 174 transitions) in 40 ms.
[2024-05-28 10:18:38] [INFO ] Added : 0 causal constraints over 0 iterations in 67 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:18:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:38] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2024-05-28 10:18:38] [INFO ] [Real]Added 192 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:18:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:18:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:38] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2024-05-28 10:18:38] [INFO ] [Nat]Added 192 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:18:38] [INFO ] Computed and/alt/rep : 18/54/18 causal constraints (skipped 174 transitions) in 40 ms.
[2024-05-28 10:18:38] [INFO ] Added : 1 causal constraints over 1 iterations in 81 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:18:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:38] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2024-05-28 10:18:38] [INFO ] [Real]Added 192 Read/Feed constraints in 39 ms returned sat
[2024-05-28 10:18:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:18:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:38] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2024-05-28 10:18:38] [INFO ] [Nat]Added 192 Read/Feed constraints in 39 ms returned sat
[2024-05-28 10:18:38] [INFO ] Computed and/alt/rep : 18/54/18 causal constraints (skipped 174 transitions) in 38 ms.
[2024-05-28 10:18:38] [INFO ] Added : 0 causal constraints over 0 iterations in 71 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:18:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:38] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2024-05-28 10:18:38] [INFO ] [Real]Added 192 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:18:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:18:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:39] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2024-05-28 10:18:39] [INFO ] [Nat]Added 192 Read/Feed constraints in 38 ms returned sat
[2024-05-28 10:18:39] [INFO ] Computed and/alt/rep : 18/54/18 causal constraints (skipped 174 transitions) in 38 ms.
[2024-05-28 10:18:39] [INFO ] Added : 0 causal constraints over 0 iterations in 68 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:18:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:39] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2024-05-28 10:18:39] [INFO ] [Real]Added 192 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:18:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:18:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:39] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2024-05-28 10:18:39] [INFO ] [Nat]Added 192 Read/Feed constraints in 43 ms returned sat
[2024-05-28 10:18:39] [INFO ] Computed and/alt/rep : 18/54/18 causal constraints (skipped 174 transitions) in 38 ms.
[2024-05-28 10:18:39] [INFO ] Added : 0 causal constraints over 0 iterations in 66 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:18:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:39] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2024-05-28 10:18:39] [INFO ] [Real]Added 192 Read/Feed constraints in 40 ms returned sat
[2024-05-28 10:18:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:18:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:18:39] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2024-05-28 10:18:39] [INFO ] [Nat]Added 192 Read/Feed constraints in 39 ms returned sat
[2024-05-28 10:18:39] [INFO ] Computed and/alt/rep : 18/54/18 causal constraints (skipped 174 transitions) in 52 ms.
[2024-05-28 10:18:39] [INFO ] Added : 0 causal constraints over 0 iterations in 80 ms. Result :sat
Minimization took 33 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[837, 8492, 7093, 2763, 1783, 1783, 1105, 849, 23811, 1783, 1674, 8678, 4936, 7112, 1783]
Support contains 15 out of 138 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 1742/1742 transitions.
Applied a total of 0 rules in 49 ms. Remains 138 /138 variables (removed 0) and now considering 1742/1742 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 138/138 places, 1742/1742 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 1742/1742 transitions.
Applied a total of 0 rules in 48 ms. Remains 138 /138 variables (removed 0) and now considering 1742/1742 (removed 0) transitions.
[2024-05-28 10:19:01] [INFO ] Flow matrix only has 378 transitions (discarded 1364 similar events)
[2024-05-28 10:19:01] [INFO ] Invariant cache hit.
[2024-05-28 10:19:02] [INFO ] Implicit Places using invariants in 138 ms returned []
[2024-05-28 10:19:02] [INFO ] Flow matrix only has 378 transitions (discarded 1364 similar events)
[2024-05-28 10:19:02] [INFO ] Invariant cache hit.
[2024-05-28 10:19:02] [INFO ] State equation strengthened by 192 read => feed constraints.
[2024-05-28 10:19:02] [INFO ] Implicit Places using invariants and state equation in 393 ms returned []
Implicit Place search using SMT with State Equation took 532 ms to find 0 implicit places.
[2024-05-28 10:19:03] [INFO ] Redundant transitions in 1478 ms returned [35, 38, 47, 52, 72, 76, 78, 83, 85, 87, 88, 91, 92, 93, 94, 106, 112, 118, 127, 128, 137, 145, 400, 403, 404, 406, 407, 408, 411, 412, 414, 415, 417, 421, 424, 427, 428, 443, 773, 777, 778, 779, 780, 781, 782, 783, 784, 789, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 826, 832, 837, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, 908, 912, 916, 922, 927, 932, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1029, 1033, 1037, 1043, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1131, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1162, 1163, 1164, 1165, 1166, 1167, 1168, 1169, 1170, 1171, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1188, 1189, 1190, 1191, 1192, 1193, 1194, 1195, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1305, 1306, 1454, 1467, 1468, 1473, 1477, 1482, 1489, 1490, 1491, 1495, 1496, 1501, 1502, 1507, 1511, 1512, 1517, 1521, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1535, 1539, 1543, 1544, 1549, 1553, 1554, 1559, 1560, 1565, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1584, 1589, 1593, 1597, 1598, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1618, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1631, 1632, 1633, 1634, 1635]
Found 452 redundant transitions using SMT.
Drop transitions removed 452 transitions
Redundant transitions reduction (with SMT) removed 452 transitions.
[2024-05-28 10:19:03] [INFO ] Flow matrix only has 339 transitions (discarded 951 similar events)
Normalized transition count is 338 out of 339 initially.
// Phase 1: matrix 338 rows 138 cols
[2024-05-28 10:19:03] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:19:04] [INFO ] Dead Transitions using invariants and state equation in 273 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 138/138 places, 1290/1742 transitions.
Graph (complete) has 841 edges and 138 vertex of which 131 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.0 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions removed 18 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 21 place count 131 transition count 1270
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 24 place count 128 transition count 1204
Iterating global reduction 1 with 3 rules applied. Total rules applied 27 place count 128 transition count 1204
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 33 place count 128 transition count 1198
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 2 with 8 rules applied. Total rules applied 41 place count 128 transition count 1190
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 43 place count 127 transition count 1189
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 44 place count 126 transition count 1177
Iterating global reduction 3 with 1 rules applied. Total rules applied 45 place count 126 transition count 1177
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 46 place count 126 transition count 1176
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 47 place count 126 transition count 1175
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 48 place count 125 transition count 1175
Applied a total of 48 rules in 85 ms. Remains 125 /138 variables (removed 13) and now considering 1175/1290 (removed 115) transitions.
[2024-05-28 10:19:04] [INFO ] Flow matrix only has 320 transitions (discarded 855 similar events)
Normalized transition count is 319 out of 320 initially.
// Phase 1: matrix 319 rows 125 cols
[2024-05-28 10:19:04] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:19:04] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-28 10:19:04] [INFO ] Flow matrix only has 320 transitions (discarded 855 similar events)
[2024-05-28 10:19:04] [INFO ] Invariant cache hit.
[2024-05-28 10:19:04] [INFO ] State equation strengthened by 173 read => feed constraints.
[2024-05-28 10:19:04] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 394 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 125/138 places, 1175/1742 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2823 ms. Remains : 125/138 places, 1175/1742 transitions.
Successfully produced net in file /tmp/petri1223_14008092165918510462.dot
Successfully produced net in file /tmp/petri1224_4171066717746589419.dot
Successfully produced net in file /tmp/petri1225_10268746418671155884.dot
Successfully produced net in file /tmp/petri1226_18423710339526837870.dot
Successfully produced net in file /tmp/petri1227_14392891413527821616.dot
Successfully produced net in file /tmp/petri1228_7727536688799960246.dot
Successfully produced net in file /tmp/petri1229_12295928226566072088.dot
Successfully produced net in file /tmp/petri1230_9352799443285650429.dot
Successfully produced net in file /tmp/petri1231_7627599749668265498.dot
Successfully produced net in file /tmp/petri1232_12499657992556901177.dot
Successfully produced net in file /tmp/petri1233_6857843946857126326.dot
Successfully produced net in file /tmp/petri1234_2082544493698132984.dot
Successfully produced net in file /tmp/petri1235_11691351498332597581.dot
Successfully produced net in file /tmp/petri1236_5002786721156865911.dot
Successfully produced net in file /tmp/petri1237_2077913055961605786.dot
Successfully produced net in file /tmp/petri1238_8642200306599632604.dot
Successfully produced net in file /tmp/petri1239_54816601441895886.dot
Successfully produced net in file /tmp/petri1240_8751704991627973489.dot
Successfully produced net in file /tmp/petri1241_1568206637486831105.dot
Successfully produced net in file /tmp/petri1242_10562504490183123397.dot
Successfully produced net in file /tmp/petri1243_1268298020252548081.dot
Successfully produced net in file /tmp/petri1244_8299584775741919520.dot
Successfully produced net in file /tmp/petri1245_8095957284789398031.dot
Successfully produced net in file /tmp/petri1246_11337397866092602866.dot
Successfully produced net in file /tmp/petri1247_13215419364666164835.dot
Successfully produced net in file /tmp/petri1248_17699573829037647208.dot
Successfully produced net in file /tmp/petri1249_15463773787880950735.dot
Successfully produced net in file /tmp/petri1250_15779786629276833365.dot
Successfully produced net in file /tmp/petri1251_1367235074115108631.dot
Successfully produced net in file /tmp/petri1252_7974057248946233083.dot
Successfully produced net in file /tmp/petri1253_12121980328042701340.dot
Successfully produced net in file /tmp/petri1254_11730185196270549590.dot
Successfully produced net in file /tmp/petri1255_4695748292236761295.dot
Successfully produced net in file /tmp/petri1256_9844711173407515871.dot
Successfully produced net in file /tmp/petri1257_11199186890217032722.dot
Successfully produced net in file /tmp/petri1258_4227011448832825172.dot
Successfully produced net in file /tmp/petri1259_918327645852208586.dot
Successfully produced net in file /tmp/petri1260_8431448399926331409.dot
Successfully produced net in file /tmp/petri1261_13684396892337220274.dot
Successfully produced net in file /tmp/petri1262_10080120920422020847.dot
Successfully produced net in file /tmp/petri1263_5930043094845751182.dot
Successfully produced net in file /tmp/petri1264_14256046975812745448.dot
Successfully produced net in file /tmp/petri1265_1614293473999235922.dot
Successfully produced net in file /tmp/petri1266_9348236407072792332.dot
Successfully produced net in file /tmp/petri1267_13451955363985590436.dot
Successfully produced net in file /tmp/petri1268_10110974692307780514.dot
Successfully produced net in file /tmp/petri1269_17405754966926068678.dot
Successfully produced net in file /tmp/petri1270_7905770516986105743.dot
Successfully produced net in file /tmp/petri1271_13880324586340562066.dot
Drop transitions removed 49 transitions
Dominated transitions for bounds rules discarded 49 transitions
Normalized transition count is 313 out of 1126 initially.
// Phase 1: matrix 313 rows 125 cols
[2024-05-28 10:19:04] [INFO ] Computed 0 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 10621 ms. (steps per millisecond=94 ) properties (out of 15) seen :50994
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1476 ms. (steps per millisecond=677 ) properties (out of 15) seen :1005
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2253
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2253
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :2253
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2253
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2253
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1475 ms. (steps per millisecond=677 ) properties (out of 15) seen :856
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1495 ms. (steps per millisecond=668 ) properties (out of 15) seen :636
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2253
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :2253
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1346 ms. (steps per millisecond=742 ) properties (out of 15) seen :1242
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2253
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2253
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :2253
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 15) seen :2253
[2024-05-28 10:19:22] [INFO ] Flow matrix only has 314 transitions (discarded 812 similar events)
Normalized transition count is 313 out of 314 initially.
// Phase 1: matrix 313 rows 125 cols
[2024-05-28 10:19:22] [INFO ] Computed 0 invariants in 3 ms
[2024-05-28 10:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:22] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:19:22] [INFO ] State equation strengthened by 167 read => feed constraints.
[2024-05-28 10:19:22] [INFO ] [Real]Added 167 Read/Feed constraints in 31 ms returned sat
[2024-05-28 10:19:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:22] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:19:22] [INFO ] [Nat]Added 167 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:19:22] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 149 transitions) in 27 ms.
[2024-05-28 10:19:22] [INFO ] Added : 5 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:23] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:19:23] [INFO ] [Real]Added 167 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:19:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:23] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:19:23] [INFO ] [Nat]Added 167 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:19:23] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 149 transitions) in 28 ms.
[2024-05-28 10:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:23] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:19:23] [INFO ] [Real]Added 167 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:19:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:23] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:19:23] [INFO ] [Nat]Added 167 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:19:23] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 149 transitions) in 27 ms.
[2024-05-28 10:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 57 ms. Result :sat
Minimization took 22 ms.
[2024-05-28 10:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:23] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:19:23] [INFO ] [Real]Added 167 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:19:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:23] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:19:23] [INFO ] [Nat]Added 167 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:19:23] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 149 transitions) in 27 ms.
[2024-05-28 10:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 22 ms.
[2024-05-28 10:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:23] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:19:23] [INFO ] [Real]Added 167 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:19:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:24] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2024-05-28 10:19:24] [INFO ] [Nat]Added 167 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:19:24] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 149 transitions) in 28 ms.
[2024-05-28 10:19:24] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:24] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:19:24] [INFO ] [Real]Added 167 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:19:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:24] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:19:24] [INFO ] [Nat]Added 167 Read/Feed constraints in 32 ms returned sat
[2024-05-28 10:19:24] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 149 transitions) in 29 ms.
[2024-05-28 10:19:24] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 22 ms.
[2024-05-28 10:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:24] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:19:24] [INFO ] [Real]Added 167 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:19:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:24] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:19:24] [INFO ] [Nat]Added 167 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:19:24] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 149 transitions) in 26 ms.
[2024-05-28 10:19:24] [INFO ] Added : 3 causal constraints over 1 iterations in 63 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:24] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:19:24] [INFO ] [Real]Added 167 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:19:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:24] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:19:24] [INFO ] [Nat]Added 167 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:19:25] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 149 transitions) in 27 ms.
[2024-05-28 10:19:25] [INFO ] Added : 4 causal constraints over 1 iterations in 63 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:25] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:19:25] [INFO ] [Real]Added 167 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:19:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:19:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:25] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:19:25] [INFO ] [Nat]Added 167 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:19:25] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 149 transitions) in 27 ms.
[2024-05-28 10:19:25] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 22 ms.
[2024-05-28 10:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:25] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:19:25] [INFO ] [Real]Added 167 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:19:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:19:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:25] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:19:25] [INFO ] [Nat]Added 167 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:19:25] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 149 transitions) in 27 ms.
[2024-05-28 10:19:25] [INFO ] Added : 0 causal constraints over 0 iterations in 57 ms. Result :sat
Minimization took 22 ms.
[2024-05-28 10:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:25] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:19:25] [INFO ] [Real]Added 167 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:19:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:19:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:25] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:19:25] [INFO ] [Nat]Added 167 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:19:25] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 149 transitions) in 30 ms.
[2024-05-28 10:19:25] [INFO ] Added : 1 causal constraints over 1 iterations in 64 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:19:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:26] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:19:26] [INFO ] [Real]Added 167 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:19:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:19:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:26] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:19:26] [INFO ] [Nat]Added 167 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:19:26] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 149 transitions) in 26 ms.
[2024-05-28 10:19:26] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:19:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:26] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:19:26] [INFO ] [Real]Added 167 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:19:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:19:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:26] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:19:26] [INFO ] [Nat]Added 167 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:19:26] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 149 transitions) in 26 ms.
[2024-05-28 10:19:26] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 22 ms.
[2024-05-28 10:19:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:26] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:19:26] [INFO ] [Real]Added 167 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:19:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:19:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:26] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:19:26] [INFO ] [Nat]Added 167 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:19:26] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 149 transitions) in 27 ms.
[2024-05-28 10:19:26] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:19:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:27] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:19:27] [INFO ] [Real]Added 167 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:19:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:19:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:19:27] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:19:27] [INFO ] [Nat]Added 167 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:19:27] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 149 transitions) in 27 ms.
[2024-05-28 10:19:27] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 23 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1092, 8495, 7173, 2766, 2253, 2253, 1109, 1064, 23814, 2253, 1677, 8681, 4939, 7115, 2253]
Support contains 15 out of 125 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 125/125 places, 1126/1126 transitions.
Applied a total of 0 rules in 22 ms. Remains 125 /125 variables (removed 0) and now considering 1126/1126 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 125/125 places, 1126/1126 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 125/125 places, 1126/1126 transitions.
Applied a total of 0 rules in 23 ms. Remains 125 /125 variables (removed 0) and now considering 1126/1126 (removed 0) transitions.
[2024-05-28 10:19:45] [INFO ] Flow matrix only has 314 transitions (discarded 812 similar events)
[2024-05-28 10:19:45] [INFO ] Invariant cache hit.
[2024-05-28 10:19:45] [INFO ] Implicit Places using invariants in 101 ms returned []
[2024-05-28 10:19:45] [INFO ] Flow matrix only has 314 transitions (discarded 812 similar events)
[2024-05-28 10:19:45] [INFO ] Invariant cache hit.
[2024-05-28 10:19:46] [INFO ] State equation strengthened by 167 read => feed constraints.
[2024-05-28 10:19:46] [INFO ] Implicit Places using invariants and state equation in 297 ms returned []
Implicit Place search using SMT with State Equation took 409 ms to find 0 implicit places.
[2024-05-28 10:19:47] [INFO ] Redundant transitions in 891 ms returned [62, 66, 85, 97, 104, 105, 112, 447, 464, 465, 466, 467, 475, 476, 477, 478, 479, 480, 483, 484, 485, 486, 487, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125]
Found 44 redundant transitions using SMT.
Drop transitions removed 44 transitions
Redundant transitions reduction (with SMT) removed 44 transitions.
[2024-05-28 10:19:47] [INFO ] Flow matrix only has 298 transitions (discarded 784 similar events)
Normalized transition count is 297 out of 298 initially.
// Phase 1: matrix 297 rows 125 cols
[2024-05-28 10:19:47] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:19:47] [INFO ] Dead Transitions using invariants and state equation in 258 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 125/125 places, 1082/1126 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 124 transition count 1066
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 124 transition count 1066
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 35 place count 124 transition count 1033
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 124 transition count 1032
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 37 place count 123 transition count 1032
Applied a total of 37 rules in 46 ms. Remains 123 /125 variables (removed 2) and now considering 1032/1082 (removed 50) transitions.
[2024-05-28 10:19:47] [INFO ] Flow matrix only has 292 transitions (discarded 740 similar events)
Normalized transition count is 291 out of 292 initially.
// Phase 1: matrix 291 rows 123 cols
[2024-05-28 10:19:47] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:19:47] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-28 10:19:47] [INFO ] Flow matrix only has 292 transitions (discarded 740 similar events)
[2024-05-28 10:19:47] [INFO ] Invariant cache hit.
[2024-05-28 10:19:47] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 10:19:47] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 123/125 places, 1032/1126 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1989 ms. Remains : 123/125 places, 1032/1126 transitions.
Normalized transition count is 291 out of 1032 initially.
// Phase 1: matrix 291 rows 123 cols
[2024-05-28 10:19:47] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000003 steps, including 2 resets, run finished after 9823 ms. (steps per millisecond=101 ) properties (out of 15) seen :52216
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1444 ms. (steps per millisecond=692 ) properties (out of 15) seen :729
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1374 ms. (steps per millisecond=727 ) properties (out of 15) seen :1264
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1409 ms. (steps per millisecond=709 ) properties (out of 15) seen :1578
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=8264 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1259 ms. (steps per millisecond=794 ) properties (out of 15) seen :1727
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=8264 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 15) seen :2399
[2024-05-28 10:20:04] [INFO ] Flow matrix only has 292 transitions (discarded 740 similar events)
Normalized transition count is 291 out of 292 initially.
// Phase 1: matrix 291 rows 123 cols
[2024-05-28 10:20:04] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:20:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:04] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:20:04] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 10:20:04] [INFO ] [Real]Added 154 Read/Feed constraints in 30 ms returned sat
[2024-05-28 10:20:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:04] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:20:04] [INFO ] [Nat]Added 154 Read/Feed constraints in 31 ms returned sat
[2024-05-28 10:20:04] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 136 transitions) in 25 ms.
[2024-05-28 10:20:04] [INFO ] Added : 5 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:20:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:04] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:20:04] [INFO ] [Real]Added 154 Read/Feed constraints in 34 ms returned sat
[2024-05-28 10:20:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:05] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:20:05] [INFO ] [Nat]Added 154 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:05] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 136 transitions) in 24 ms.
[2024-05-28 10:20:05] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:20:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:05] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:20:05] [INFO ] [Real]Added 154 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:05] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:20:05] [INFO ] [Nat]Added 154 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:20:05] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 136 transitions) in 24 ms.
[2024-05-28 10:20:05] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:20:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:05] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:20:05] [INFO ] [Real]Added 154 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:05] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:20:05] [INFO ] [Nat]Added 154 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:20:05] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 136 transitions) in 26 ms.
[2024-05-28 10:20:05] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:20:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:05] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:20:05] [INFO ] [Real]Added 154 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:20:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:05] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:20:05] [INFO ] [Nat]Added 154 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:20:05] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 136 transitions) in 23 ms.
[2024-05-28 10:20:05] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:20:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:06] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:20:06] [INFO ] [Real]Added 154 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:20:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:06] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:20:06] [INFO ] [Nat]Added 154 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:06] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 136 transitions) in 26 ms.
[2024-05-28 10:20:06] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:20:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:06] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:20:06] [INFO ] [Real]Added 154 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:20:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:06] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:20:06] [INFO ] [Nat]Added 154 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:20:06] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 136 transitions) in 24 ms.
[2024-05-28 10:20:06] [INFO ] Added : 3 causal constraints over 1 iterations in 61 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:20:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:06] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:20:06] [INFO ] [Real]Added 154 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:20:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:06] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:20:06] [INFO ] [Nat]Added 154 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:20:06] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 136 transitions) in 26 ms.
[2024-05-28 10:20:06] [INFO ] Added : 4 causal constraints over 1 iterations in 60 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:20:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:07] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:20:07] [INFO ] [Real]Added 154 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:07] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:20:07] [INFO ] [Nat]Added 154 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:07] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 136 transitions) in 27 ms.
[2024-05-28 10:20:07] [INFO ] Added : 0 causal constraints over 0 iterations in 55 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:20:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:07] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:20:07] [INFO ] [Real]Added 154 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:07] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:20:07] [INFO ] [Nat]Added 154 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:07] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 136 transitions) in 27 ms.
[2024-05-28 10:20:07] [INFO ] Added : 0 causal constraints over 0 iterations in 54 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:20:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:07] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:20:07] [INFO ] [Real]Added 154 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:20:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:07] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:20:07] [INFO ] [Nat]Added 154 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:20:07] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 136 transitions) in 26 ms.
[2024-05-28 10:20:07] [INFO ] Added : 1 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:20:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:07] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:20:07] [INFO ] [Real]Added 154 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:20:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:08] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:20:08] [INFO ] [Nat]Added 154 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:08] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 136 transitions) in 24 ms.
[2024-05-28 10:20:08] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:08] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:20:08] [INFO ] [Real]Added 154 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:20:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:08] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:20:08] [INFO ] [Nat]Added 154 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:20:08] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 136 transitions) in 26 ms.
[2024-05-28 10:20:08] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:08] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:20:08] [INFO ] [Real]Added 154 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:08] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:20:08] [INFO ] [Nat]Added 154 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:08] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 136 transitions) in 25 ms.
[2024-05-28 10:20:08] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:08] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:20:08] [INFO ] [Real]Added 154 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:20:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:08] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:20:08] [INFO ] [Nat]Added 154 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:20:09] [INFO ] Computed and/alt/rep : 19/53/18 causal constraints (skipped 136 transitions) in 25 ms.
[2024-05-28 10:20:09] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 25 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1156, 8498, 7176, 2768, 2399, 2399, 1149, 1374, 23816, 2399, 1688, 8685, 4941, 7117, 2399]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1032/1032 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1032/1032 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1032/1032 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1032/1032 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1032/1032 (removed 0) transitions.
[2024-05-28 10:20:26] [INFO ] Flow matrix only has 292 transitions (discarded 740 similar events)
[2024-05-28 10:20:26] [INFO ] Invariant cache hit.
[2024-05-28 10:20:26] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-05-28 10:20:26] [INFO ] Flow matrix only has 292 transitions (discarded 740 similar events)
[2024-05-28 10:20:26] [INFO ] Invariant cache hit.
[2024-05-28 10:20:27] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 10:20:27] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 358 ms to find 0 implicit places.
[2024-05-28 10:20:27] [INFO ] Redundant transitions in 782 ms returned [1023, 1026, 1027, 1029, 1030, 1031]
Found 6 redundant transitions using SMT.
Drop transitions removed 6 transitions
Redundant transitions reduction (with SMT) removed 6 transitions.
[2024-05-28 10:20:27] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:20:27] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:20:28] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 123/123 places, 1026/1032 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1406 ms. Remains : 123/123 places, 1026/1032 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:20:28] [INFO ] Computed 0 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9906 ms. (steps per millisecond=100 ) properties (out of 15) seen :51268
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1440 ms. (steps per millisecond=694 ) properties (out of 15) seen :1215
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1383 ms. (steps per millisecond=723 ) properties (out of 15) seen :1469
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1432 ms. (steps per millisecond=698 ) properties (out of 15) seen :1373
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 854 ms. (steps per millisecond=1170 ) properties (out of 15) seen :2380
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
[2024-05-28 10:20:44] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:20:44] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:44] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:20:44] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:20:44] [INFO ] [Real]Added 152 Read/Feed constraints in 29 ms returned sat
[2024-05-28 10:20:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:44] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:20:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:20:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:20:44] [INFO ] Added : 5 causal constraints over 1 iterations in 68 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:44] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:20:45] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:20:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:45] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:20:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:20:45] [INFO ] Added : 0 causal constraints over 0 iterations in 57 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:20:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:45] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:20:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:45] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:20:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:20:45] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:20:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:45] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:20:45] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:20:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:45] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2024-05-28 10:20:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:20:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:20:45] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:20:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:45] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:20:45] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:20:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:45] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:20:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:20:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:20:46] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:20:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:46] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:20:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:46] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:20:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:20:46] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:20:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:46] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:20:46] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:20:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:46] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:20:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:20:46] [INFO ] Added : 3 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:20:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:46] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:20:46] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:20:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:46] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:20:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:20:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:20:46] [INFO ] Added : 4 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:20:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:47] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:20:47] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:47] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:20:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:20:47] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:20:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:47] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:20:47] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:47] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:20:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:20:47] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:20:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:47] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:20:47] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:20:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:47] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:20:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 22 ms.
[2024-05-28 10:20:47] [INFO ] Added : 1 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:20:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:47] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:20:48] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:48] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:20:48] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:20:48] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:20:48] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:20:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:48] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:20:48] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:48] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:20:48] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:48] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:20:48] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:20:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:48] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:20:48] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:20:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:48] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:20:48] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:20:48] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 22 ms.
[2024-05-28 10:20:48] [INFO ] Added : 0 causal constraints over 0 iterations in 42 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:20:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:48] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:20:48] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:20:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:20:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:20:48] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:20:48] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:20:49] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:20:49] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 23 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1160, 8500, 7179, 2771, 2403, 2402, 1372, 1377, 23819, 2403, 2345, 8689, 4944, 7120, 2402]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:21:06] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:21:06] [INFO ] Invariant cache hit.
[2024-05-28 10:21:06] [INFO ] Implicit Places using invariants in 97 ms returned []
[2024-05-28 10:21:06] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:21:06] [INFO ] Invariant cache hit.
[2024-05-28 10:21:07] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:21:07] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 371 ms to find 0 implicit places.
[2024-05-28 10:21:08] [INFO ] Redundant transitions in 805 ms returned []
[2024-05-28 10:21:08] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:21:08] [INFO ] Invariant cache hit.
[2024-05-28 10:21:08] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1441 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:21:08] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9758 ms. (steps per millisecond=102 ) properties (out of 15) seen :51351
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1416 ms. (steps per millisecond=706 ) properties (out of 15) seen :1157
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1431 ms. (steps per millisecond=698 ) properties (out of 15) seen :1167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1395 ms. (steps per millisecond=716 ) properties (out of 15) seen :1226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1037 ms. (steps per millisecond=964 ) properties (out of 15) seen :1988
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
[2024-05-28 10:21:24] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:21:24] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:21:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:24] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:21:24] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:21:24] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:21:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:21:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:24] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:21:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:21:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:21:24] [INFO ] Added : 5 causal constraints over 1 iterations in 72 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:25] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:21:25] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:21:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:21:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:25] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:21:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:21:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:21:25] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:25] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:21:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:21:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:21:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:25] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:21:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:21:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:21:25] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:25] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:21:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:21:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:21:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:25] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:21:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:21:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:21:25] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:25] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:21:25] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:21:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:26] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:21:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:21:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:26] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:21:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:21:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:26] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:21:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:21:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 22 ms.
[2024-05-28 10:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:26] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:21:26] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:21:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:26] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:21:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:21:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:21:26] [INFO ] Added : 3 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:26] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:21:26] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:21:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:26] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:21:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 32 ms returned sat
[2024-05-28 10:21:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:21:27] [INFO ] Added : 4 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:27] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:21:27] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:21:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:27] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:21:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:21:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:21:27] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:27] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:21:27] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:21:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:27] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:21:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:21:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:21:27] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:27] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:21:27] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:21:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:27] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:21:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:21:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 29 ms.
[2024-05-28 10:21:27] [INFO ] Added : 1 causal constraints over 1 iterations in 66 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:28] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:21:28] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:21:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:28] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:21:28] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:21:28] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:21:28] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:28] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:21:28] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:21:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:28] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:21:28] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:21:28] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:21:28] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:28] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:21:28] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:21:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:28] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:21:28] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:21:28] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:21:28] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:28] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:21:28] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:21:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:21:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:21:29] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:21:29] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:21:29] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:21:29] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1199, 8504, 7182, 2774, 2406, 2405, 1376, 1380, 23822, 2406, 2348, 8693, 4947, 7123, 2407]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:21:47] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:21:47] [INFO ] Invariant cache hit.
[2024-05-28 10:21:47] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-28 10:21:47] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:21:47] [INFO ] Invariant cache hit.
[2024-05-28 10:21:47] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:21:47] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
[2024-05-28 10:21:48] [INFO ] Redundant transitions in 805 ms returned []
[2024-05-28 10:21:48] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:21:48] [INFO ] Invariant cache hit.
[2024-05-28 10:21:48] [INFO ] Dead Transitions using invariants and state equation in 226 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1437 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:21:48] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9712 ms. (steps per millisecond=102 ) properties (out of 15) seen :51729
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1419 ms. (steps per millisecond=704 ) properties (out of 15) seen :1054
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1379 ms. (steps per millisecond=725 ) properties (out of 15) seen :1454
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1434 ms. (steps per millisecond=697 ) properties (out of 15) seen :1019
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 717 ms. (steps per millisecond=1394 ) properties (out of 15) seen :2386
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
[2024-05-28 10:22:04] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:22:04] [INFO ] Computed 0 invariants in 3 ms
[2024-05-28 10:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:04] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:22:04] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:22:04] [INFO ] [Real]Added 152 Read/Feed constraints in 30 ms returned sat
[2024-05-28 10:22:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:04] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:22:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:22:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:22:04] [INFO ] Added : 5 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:04] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:22:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:04] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:22:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:22:04] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:22:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:05] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:22:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:05] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:22:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:22:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:22:05] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:22:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:05] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:22:05] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:22:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:05] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:22:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:22:05] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:22:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:05] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:22:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:22:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:05] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:22:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:22:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:22:05] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:22:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:05] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:22:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:06] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:22:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:22:06] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:22:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:06] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:22:06] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:22:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:06] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:22:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:22:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:22:06] [INFO ] Added : 3 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:22:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:06] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:22:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:06] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:22:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:22:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:22:06] [INFO ] Added : 4 causal constraints over 1 iterations in 54 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:22:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:06] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:22:06] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:22:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:06] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:22:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:22:07] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:07] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:22:07] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:22:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:07] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:22:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:22:07] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:07] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:22:07] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:22:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:07] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:22:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:22:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:22:07] [INFO ] Added : 1 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:07] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:22:07] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:22:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:07] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:22:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:22:07] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:08] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:22:08] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:08] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:22:08] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:22:08] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:22:08] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:22:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:08] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:22:08] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:22:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:08] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:22:08] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:22:08] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:22:08] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:22:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:08] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:22:08] [INFO ] [Real]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:22:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:08] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:22:08] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:22:08] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:22:08] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 23 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1202, 8507, 7185, 2777, 2409, 2408, 1379, 1383, 23825, 2409, 2378, 8697, 4950, 7126, 2410]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:22:26] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:22:26] [INFO ] Invariant cache hit.
[2024-05-28 10:22:26] [INFO ] Implicit Places using invariants in 98 ms returned []
[2024-05-28 10:22:26] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:22:26] [INFO ] Invariant cache hit.
[2024-05-28 10:22:26] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:22:26] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
[2024-05-28 10:22:27] [INFO ] Redundant transitions in 825 ms returned []
[2024-05-28 10:22:27] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:22:27] [INFO ] Invariant cache hit.
[2024-05-28 10:22:28] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1471 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:22:28] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000007 steps, including 2 resets, run finished after 9835 ms. (steps per millisecond=101 ) properties (out of 15) seen :51407
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1426 ms. (steps per millisecond=701 ) properties (out of 15) seen :790
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1433 ms. (steps per millisecond=697 ) properties (out of 15) seen :1078
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1439 ms. (steps per millisecond=694 ) properties (out of 15) seen :1033
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1125 ms. (steps per millisecond=888 ) properties (out of 15) seen :1644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
[2024-05-28 10:22:44] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:22:44] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:44] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:22:44] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:22:44] [INFO ] [Real]Added 152 Read/Feed constraints in 30 ms returned sat
[2024-05-28 10:22:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:44] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:22:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:22:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:22:44] [INFO ] Added : 5 causal constraints over 1 iterations in 61 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:45] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:22:45] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:22:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:45] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:22:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:22:45] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:22:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:45] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:22:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:45] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:22:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:22:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:22:45] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:22:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:45] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:22:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:45] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:22:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:22:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:22:45] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:22:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:45] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:22:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:46] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:22:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:22:46] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:22:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:46] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:22:46] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:22:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:46] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:22:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:22:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:22:46] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:22:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:46] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:22:46] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:22:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:46] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:22:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:22:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:22:46] [INFO ] Added : 3 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:22:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:46] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:22:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:46] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:22:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:22:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:22:47] [INFO ] Added : 4 causal constraints over 1 iterations in 64 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:22:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:47] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:22:47] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:22:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:47] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:22:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:22:47] [INFO ] Added : 0 causal constraints over 0 iterations in 54 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:22:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:47] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:22:47] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:22:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:47] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:22:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 30 ms returned sat
[2024-05-28 10:22:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 27 ms.
[2024-05-28 10:22:47] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:22:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:47] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:22:47] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:22:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:47] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:22:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:22:47] [INFO ] Added : 1 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:22:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:48] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:22:48] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:48] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:22:48] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:48] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:22:48] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:22:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:48] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:22:48] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:48] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:22:48] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:48] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:22:48] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:22:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:48] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:22:48] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:48] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:22:48] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:22:48] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:22:48] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:22:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:48] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:22:49] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:22:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:22:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:22:49] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:22:49] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:22:49] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:22:49] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1204, 8511, 7190, 2780, 2412, 2411, 1382, 1386, 23828, 2412, 2382, 8702, 4953, 7129, 2413]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:23:07] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:23:07] [INFO ] Invariant cache hit.
[2024-05-28 10:23:07] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-05-28 10:23:07] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:23:07] [INFO ] Invariant cache hit.
[2024-05-28 10:23:07] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:23:07] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 370 ms to find 0 implicit places.
[2024-05-28 10:23:08] [INFO ] Redundant transitions in 834 ms returned []
[2024-05-28 10:23:08] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:23:08] [INFO ] Invariant cache hit.
[2024-05-28 10:23:08] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1458 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:23:08] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9765 ms. (steps per millisecond=102 ) properties (out of 15) seen :51488
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1444 ms. (steps per millisecond=692 ) properties (out of 15) seen :757
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1298 ms. (steps per millisecond=770 ) properties (out of 15) seen :1465
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1426 ms. (steps per millisecond=701 ) properties (out of 15) seen :1227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1059 ms. (steps per millisecond=944 ) properties (out of 15) seen :2205
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
[2024-05-28 10:23:24] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:23:24] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:23:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:24] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:23:24] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:23:24] [INFO ] [Real]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:23:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:25] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:23:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:23:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:23:25] [INFO ] Added : 5 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:23:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:25] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:23:25] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:23:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:25] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:23:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 31 ms returned sat
[2024-05-28 10:23:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:23:25] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:23:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:25] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:23:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:23:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:25] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:23:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:23:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:23:25] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:23:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:25] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:23:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:23:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:25] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:23:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:23:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 27 ms.
[2024-05-28 10:23:26] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:23:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:26] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:23:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:23:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:26] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:23:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:23:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:23:26] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:23:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:26] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:23:26] [INFO ] [Real]Added 152 Read/Feed constraints in 32 ms returned sat
[2024-05-28 10:23:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:26] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:23:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:23:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:23:26] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:23:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:26] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:23:26] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:23:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:26] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:23:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:23:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:23:26] [INFO ] Added : 3 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:23:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:27] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:23:27] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:23:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:27] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:23:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:23:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:23:27] [INFO ] Added : 4 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:23:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:27] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:23:27] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:23:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:27] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:23:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:23:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:23:27] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:23:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:27] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:23:27] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:23:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:27] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:23:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:23:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:23:27] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:23:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:27] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:23:28] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:23:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:28] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:23:28] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:23:28] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:23:28] [INFO ] Added : 1 causal constraints over 1 iterations in 60 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:28] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:23:28] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:23:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:28] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:23:28] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:23:28] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:23:28] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:28] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:23:28] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:23:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:28] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:23:28] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:23:28] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:23:28] [INFO ] Added : 0 causal constraints over 0 iterations in 54 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:28] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:23:28] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:23:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:29] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:23:29] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:23:29] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:23:29] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:29] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:23:29] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:23:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:29] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:23:29] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:23:29] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:23:29] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 25 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1206, 8514, 7193, 2783, 2414, 2414, 1386, 1390, 23831, 2415, 2386, 8708, 4956, 7132, 2416]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:23:47] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:23:47] [INFO ] Invariant cache hit.
[2024-05-28 10:23:47] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-05-28 10:23:47] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:23:47] [INFO ] Invariant cache hit.
[2024-05-28 10:23:47] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:23:47] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 370 ms to find 0 implicit places.
[2024-05-28 10:23:48] [INFO ] Redundant transitions in 793 ms returned []
[2024-05-28 10:23:48] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:23:48] [INFO ] Invariant cache hit.
[2024-05-28 10:23:48] [INFO ] Dead Transitions using invariants and state equation in 226 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1418 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:23:48] [INFO ] Computed 0 invariants in 2 ms
Incomplete random walk after 1000005 steps, including 2 resets, run finished after 9728 ms. (steps per millisecond=102 ) properties (out of 15) seen :51317
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1403 ms. (steps per millisecond=712 ) properties (out of 15) seen :1288
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1368 ms. (steps per millisecond=730 ) properties (out of 15) seen :1223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1393 ms. (steps per millisecond=717 ) properties (out of 15) seen :1444
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1102 ms. (steps per millisecond=907 ) properties (out of 15) seen :1954
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
[2024-05-28 10:24:04] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:24:04] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:05] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:24:05] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:24:05] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:24:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:05] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:24:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:24:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:24:05] [INFO ] Added : 5 causal constraints over 1 iterations in 60 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:05] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:24:05] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:24:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:05] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:24:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 29 ms returned sat
[2024-05-28 10:24:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:24:05] [INFO ] Added : 0 causal constraints over 0 iterations in 53 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:05] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:24:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:05] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:24:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 30 ms returned sat
[2024-05-28 10:24:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:24:05] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:05] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:24:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:24:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:06] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:24:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:24:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:24:06] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:24:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:06] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:24:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:06] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:24:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:24:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:24:06] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:24:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:06] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:24:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:06] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:24:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 30 ms returned sat
[2024-05-28 10:24:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:24:06] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:24:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:06] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:24:06] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:24:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:06] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:24:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:24:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:24:07] [INFO ] Added : 3 causal constraints over 1 iterations in 69 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:07] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:24:07] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:07] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:24:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:24:07] [INFO ] Added : 4 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:07] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:24:07] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:24:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:07] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:24:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:24:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:24:07] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 19 ms.
[2024-05-28 10:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:07] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:24:07] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:24:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:07] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:24:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:24:07] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:08] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:24:08] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:08] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:24:08] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:08] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:24:08] [INFO ] Added : 1 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:24:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:08] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:24:08] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:08] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:24:08] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:24:08] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:24:08] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:24:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:08] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:24:08] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:08] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:24:08] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:24:08] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:24:08] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:24:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:08] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:24:08] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:09] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:24:09] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:09] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:24:09] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:09] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:24:09] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:09] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:24:09] [INFO ] [Nat]Added 152 Read/Feed constraints in 32 ms returned sat
[2024-05-28 10:24:09] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:24:09] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1208, 8518, 7196, 2786, 2416, 2417, 1389, 1394, 23834, 2418, 2389, 8712, 4959, 7136, 2420]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:24:27] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:24:27] [INFO ] Invariant cache hit.
[2024-05-28 10:24:27] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-28 10:24:27] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:24:27] [INFO ] Invariant cache hit.
[2024-05-28 10:24:27] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:24:27] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
[2024-05-28 10:24:28] [INFO ] Redundant transitions in 746 ms returned []
[2024-05-28 10:24:28] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:24:28] [INFO ] Invariant cache hit.
[2024-05-28 10:24:28] [INFO ] Dead Transitions using invariants and state equation in 223 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1363 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:24:28] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9674 ms. (steps per millisecond=103 ) properties (out of 15) seen :51431
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1417 ms. (steps per millisecond=705 ) properties (out of 15) seen :1016
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1386 ms. (steps per millisecond=721 ) properties (out of 15) seen :1258
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1416 ms. (steps per millisecond=706 ) properties (out of 15) seen :1442
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1000 ms. (steps per millisecond=1000 ) properties (out of 15) seen :2444
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
[2024-05-28 10:24:44] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:24:44] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:44] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:24:44] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:24:44] [INFO ] [Real]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:24:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:44] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:24:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:24:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:24:44] [INFO ] Added : 5 causal constraints over 1 iterations in 64 ms. Result :sat
Minimization took 19 ms.
[2024-05-28 10:24:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:45] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:24:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:45] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:24:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:24:45] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:24:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:45] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:24:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:45] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:24:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:24:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:24:45] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:24:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:45] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:24:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:45] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:24:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:24:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:24:45] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:24:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:45] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:24:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:46] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:24:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:24:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:24:46] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:24:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:46] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:24:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:46] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:24:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:24:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:24:46] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:24:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:46] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:24:46] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:24:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:46] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:24:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:24:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:24:46] [INFO ] Added : 3 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:24:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:46] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:24:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:46] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:24:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:24:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:24:46] [INFO ] Added : 4 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:47] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:24:47] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:47] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:24:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:24:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:24:47] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:47] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:24:47] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:47] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:24:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:24:47] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:47] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:24:47] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:24:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:47] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:24:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:24:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:24:47] [INFO ] Added : 1 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:47] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:24:47] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:48] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:24:48] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:24:48] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:24:48] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:48] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:24:48] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:48] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:24:48] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:24:48] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:24:48] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:48] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:24:48] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:48] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:24:48] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:24:48] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:24:48] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:48] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:24:48] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:48] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:24:48] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:24:48] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:24:49] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 28 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1222, 8523, 7199, 2789, 2419, 2420, 1392, 1397, 23836, 2421, 2392, 8716, 4963, 7139, 2423]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:25:06] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:25:06] [INFO ] Invariant cache hit.
[2024-05-28 10:25:06] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-28 10:25:06] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:25:06] [INFO ] Invariant cache hit.
[2024-05-28 10:25:07] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:25:07] [INFO ] Implicit Places using invariants and state equation in 278 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
[2024-05-28 10:25:08] [INFO ] Redundant transitions in 825 ms returned []
[2024-05-28 10:25:08] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:25:08] [INFO ] Invariant cache hit.
[2024-05-28 10:25:08] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1441 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:25:08] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9772 ms. (steps per millisecond=102 ) properties (out of 15) seen :51366
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1444 ms. (steps per millisecond=692 ) properties (out of 15) seen :913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1401 ms. (steps per millisecond=713 ) properties (out of 15) seen :887
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1440 ms. (steps per millisecond=694 ) properties (out of 15) seen :1267
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 15) seen :2390
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 15) seen :2399
[2024-05-28 10:25:24] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:25:24] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:25:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:24] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:25:24] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:25:24] [INFO ] [Real]Added 152 Read/Feed constraints in 29 ms returned sat
[2024-05-28 10:25:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:24] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:25:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:25:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:25:24] [INFO ] Added : 5 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:25:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:24] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:25:24] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:25:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:24] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:25:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:25:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 29 ms.
[2024-05-28 10:25:24] [INFO ] Added : 0 causal constraints over 0 iterations in 56 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:25:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:25] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:25:25] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:25:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:25] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:25:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:25:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 27 ms.
[2024-05-28 10:25:25] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:25:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:25] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:25:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:25:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:25] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:25:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:25:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:25:25] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:25:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:25] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:25:25] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:25:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:25] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:25:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:25:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:25:25] [INFO ] Added : 0 causal constraints over 0 iterations in 53 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:25:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:25] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:25:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:25:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:25] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:25:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:25:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:25:26] [INFO ] Added : 0 causal constraints over 0 iterations in 56 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:25:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:26] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:25:26] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:25:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:26] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:25:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:25:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:25:26] [INFO ] Added : 3 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:25:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:26] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:25:26] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:25:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:26] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:25:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:25:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:25:26] [INFO ] Added : 4 causal constraints over 1 iterations in 66 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:25:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:26] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:25:26] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:25:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:26] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:25:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:25:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:25:26] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:27] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:25:27] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:25:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:27] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:25:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:25:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:25:27] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:27] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:25:27] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:25:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:27] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:25:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:25:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:25:27] [INFO ] Added : 1 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:27] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:25:27] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:25:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:27] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:25:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:25:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:25:27] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:27] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:25:27] [INFO ] [Real]Added 152 Read/Feed constraints in 32 ms returned sat
[2024-05-28 10:25:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:28] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:25:28] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:25:28] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:25:28] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:28] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:25:28] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:25:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:28] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:25:28] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:25:28] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:25:28] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:28] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:25:28] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:25:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:28] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:25:28] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:25:28] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:25:28] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1224, 8526, 7202, 2793, 2421, 2423, 1396, 1401, 23839, 2424, 2395, 8721, 4966, 7142, 2426]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:25:46] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:25:46] [INFO ] Invariant cache hit.
[2024-05-28 10:25:46] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-28 10:25:46] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:25:46] [INFO ] Invariant cache hit.
[2024-05-28 10:25:46] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:25:46] [INFO ] Implicit Places using invariants and state equation in 270 ms returned []
Implicit Place search using SMT with State Equation took 374 ms to find 0 implicit places.
[2024-05-28 10:25:47] [INFO ] Redundant transitions in 728 ms returned []
[2024-05-28 10:25:47] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:25:47] [INFO ] Invariant cache hit.
[2024-05-28 10:25:47] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1344 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:25:47] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9727 ms. (steps per millisecond=102 ) properties (out of 15) seen :50895
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1377 ms. (steps per millisecond=726 ) properties (out of 15) seen :1347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1311 ms. (steps per millisecond=762 ) properties (out of 15) seen :1576
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1376 ms. (steps per millisecond=726 ) properties (out of 15) seen :1697
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1202 ms. (steps per millisecond=831 ) properties (out of 15) seen :1852
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
[2024-05-28 10:26:04] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:26:04] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:04] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:26:04] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:26:04] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:26:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:04] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:26:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:26:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:26:04] [INFO ] Added : 5 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:04] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:26:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:04] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:26:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 21 ms.
[2024-05-28 10:26:04] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:04] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:26:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:05] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:26:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:05] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:26:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:05] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:26:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:05] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:26:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:05] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:26:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:05] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:26:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:05] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:26:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:26:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:06] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:26:06] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:26:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:06] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:26:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:26:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:26:06] [INFO ] Added : 3 causal constraints over 1 iterations in 64 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:26:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:06] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:26:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:06] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:26:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:26:06] [INFO ] Added : 4 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:26:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:06] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:26:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:06] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:26:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:26:06] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:26:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:06] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:26:07] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:26:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:07] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:26:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:26:07] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:07] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:26:07] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:07] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:26:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:26:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:26:07] [INFO ] Added : 1 causal constraints over 1 iterations in 60 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:07] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:26:07] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:07] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:26:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:26:07] [INFO ] Added : 0 causal constraints over 0 iterations in 59 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:07] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:26:07] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:26:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:08] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:26:08] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:08] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:26:08] [INFO ] Added : 0 causal constraints over 0 iterations in 54 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:26:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:08] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:26:08] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:08] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:26:08] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:08] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:26:08] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:26:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:08] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:26:08] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:08] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:26:08] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:08] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 29 ms.
[2024-05-28 10:26:08] [INFO ] Added : 0 causal constraints over 0 iterations in 55 ms. Result :sat
Minimization took 26 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1244, 8529, 7205, 2797, 2424, 2426, 1487, 1493, 23841, 2427, 2398, 8725, 4969, 7145, 2429]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:26:26] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:26:26] [INFO ] Invariant cache hit.
[2024-05-28 10:26:26] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-28 10:26:26] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:26:26] [INFO ] Invariant cache hit.
[2024-05-28 10:26:26] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:26:26] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
[2024-05-28 10:26:27] [INFO ] Redundant transitions in 753 ms returned []
[2024-05-28 10:26:27] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:26:27] [INFO ] Invariant cache hit.
[2024-05-28 10:26:27] [INFO ] Dead Transitions using invariants and state equation in 226 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1366 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:26:27] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 9734 ms. (steps per millisecond=102 ) properties (out of 15) seen :51346
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1427 ms. (steps per millisecond=700 ) properties (out of 15) seen :926
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1363 ms. (steps per millisecond=733 ) properties (out of 15) seen :1439
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1401 ms. (steps per millisecond=713 ) properties (out of 15) seen :1203
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 15) seen :2419
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
[2024-05-28 10:26:43] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:26:43] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:43] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:26:43] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:26:43] [INFO ] [Real]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:26:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:44] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:26:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:26:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:26:44] [INFO ] Added : 5 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:44] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:26:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:44] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:26:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:26:44] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:44] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:26:44] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:26:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:44] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:26:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:26:44] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 22 ms.
[2024-05-28 10:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:44] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:26:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:44] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:26:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:26:44] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:26:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:45] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:26:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:45] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:26:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:26:45] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:26:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:45] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:26:45] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:26:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:45] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:26:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:26:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:26:45] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:26:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:45] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:26:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:45] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:26:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:26:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:26:45] [INFO ] Added : 3 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:26:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:45] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:26:45] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:26:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:46] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:26:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:26:46] [INFO ] Added : 4 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:26:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:46] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:26:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:46] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:26:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:26:46] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 19 ms.
[2024-05-28 10:26:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:46] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:26:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:46] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:26:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:26:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:26:46] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:26:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:46] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:26:46] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:26:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:46] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:26:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:26:47] [INFO ] Added : 1 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:26:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:47] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:26:47] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:47] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:26:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:26:47] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:26:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:47] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:26:47] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:26:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:47] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:26:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:26:47] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:26:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:47] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:26:47] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:47] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:26:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:26:47] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:26:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:48] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:26:48] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:48] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:26:48] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:26:48] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:26:48] [INFO ] Added : 0 causal constraints over 0 iterations in 53 ms. Result :sat
Minimization took 26 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1246, 8533, 7208, 2800, 2427, 2429, 1490, 1496, 23843, 2429, 2401, 8729, 4972, 7148, 2432]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:27:06] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:27:06] [INFO ] Invariant cache hit.
[2024-05-28 10:27:06] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-28 10:27:06] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:27:06] [INFO ] Invariant cache hit.
[2024-05-28 10:27:06] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:27:06] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
[2024-05-28 10:27:07] [INFO ] Redundant transitions in 749 ms returned []
[2024-05-28 10:27:07] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:27:07] [INFO ] Invariant cache hit.
[2024-05-28 10:27:07] [INFO ] Dead Transitions using invariants and state equation in 220 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1363 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:27:07] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000003 steps, including 2 resets, run finished after 9651 ms. (steps per millisecond=103 ) properties (out of 15) seen :51551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1454 ms. (steps per millisecond=687 ) properties (out of 15) seen :798
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1180 ms. (steps per millisecond=847 ) properties (out of 15) seen :1877
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1397 ms. (steps per millisecond=715 ) properties (out of 15) seen :1560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 955 ms. (steps per millisecond=1047 ) properties (out of 15) seen :2408
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
[2024-05-28 10:27:23] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:27:23] [INFO ] Computed 0 invariants in 3 ms
[2024-05-28 10:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:23] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:27:23] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:27:23] [INFO ] [Real]Added 152 Read/Feed constraints in 29 ms returned sat
[2024-05-28 10:27:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:23] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:27:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:27:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:27:23] [INFO ] Added : 5 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:23] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:27:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:23] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:27:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:27:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:27:23] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:24] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:27:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:24] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:27:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:27:24] [INFO ] Added : 0 causal constraints over 0 iterations in 58 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:24] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:27:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:24] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:27:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:27:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:27:24] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:24] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:27:24] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:27:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:24] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:27:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:27:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:27:24] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:24] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:27:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:25] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:27:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:27:25] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:27:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:25] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:27:25] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:27:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:25] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:27:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:27:25] [INFO ] Added : 3 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:27:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:25] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:27:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:25] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:27:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:27:25] [INFO ] Added : 4 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:27:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:25] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:27:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:25] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:27:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 30 ms returned sat
[2024-05-28 10:27:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:27:26] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 19 ms.
[2024-05-28 10:27:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:26] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:27:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:26] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:27:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:27:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:27:26] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:27:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:26] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:27:26] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:27:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:26] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:27:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:27:26] [INFO ] Added : 1 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:27:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:26] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:27:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:26] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:27:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:27:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:27:26] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:27:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:26] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:27:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:27] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:27:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 29 ms.
[2024-05-28 10:27:27] [INFO ] Added : 0 causal constraints over 0 iterations in 56 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:27:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:27] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:27:27] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:27:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:27] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:27:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:27:27] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:27:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:27] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:27:27] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:27:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:27] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:27:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:27:27] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 23 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1248, 8536, 7211, 2803, 2430, 2432, 1843, 1499, 23846, 2432, 2404, 8733, 4976, 7152, 2435]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:27:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:27:45] [INFO ] Invariant cache hit.
[2024-05-28 10:27:45] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-28 10:27:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:27:45] [INFO ] Invariant cache hit.
[2024-05-28 10:27:45] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:27:46] [INFO ] Implicit Places using invariants and state equation in 267 ms returned []
Implicit Place search using SMT with State Equation took 371 ms to find 0 implicit places.
[2024-05-28 10:27:46] [INFO ] Redundant transitions in 793 ms returned []
[2024-05-28 10:27:46] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:27:46] [INFO ] Invariant cache hit.
[2024-05-28 10:27:47] [INFO ] Dead Transitions using invariants and state equation in 242 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1430 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:27:47] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9686 ms. (steps per millisecond=103 ) properties (out of 15) seen :51175
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1417 ms. (steps per millisecond=705 ) properties (out of 15) seen :777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1356 ms. (steps per millisecond=737 ) properties (out of 15) seen :1303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1436 ms. (steps per millisecond=696 ) properties (out of 15) seen :1107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 849 ms. (steps per millisecond=1177 ) properties (out of 15) seen :2373
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
[2024-05-28 10:28:03] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:28:03] [INFO ] Computed 0 invariants in 0 ms
[2024-05-28 10:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:03] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:28:03] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:28:03] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:28:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:03] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:28:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:28:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:28:03] [INFO ] Added : 5 causal constraints over 1 iterations in 60 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:03] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:28:03] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:28:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:03] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:28:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:28:03] [INFO ] Added : 0 causal constraints over 0 iterations in 54 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:03] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:28:03] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:03] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:28:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:28:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:28:03] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:28:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:04] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:28:04] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:28:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:04] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:28:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:28:04] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:28:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:04] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:28:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:04] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:28:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:28:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:28:04] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:28:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:04] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:28:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:04] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:28:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:28:04] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:28:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:04] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2024-05-28 10:28:05] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:28:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:05] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:28:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:28:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:28:05] [INFO ] Added : 3 causal constraints over 1 iterations in 61 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:28:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:05] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:28:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:05] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:28:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:28:05] [INFO ] Added : 4 causal constraints over 1 iterations in 60 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:28:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:05] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:28:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:05] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:28:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 30 ms.
[2024-05-28 10:28:05] [INFO ] Added : 0 causal constraints over 0 iterations in 54 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:28:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:05] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:28:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:06] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:28:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:28:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:28:06] [INFO ] Added : 0 causal constraints over 0 iterations in 55 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:28:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:06] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:28:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:06] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:28:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:28:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:28:06] [INFO ] Added : 1 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:28:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:06] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:28:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:06] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:28:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:28:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:28:06] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:28:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:06] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:28:06] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:28:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:06] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:28:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:28:06] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:28:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:07] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:28:07] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:07] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:28:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:28:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:28:07] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:28:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:07] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:28:07] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:28:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:07] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:28:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 29 ms returned sat
[2024-05-28 10:28:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:28:07] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 23 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1252, 8539, 7214, 2806, 2433, 2435, 1847, 1502, 23848, 2435, 2408, 8737, 4980, 7155, 2439]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 22 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:28:25] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:28:25] [INFO ] Invariant cache hit.
[2024-05-28 10:28:25] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-28 10:28:25] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:28:25] [INFO ] Invariant cache hit.
[2024-05-28 10:28:25] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:28:25] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
[2024-05-28 10:28:26] [INFO ] Redundant transitions in 794 ms returned []
[2024-05-28 10:28:26] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:28:26] [INFO ] Invariant cache hit.
[2024-05-28 10:28:26] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1405 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:28:26] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9742 ms. (steps per millisecond=102 ) properties (out of 15) seen :50953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1417 ms. (steps per millisecond=705 ) properties (out of 15) seen :954
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1435 ms. (steps per millisecond=696 ) properties (out of 15) seen :1092
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1450 ms. (steps per millisecond=689 ) properties (out of 15) seen :930
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1012 ms. (steps per millisecond=988 ) properties (out of 15) seen :2348
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
[2024-05-28 10:28:43] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:28:43] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:28:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:43] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:28:43] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:28:43] [INFO ] [Real]Added 152 Read/Feed constraints in 32 ms returned sat
[2024-05-28 10:28:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:43] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:28:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:28:43] [INFO ] Added : 5 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:28:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:43] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:28:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:43] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:28:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:28:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:28:43] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:28:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:43] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:28:44] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:28:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:44] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:28:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:28:44] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:44] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:28:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:44] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:28:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:28:44] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:44] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:28:44] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:28:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:44] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:28:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:28:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 27 ms.
[2024-05-28 10:28:44] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:44] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:28:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:44] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:28:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:28:45] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:45] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:28:45] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:28:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:45] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:28:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:28:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:28:45] [INFO ] Added : 3 causal constraints over 1 iterations in 64 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:45] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:28:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:45] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:28:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:28:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:28:45] [INFO ] Added : 4 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:45] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:28:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:45] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:28:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:28:45] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 22 ms.
[2024-05-28 10:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:45] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:28:46] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:28:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:46] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:28:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:28:46] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:46] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:28:46] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:28:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:46] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:28:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:28:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:28:46] [INFO ] Added : 1 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:46] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:28:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:46] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:28:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:28:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:28:46] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:46] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:28:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:46] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:28:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:28:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:28:47] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:28:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:47] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:28:47] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:47] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:28:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:28:47] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:28:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:47] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:28:47] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:28:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:47] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:28:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:28:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:28:47] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 22 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1255, 8542, 7217, 2809, 2435, 2438, 1850, 1505, 23851, 2438, 2411, 8741, 4983, 7158, 2442]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 22 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 27 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:29:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:29:05] [INFO ] Invariant cache hit.
[2024-05-28 10:29:05] [INFO ] Implicit Places using invariants in 88 ms returned []
[2024-05-28 10:29:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:29:05] [INFO ] Invariant cache hit.
[2024-05-28 10:29:05] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:29:05] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 354 ms to find 0 implicit places.
[2024-05-28 10:29:06] [INFO ] Redundant transitions in 745 ms returned []
[2024-05-28 10:29:06] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:29:06] [INFO ] Invariant cache hit.
[2024-05-28 10:29:06] [INFO ] Dead Transitions using invariants and state equation in 217 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1353 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:29:06] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9697 ms. (steps per millisecond=103 ) properties (out of 15) seen :51135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1421 ms. (steps per millisecond=703 ) properties (out of 15) seen :578
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1316 ms. (steps per millisecond=759 ) properties (out of 15) seen :1420
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1398 ms. (steps per millisecond=715 ) properties (out of 15) seen :1176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 829 ms. (steps per millisecond=1206 ) properties (out of 15) seen :2439
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
[2024-05-28 10:29:22] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:29:22] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:29:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:22] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:29:22] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:29:22] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:29:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:23] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:29:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:29:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:29:23] [INFO ] Added : 5 causal constraints over 1 iterations in 61 ms. Result :sat
Minimization took 22 ms.
[2024-05-28 10:29:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:23] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:29:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:29:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:23] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:29:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:29:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:29:23] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:29:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:23] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:29:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:29:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:23] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:29:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:29:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:29:23] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:29:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:23] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:29:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:29:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:23] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:29:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:29:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:29:23] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:29:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:24] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:29:24] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:29:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:24] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:29:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:29:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:29:24] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:29:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:24] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:29:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:29:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:24] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:29:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:29:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:29:24] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:29:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:24] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:29:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:29:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:24] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:29:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:29:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:29:24] [INFO ] Added : 3 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:29:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:24] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:29:24] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:29:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:25] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:29:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:29:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:29:25] [INFO ] Added : 4 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:29:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:25] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:29:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:29:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:25] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:29:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:29:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:29:25] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 19 ms.
[2024-05-28 10:29:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:25] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:29:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:29:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:25] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:29:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:29:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:29:25] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:29:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:25] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:29:25] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:29:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:25] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:29:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:29:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:29:26] [INFO ] Added : 1 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:29:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:26] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:29:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:29:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:26] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:29:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:29:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:29:26] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:29:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:26] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:29:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:29:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:26] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:29:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:29:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:29:26] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:29:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:26] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:29:26] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:29:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:26] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:29:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:29:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:29:26] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:29:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:26] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:29:27] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:29:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:27] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:29:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:29:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:29:27] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1257, 8546, 7220, 2812, 2438, 2441, 1853, 1509, 23853, 2441, 2415, 8745, 4986, 7161, 2444]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:29:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:29:45] [INFO ] Invariant cache hit.
[2024-05-28 10:29:45] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-28 10:29:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:29:45] [INFO ] Invariant cache hit.
[2024-05-28 10:29:45] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:29:45] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
[2024-05-28 10:29:46] [INFO ] Redundant transitions in 809 ms returned []
[2024-05-28 10:29:46] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:29:46] [INFO ] Invariant cache hit.
[2024-05-28 10:29:46] [INFO ] Dead Transitions using invariants and state equation in 212 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1408 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:29:46] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9673 ms. (steps per millisecond=103 ) properties (out of 15) seen :50892
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1437 ms. (steps per millisecond=695 ) properties (out of 15) seen :706
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1407 ms. (steps per millisecond=710 ) properties (out of 15) seen :1081
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1393 ms. (steps per millisecond=717 ) properties (out of 15) seen :1145
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1023 ms. (steps per millisecond=977 ) properties (out of 15) seen :2339
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 15) seen :2399
[2024-05-28 10:30:02] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:30:02] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:30:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:02] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:02] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:30:02] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:30:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:03] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:30:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:30:03] [INFO ] Added : 5 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:30:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:03] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:03] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:03] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:30:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:30:03] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:30:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:03] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:30:03] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:03] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:30:03] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:30:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:03] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:30:03] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:03] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:30:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:30:03] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:04] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:04] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:30:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:30:04] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:04] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:30:04] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:04] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:30:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:30:04] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:04] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:04] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:30:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 27 ms.
[2024-05-28 10:30:04] [INFO ] Added : 3 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:04] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:30:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:05] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:30:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:30:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:30:05] [INFO ] Added : 4 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:05] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:30:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:05] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:30:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:30:05] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:05] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:30:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:05] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:30:05] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:05] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:30:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:05] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:30:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:30:06] [INFO ] Added : 1 causal constraints over 1 iterations in 63 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:30:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:06] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:30:06] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:06] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:30:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:30:06] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:30:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:06] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:06] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:30:06] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:30:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:06] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:06] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:06] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:30:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:30:06] [INFO ] Added : 0 causal constraints over 0 iterations in 53 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:30:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:06] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:30:07] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:07] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:30:07] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 25 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1260, 8550, 7223, 2815, 2441, 2445, 1856, 1513, 23856, 2444, 2420, 8750, 4989, 7165, 2448]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:30:25] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:30:25] [INFO ] Invariant cache hit.
[2024-05-28 10:30:25] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-28 10:30:25] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:30:25] [INFO ] Invariant cache hit.
[2024-05-28 10:30:25] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:30:25] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
[2024-05-28 10:30:26] [INFO ] Redundant transitions in 778 ms returned []
[2024-05-28 10:30:26] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:30:26] [INFO ] Invariant cache hit.
[2024-05-28 10:30:26] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1385 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:30:26] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000015 steps, including 2 resets, run finished after 9705 ms. (steps per millisecond=103 ) properties (out of 15) seen :51653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1415 ms. (steps per millisecond=706 ) properties (out of 15) seen :1174
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1356 ms. (steps per millisecond=737 ) properties (out of 15) seen :1173
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1388 ms. (steps per millisecond=720 ) properties (out of 15) seen :1564
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1188 ms. (steps per millisecond=841 ) properties (out of 15) seen :1893
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 15) seen :2399
[2024-05-28 10:30:42] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:30:42] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:30:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:42] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:30:42] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:30:42] [INFO ] [Real]Added 152 Read/Feed constraints in 29 ms returned sat
[2024-05-28 10:30:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:43] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:30:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:30:43] [INFO ] Added : 5 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:30:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:43] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:30:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:43] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:30:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:30:43] [INFO ] Added : 0 causal constraints over 0 iterations in 57 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:30:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:43] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:30:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:43] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:30:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:30:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 22 ms.
[2024-05-28 10:30:43] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:30:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:43] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:30:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:43] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:30:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:30:44] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:30:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:44] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:30:44] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:30:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:44] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:30:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:30:44] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:30:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:44] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:30:44] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:44] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:30:44] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:30:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:44] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:30:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:44] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:30:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:30:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:30:44] [INFO ] Added : 3 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:30:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:45] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:30:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:45] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:30:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:30:45] [INFO ] Added : 4 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:30:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:45] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:30:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:45] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:30:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:30:45] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:30:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:45] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:45] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:30:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:45] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:30:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:30:45] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:30:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:45] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:45] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:30:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:46] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:30:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:30:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:30:46] [INFO ] Added : 1 causal constraints over 1 iterations in 60 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:30:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:46] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:30:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:46] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:30:46] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:30:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:46] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:46] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:46] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:30:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:30:46] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:30:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:46] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:30:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:46] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:30:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:30:46] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:30:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:47] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:30:47] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:30:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:47] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:30:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 29 ms.
[2024-05-28 10:30:47] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 25 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1263, 8553, 7226, 2818, 2444, 2448, 1859, 1516, 23859, 2447, 2423, 8757, 4992, 7168, 2451]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:31:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:31:05] [INFO ] Invariant cache hit.
[2024-05-28 10:31:05] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-05-28 10:31:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:31:05] [INFO ] Invariant cache hit.
[2024-05-28 10:31:05] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:31:05] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
[2024-05-28 10:31:06] [INFO ] Redundant transitions in 789 ms returned []
[2024-05-28 10:31:06] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:31:06] [INFO ] Invariant cache hit.
[2024-05-28 10:31:06] [INFO ] Dead Transitions using invariants and state equation in 217 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1398 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:31:06] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9705 ms. (steps per millisecond=103 ) properties (out of 15) seen :51400
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1437 ms. (steps per millisecond=695 ) properties (out of 15) seen :484
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1323 ms. (steps per millisecond=755 ) properties (out of 15) seen :1511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1427 ms. (steps per millisecond=700 ) properties (out of 15) seen :719
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 925 ms. (steps per millisecond=1081 ) properties (out of 15) seen :2389
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
[2024-05-28 10:31:22] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:31:22] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:22] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:31:22] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:31:22] [INFO ] [Real]Added 152 Read/Feed constraints in 31 ms returned sat
[2024-05-28 10:31:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:23] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:31:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:31:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:31:23] [INFO ] Added : 5 causal constraints over 1 iterations in 67 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:31:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:23] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:31:23] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:31:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:23] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:31:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:31:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:31:23] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:31:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:23] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:31:23] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:31:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:23] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:31:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:31:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:31:23] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:31:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:23] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:31:23] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:31:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:23] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:31:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:31:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:31:24] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:31:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:24] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:31:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:31:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:24] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:31:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:31:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:31:24] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:31:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:24] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:31:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:31:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:24] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:31:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:31:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:31:24] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:31:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:24] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:31:24] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:31:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:24] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:31:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 31 ms returned sat
[2024-05-28 10:31:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 29 ms.
[2024-05-28 10:31:24] [INFO ] Added : 3 causal constraints over 1 iterations in 61 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:31:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:24] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:31:25] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:31:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:25] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:31:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:31:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:31:25] [INFO ] Added : 4 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:25] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:31:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:31:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:25] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:31:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:31:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:31:25] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:25] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:31:25] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:31:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:25] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:31:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:31:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:31:25] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:25] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:31:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:31:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:25] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:31:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:31:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:31:26] [INFO ] Added : 1 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:26] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:31:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:31:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:26] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:31:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 29 ms returned sat
[2024-05-28 10:31:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:31:26] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:26] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:31:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:31:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:26] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:31:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:31:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:31:26] [INFO ] Added : 0 causal constraints over 0 iterations in 53 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:26] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:31:26] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:31:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:26] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:31:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:31:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:31:26] [INFO ] Added : 0 causal constraints over 0 iterations in 58 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:27] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:31:27] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:31:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:27] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:31:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:31:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:31:27] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 27 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1266, 8556, 7229, 2821, 2447, 2451, 1862, 1519, 23863, 2451, 2428, 8761, 4995, 7171, 2455]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:31:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:31:45] [INFO ] Invariant cache hit.
[2024-05-28 10:31:45] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-28 10:31:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:31:45] [INFO ] Invariant cache hit.
[2024-05-28 10:31:45] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:31:45] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 364 ms to find 0 implicit places.
[2024-05-28 10:31:46] [INFO ] Redundant transitions in 814 ms returned []
[2024-05-28 10:31:46] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:31:46] [INFO ] Invariant cache hit.
[2024-05-28 10:31:46] [INFO ] Dead Transitions using invariants and state equation in 233 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1450 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:31:46] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9632 ms. (steps per millisecond=103 ) properties (out of 15) seen :51166
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1434 ms. (steps per millisecond=697 ) properties (out of 15) seen :730
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1392 ms. (steps per millisecond=718 ) properties (out of 15) seen :1320
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1413 ms. (steps per millisecond=707 ) properties (out of 15) seen :1132
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1057 ms. (steps per millisecond=946 ) properties (out of 15) seen :2273
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
[2024-05-28 10:32:03] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:32:03] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:32:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:03] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:32:03] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:32:03] [INFO ] [Real]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:32:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:03] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:32:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:32:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:32:03] [INFO ] Added : 5 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:32:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:03] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:03] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:03] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:32:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:32:03] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:32:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:03] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:32:03] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:32:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:03] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:32:03] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:32:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:03] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:03] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:04] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:32:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:32:04] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:32:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:04] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:04] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:04] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:32:04] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:32:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:04] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:04] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:32:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:32:04] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:32:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:04] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:32:04] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:32:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:04] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:32:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:32:05] [INFO ] Added : 3 causal constraints over 1 iterations in 65 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:05] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:32:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:05] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:32:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:32:05] [INFO ] Added : 4 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:05] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:32:05] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:32:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:05] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:32:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:32:05] [INFO ] Added : 0 causal constraints over 0 iterations in 54 ms. Result :sat
Minimization took 22 ms.
[2024-05-28 10:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:05] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:32:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:05] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:32:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:32:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:32:05] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:06] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:32:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:06] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 30 ms returned sat
[2024-05-28 10:32:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:32:06] [INFO ] Added : 1 causal constraints over 1 iterations in 61 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:32:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:06] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:32:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:06] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:32:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:32:06] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:32:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:06] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:06] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:32:06] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:32:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:06] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:32:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:07] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:32:07] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:32:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:07] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:07] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:07] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:32:07] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1268, 8560, 7232, 2824, 2450, 2454, 1865, 1522, 23865, 2454, 2432, 8766, 4998, 7174, 2458]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:32:25] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:32:25] [INFO ] Invariant cache hit.
[2024-05-28 10:32:25] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-28 10:32:25] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:32:25] [INFO ] Invariant cache hit.
[2024-05-28 10:32:25] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:32:25] [INFO ] Implicit Places using invariants and state equation in 277 ms returned []
Implicit Place search using SMT with State Equation took 370 ms to find 0 implicit places.
[2024-05-28 10:32:26] [INFO ] Redundant transitions in 815 ms returned []
[2024-05-28 10:32:26] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:32:26] [INFO ] Invariant cache hit.
[2024-05-28 10:32:26] [INFO ] Dead Transitions using invariants and state equation in 220 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1429 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:32:26] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 9672 ms. (steps per millisecond=103 ) properties (out of 15) seen :51048
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1387 ms. (steps per millisecond=720 ) properties (out of 15) seen :893
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1332 ms. (steps per millisecond=750 ) properties (out of 15) seen :1293
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1408 ms. (steps per millisecond=710 ) properties (out of 15) seen :1127
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1244 ms. (steps per millisecond=803 ) properties (out of 15) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
[2024-05-28 10:32:43] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:32:43] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:43] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:43] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:32:43] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:32:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:43] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:32:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:32:43] [INFO ] Added : 5 causal constraints over 1 iterations in 54 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:43] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:32:43] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:43] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:32:43] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:43] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:32:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:43] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:32:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:32:44] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:44] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:44] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:32:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 29 ms.
[2024-05-28 10:32:44] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:44] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:32:44] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:44] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:32:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:32:44] [INFO ] Added : 0 causal constraints over 0 iterations in 53 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:44] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:32:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:44] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:32:44] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:44] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:45] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:32:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:32:45] [INFO ] Added : 3 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:45] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:32:45] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:45] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:32:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:32:45] [INFO ] Added : 4 causal constraints over 1 iterations in 61 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:45] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:32:45] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:45] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:32:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:32:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:32:45] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:45] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:32:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:45] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:32:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:32:46] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:32:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:46] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:32:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:46] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:32:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:32:46] [INFO ] Added : 1 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:32:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:46] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:32:46] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:46] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:32:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:32:46] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:32:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:46] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:32:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:46] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:32:46] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:32:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:47] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:32:47] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:47] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:32:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:32:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:32:47] [INFO ] Added : 0 causal constraints over 0 iterations in 56 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:47] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:32:47] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:32:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:47] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:32:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:32:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:32:47] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 26 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1270, 8563, 7236, 2828, 2453, 2458, 1868, 1526, 23868, 2457, 2435, 8769, 5002, 7177, 2462]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:33:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:33:05] [INFO ] Invariant cache hit.
[2024-05-28 10:33:05] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-28 10:33:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:33:05] [INFO ] Invariant cache hit.
[2024-05-28 10:33:05] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:33:05] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
[2024-05-28 10:33:06] [INFO ] Redundant transitions in 796 ms returned []
[2024-05-28 10:33:06] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:33:06] [INFO ] Invariant cache hit.
[2024-05-28 10:33:06] [INFO ] Dead Transitions using invariants and state equation in 224 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1405 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:33:06] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 9657 ms. (steps per millisecond=103 ) properties (out of 15) seen :50733
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1404 ms. (steps per millisecond=712 ) properties (out of 15) seen :938
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1426 ms. (steps per millisecond=701 ) properties (out of 15) seen :919
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1405 ms. (steps per millisecond=711 ) properties (out of 15) seen :1402
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1006 ms. (steps per millisecond=994 ) properties (out of 15) seen :2119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
[2024-05-28 10:33:23] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:33:23] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:23] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:33:23] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:33:23] [INFO ] [Real]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:33:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:23] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:33:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:33:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:33:23] [INFO ] Added : 5 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:23] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:33:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:33:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:23] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:33:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:33:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:23] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:33:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:33:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:23] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:33:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:33:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:33:24] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:33:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:24] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:33:24] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:33:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:24] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:33:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:33:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:33:24] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:33:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:24] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:33:24] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:33:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:24] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:33:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:33:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:33:24] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:33:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:24] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:33:24] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:33:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:24] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:33:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:33:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:33:24] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:33:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:24] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:33:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:33:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:25] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:33:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:33:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:33:25] [INFO ] Added : 3 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:33:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:25] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:33:25] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:33:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:25] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:33:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:33:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:33:25] [INFO ] Added : 4 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:33:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:25] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:33:25] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:33:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:25] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:33:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:33:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:33:25] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 22 ms.
[2024-05-28 10:33:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:25] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:33:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:33:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:25] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:33:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:33:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:33:26] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:26] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:33:26] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:33:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:26] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:33:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:33:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:33:26] [INFO ] Added : 1 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:26] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:33:26] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:33:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:26] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:33:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:33:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:33:26] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:26] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:33:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:33:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:26] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:33:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:33:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:33:26] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:27] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:33:27] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:33:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:27] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:33:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:33:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 29 ms.
[2024-05-28 10:33:27] [INFO ] Added : 0 causal constraints over 0 iterations in 69 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:27] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:33:27] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:33:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:27] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:33:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:33:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:33:27] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1272, 8566, 7239, 2831, 2456, 2462, 1871, 1529, 23871, 2460, 2438, 8773, 5006, 7180, 2465]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:33:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:33:45] [INFO ] Invariant cache hit.
[2024-05-28 10:33:45] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-28 10:33:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:33:45] [INFO ] Invariant cache hit.
[2024-05-28 10:33:45] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:33:45] [INFO ] Implicit Places using invariants and state equation in 267 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
[2024-05-28 10:33:46] [INFO ] Redundant transitions in 799 ms returned []
[2024-05-28 10:33:46] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:33:46] [INFO ] Invariant cache hit.
[2024-05-28 10:33:46] [INFO ] Dead Transitions using invariants and state equation in 217 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1397 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:33:46] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9616 ms. (steps per millisecond=103 ) properties (out of 15) seen :51521
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1427 ms. (steps per millisecond=700 ) properties (out of 15) seen :1097
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1372 ms. (steps per millisecond=728 ) properties (out of 15) seen :1186
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1430 ms. (steps per millisecond=699 ) properties (out of 15) seen :857
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1022 ms. (steps per millisecond=978 ) properties (out of 15) seen :2269
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
[2024-05-28 10:34:03] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:34:03] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:34:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:03] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:34:03] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:34:03] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:34:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:03] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:34:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:34:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:34:03] [INFO ] Added : 5 causal constraints over 1 iterations in 61 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:34:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:03] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:34:03] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:03] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:34:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:34:03] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:34:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:03] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:34:03] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:34:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:03] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:34:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 32 ms.
[2024-05-28 10:34:04] [INFO ] Added : 0 causal constraints over 0 iterations in 59 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:34:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:04] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:34:04] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:04] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:34:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:34:04] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:34:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:04] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:34:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:04] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:34:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:34:04] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:34:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:04] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:34:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:04] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:34:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:34:04] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:34:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:04] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:34:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:05] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:34:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:34:05] [INFO ] Added : 3 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:34:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:05] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:34:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:05] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:34:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:34:05] [INFO ] Added : 4 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:34:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:05] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:34:05] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:34:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:05] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:34:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:34:05] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 19 ms.
[2024-05-28 10:34:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:05] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:34:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:05] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:34:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:34:06] [INFO ] Added : 0 causal constraints over 0 iterations in 55 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:34:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:06] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:34:06] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:06] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:34:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:34:06] [INFO ] Added : 1 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:34:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:06] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:34:06] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:06] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:34:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:34:06] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:34:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:06] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:34:06] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:06] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:34:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:34:06] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:34:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:06] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:34:07] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:07] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:34:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:34:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 27 ms.
[2024-05-28 10:34:07] [INFO ] Added : 0 causal constraints over 0 iterations in 55 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:34:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:07] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:34:07] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:07] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:34:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:34:07] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1274, 8570, 7242, 2835, 2459, 2465, 1874, 1532, 23873, 2464, 2442, 8777, 5010, 7184, 2471]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:34:25] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:34:25] [INFO ] Invariant cache hit.
[2024-05-28 10:34:25] [INFO ] Implicit Places using invariants in 98 ms returned []
[2024-05-28 10:34:25] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:34:25] [INFO ] Invariant cache hit.
[2024-05-28 10:34:25] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:34:25] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 366 ms to find 0 implicit places.
[2024-05-28 10:34:26] [INFO ] Redundant transitions in 780 ms returned []
[2024-05-28 10:34:26] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:34:26] [INFO ] Invariant cache hit.
[2024-05-28 10:34:26] [INFO ] Dead Transitions using invariants and state equation in 218 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1389 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:34:26] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9655 ms. (steps per millisecond=103 ) properties (out of 15) seen :51313
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1422 ms. (steps per millisecond=703 ) properties (out of 15) seen :910
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1434 ms. (steps per millisecond=697 ) properties (out of 15) seen :749
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1432 ms. (steps per millisecond=698 ) properties (out of 15) seen :838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1238 ms. (steps per millisecond=807 ) properties (out of 15) seen :1566
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
[2024-05-28 10:34:43] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:34:43] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:34:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:43] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:34:43] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:34:43] [INFO ] [Real]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:34:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:43] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:34:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:34:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:34:43] [INFO ] Added : 5 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:34:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:43] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:34:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:43] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:34:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:34:43] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:34:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:43] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:34:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:44] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:34:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:34:44] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:34:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:44] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:34:44] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:34:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:44] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:34:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 31 ms returned sat
[2024-05-28 10:34:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:34:44] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:34:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:44] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:34:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:44] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:34:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:34:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:34:44] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:34:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:44] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:34:44] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:34:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:44] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:34:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:34:45] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:34:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:45] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:34:45] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:34:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:45] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:34:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:34:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:34:45] [INFO ] Added : 3 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:34:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:45] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:34:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:45] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:34:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:34:45] [INFO ] Added : 4 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:34:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:45] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:34:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:45] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:34:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:34:45] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 19 ms.
[2024-05-28 10:34:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:46] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:34:46] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:34:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:46] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:34:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 30 ms.
[2024-05-28 10:34:46] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:34:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:46] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:34:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:46] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:34:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:34:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:34:46] [INFO ] Added : 1 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:34:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:46] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:34:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:46] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:34:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:34:46] [INFO ] Added : 0 causal constraints over 0 iterations in 53 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:34:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:46] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:34:46] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:47] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:34:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:34:47] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:34:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:47] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:34:47] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:47] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:34:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:34:47] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:34:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:47] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:34:47] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:34:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:47] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:34:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:34:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:34:47] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 30 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1276, 8573, 7245, 2838, 2462, 2468, 1878, 1535, 23876, 2467, 2445, 8780, 5013, 7188, 2474]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:35:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:35:05] [INFO ] Invariant cache hit.
[2024-05-28 10:35:05] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-28 10:35:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:35:05] [INFO ] Invariant cache hit.
[2024-05-28 10:35:06] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:35:06] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
[2024-05-28 10:35:06] [INFO ] Redundant transitions in 769 ms returned []
[2024-05-28 10:35:06] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:35:06] [INFO ] Invariant cache hit.
[2024-05-28 10:35:07] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1378 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:35:07] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9691 ms. (steps per millisecond=103 ) properties (out of 15) seen :51297
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1454 ms. (steps per millisecond=687 ) properties (out of 15) seen :628
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1357 ms. (steps per millisecond=736 ) properties (out of 15) seen :1506
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1427 ms. (steps per millisecond=700 ) properties (out of 15) seen :1027
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 841 ms. (steps per millisecond=1189 ) properties (out of 15) seen :2413
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
[2024-05-28 10:35:23] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:35:23] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:35:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:23] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:35:23] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:35:23] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:35:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:23] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:35:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:35:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:35:23] [INFO ] Added : 5 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:35:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:23] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:35:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:35:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:23] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:35:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:35:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:35:23] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:35:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:23] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:35:23] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:35:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:24] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:35:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:35:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:35:24] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:24] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:35:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:35:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:24] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:35:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:35:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:35:24] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:24] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:35:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:35:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:24] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:35:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:35:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:35:24] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:24] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:35:24] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:35:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:24] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:35:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:35:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:35:25] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:35:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:25] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:35:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:35:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:25] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:35:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:35:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 27 ms.
[2024-05-28 10:35:25] [INFO ] Added : 3 causal constraints over 1 iterations in 64 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:35:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:25] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:35:25] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:35:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:25] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:35:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:35:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:35:25] [INFO ] Added : 4 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:35:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:25] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:35:25] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:35:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:25] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:35:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:35:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:35:25] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:35:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:25] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:35:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:35:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:26] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:35:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:35:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:35:26] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:35:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:26] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:35:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:35:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:26] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:35:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:35:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:35:26] [INFO ] Added : 1 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:35:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:26] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:35:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:35:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:26] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:35:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:35:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:35:26] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:35:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:26] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:35:26] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:35:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:26] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:35:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:35:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:35:27] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:35:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:27] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:35:27] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:35:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:27] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:35:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:35:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:35:27] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:35:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:27] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:35:27] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:35:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:27] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:35:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:35:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:35:27] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1278, 8577, 7248, 2841, 2464, 2471, 1882, 1539, 23879, 2470, 2448, 8783, 5016, 7191, 2477]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:35:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:35:45] [INFO ] Invariant cache hit.
[2024-05-28 10:35:45] [INFO ] Implicit Places using invariants in 97 ms returned []
[2024-05-28 10:35:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:35:45] [INFO ] Invariant cache hit.
[2024-05-28 10:35:45] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:35:46] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
[2024-05-28 10:35:47] [INFO ] Redundant transitions in 806 ms returned []
[2024-05-28 10:35:47] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:35:47] [INFO ] Invariant cache hit.
[2024-05-28 10:35:47] [INFO ] Dead Transitions using invariants and state equation in 223 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1432 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:35:47] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9707 ms. (steps per millisecond=103 ) properties (out of 15) seen :50934
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1441 ms. (steps per millisecond=693 ) properties (out of 15) seen :721
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1370 ms. (steps per millisecond=729 ) properties (out of 15) seen :1729
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1425 ms. (steps per millisecond=701 ) properties (out of 15) seen :1388
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1086 ms. (steps per millisecond=920 ) properties (out of 15) seen :1929
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
[2024-05-28 10:36:03] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:36:03] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:03] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:36:03] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:36:03] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:36:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:03] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:36:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:36:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:36:03] [INFO ] Added : 5 causal constraints over 1 iterations in 66 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:03] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:03] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:04] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:36:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:36:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:36:04] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:04] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:36:04] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:36:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:04] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:36:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:36:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:36:04] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:04] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:36:04] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:36:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:04] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:36:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:36:04] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:04] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:04] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:36:04] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:05] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:05] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:36:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:36:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:36:05] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:05] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:36:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:05] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:36:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:36:05] [INFO ] Added : 3 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:05] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:36:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:05] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:36:05] [INFO ] Added : 4 causal constraints over 1 iterations in 65 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:05] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:36:06] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:36:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:06] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:36:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:36:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:36:06] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 18 ms.
[2024-05-28 10:36:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:06] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:36:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:06] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:36:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 28 ms.
[2024-05-28 10:36:06] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:36:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:06] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:06] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:36:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:36:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:36:06] [INFO ] Added : 1 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:36:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:06] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:36:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:06] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:36:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:36:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:36:07] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:07] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:07] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:36:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:07] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:36:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:36:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:36:07] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:07] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:36:07] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:07] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:36:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:36:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:36:07] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:07] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:36:07] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:36:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:07] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:36:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:36:07] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1280, 8580, 7251, 2844, 2468, 2473, 1885, 1543, 23882, 2475, 2451, 8787, 5019, 7194, 2480]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:36:26] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:36:26] [INFO ] Invariant cache hit.
[2024-05-28 10:36:26] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-28 10:36:26] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:36:26] [INFO ] Invariant cache hit.
[2024-05-28 10:36:26] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:36:26] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
[2024-05-28 10:36:27] [INFO ] Redundant transitions in 794 ms returned []
[2024-05-28 10:36:27] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:36:27] [INFO ] Invariant cache hit.
[2024-05-28 10:36:27] [INFO ] Dead Transitions using invariants and state equation in 224 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1411 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:36:27] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9643 ms. (steps per millisecond=103 ) properties (out of 15) seen :51332
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1429 ms. (steps per millisecond=699 ) properties (out of 15) seen :648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1318 ms. (steps per millisecond=758 ) properties (out of 15) seen :1687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1390 ms. (steps per millisecond=719 ) properties (out of 15) seen :1228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 15) seen :2381
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
[2024-05-28 10:36:42] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:36:42] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:42] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:36:42] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:36:42] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:36:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:42] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:42] [INFO ] [Nat]Added 152 Read/Feed constraints in 31 ms returned sat
[2024-05-28 10:36:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:36:43] [INFO ] Added : 5 causal constraints over 1 iterations in 64 ms. Result :sat
Minimization took 19 ms.
[2024-05-28 10:36:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:43] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:43] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:36:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:36:43] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:36:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:43] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:36:43] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:36:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:43] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:36:43] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:36:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:43] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:43] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:36:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:43] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:36:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 21 ms.
[2024-05-28 10:36:43] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:36:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:44] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:36:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:44] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:36:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:36:44] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:36:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:44] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:36:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:44] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:36:44] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:36:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:44] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:36:44] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:36:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:44] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:36:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:36:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:36:44] [INFO ] Added : 3 causal constraints over 1 iterations in 70 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:36:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:44] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:36:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:45] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:36:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 27 ms.
[2024-05-28 10:36:45] [INFO ] Added : 4 causal constraints over 1 iterations in 60 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:36:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:45] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:36:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:45] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:36:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:36:45] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 19 ms.
[2024-05-28 10:36:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:45] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:36:45] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:36:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:45] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:36:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:36:45] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:36:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:45] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:36:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:45] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:36:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:36:46] [INFO ] Added : 1 causal constraints over 1 iterations in 54 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:46] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:36:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:46] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:36:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:36:46] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:46] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:36:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:46] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:36:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:36:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 28 ms.
[2024-05-28 10:36:46] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:46] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:36:46] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:36:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:46] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:36:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:36:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:36:46] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:46] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:36:47] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:36:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:47] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:36:47] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:36:47] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:36:47] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 25 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1282, 8585, 7254, 2846, 2471, 2477, 1888, 1546, 23885, 2477, 2454, 8791, 5022, 7197, 2483]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:37:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:37:05] [INFO ] Invariant cache hit.
[2024-05-28 10:37:05] [INFO ] Implicit Places using invariants in 101 ms returned []
[2024-05-28 10:37:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:37:05] [INFO ] Invariant cache hit.
[2024-05-28 10:37:05] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:37:05] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
[2024-05-28 10:37:06] [INFO ] Redundant transitions in 799 ms returned []
[2024-05-28 10:37:06] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:37:06] [INFO ] Invariant cache hit.
[2024-05-28 10:37:06] [INFO ] Dead Transitions using invariants and state equation in 220 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1410 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:37:06] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9689 ms. (steps per millisecond=103 ) properties (out of 15) seen :51293
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1438 ms. (steps per millisecond=695 ) properties (out of 15) seen :304
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1379 ms. (steps per millisecond=725 ) properties (out of 15) seen :1133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1372 ms. (steps per millisecond=728 ) properties (out of 15) seen :1335
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 15) seen :2545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
[2024-05-28 10:37:22] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:37:22] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:37:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:22] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:37:22] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:37:22] [INFO ] [Real]Added 152 Read/Feed constraints in 30 ms returned sat
[2024-05-28 10:37:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:37:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:22] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:37:22] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:37:22] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:37:22] [INFO ] Added : 5 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:37:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:22] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:37:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:37:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:37:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:23] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:37:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:37:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 27 ms.
[2024-05-28 10:37:23] [INFO ] Added : 0 causal constraints over 0 iterations in 53 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:37:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:23] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:37:23] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:37:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:37:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:23] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:37:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:37:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:37:23] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:37:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:23] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:37:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:37:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:37:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:23] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:37:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:37:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:37:23] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:37:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:23] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:37:23] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:37:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:37:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:23] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:37:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:37:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:37:24] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:24] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:37:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:37:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:37:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:24] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:37:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:37:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:37:24] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:24] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:37:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:37:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:37:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:24] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:37:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:37:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:37:24] [INFO ] Added : 3 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:24] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:37:24] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:37:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:37:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:24] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:37:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:37:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:37:24] [INFO ] Added : 4 causal constraints over 1 iterations in 67 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:37:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:25] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2024-05-28 10:37:25] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:37:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:37:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:25] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:37:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:37:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:37:25] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:37:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:25] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:37:25] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:37:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:37:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:25] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:37:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:37:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:37:25] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:37:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:25] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:37:25] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:37:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:37:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:25] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:37:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:37:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:37:25] [INFO ] Added : 1 causal constraints over 1 iterations in 53 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:37:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:25] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:37:25] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:37:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:37:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:26] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:37:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:37:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:37:26] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:37:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:26] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:37:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:37:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:37:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:26] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:37:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:37:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:37:26] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:37:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:26] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:37:26] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:37:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:37:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:26] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:37:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:37:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:37:26] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:37:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:26] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:37:26] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:37:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:37:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:37:26] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:37:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:37:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:37:27] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 25 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1284, 8588, 7257, 2849, 2474, 2480, 1891, 1549, 23887, 2480, 2457, 8795, 5025, 7199, 2486]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:37:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:37:45] [INFO ] Invariant cache hit.
[2024-05-28 10:37:45] [INFO ] Implicit Places using invariants in 88 ms returned []
[2024-05-28 10:37:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:37:45] [INFO ] Invariant cache hit.
[2024-05-28 10:37:45] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:37:45] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
[2024-05-28 10:37:46] [INFO ] Redundant transitions in 737 ms returned []
[2024-05-28 10:37:46] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:37:46] [INFO ] Invariant cache hit.
[2024-05-28 10:37:46] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1346 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:37:46] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9717 ms. (steps per millisecond=102 ) properties (out of 15) seen :50775
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1451 ms. (steps per millisecond=689 ) properties (out of 15) seen :930
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1332 ms. (steps per millisecond=750 ) properties (out of 15) seen :1438
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1385 ms. (steps per millisecond=722 ) properties (out of 15) seen :1102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 15) seen :2407
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 15) seen :2399
[2024-05-28 10:38:02] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:38:02] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:38:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:02] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:38:02] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:38:02] [INFO ] [Real]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:38:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:02] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:38:02] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:38:02] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:38:02] [INFO ] Added : 5 causal constraints over 1 iterations in 53 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:38:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:02] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:02] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:02] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:02] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:02] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 22 ms.
[2024-05-28 10:38:02] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:38:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:02] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:02] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:02] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:38:03] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:38:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:03] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:38:03] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:03] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:38:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:38:03] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:38:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:03] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:03] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:03] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:38:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:38:03] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:38:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:03] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:03] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:03] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:38:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:38:03] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:38:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:04] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:38:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:04] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:38:04] [INFO ] Added : 3 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:04] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:38:04] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:04] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:38:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:38:04] [INFO ] Added : 4 causal constraints over 1 iterations in 64 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:04] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:38:04] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:04] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:38:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:38:04] [INFO ] Added : 0 causal constraints over 0 iterations in 55 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:04] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:38:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:05] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:38:05] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:05] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:38:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:05] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:38:05] [INFO ] Added : 1 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:05] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:38:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:05] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:38:05] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:05] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:38:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:05] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:38:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:38:05] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:38:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:06] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:38:06] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:38:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:06] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:38:06] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:38:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:06] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:06] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:38:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:38:06] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 27 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1286, 8592, 7260, 2852, 2477, 2483, 1895, 1552, 23890, 2482, 2461, 8799, 5028, 7202, 2489]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:38:24] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:38:24] [INFO ] Invariant cache hit.
[2024-05-28 10:38:24] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-28 10:38:24] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:38:24] [INFO ] Invariant cache hit.
[2024-05-28 10:38:24] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:38:24] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
[2024-05-28 10:38:25] [INFO ] Redundant transitions in 742 ms returned []
[2024-05-28 10:38:25] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:38:25] [INFO ] Invariant cache hit.
[2024-05-28 10:38:25] [INFO ] Dead Transitions using invariants and state equation in 224 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1350 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:38:25] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9661 ms. (steps per millisecond=103 ) properties (out of 15) seen :51699
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1405 ms. (steps per millisecond=711 ) properties (out of 15) seen :1191
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1368 ms. (steps per millisecond=730 ) properties (out of 15) seen :1367
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1396 ms. (steps per millisecond=716 ) properties (out of 15) seen :1277
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 15) seen :2388
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
[2024-05-28 10:38:41] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:38:41] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:38:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:41] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:38:41] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:38:41] [INFO ] [Real]Added 152 Read/Feed constraints in 29 ms returned sat
[2024-05-28 10:38:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:41] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:41] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:41] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:38:41] [INFO ] Added : 5 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:38:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:41] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:41] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:41] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:38:41] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:41] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:38:41] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:38:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:42] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:38:42] [INFO ] [Real]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:38:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:42] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:38:42] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:42] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:38:42] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:38:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:42] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:38:42] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:42] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:38:42] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:42] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:38:42] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:38:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:42] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:38:42] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:42] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:38:42] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:42] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:38:42] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:38:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:42] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:38:42] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:43] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:38:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 29 ms.
[2024-05-28 10:38:43] [INFO ] Added : 0 causal constraints over 0 iterations in 57 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:38:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:43] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:43] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:38:43] [INFO ] Added : 3 causal constraints over 1 iterations in 67 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:38:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:43] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:38:43] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:43] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:38:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:38:43] [INFO ] Added : 4 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:38:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:43] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:38:43] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:43] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:38:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:38:44] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 19 ms.
[2024-05-28 10:38:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:44] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:38:44] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:44] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:38:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:38:44] [INFO ] Added : 0 causal constraints over 0 iterations in 53 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:38:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:44] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:44] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:38:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:38:44] [INFO ] Added : 1 causal constraints over 1 iterations in 54 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:38:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:44] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:38:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:44] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:38:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:38:44] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:38:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:44] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:38:45] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:45] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:38:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:38:45] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:38:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:45] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:38:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:45] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:38:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:38:45] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:38:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:45] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:38:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:38:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:45] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:38:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:38:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:38:45] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1288, 8595, 7263, 2855, 2480, 2486, 1900, 1555, 23893, 2485, 2464, 8803, 5031, 7205, 2492]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:39:04] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:39:04] [INFO ] Invariant cache hit.
[2024-05-28 10:39:04] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-28 10:39:04] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:39:04] [INFO ] Invariant cache hit.
[2024-05-28 10:39:04] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:39:04] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 358 ms to find 0 implicit places.
[2024-05-28 10:39:05] [INFO ] Redundant transitions in 801 ms returned []
[2024-05-28 10:39:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:39:05] [INFO ] Invariant cache hit.
[2024-05-28 10:39:05] [INFO ] Dead Transitions using invariants and state equation in 218 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1400 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:39:05] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 9677 ms. (steps per millisecond=103 ) properties (out of 15) seen :51087
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1412 ms. (steps per millisecond=708 ) properties (out of 15) seen :1202
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1291 ms. (steps per millisecond=774 ) properties (out of 15) seen :1745
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1397 ms. (steps per millisecond=715 ) properties (out of 15) seen :1274
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 809 ms. (steps per millisecond=1236 ) properties (out of 15) seen :2105
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
[2024-05-28 10:39:21] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:39:21] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:39:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:21] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:39:21] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:39:21] [INFO ] [Real]Added 152 Read/Feed constraints in 29 ms returned sat
[2024-05-28 10:39:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:21] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:39:21] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:39:21] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:39:21] [INFO ] Added : 5 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:39:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:21] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:39:21] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:21] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:39:21] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:21] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:39:21] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:39:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:21] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:39:21] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:22] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:39:22] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:39:22] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:39:22] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:22] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:39:22] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:39:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:22] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:39:22] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:22] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:39:22] [INFO ] Added : 0 causal constraints over 0 iterations in 55 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:22] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:39:22] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:22] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:39:22] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:22] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:39:22] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:22] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:39:22] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:39:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:22] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:39:22] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:22] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:39:22] [INFO ] Added : 0 causal constraints over 0 iterations in 53 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:39:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:23] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:39:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:23] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:39:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:39:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:39:23] [INFO ] Added : 3 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:39:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:23] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:39:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:23] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:39:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 22 ms.
[2024-05-28 10:39:23] [INFO ] Added : 4 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:39:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:23] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:39:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:23] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:39:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:39:23] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:39:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:23] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:39:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:24] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:39:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:39:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:39:24] [INFO ] Added : 0 causal constraints over 0 iterations in 53 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:24] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:39:24] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:39:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:24] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:39:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:39:24] [INFO ] Added : 1 causal constraints over 1 iterations in 63 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:24] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:39:24] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:39:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:24] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:39:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:39:24] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:24] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:39:24] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:39:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:24] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:39:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:39:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:39:25] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:25] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:39:25] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:39:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:25] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:39:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:39:25] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:25] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:39:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:39:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:25] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:39:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:39:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:39:25] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 27 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1290, 8600, 7267, 2858, 2483, 2489, 1906, 1558, 23896, 2488, 2468, 8807, 5034, 7208, 2495]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:39:43] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:39:43] [INFO ] Invariant cache hit.
[2024-05-28 10:39:43] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-28 10:39:43] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:39:43] [INFO ] Invariant cache hit.
[2024-05-28 10:39:43] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:39:44] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 364 ms to find 0 implicit places.
[2024-05-28 10:39:44] [INFO ] Redundant transitions in 740 ms returned []
[2024-05-28 10:39:44] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:39:44] [INFO ] Invariant cache hit.
[2024-05-28 10:39:45] [INFO ] Dead Transitions using invariants and state equation in 226 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1355 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:39:45] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9666 ms. (steps per millisecond=103 ) properties (out of 15) seen :51305
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1430 ms. (steps per millisecond=699 ) properties (out of 15) seen :250
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1386 ms. (steps per millisecond=721 ) properties (out of 15) seen :1079
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1410 ms. (steps per millisecond=709 ) properties (out of 15) seen :1049
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 15) seen :2392
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
[2024-05-28 10:40:00] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:40:00] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:00] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:40:00] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:40:00] [INFO ] [Real]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:40:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:00] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:40:00] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:40:00] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:40:01] [INFO ] Added : 5 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:01] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:40:01] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:01] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:40:01] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:01] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:40:01] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:01] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:40:01] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:01] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:40:01] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:01] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:40:01] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:01] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:40:01] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:01] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:40:01] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:01] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:40:01] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:01] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:40:02] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:02] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:40:02] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:02] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:40:02] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:02] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:40:02] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:02] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:40:02] [INFO ] [Nat]Added 152 Read/Feed constraints in 30 ms returned sat
[2024-05-28 10:40:02] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:40:02] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:02] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:40:02] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:40:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:02] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:40:02] [INFO ] [Nat]Added 152 Read/Feed constraints in 29 ms returned sat
[2024-05-28 10:40:02] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:40:02] [INFO ] Added : 3 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:02] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:40:02] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:40:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:02] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:40:02] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:40:03] [INFO ] Added : 4 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:40:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:03] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:40:03] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:03] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:40:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:40:03] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:40:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:03] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:40:03] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:03] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:40:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:40:03] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:40:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:03] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:40:03] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:40:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:03] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:40:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:40:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:40:03] [INFO ] Added : 1 causal constraints over 1 iterations in 54 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:40:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:04] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:40:04] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:40:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:04] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:40:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:40:04] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:40:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:04] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:40:04] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:04] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:40:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 28 ms.
[2024-05-28 10:40:04] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:40:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:04] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:40:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:04] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:40:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:40:04] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:40:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:04] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:40:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:05] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:40:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:40:05] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 26 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1292, 8603, 7271, 2862, 2486, 2492, 1909, 1561, 23900, 2491, 2471, 8811, 5037, 7211, 2498]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 21 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:40:23] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:40:23] [INFO ] Invariant cache hit.
[2024-05-28 10:40:23] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-05-28 10:40:23] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:40:23] [INFO ] Invariant cache hit.
[2024-05-28 10:40:23] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:40:23] [INFO ] Implicit Places using invariants and state equation in 267 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
[2024-05-28 10:40:24] [INFO ] Redundant transitions in 788 ms returned []
[2024-05-28 10:40:24] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:40:24] [INFO ] Invariant cache hit.
[2024-05-28 10:40:24] [INFO ] Dead Transitions using invariants and state equation in 213 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1387 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:40:24] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9669 ms. (steps per millisecond=103 ) properties (out of 15) seen :50951
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1409 ms. (steps per millisecond=709 ) properties (out of 15) seen :1028
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1348 ms. (steps per millisecond=741 ) properties (out of 15) seen :1561
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1397 ms. (steps per millisecond=715 ) properties (out of 15) seen :1276
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 980 ms. (steps per millisecond=1020 ) properties (out of 15) seen :2324
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
[2024-05-28 10:40:40] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:40:40] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:40] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:40:40] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:40:40] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:40:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:41] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:40:41] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:40:41] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:40:41] [INFO ] Added : 5 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 22 ms.
[2024-05-28 10:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:41] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:40:41] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:40:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:41] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:40:41] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:41] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:40:41] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:41] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:40:41] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:41] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:40:41] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:41] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:40:41] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:41] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:40:41] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:41] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:40:41] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:41] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:40:42] [INFO ] Added : 0 causal constraints over 0 iterations in 55 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:42] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:40:42] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:42] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:40:42] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:42] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:40:42] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:42] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:40:42] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:42] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:40:42] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:42] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:40:42] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:42] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:40:42] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:42] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:40:42] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:42] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:40:42] [INFO ] Added : 3 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:43] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:40:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:43] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:40:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:40:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:40:43] [INFO ] Added : 4 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:43] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:40:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:43] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:40:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:40:43] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:43] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:40:43] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:40:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:43] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:40:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:40:43] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:43] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:40:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:43] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:40:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:40:44] [INFO ] Added : 1 causal constraints over 1 iterations in 60 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:40:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:44] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:40:44] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:40:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:44] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:40:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:40:44] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:40:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:44] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:40:44] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:44] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:40:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:40:44] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:40:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:44] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:40:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:44] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:40:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:40:44] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:40:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:45] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:40:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:40:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:45] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:40:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:40:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:40:45] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 25 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1294, 8608, 7274, 2865, 2488, 2496, 1913, 1564, 23903, 2494, 2474, 8815, 5039, 7214, 2501]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:41:03] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:41:03] [INFO ] Invariant cache hit.
[2024-05-28 10:41:03] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-28 10:41:03] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:41:03] [INFO ] Invariant cache hit.
[2024-05-28 10:41:03] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:41:03] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
[2024-05-28 10:41:04] [INFO ] Redundant transitions in 763 ms returned []
[2024-05-28 10:41:04] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:41:04] [INFO ] Invariant cache hit.
[2024-05-28 10:41:04] [INFO ] Dead Transitions using invariants and state equation in 212 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1360 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:41:04] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 9608 ms. (steps per millisecond=104 ) properties (out of 15) seen :51184
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1396 ms. (steps per millisecond=716 ) properties (out of 15) seen :1200
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1367 ms. (steps per millisecond=731 ) properties (out of 15) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1419 ms. (steps per millisecond=704 ) properties (out of 15) seen :869
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1319 ms. (steps per millisecond=758 ) properties (out of 15) seen :1434
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
[2024-05-28 10:41:21] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:41:21] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:41:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:21] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:41:21] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:41:21] [INFO ] [Real]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:41:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:21] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:41:21] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:41:21] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:41:21] [INFO ] Added : 5 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:41:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:21] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:41:21] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:41:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:21] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:41:21] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:41:21] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:41:21] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:41:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:21] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:41:22] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:41:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:22] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:41:22] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:41:22] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:41:22] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:41:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:22] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:41:22] [INFO ] [Real]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:41:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:22] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:41:22] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:41:22] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:41:22] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:41:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:22] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:41:22] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:41:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:22] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:41:22] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:41:22] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:41:22] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 22 ms.
[2024-05-28 10:41:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:22] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:41:22] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:41:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:22] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:41:22] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:41:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:41:23] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:41:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:23] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:41:23] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:41:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:23] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:41:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:41:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:41:23] [INFO ] Added : 3 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:41:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:23] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:41:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:41:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:23] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:41:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:41:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:41:23] [INFO ] Added : 4 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:41:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:23] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:41:23] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:41:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:23] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:41:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:41:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:41:23] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:41:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:24] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:41:24] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:41:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:24] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:41:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 29 ms returned sat
[2024-05-28 10:41:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:41:24] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:41:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:24] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:41:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:41:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:24] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:41:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:41:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:41:24] [INFO ] Added : 1 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:41:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:24] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:41:24] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:41:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:24] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:41:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:41:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:41:24] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:41:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:24] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:41:24] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:41:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:25] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:41:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:41:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:41:25] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:25] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:41:25] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:41:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:25] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:41:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:41:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:41:25] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:25] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:41:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:41:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:25] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:41:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:41:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:41:25] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 23 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1296, 8612, 7278, 2868, 2491, 2499, 1916, 1567, 23905, 2496, 2478, 8820, 5042, 7217, 2505]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:41:43] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:41:43] [INFO ] Invariant cache hit.
[2024-05-28 10:41:43] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-28 10:41:43] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:41:43] [INFO ] Invariant cache hit.
[2024-05-28 10:41:44] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:41:44] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 366 ms to find 0 implicit places.
[2024-05-28 10:41:44] [INFO ] Redundant transitions in 728 ms returned []
[2024-05-28 10:41:44] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:41:44] [INFO ] Invariant cache hit.
[2024-05-28 10:41:45] [INFO ] Dead Transitions using invariants and state equation in 227 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1345 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:41:45] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9729 ms. (steps per millisecond=102 ) properties (out of 15) seen :51490
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1370 ms. (steps per millisecond=729 ) properties (out of 15) seen :1401
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1252 ms. (steps per millisecond=798 ) properties (out of 15) seen :1752
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1398 ms. (steps per millisecond=715 ) properties (out of 15) seen :1191
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=8264 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1052 ms. (steps per millisecond=950 ) properties (out of 15) seen :2205
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=8264 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
[2024-05-28 10:42:01] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:42:01] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:42:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:01] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:42:01] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:42:01] [INFO ] [Real]Added 152 Read/Feed constraints in 30 ms returned sat
[2024-05-28 10:42:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:01] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:42:01] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:01] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:42:01] [INFO ] Added : 5 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:42:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:01] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:42:01] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:01] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:42:01] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:01] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:42:01] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:42:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:02] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:42:02] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:02] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:42:02] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:02] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:42:02] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:42:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:02] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:42:02] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:02] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:42:02] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:02] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 22 ms.
[2024-05-28 10:42:02] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:42:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:02] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:42:02] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:42:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:02] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:42:02] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:42:02] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:42:02] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:42:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:02] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:42:02] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:02] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:42:02] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:42:03] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:42:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:03] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:42:03] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:03] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:42:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:42:03] [INFO ] Added : 3 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:42:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:03] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:42:03] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:42:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:03] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:42:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:42:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:42:03] [INFO ] Added : 4 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:42:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:03] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:42:03] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:42:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:03] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:42:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 29 ms.
[2024-05-28 10:42:03] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:42:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:04] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:42:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:04] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:42:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:42:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:42:04] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:42:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:04] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:42:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:04] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:42:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:42:04] [INFO ] Added : 1 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:42:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:04] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:42:04] [INFO ] [Real]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:42:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:04] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:42:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:42:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:42:04] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:42:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:04] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:42:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:04] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:42:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:42:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:42:05] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:42:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:05] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:42:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:42:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:05] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:42:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:42:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:42:05] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:42:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:05] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:42:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:42:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:05] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:42:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:42:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:42:05] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1299, 8615, 7281, 2871, 2494, 2502, 1919, 1570, 23908, 2500, 2481, 8825, 5045, 7221, 2509]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:42:23] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:42:23] [INFO ] Invariant cache hit.
[2024-05-28 10:42:23] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-28 10:42:23] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:42:23] [INFO ] Invariant cache hit.
[2024-05-28 10:42:24] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:42:24] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
[2024-05-28 10:42:25] [INFO ] Redundant transitions in 786 ms returned []
[2024-05-28 10:42:25] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:42:25] [INFO ] Invariant cache hit.
[2024-05-28 10:42:25] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1395 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:42:25] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9761 ms. (steps per millisecond=102 ) properties (out of 15) seen :51284
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1436 ms. (steps per millisecond=696 ) properties (out of 15) seen :1323
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1348 ms. (steps per millisecond=741 ) properties (out of 15) seen :1500
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1437 ms. (steps per millisecond=695 ) properties (out of 15) seen :915
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 881 ms. (steps per millisecond=1135 ) properties (out of 15) seen :2386
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
[2024-05-28 10:42:41] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:42:41] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:42:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:41] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:42:41] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:42:41] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:42:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:41] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:42:41] [INFO ] [Nat]Added 152 Read/Feed constraints in 30 ms returned sat
[2024-05-28 10:42:41] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:42:41] [INFO ] Added : 5 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:42:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:41] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:42:41] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:41] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:42:41] [INFO ] [Nat]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:42:41] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:42:42] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:42:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:42] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:42:42] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:42] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:42:42] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:42] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:42:42] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:42:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:42] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:42:42] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:42:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:42] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:42:42] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:42:42] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:42:42] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:42:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:42] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:42:42] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:42] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:42:42] [INFO ] [Nat]Added 152 Read/Feed constraints in 31 ms returned sat
[2024-05-28 10:42:42] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:42:42] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:42:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:43] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:42:43] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:42:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:43] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:42:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:42:43] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:42:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:43] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:42:43] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:42:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:43] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:42:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:42:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:42:43] [INFO ] Added : 3 causal constraints over 1 iterations in 63 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:42:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:43] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:42:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:43] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:42:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:42:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:42:43] [INFO ] Added : 4 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:42:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:43] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:42:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:44] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:42:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:42:44] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:42:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:44] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:42:44] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:42:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:44] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:42:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:42:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:42:44] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:42:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:44] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:42:44] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:42:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:44] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:42:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:42:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:42:44] [INFO ] Added : 1 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:42:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:44] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:42:44] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:42:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:44] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:42:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:42:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:42:44] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:42:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:45] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:42:45] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:42:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:45] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:42:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:42:45] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:42:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:45] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:42:45] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:42:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:45] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:42:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:42:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:42:45] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:42:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:45] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:42:45] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:42:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:45] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:42:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:42:45] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1301, 8618, 7284, 2874, 2498, 2505, 1922, 1574, 23910, 2503, 2484, 8830, 5048, 7226, 2512]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:43:04] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:43:04] [INFO ] Invariant cache hit.
[2024-05-28 10:43:04] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-28 10:43:04] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:43:04] [INFO ] Invariant cache hit.
[2024-05-28 10:43:04] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:43:04] [INFO ] Implicit Places using invariants and state equation in 267 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
[2024-05-28 10:43:05] [INFO ] Redundant transitions in 748 ms returned []
[2024-05-28 10:43:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:43:05] [INFO ] Invariant cache hit.
[2024-05-28 10:43:05] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1358 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:43:05] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9876 ms. (steps per millisecond=101 ) properties (out of 15) seen :51110
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1442 ms. (steps per millisecond=693 ) properties (out of 15) seen :422
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1368 ms. (steps per millisecond=730 ) properties (out of 15) seen :1481
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1397 ms. (steps per millisecond=715 ) properties (out of 15) seen :1159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 848 ms. (steps per millisecond=1179 ) properties (out of 15) seen :2356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
[2024-05-28 10:43:21] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:43:21] [INFO ] Computed 0 invariants in 0 ms
[2024-05-28 10:43:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:21] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:43:22] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:43:22] [INFO ] [Real]Added 152 Read/Feed constraints in 31 ms returned sat
[2024-05-28 10:43:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:22] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:43:22] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:43:22] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:43:22] [INFO ] Added : 5 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:43:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:22] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:43:22] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:43:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:22] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:43:22] [INFO ] [Nat]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:43:22] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 27 ms.
[2024-05-28 10:43:22] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:43:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:22] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:43:22] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:43:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:22] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:43:22] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:43:22] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:43:22] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:43:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:22] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:43:22] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:43:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:22] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:43:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:43:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:43:23] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:43:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:23] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:43:23] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:43:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:23] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:43:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:43:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:43:23] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:43:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:23] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:43:23] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:43:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:23] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:43:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:43:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:43:23] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:43:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:23] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:43:23] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:43:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:23] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:43:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:43:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:43:23] [INFO ] Added : 3 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:43:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:24] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:43:24] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:43:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:24] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:43:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:43:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 27 ms.
[2024-05-28 10:43:24] [INFO ] Added : 4 causal constraints over 1 iterations in 60 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:43:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:24] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:43:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:43:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:24] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:43:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:43:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:43:24] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 19 ms.
[2024-05-28 10:43:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:24] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:43:24] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:43:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:24] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:43:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:43:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:43:24] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:43:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:24] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:43:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:43:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:25] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:43:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:43:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:43:25] [INFO ] Added : 1 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:43:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:25] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:43:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:43:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:25] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:43:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:43:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:43:25] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:43:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:25] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:43:25] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:43:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:25] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:43:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:43:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:43:25] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:43:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:25] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:43:25] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:43:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:25] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:43:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:43:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:43:26] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:43:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:26] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:43:26] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:43:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:26] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:43:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:43:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:43:26] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 23 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1303, 8621, 7287, 2878, 2501, 2509, 1925, 1577, 23913, 2506, 2487, 8834, 5051, 7229, 2515]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:43:44] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:43:44] [INFO ] Invariant cache hit.
[2024-05-28 10:43:44] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-28 10:43:44] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:43:44] [INFO ] Invariant cache hit.
[2024-05-28 10:43:44] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:43:44] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 365 ms to find 0 implicit places.
[2024-05-28 10:43:45] [INFO ] Redundant transitions in 774 ms returned []
[2024-05-28 10:43:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:43:45] [INFO ] Invariant cache hit.
[2024-05-28 10:43:45] [INFO ] Dead Transitions using invariants and state equation in 217 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1387 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:43:45] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9685 ms. (steps per millisecond=103 ) properties (out of 15) seen :50921
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1388 ms. (steps per millisecond=720 ) properties (out of 15) seen :1080
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1316 ms. (steps per millisecond=759 ) properties (out of 15) seen :1343
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1420 ms. (steps per millisecond=704 ) properties (out of 15) seen :962
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1314 ms. (steps per millisecond=761 ) properties (out of 15) seen :1548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=8264 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
[2024-05-28 10:44:02] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:44:02] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:02] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:44:02] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:44:02] [INFO ] [Real]Added 152 Read/Feed constraints in 31 ms returned sat
[2024-05-28 10:44:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:02] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:44:02] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:02] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:44:02] [INFO ] Added : 5 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:02] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:44:02] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:02] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:44:02] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:02] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 22 ms.
[2024-05-28 10:44:02] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:02] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:02] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:03] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:44:03] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:44:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:03] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:44:03] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:03] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:44:03] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:44:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:03] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:44:03] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:03] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:44:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:44:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:44:03] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:44:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:03] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:44:03] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:03] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:44:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:44:03] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:44:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:04] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:04] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:44:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:04] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:44:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:44:04] [INFO ] Added : 3 causal constraints over 1 iterations in 54 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:44:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:04] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:44:04] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:04] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:44:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:44:04] [INFO ] Added : 4 causal constraints over 1 iterations in 65 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:44:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:04] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:04] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:04] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:44:04] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:44:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:04] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:44:05] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:44:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:05] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:44:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:44:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 22 ms.
[2024-05-28 10:44:05] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:44:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:05] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2024-05-28 10:44:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:05] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:44:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:44:05] [INFO ] Added : 1 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:44:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:05] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:44:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:05] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:44:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:44:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:44:05] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:44:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:05] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:05] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 22 ms.
[2024-05-28 10:44:06] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:44:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:06] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:44:06] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:06] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:44:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:44:06] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:44:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:06] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:44:06] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:06] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:44:06] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 23 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1305, 8625, 7290, 2881, 2504, 2512, 1928, 1580, 23915, 2509, 2491, 8838, 5054, 7233, 2518]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 33 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:44:24] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:44:24] [INFO ] Invariant cache hit.
[2024-05-28 10:44:24] [INFO ] Implicit Places using invariants in 88 ms returned []
[2024-05-28 10:44:24] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:44:24] [INFO ] Invariant cache hit.
[2024-05-28 10:44:24] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:44:25] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 350 ms to find 0 implicit places.
[2024-05-28 10:44:25] [INFO ] Redundant transitions in 769 ms returned []
[2024-05-28 10:44:25] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:44:25] [INFO ] Invariant cache hit.
[2024-05-28 10:44:26] [INFO ] Dead Transitions using invariants and state equation in 217 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1364 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:44:26] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9621 ms. (steps per millisecond=103 ) properties (out of 15) seen :50854
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1416 ms. (steps per millisecond=706 ) properties (out of 15) seen :794
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1410 ms. (steps per millisecond=709 ) properties (out of 15) seen :1188
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1376 ms. (steps per millisecond=726 ) properties (out of 15) seen :1464
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1345 ms. (steps per millisecond=743 ) properties (out of 15) seen :1234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
[2024-05-28 10:44:42] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:44:42] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:44:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:42] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:44:42] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:44:42] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:44:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:42] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:42] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:44:42] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:44:42] [INFO ] Added : 5 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:44:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:42] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:44:42] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:43] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:44:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:44:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:44:43] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:44:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:43] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:43] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:43] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:44:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:44:43] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:44:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:43] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:44:43] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:43] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:44:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:44:43] [INFO ] Added : 0 causal constraints over 0 iterations in 57 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:44:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:43] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:44:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:44:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:43] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:44:43] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:44] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:44:44] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:44] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:44:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:44:44] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:44] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:44:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:44:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:44] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:44:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 22 ms.
[2024-05-28 10:44:44] [INFO ] Added : 3 causal constraints over 1 iterations in 53 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:44] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:44:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:44] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:44:44] [INFO ] Added : 4 causal constraints over 1 iterations in 52 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:44] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:44:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:44:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:45] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:44:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:44:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 22 ms.
[2024-05-28 10:44:45] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:45] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:44:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:45] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:44:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:44:45] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:45] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:44:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:44:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:45] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:44:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:44:45] [INFO ] Added : 1 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:45] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:44:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:45] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:44:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:44:45] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:44:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:46] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:44:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:44:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:46] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:44:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:44:46] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:44:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:46] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:44:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:46] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:44:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:44:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:44:46] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:44:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:46] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:44:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:44:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:46] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:44:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:44:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:44:46] [INFO ] Added : 0 causal constraints over 0 iterations in 42 ms. Result :sat
Minimization took 23 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1307, 8628, 7293, 2885, 2507, 2516, 1932, 1583, 23917, 2512, 2494, 8843, 5058, 7237, 2522]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:45:04] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:45:04] [INFO ] Invariant cache hit.
[2024-05-28 10:45:05] [INFO ] Implicit Places using invariants in 96 ms returned []
[2024-05-28 10:45:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:45:05] [INFO ] Invariant cache hit.
[2024-05-28 10:45:05] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:45:05] [INFO ] Implicit Places using invariants and state equation in 282 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
[2024-05-28 10:45:06] [INFO ] Redundant transitions in 808 ms returned []
[2024-05-28 10:45:06] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:45:06] [INFO ] Invariant cache hit.
[2024-05-28 10:45:06] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1431 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:45:06] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9864 ms. (steps per millisecond=101 ) properties (out of 15) seen :50823
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1401 ms. (steps per millisecond=713 ) properties (out of 15) seen :967
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1397 ms. (steps per millisecond=715 ) properties (out of 15) seen :1322
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1446 ms. (steps per millisecond=691 ) properties (out of 15) seen :1047
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1089 ms. (steps per millisecond=918 ) properties (out of 15) seen :2185
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
[2024-05-28 10:45:22] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:45:22] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:45:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:22] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:45:22] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:45:23] [INFO ] [Real]Added 152 Read/Feed constraints in 29 ms returned sat
[2024-05-28 10:45:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:23] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:45:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:45:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:45:23] [INFO ] Added : 5 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:45:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:23] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:45:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:45:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:23] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:45:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:45:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:45:23] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:45:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:23] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:45:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:45:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:23] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:45:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:45:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:45:23] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:45:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:23] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:45:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:45:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:23] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:45:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:45:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:45:24] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:24] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:45:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:45:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:24] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2024-05-28 10:45:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:45:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:45:24] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:24] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:45:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:45:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:24] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:45:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:45:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:45:24] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:24] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:45:24] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:45:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:24] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:45:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:45:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:45:24] [INFO ] Added : 3 causal constraints over 1 iterations in 61 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:25] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:45:25] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:45:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:25] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:45:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:45:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:45:25] [INFO ] Added : 4 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:25] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:45:25] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:45:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:25] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:45:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:45:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:45:25] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 19 ms.
[2024-05-28 10:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:25] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:45:25] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:45:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:25] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:45:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:45:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:45:25] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:25] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:45:25] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:45:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:26] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:45:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:45:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:45:26] [INFO ] Added : 1 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:26] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:45:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:45:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:26] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:45:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:45:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:45:26] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:26] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:45:26] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:45:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:26] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:45:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:45:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 30 ms.
[2024-05-28 10:45:26] [INFO ] Added : 0 causal constraints over 0 iterations in 58 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:26] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:45:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:45:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:26] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:45:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:45:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:45:26] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:45:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:27] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:45:27] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:45:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:27] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:45:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:45:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:45:27] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 29 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1309, 8632, 7296, 2889, 2510, 2519, 1935, 1587, 23921, 2515, 2497, 8847, 5061, 7240, 2526]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:45:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:45:45] [INFO ] Invariant cache hit.
[2024-05-28 10:45:45] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-28 10:45:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:45:45] [INFO ] Invariant cache hit.
[2024-05-28 10:45:45] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:45:45] [INFO ] Implicit Places using invariants and state equation in 258 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
[2024-05-28 10:45:46] [INFO ] Redundant transitions in 756 ms returned []
[2024-05-28 10:45:46] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:45:46] [INFO ] Invariant cache hit.
[2024-05-28 10:45:46] [INFO ] Dead Transitions using invariants and state equation in 211 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1342 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:45:46] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 9630 ms. (steps per millisecond=103 ) properties (out of 15) seen :50975
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1382 ms. (steps per millisecond=723 ) properties (out of 15) seen :1379
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1383 ms. (steps per millisecond=723 ) properties (out of 15) seen :1389
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1364 ms. (steps per millisecond=733 ) properties (out of 15) seen :1471
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 773 ms. (steps per millisecond=1293 ) properties (out of 15) seen :2411
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 15) seen :2399
[2024-05-28 10:46:02] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:46:02] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:02] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:46:02] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:46:02] [INFO ] [Real]Added 152 Read/Feed constraints in 31 ms returned sat
[2024-05-28 10:46:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:02] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:46:02] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:02] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:46:02] [INFO ] Added : 5 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:02] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:46:02] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:03] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:46:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:46:03] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:46:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:03] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:46:03] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:03] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:46:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:46:03] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:46:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:03] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:46:03] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:03] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:46:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:46:03] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:46:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:03] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:46:03] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:03] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:46:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:46:03] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:04] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:46:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:04] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:46:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 27 ms.
[2024-05-28 10:46:04] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:04] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:46:04] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:04] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:46:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:46:04] [INFO ] Added : 3 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:04] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:46:04] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:04] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:46:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:46:04] [INFO ] Added : 4 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:04] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:46:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:05] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:46:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:46:05] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:46:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:05] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:46:05] [INFO ] [Real]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:46:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:05] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:46:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:46:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:46:05] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:46:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:05] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:46:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:05] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:46:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:46:05] [INFO ] Added : 1 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:46:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:05] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:46:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:05] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:46:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:46:06] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:46:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:06] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:46:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:06] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:46:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:46:06] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:46:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:06] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:46:06] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:06] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:46:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:46:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 22 ms.
[2024-05-28 10:46:06] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:46:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:06] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:46:06] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:06] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:46:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:46:06] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 25 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1312, 8638, 7299, 2892, 2513, 2523, 1938, 1590, 23924, 2518, 2501, 8851, 5065, 7243, 2529]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 18 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:46:24] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:46:24] [INFO ] Invariant cache hit.
[2024-05-28 10:46:24] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-28 10:46:24] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:46:24] [INFO ] Invariant cache hit.
[2024-05-28 10:46:25] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:46:25] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 351 ms to find 0 implicit places.
[2024-05-28 10:46:26] [INFO ] Redundant transitions in 763 ms returned []
[2024-05-28 10:46:26] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:46:26] [INFO ] Invariant cache hit.
[2024-05-28 10:46:26] [INFO ] Dead Transitions using invariants and state equation in 213 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1357 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:46:26] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9634 ms. (steps per millisecond=103 ) properties (out of 15) seen :51409
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1429 ms. (steps per millisecond=699 ) properties (out of 15) seen :582
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1328 ms. (steps per millisecond=753 ) properties (out of 15) seen :1379
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1344 ms. (steps per millisecond=744 ) properties (out of 15) seen :1687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1187 ms. (steps per millisecond=842 ) properties (out of 15) seen :1520
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
[2024-05-28 10:46:42] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:46:42] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:46:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:42] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:46:42] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:46:42] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:46:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:42] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:46:42] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:42] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:46:42] [INFO ] Added : 5 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 19 ms.
[2024-05-28 10:46:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:42] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:46:42] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:42] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:46:42] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:46:43] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:46:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:43] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:46:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:43] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:46:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:46:43] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:46:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:43] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:46:43] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:46:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:43] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:46:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:46:43] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:46:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:43] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:46:43] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:43] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:46:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:46:43] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:46:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:44] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:46:44] [INFO ] [Real]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:46:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:44] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:46:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:46:44] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:46:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:44] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:46:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:44] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:46:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:46:44] [INFO ] Added : 3 causal constraints over 1 iterations in 53 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:46:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:44] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:46:44] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:44] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:46:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:46:44] [INFO ] Added : 4 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:46:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:44] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:46:44] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:45] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:46:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:46:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:46:45] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:45] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:46:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:45] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:46:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:46:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:46:45] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:45] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:46:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:45] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:46:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:46:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:46:45] [INFO ] Added : 1 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:45] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:46:45] [INFO ] [Real]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:46:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:45] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:46:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:46:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:46:45] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:46] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:46:46] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:46] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:46:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:46:46] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:46] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:46:46] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:46] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:46:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:46:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:46:46] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:46] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:46:46] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:46] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:46:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:46:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:46:46] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 25 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1314, 8641, 7303, 2896, 2516, 2526, 1941, 1593, 23927, 2521, 2504, 8855, 5069, 7246, 2532]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:47:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:47:05] [INFO ] Invariant cache hit.
[2024-05-28 10:47:05] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-28 10:47:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:47:05] [INFO ] Invariant cache hit.
[2024-05-28 10:47:05] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:47:05] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
[2024-05-28 10:47:06] [INFO ] Redundant transitions in 799 ms returned []
[2024-05-28 10:47:06] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:47:06] [INFO ] Invariant cache hit.
[2024-05-28 10:47:06] [INFO ] Dead Transitions using invariants and state equation in 218 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1406 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:47:06] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000006 steps, including 2 resets, run finished after 9766 ms. (steps per millisecond=102 ) properties (out of 15) seen :51133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1419 ms. (steps per millisecond=704 ) properties (out of 15) seen :786
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1449 ms. (steps per millisecond=690 ) properties (out of 15) seen :1062
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1402 ms. (steps per millisecond=713 ) properties (out of 15) seen :1328
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1121 ms. (steps per millisecond=892 ) properties (out of 15) seen :2340
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=8264 ) properties (out of 15) seen :2399
[2024-05-28 10:47:23] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:47:23] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:47:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:23] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:47:23] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:47:23] [INFO ] [Real]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:47:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:23] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:47:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:47:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:47:23] [INFO ] Added : 5 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:47:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:23] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:47:23] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:47:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:23] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:47:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:47:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:47:23] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:47:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:23] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:47:23] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:47:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:23] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:47:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:47:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:47:23] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:47:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:24] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:47:24] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:47:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:24] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:47:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:47:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:24] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:47:24] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:47:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:24] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:47:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:47:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:24] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:47:24] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:47:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:24] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:47:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:47:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 22 ms.
[2024-05-28 10:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:24] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:47:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:47:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:24] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:47:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:47:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:47:25] [INFO ] Added : 3 causal constraints over 1 iterations in 63 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:47:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:25] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:47:25] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:47:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:25] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:47:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:47:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:47:25] [INFO ] Added : 4 causal constraints over 1 iterations in 65 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:47:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:25] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:47:25] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:47:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:25] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:47:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:47:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:47:25] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 19 ms.
[2024-05-28 10:47:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:25] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:47:25] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:47:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:25] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:47:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:47:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:47:25] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:47:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:25] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:47:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:26] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:47:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:47:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:47:26] [INFO ] Added : 1 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:26] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:47:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:26] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:47:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:47:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 29 ms.
[2024-05-28 10:47:26] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:26] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:47:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:26] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:47:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:47:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:47:26] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:26] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:47:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:26] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:47:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:47:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:47:27] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:27] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:47:27] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:47:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:27] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:47:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:47:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:47:27] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1316, 8645, 7306, 2900, 2518, 2528, 1944, 1597, 23929, 2524, 2508, 8858, 5073, 7249, 2535]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:47:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:47:45] [INFO ] Invariant cache hit.
[2024-05-28 10:47:45] [INFO ] Implicit Places using invariants in 97 ms returned []
[2024-05-28 10:47:45] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:47:45] [INFO ] Invariant cache hit.
[2024-05-28 10:47:45] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:47:46] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 370 ms to find 0 implicit places.
[2024-05-28 10:47:46] [INFO ] Redundant transitions in 814 ms returned []
[2024-05-28 10:47:46] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:47:46] [INFO ] Invariant cache hit.
[2024-05-28 10:47:47] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1423 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:47:47] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9651 ms. (steps per millisecond=103 ) properties (out of 15) seen :51394
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1387 ms. (steps per millisecond=720 ) properties (out of 15) seen :1168
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1394 ms. (steps per millisecond=717 ) properties (out of 15) seen :1182
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1356 ms. (steps per millisecond=737 ) properties (out of 15) seen :1180
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1136 ms. (steps per millisecond=880 ) properties (out of 15) seen :1951
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
[2024-05-28 10:48:03] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:48:03] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:48:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:03] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:48:03] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:48:03] [INFO ] [Real]Added 152 Read/Feed constraints in 33 ms returned sat
[2024-05-28 10:48:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:03] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:48:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:48:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:48:03] [INFO ] Added : 5 causal constraints over 1 iterations in 65 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:48:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:03] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:48:03] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:48:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:03] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:48:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:48:03] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:48:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:04] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:48:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:04] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:48:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:48:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:48:04] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:48:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:04] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:48:04] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:04] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:48:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:48:04] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:48:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:04] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:48:04] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:04] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:48:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:48:04] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:48:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:04] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:48:04] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:04] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:48:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:48:05] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:05] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:48:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:05] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:48:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:48:05] [INFO ] Added : 3 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:05] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:48:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:05] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:48:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:48:05] [INFO ] Added : 4 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:05] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:48:05] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:05] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:48:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:48:05] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 19 ms.
[2024-05-28 10:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:06] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:48:06] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:06] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:48:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:48:06] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:06] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:48:06] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:48:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:06] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:48:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:48:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:48:06] [INFO ] Added : 1 causal constraints over 1 iterations in 64 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:06] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:48:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:06] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:48:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:48:06] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:06] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:48:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:06] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:48:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:48:07] [INFO ] Added : 0 causal constraints over 0 iterations in 53 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:07] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:48:07] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:48:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:07] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:48:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:48:07] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:07] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:48:07] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:07] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:48:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:48:07] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1318, 8649, 7309, 2903, 2521, 2532, 1947, 1601, 23932, 2527, 2511, 8864, 5076, 7252, 2538]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:48:25] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:48:25] [INFO ] Invariant cache hit.
[2024-05-28 10:48:25] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-28 10:48:25] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:48:25] [INFO ] Invariant cache hit.
[2024-05-28 10:48:25] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:48:26] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 361 ms to find 0 implicit places.
[2024-05-28 10:48:26] [INFO ] Redundant transitions in 757 ms returned []
[2024-05-28 10:48:26] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:48:26] [INFO ] Invariant cache hit.
[2024-05-28 10:48:27] [INFO ] Dead Transitions using invariants and state equation in 212 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1353 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:48:27] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000038 steps, including 2 resets, run finished after 9580 ms. (steps per millisecond=104 ) properties (out of 15) seen :51249
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1372 ms. (steps per millisecond=728 ) properties (out of 15) seen :757
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1424 ms. (steps per millisecond=702 ) properties (out of 15) seen :753
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1362 ms. (steps per millisecond=734 ) properties (out of 15) seen :1555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 15) seen :2359
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 15) seen :2399
[2024-05-28 10:48:42] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:48:42] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:42] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:48:42] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:48:42] [INFO ] [Real]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:48:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:42] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:48:42] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:42] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:48:42] [INFO ] Added : 5 causal constraints over 1 iterations in 64 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:42] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:48:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:43] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:48:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:48:43] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:43] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:48:43] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:48:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:43] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:48:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:48:43] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:43] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:48:43] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:43] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:48:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:48:43] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:43] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:48:43] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:43] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:48:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:48:43] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:48:43] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:48:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:44] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:48:44] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:44] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:48:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:48:44] [INFO ] Added : 0 causal constraints over 0 iterations in 53 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:48:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:44] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:48:44] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:44] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:48:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:48:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:48:44] [INFO ] Added : 3 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:48:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:44] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:48:44] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:44] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:48:44] [INFO ] [Nat]Added 152 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:48:44] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:48:44] [INFO ] Added : 4 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:48:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:44] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:48:45] [INFO ] [Real]Added 152 Read/Feed constraints in 30 ms returned sat
[2024-05-28 10:48:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:45] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:48:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 22 ms.
[2024-05-28 10:48:45] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:48:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:45] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:48:45] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:45] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:48:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:48:45] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:48:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:45] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:48:45] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:45] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:48:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:48:45] [INFO ] Added : 1 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:48:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:45] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:48:45] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:45] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:48:45] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:48:45] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:48:46] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:48:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:46] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:48:46] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:46] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:48:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:48:46] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:48:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:46] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:48:46] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:46] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:48:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:48:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:48:46] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:48:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:46] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:48:46] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:46] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:48:46] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:48:46] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:48:46] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1321, 8653, 7312, 2906, 2524, 2535, 1950, 1604, 23934, 2530, 2515, 8869, 5079, 7256, 2541]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:49:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:49:05] [INFO ] Invariant cache hit.
[2024-05-28 10:49:05] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-28 10:49:05] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:49:05] [INFO ] Invariant cache hit.
[2024-05-28 10:49:06] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:49:06] [INFO ] Implicit Places using invariants and state equation in 281 ms returned []
Implicit Place search using SMT with State Equation took 378 ms to find 0 implicit places.
[2024-05-28 10:49:06] [INFO ] Redundant transitions in 752 ms returned []
[2024-05-28 10:49:06] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:49:06] [INFO ] Invariant cache hit.
[2024-05-28 10:49:07] [INFO ] Dead Transitions using invariants and state equation in 230 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1387 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:49:07] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9645 ms. (steps per millisecond=103 ) properties (out of 15) seen :51883
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1389 ms. (steps per millisecond=719 ) properties (out of 15) seen :1181
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1304 ms. (steps per millisecond=766 ) properties (out of 15) seen :1872
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1416 ms. (steps per millisecond=706 ) properties (out of 15) seen :848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1306 ms. (steps per millisecond=765 ) properties (out of 15) seen :1751
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=8264 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 15) seen :2399
[2024-05-28 10:49:23] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:49:23] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:49:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:23] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:49:23] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:49:23] [INFO ] [Real]Added 152 Read/Feed constraints in 34 ms returned sat
[2024-05-28 10:49:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:23] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:49:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:49:23] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:49:23] [INFO ] Added : 5 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:49:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:23] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:49:24] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:49:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:24] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:49:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 33 ms returned sat
[2024-05-28 10:49:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:49:24] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:24] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:49:24] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:49:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:24] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:49:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:49:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:49:24] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:24] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:49:24] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:49:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:24] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:49:24] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:49:24] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:49:24] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:24] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:49:24] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:49:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:24] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:49:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:49:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:49:25] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:25] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:49:25] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:49:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:25] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:49:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:49:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 26 ms.
[2024-05-28 10:49:25] [INFO ] Added : 0 causal constraints over 0 iterations in 54 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:25] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:49:25] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:49:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:25] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:49:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:49:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:49:25] [INFO ] Added : 3 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:25] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:49:25] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:49:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:25] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:49:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:49:25] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:49:25] [INFO ] Added : 4 causal constraints over 1 iterations in 65 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:26] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:49:26] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:49:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:26] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:49:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:49:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:49:26] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 20 ms.
[2024-05-28 10:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:26] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:49:26] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:49:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:26] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:49:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:49:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:49:26] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:26] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:49:26] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:49:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:26] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:49:26] [INFO ] [Nat]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:49:26] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:49:26] [INFO ] Added : 1 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:26] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:49:26] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:49:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:27] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:49:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:49:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:49:27] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:49:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:27] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:49:27] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:49:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:27] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:49:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:49:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:49:27] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:49:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:27] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:49:27] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:49:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:27] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:49:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:49:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:49:27] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:49:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:27] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:49:27] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:49:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:27] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:49:27] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:49:27] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:49:28] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1323, 8656, 7317, 2909, 2526, 2538, 1954, 1607, 23937, 2533, 2518, 8872, 5083, 7259, 2544]
Support contains 15 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 20 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 123/123 places, 1026/1026 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1026/1026 transitions.
Applied a total of 0 rules in 19 ms. Remains 123 /123 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
[2024-05-28 10:49:46] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:49:46] [INFO ] Invariant cache hit.
[2024-05-28 10:49:46] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-28 10:49:46] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:49:46] [INFO ] Invariant cache hit.
[2024-05-28 10:49:46] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:49:46] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
[2024-05-28 10:49:47] [INFO ] Redundant transitions in 796 ms returned []
[2024-05-28 10:49:47] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
[2024-05-28 10:49:47] [INFO ] Invariant cache hit.
[2024-05-28 10:49:47] [INFO ] Dead Transitions using invariants and state equation in 220 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1407 ms. Remains : 123/123 places, 1026/1026 transitions.
Normalized transition count is 289 out of 1026 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:49:47] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9625 ms. (steps per millisecond=103 ) properties (out of 15) seen :51225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1401 ms. (steps per millisecond=713 ) properties (out of 15) seen :961
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1337 ms. (steps per millisecond=747 ) properties (out of 15) seen :1788
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1398 ms. (steps per millisecond=715 ) properties (out of 15) seen :1186
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 974 ms. (steps per millisecond=1026 ) properties (out of 15) seen :2290
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :2399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=8264 ) properties (out of 15) seen :2399
[2024-05-28 10:50:03] [INFO ] Flow matrix only has 290 transitions (discarded 736 similar events)
Normalized transition count is 289 out of 290 initially.
// Phase 1: matrix 289 rows 123 cols
[2024-05-28 10:50:03] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:50:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:03] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:50:03] [INFO ] State equation strengthened by 152 read => feed constraints.
[2024-05-28 10:50:03] [INFO ] [Real]Added 152 Read/Feed constraints in 30 ms returned sat
[2024-05-28 10:50:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:03] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:50:03] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:50:03] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:50:03] [INFO ] Added : 5 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 21 ms.
[2024-05-28 10:50:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:04] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:50:04] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:50:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:04] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:50:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:50:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:50:04] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:50:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:04] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:50:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:50:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:04] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:50:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:50:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:50:04] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:50:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:04] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:50:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:50:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:04] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:50:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:50:04] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:50:04] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:50:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:04] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:50:04] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:50:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:05] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:50:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:50:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 23 ms.
[2024-05-28 10:50:05] [INFO ] Added : 0 causal constraints over 0 iterations in 42 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:50:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:05] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:50:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:50:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:05] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:50:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:50:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:50:05] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:50:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:05] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:50:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:50:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:05] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:50:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:50:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:50:05] [INFO ] Added : 3 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:50:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:05] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:50:05] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:50:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:05] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:50:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:50:05] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 22 ms.
[2024-05-28 10:50:05] [INFO ] Added : 4 causal constraints over 1 iterations in 52 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:06] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:50:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:50:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:06] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:50:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 33 ms returned sat
[2024-05-28 10:50:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 19 ms.
[2024-05-28 10:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:06] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:50:06] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:50:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:06] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:50:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:50:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 24 ms.
[2024-05-28 10:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:06] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:50:06] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:50:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:06] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:50:06] [INFO ] [Nat]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:50:06] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:50:06] [INFO ] Added : 1 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:06] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:50:06] [INFO ] [Real]Added 152 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:50:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:07] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:50:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:50:07] [INFO ] Computed and/alt/rep : 19/49/18 causal constraints (skipped 134 transitions) in 25 ms.
[2024-05-28 10:50:07] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 24 ms.
[2024-05-28 10:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:07] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:50:07] [INFO ] [Real]Added 152 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:50:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:07] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:50:07] [INFO ] [Nat]Added 152 Read/Feed constraints in 23 ms returned sat

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