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-171679102200376.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-S256P18, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679102200376
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.7M
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 02:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 12 02:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 12 02:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 12 02:42 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 9.2M 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-S256P18-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S256P18-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S256P18-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S256P18-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S256P18-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S256P18-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S256P18-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S256P18-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S256P18-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S256P18-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S256P18-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S256P18-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S256P18-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S256P18-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S256P18-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S256P18-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716891806944

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-S256P18
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-28 10:23:28] [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 10:23:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 10:23:29] [INFO ] Load time of PNML (sax parser for PT used): 505 ms
[2024-05-28 10:23:29] [INFO ] Transformed 198 places.
[2024-05-28 10:23:29] [INFO ] Transformed 9732 transitions.
[2024-05-28 10:23:29] [INFO ] Parsed PT model containing 198 places and 9732 transitions and 78799 arcs in 627 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
Deduced a syphon composed of 2 places in 21 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 4246 transitions
Reduce redundant transitions removed 4246 transitions.
Normalized transition count is 995 out of 5484 initially.
// Phase 1: matrix 995 rows 196 cols
[2024-05-28 10:23:29] [INFO ] Computed 51 invariants in 43 ms
Incomplete random walk after 10108 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=38 ) properties (out of 16) seen :787
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) 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 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) 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 16) 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 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :2
FORMULA SemanticWebServices-PT-S256P18-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
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 :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 :2
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 5 ms. (steps per millisecond=2000 ) properties (out of 15) seen :1
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 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 :10
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 :2
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 :3
[2024-05-28 10:23:29] [INFO ] Flow matrix only has 995 transitions (discarded 4489 similar events)
// Phase 1: matrix 995 rows 196 cols
[2024-05-28 10:23:29] [INFO ] Computed 51 invariants in 22 ms
[2024-05-28 10:23:29] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2024-05-28 10:23:29] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 10 ms returned sat
[2024-05-28 10:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:30] [INFO ] [Real]Absence check using state equation in 173 ms returned sat
[2024-05-28 10:23:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:30] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:30] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 6 ms returned sat
[2024-05-28 10:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:30] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2024-05-28 10:23:30] [INFO ] State equation strengthened by 305 read => feed constraints.
[2024-05-28 10:23:30] [INFO ] [Nat]Added 305 Read/Feed constraints in 224 ms returned sat
[2024-05-28 10:23:31] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 213 transitions) in 394 ms.
[2024-05-28 10:23:31] [INFO ] Added : 7 causal constraints over 2 iterations in 563 ms. Result :sat
Minimization took 72 ms.
[2024-05-28 10:23:31] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 10:23:31] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 6 ms returned sat
[2024-05-28 10:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:31] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2024-05-28 10:23:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:31] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:31] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 6 ms returned sat
[2024-05-28 10:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:31] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2024-05-28 10:23:31] [INFO ] [Nat]Added 305 Read/Feed constraints in 161 ms returned sat
[2024-05-28 10:23:32] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 213 transitions) in 161 ms.
[2024-05-28 10:23:32] [INFO ] Added : 8 causal constraints over 2 iterations in 320 ms. Result :sat
Minimization took 93 ms.
[2024-05-28 10:23:32] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:32] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 8 ms returned sat
[2024-05-28 10:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:32] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2024-05-28 10:23:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2024-05-28 10:23:32] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 9 ms returned sat
[2024-05-28 10:23:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:32] [INFO ] [Nat]Absence check using state equation in 145 ms returned sat
[2024-05-28 10:23:33] [INFO ] [Nat]Added 305 Read/Feed constraints in 186 ms returned sat
[2024-05-28 10:23:33] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 213 transitions) in 144 ms.
[2024-05-28 10:23:33] [INFO ] Added : 9 causal constraints over 2 iterations in 306 ms. Result :sat
Minimization took 122 ms.
[2024-05-28 10:23:33] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:33] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 5 ms returned sat
[2024-05-28 10:23:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:33] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2024-05-28 10:23:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:33] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 5 ms returned sat
[2024-05-28 10:23:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:33] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2024-05-28 10:23:34] [INFO ] [Nat]Added 305 Read/Feed constraints in 188 ms returned sat
[2024-05-28 10:23:34] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 213 transitions) in 180 ms.
[2024-05-28 10:23:34] [INFO ] Added : 9 causal constraints over 2 iterations in 344 ms. Result :sat
Minimization took 91 ms.
[2024-05-28 10:23:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 10:23:34] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 5 ms returned sat
[2024-05-28 10:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:34] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2024-05-28 10:23:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:34] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 6 ms returned sat
[2024-05-28 10:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:35] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2024-05-28 10:23:35] [INFO ] [Nat]Added 305 Read/Feed constraints in 193 ms returned sat
[2024-05-28 10:23:35] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 213 transitions) in 159 ms.
[2024-05-28 10:23:35] [INFO ] Added : 6 causal constraints over 2 iterations in 306 ms. Result :sat
Minimization took 68 ms.
[2024-05-28 10:23:35] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:35] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 6 ms returned sat
[2024-05-28 10:23:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:35] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2024-05-28 10:23:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:35] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 10:23:35] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 5 ms returned sat
[2024-05-28 10:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:36] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2024-05-28 10:23:36] [INFO ] [Nat]Added 305 Read/Feed constraints in 189 ms returned sat
[2024-05-28 10:23:36] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 213 transitions) in 174 ms.
[2024-05-28 10:23:36] [INFO ] Added : 6 causal constraints over 2 iterations in 332 ms. Result :sat
Minimization took 85 ms.
[2024-05-28 10:23:36] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:36] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 5 ms returned sat
[2024-05-28 10:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:36] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2024-05-28 10:23:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:36] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 10:23:36] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 6 ms returned sat
[2024-05-28 10:23:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:37] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2024-05-28 10:23:37] [INFO ] [Nat]Added 305 Read/Feed constraints in 190 ms returned sat
[2024-05-28 10:23:37] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 213 transitions) in 155 ms.
[2024-05-28 10:23:37] [INFO ] Added : 2 causal constraints over 1 iterations in 274 ms. Result :sat
Minimization took 69 ms.
[2024-05-28 10:23:37] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:37] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 9 ms returned sat
[2024-05-28 10:23:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:37] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2024-05-28 10:23:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:37] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:37] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 5 ms returned sat
[2024-05-28 10:23:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:38] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2024-05-28 10:23:38] [INFO ] [Nat]Added 305 Read/Feed constraints in 191 ms returned sat
[2024-05-28 10:23:38] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 213 transitions) in 158 ms.
[2024-05-28 10:23:38] [INFO ] Added : 4 causal constraints over 1 iterations in 264 ms. Result :sat
Minimization took 68 ms.
[2024-05-28 10:23:38] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:38] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 5 ms returned sat
[2024-05-28 10:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:38] [INFO ] [Real]Absence check using state equation in 140 ms returned sat
[2024-05-28 10:23:39] [INFO ] [Real]Added 305 Read/Feed constraints in 166 ms returned sat
[2024-05-28 10:23:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:39] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 6 ms returned sat
[2024-05-28 10:23:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:39] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2024-05-28 10:23:39] [INFO ] [Nat]Added 305 Read/Feed constraints in 180 ms returned sat
[2024-05-28 10:23:39] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 213 transitions) in 151 ms.
[2024-05-28 10:23:39] [INFO ] Added : 0 causal constraints over 0 iterations in 226 ms. Result :sat
Minimization took 76 ms.
[2024-05-28 10:23:39] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 10:23:39] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 5 ms returned sat
[2024-05-28 10:23:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:39] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2024-05-28 10:23:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 10:23:40] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 5 ms returned sat
[2024-05-28 10:23:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:40] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2024-05-28 10:23:40] [INFO ] [Nat]Added 305 Read/Feed constraints in 190 ms returned sat
[2024-05-28 10:23:40] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 213 transitions) in 166 ms.
[2024-05-28 10:23:40] [INFO ] Added : 9 causal constraints over 2 iterations in 313 ms. Result :sat
Minimization took 91 ms.
[2024-05-28 10:23:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 10:23:40] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 10 ms returned sat
[2024-05-28 10:23:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:41] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2024-05-28 10:23:41] [INFO ] [Real]Added 305 Read/Feed constraints in 187 ms returned sat
[2024-05-28 10:23:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:41] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2024-05-28 10:23:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:41] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2024-05-28 10:23:41] [INFO ] [Nat]Added 305 Read/Feed constraints in 183 ms returned sat
[2024-05-28 10:23:41] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 213 transitions) in 147 ms.
[2024-05-28 10:23:41] [INFO ] Added : 0 causal constraints over 0 iterations in 239 ms. Result :sat
Minimization took 54 ms.
[2024-05-28 10:23:42] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:42] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 6 ms returned sat
[2024-05-28 10:23:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:42] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2024-05-28 10:23:42] [INFO ] [Real]Added 305 Read/Feed constraints in 184 ms returned sat
[2024-05-28 10:23:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:42] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 6 ms returned sat
[2024-05-28 10:23:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:42] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2024-05-28 10:23:42] [INFO ] [Nat]Added 305 Read/Feed constraints in 178 ms returned sat
[2024-05-28 10:23:42] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 213 transitions) in 160 ms.
[2024-05-28 10:23:42] [INFO ] Added : 0 causal constraints over 0 iterations in 232 ms. Result :sat
Minimization took 77 ms.
[2024-05-28 10:23:43] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:43] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 4 ms returned sat
[2024-05-28 10:23:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:43] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2024-05-28 10:23:43] [INFO ] [Real]Added 305 Read/Feed constraints in 180 ms returned sat
[2024-05-28 10:23:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 10:23:43] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 5 ms returned sat
[2024-05-28 10:23:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:43] [INFO ] [Nat]Absence check using state equation in 138 ms returned sat
[2024-05-28 10:23:43] [INFO ] [Nat]Added 305 Read/Feed constraints in 191 ms returned sat
[2024-05-28 10:23:44] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 213 transitions) in 154 ms.
[2024-05-28 10:23:44] [INFO ] Added : 0 causal constraints over 0 iterations in 230 ms. Result :sat
Minimization took 66 ms.
[2024-05-28 10:23:44] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 10:23:44] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 6 ms returned sat
[2024-05-28 10:23:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:44] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2024-05-28 10:23:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:44] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 6 ms returned sat
[2024-05-28 10:23:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:44] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2024-05-28 10:23:44] [INFO ] [Nat]Added 305 Read/Feed constraints in 181 ms returned sat
[2024-05-28 10:23:45] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 213 transitions) in 147 ms.
[2024-05-28 10:23:45] [INFO ] Added : 5 causal constraints over 1 iterations in 253 ms. Result :sat
Minimization took 67 ms.
[2024-05-28 10:23:45] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 10:23:45] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 6 ms returned sat
[2024-05-28 10:23:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:45] [INFO ] [Real]Absence check using state equation in 144 ms returned sat
[2024-05-28 10:23:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:23:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 10:23:45] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 6 ms returned sat
[2024-05-28 10:23:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:23:45] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2024-05-28 10:23:45] [INFO ] [Nat]Added 305 Read/Feed constraints in 184 ms returned sat
[2024-05-28 10:23:45] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 213 transitions) in 152 ms.
[2024-05-28 10:23:46] [INFO ] Added : 2 causal constraints over 1 iterations in 255 ms. Result :sat
Minimization took 67 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, 0, 0, 0, 0, 0, 0, 0, 15, 0, 113, 359, 300, 0, 0]
Support contains 15 out of 196 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 5484/5484 transitions.
Graph (complete) has 1294 edges and 196 vertex of which 170 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.21 ms
Discarding 26 places :
Also discarding 18 output transitions
Drop transitions removed 18 transitions
Ensure Unique test removed 43 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 45 rules applied. Total rules applied 46 place count 127 transition count 5464
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 53 place count 120 transition count 5442
Iterating global reduction 1 with 7 rules applied. Total rules applied 60 place count 120 transition count 5442
Ensure Unique test removed 372 transitions
Reduce isomorphic transitions removed 372 transitions.
Iterating post reduction 1 with 372 rules applied. Total rules applied 432 place count 120 transition count 5070
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 437 place count 115 transition count 5065
Iterating global reduction 2 with 5 rules applied. Total rules applied 442 place count 115 transition count 5065
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 443 place count 114 transition count 5064
Iterating global reduction 2 with 1 rules applied. Total rules applied 444 place count 114 transition count 5064
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 445 place count 113 transition count 5063
Iterating global reduction 2 with 1 rules applied. Total rules applied 446 place count 113 transition count 5063
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 447 place count 112 transition count 5062
Iterating global reduction 2 with 1 rules applied. Total rules applied 448 place count 112 transition count 5062
Drop transitions removed 2304 transitions
Redundant transition composition rules discarded 2304 transitions
Iterating global reduction 2 with 2304 rules applied. Total rules applied 2752 place count 112 transition count 2758
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 67 transitions.
Iterating post reduction 2 with 69 rules applied. Total rules applied 2821 place count 110 transition count 2691
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 2823 place count 108 transition count 2675
Iterating global reduction 3 with 2 rules applied. Total rules applied 2825 place count 108 transition count 2675
Ensure Unique test removed 440 transitions
Reduce isomorphic transitions removed 440 transitions.
Iterating post reduction 3 with 440 rules applied. Total rules applied 3265 place count 108 transition count 2235
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 3266 place count 107 transition count 2234
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3267 place count 106 transition count 2234
Applied a total of 3267 rules in 1383 ms. Remains 106 /196 variables (removed 90) and now considering 2234/5484 (removed 3250) transitions.
[2024-05-28 10:23:49] [INFO ] Flow matrix only has 787 transitions (discarded 1447 similar events)
Normalized transition count is 767 out of 787 initially.
// Phase 1: matrix 767 rows 106 cols
[2024-05-28 10:23:49] [INFO ] Computed 0 invariants in 9 ms
[2024-05-28 10:23:50] [INFO ] Dead Transitions using invariants and state equation in 509 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1896 ms. Remains : 106/196 places, 2234/5484 transitions.
Successfully produced net in file /tmp/petri1000_8312077016260435277.dot
Successfully produced net in file /tmp/petri1001_9954782976867656377.dot
Successfully produced net in file /tmp/petri1002_8105663041323489361.dot
Successfully produced net in file /tmp/petri1003_4287287018244809050.dot
Successfully produced net in file /tmp/petri1004_4593516131043506834.dot
Successfully produced net in file /tmp/petri1005_6682900767127268559.dot
Successfully produced net in file /tmp/petri1006_10108702342465046072.dot
Successfully produced net in file /tmp/petri1007_17505389847932104723.dot
Successfully produced net in file /tmp/petri1008_3032891781491053215.dot
Successfully produced net in file /tmp/petri1009_5547431717699563451.dot
Successfully produced net in file /tmp/petri1010_14176167522502292797.dot
Successfully produced net in file /tmp/petri1011_13392770051025710677.dot
Successfully produced net in file /tmp/petri1012_12326508260155882121.dot
Successfully produced net in file /tmp/petri1013_3633483578663634743.dot
Successfully produced net in file /tmp/petri1014_10953683078238753067.dot
Successfully produced net in file /tmp/petri1015_14105100266882953750.dot
Successfully produced net in file /tmp/petri1016_13281331128745346139.dot
Successfully produced net in file /tmp/petri1017_11400760800231298668.dot
Successfully produced net in file /tmp/petri1018_11678362775986902199.dot
Successfully produced net in file /tmp/petri1019_14957103480291185848.dot
Successfully produced net in file /tmp/petri1020_10071906648143841456.dot
Successfully produced net in file /tmp/petri1021_10723702058645504149.dot
Successfully produced net in file /tmp/petri1022_12593847894690638657.dot
Successfully produced net in file /tmp/petri1023_17662206684183776323.dot
Successfully produced net in file /tmp/petri1024_17611476671427513889.dot
Successfully produced net in file /tmp/petri1025_17836522785187889899.dot
Successfully produced net in file /tmp/petri1026_6884934152587634616.dot
Successfully produced net in file /tmp/petri1027_12645860668512514068.dot
Successfully produced net in file /tmp/petri1028_3490280054452776660.dot
Successfully produced net in file /tmp/petri1029_9758132259143884013.dot
Successfully produced net in file /tmp/petri1030_371958590853751386.dot
Successfully produced net in file /tmp/petri1031_14894581561631911394.dot
Successfully produced net in file /tmp/petri1032_7993258879552201952.dot
Successfully produced net in file /tmp/petri1033_1333166248501113934.dot
Successfully produced net in file /tmp/petri1034_11541014640010027859.dot
Successfully produced net in file /tmp/petri1035_14101175031639338613.dot
Successfully produced net in file /tmp/petri1036_3451679350255619007.dot
Successfully produced net in file /tmp/petri1037_17065077023972012242.dot
Successfully produced net in file /tmp/petri1038_2464061063110206287.dot
Successfully produced net in file /tmp/petri1039_12102286871456353376.dot
Successfully produced net in file /tmp/petri1040_16413822974517299355.dot
Successfully produced net in file /tmp/petri1041_3738403083859300721.dot
Successfully produced net in file /tmp/petri1042_12666441248271463908.dot
Successfully produced net in file /tmp/petri1043_15399835092268441180.dot
Successfully produced net in file /tmp/petri1044_16057476930011641159.dot
Successfully produced net in file /tmp/petri1045_5727711185440369300.dot
Successfully produced net in file /tmp/petri1046_3379092728535329659.dot
Successfully produced net in file /tmp/petri1047_11562379457855211770.dot
Successfully produced net in file /tmp/petri1048_8160121599350011741.dot
Successfully produced net in file /tmp/petri1049_9075486072467390762.dot
Successfully produced net in file /tmp/petri1050_6878362531798711811.dot
Successfully produced net in file /tmp/petri1051_17294104653685550473.dot
Successfully produced net in file /tmp/petri1052_5324207084672840300.dot
Successfully produced net in file /tmp/petri1053_5040816019315659195.dot
Successfully produced net in file /tmp/petri1054_7718651743249894764.dot
Successfully produced net in file /tmp/petri1055_6453802281088013091.dot
Successfully produced net in file /tmp/petri1056_10998749212614916677.dot
Successfully produced net in file /tmp/petri1057_11254981494532781431.dot
Successfully produced net in file /tmp/petri1058_12418068821575487920.dot
Successfully produced net in file /tmp/petri1059_11778248423477491614.dot
Successfully produced net in file /tmp/petri1060_12546500108311898534.dot
Successfully produced net in file /tmp/petri1061_6848228441745740899.dot
Successfully produced net in file /tmp/petri1062_2967337072294219160.dot
Successfully produced net in file /tmp/petri1063_15239319581026852419.dot
Successfully produced net in file /tmp/petri1064_15641204850204003102.dot
Successfully produced net in file /tmp/petri1065_15303527493617161650.dot
Successfully produced net in file /tmp/petri1066_10312105326870716005.dot
Successfully produced net in file /tmp/petri1067_4644813441797726606.dot
Successfully produced net in file /tmp/petri1068_17392927432898474846.dot
Successfully produced net in file /tmp/petri1069_5000210033214837975.dot
Successfully produced net in file /tmp/petri1070_12601585153970071684.dot
Successfully produced net in file /tmp/petri1071_7721809258010745910.dot
Successfully produced net in file /tmp/petri1072_13984909029457543367.dot
Successfully produced net in file /tmp/petri1073_9278859844065062512.dot
Successfully produced net in file /tmp/petri1074_13536887554039974955.dot
Successfully produced net in file /tmp/petri1075_4558562692870565396.dot
Successfully produced net in file /tmp/petri1076_10892729470547531004.dot
Successfully produced net in file /tmp/petri1077_18121350867894292773.dot
Successfully produced net in file /tmp/petri1078_2488512600885313600.dot
Successfully produced net in file /tmp/petri1079_8175616232009149694.dot
Successfully produced net in file /tmp/petri1080_14714732249131120569.dot
Successfully produced net in file /tmp/petri1081_922935150877225219.dot
Successfully produced net in file /tmp/petri1082_17092054672009287031.dot
Successfully produced net in file /tmp/petri1083_14595870509717406570.dot
Successfully produced net in file /tmp/petri1084_8722614313312709006.dot
Successfully produced net in file /tmp/petri1085_3883240391540058314.dot
Successfully produced net in file /tmp/petri1086_12151389117296573688.dot
Successfully produced net in file /tmp/petri1087_6632615054257517525.dot
Successfully produced net in file /tmp/petri1088_13231219323843492126.dot
Successfully produced net in file /tmp/petri1089_887286000612097260.dot
Successfully produced net in file /tmp/petri1090_4620304224824123207.dot
Successfully produced net in file /tmp/petri1091_994090444284403659.dot
Successfully produced net in file /tmp/petri1092_11642402717628750811.dot
Successfully produced net in file /tmp/petri1093_5053864616032157727.dot
Successfully produced net in file /tmp/petri1094_15118702608966663798.dot
Successfully produced net in file /tmp/petri1095_13089539982010862650.dot
Successfully produced net in file /tmp/petri1096_12755264444994787866.dot
Successfully produced net in file /tmp/petri1097_16868822324835017619.dot
Successfully produced net in file /tmp/petri1098_14761026922657620935.dot
Successfully produced net in file /tmp/petri1099_5092862466728104653.dot
Successfully produced net in file /tmp/petri1100_13516254478096775879.dot
Successfully produced net in file /tmp/petri1101_14793961451164218151.dot
Successfully produced net in file /tmp/petri1102_18171890059908712747.dot
Successfully produced net in file /tmp/petri1103_18282707808088297046.dot
Successfully produced net in file /tmp/petri1104_13079132984745980601.dot
Successfully produced net in file /tmp/petri1105_13354527564472001736.dot
Successfully produced net in file /tmp/petri1106_10230658541394834690.dot
Successfully produced net in file /tmp/petri1107_9816814022624370789.dot
Successfully produced net in file /tmp/petri1108_11139668865781001426.dot
Successfully produced net in file /tmp/petri1109_482026533876320454.dot
Successfully produced net in file /tmp/petri1110_8132693371032746289.dot
Successfully produced net in file /tmp/petri1111_839135364904290897.dot
Successfully produced net in file /tmp/petri1112_16693904685550809142.dot
Successfully produced net in file /tmp/petri1113_8299596281581159034.dot
Successfully produced net in file /tmp/petri1114_10615962870566101733.dot
Successfully produced net in file /tmp/petri1115_6790512233108736998.dot
Successfully produced net in file /tmp/petri1116_16312814767185850345.dot
Successfully produced net in file /tmp/petri1117_13533925685565498778.dot
Successfully produced net in file /tmp/petri1118_3463582456665444316.dot
Successfully produced net in file /tmp/petri1119_9472110541828309187.dot
Successfully produced net in file /tmp/petri1120_494157974640450135.dot
Successfully produced net in file /tmp/petri1121_3655863470555347822.dot
Successfully produced net in file /tmp/petri1122_16389420712406511778.dot
Successfully produced net in file /tmp/petri1123_15705702599011585312.dot
Successfully produced net in file /tmp/petri1124_8703770700923759447.dot
Successfully produced net in file /tmp/petri1125_17215698588167176312.dot
Successfully produced net in file /tmp/petri1126_9738341805775209606.dot
Successfully produced net in file /tmp/petri1127_13182503018046929650.dot
Successfully produced net in file /tmp/petri1128_1322370742744938147.dot
Successfully produced net in file /tmp/petri1129_4942945873394319501.dot
Successfully produced net in file /tmp/petri1130_14664738570968939109.dot
Successfully produced net in file /tmp/petri1131_3946807883159158783.dot
Successfully produced net in file /tmp/petri1132_15683090447514983944.dot
Successfully produced net in file /tmp/petri1133_15575795704597645075.dot
Successfully produced net in file /tmp/petri1134_15974386853652277198.dot
Successfully produced net in file /tmp/petri1135_2870976153803376658.dot
Successfully produced net in file /tmp/petri1136_4430946121172377613.dot
Successfully produced net in file /tmp/petri1137_12222065765394012632.dot
Successfully produced net in file /tmp/petri1138_6763222839324155658.dot
Successfully produced net in file /tmp/petri1139_11559951493949845872.dot
Successfully produced net in file /tmp/petri1140_12743028968109077919.dot
Successfully produced net in file /tmp/petri1141_2551548191714930523.dot
Successfully produced net in file /tmp/petri1142_404843482402729696.dot
Successfully produced net in file /tmp/petri1143_10988120634158413598.dot
Successfully produced net in file /tmp/petri1144_495229408755324220.dot
Successfully produced net in file /tmp/petri1145_8552375831084132385.dot
Successfully produced net in file /tmp/petri1146_17948215981759942993.dot
Successfully produced net in file /tmp/petri1147_6087929481884151163.dot
Successfully produced net in file /tmp/petri1148_9628502154130924591.dot
Successfully produced net in file /tmp/petri1149_1327128333059098515.dot
Successfully produced net in file /tmp/petri1150_12534151519333545848.dot
Successfully produced net in file /tmp/petri1151_9635358586642613776.dot
Successfully produced net in file /tmp/petri1152_5889995812951567278.dot
Successfully produced net in file /tmp/petri1153_2822605675233401835.dot
Successfully produced net in file /tmp/petri1154_11799911593276183638.dot
Successfully produced net in file /tmp/petri1155_4019891689517261186.dot
Successfully produced net in file /tmp/petri1156_15414163134944829259.dot
Successfully produced net in file /tmp/petri1157_4842126911336166978.dot
Successfully produced net in file /tmp/petri1158_9405596622329683627.dot
Successfully produced net in file /tmp/petri1159_5943134704200496648.dot
Successfully produced net in file /tmp/petri1160_12348727374762927131.dot
Successfully produced net in file /tmp/petri1161_13754867844306612412.dot
Successfully produced net in file /tmp/petri1162_8717467667528458611.dot
Successfully produced net in file /tmp/petri1163_12599984584120628183.dot
Successfully produced net in file /tmp/petri1164_2421044533242457888.dot
Successfully produced net in file /tmp/petri1165_1411634170117645243.dot
Successfully produced net in file /tmp/petri1166_8188584427274665339.dot
Successfully produced net in file /tmp/petri1167_3229571760671236111.dot
Successfully produced net in file /tmp/petri1168_1662045974988127176.dot
Successfully produced net in file /tmp/petri1169_10067724152597669390.dot
Successfully produced net in file /tmp/petri1170_755346836945740684.dot
Successfully produced net in file /tmp/petri1171_1089181316036861989.dot
Successfully produced net in file /tmp/petri1172_12096255725986062777.dot
Successfully produced net in file /tmp/petri1173_8269404750117563521.dot
Successfully produced net in file /tmp/petri1174_17669337673282376607.dot
Successfully produced net in file /tmp/petri1175_12768017416256240702.dot
Successfully produced net in file /tmp/petri1176_7293655594657730711.dot
Successfully produced net in file /tmp/petri1177_11354421358911425548.dot
Successfully produced net in file /tmp/petri1178_2675172833306383055.dot
Successfully produced net in file /tmp/petri1179_12448858697703356742.dot
Successfully produced net in file /tmp/petri1180_13620397738620618643.dot
Successfully produced net in file /tmp/petri1181_8287430681856683001.dot
Successfully produced net in file /tmp/petri1182_7436077911643576554.dot
Successfully produced net in file /tmp/petri1183_2442442890479711648.dot
Successfully produced net in file /tmp/petri1184_13288867184361521013.dot
Successfully produced net in file /tmp/petri1185_12505756079951984516.dot
Successfully produced net in file /tmp/petri1186_11014334534947087925.dot
Successfully produced net in file /tmp/petri1187_9503750685211794136.dot
Successfully produced net in file /tmp/petri1188_2151279396736099959.dot
Successfully produced net in file /tmp/petri1189_4503388020966280155.dot
Successfully produced net in file /tmp/petri1190_7477078227856043173.dot
Successfully produced net in file /tmp/petri1191_3288537365588663048.dot
Successfully produced net in file /tmp/petri1192_2624009853878471093.dot
Successfully produced net in file /tmp/petri1193_3104178755887720740.dot
Successfully produced net in file /tmp/petri1194_11844763216294454357.dot
Successfully produced net in file /tmp/petri1195_8928002677438532600.dot
Successfully produced net in file /tmp/petri1196_839315609670841237.dot
Successfully produced net in file /tmp/petri1197_13100876555519815933.dot
Successfully produced net in file /tmp/petri1198_2802618733552105368.dot
Successfully produced net in file /tmp/petri1199_12223100373103050713.dot
Successfully produced net in file /tmp/petri1200_10158832901366703095.dot
Successfully produced net in file /tmp/petri1201_6570660184595147867.dot
Successfully produced net in file /tmp/petri1202_10363246068878174832.dot
Successfully produced net in file /tmp/petri1203_5993056409124397982.dot
Successfully produced net in file /tmp/petri1204_4568866448923898450.dot
Successfully produced net in file /tmp/petri1205_14571772633402812824.dot
Successfully produced net in file /tmp/petri1206_11734969712673154157.dot
Successfully produced net in file /tmp/petri1207_14088296846455624881.dot
Successfully produced net in file /tmp/petri1208_9423026856779052408.dot
Successfully produced net in file /tmp/petri1209_7371761923337589171.dot
Successfully produced net in file /tmp/petri1210_11491219726976562723.dot
Successfully produced net in file /tmp/petri1211_5606411280714585376.dot
Successfully produced net in file /tmp/petri1212_6870849205848261522.dot
Successfully produced net in file /tmp/petri1213_10505547378650845731.dot
Successfully produced net in file /tmp/petri1214_14766948958252163846.dot
Successfully produced net in file /tmp/petri1215_5404435352489478334.dot
Successfully produced net in file /tmp/petri1216_7880083762731441014.dot
Successfully produced net in file /tmp/petri1217_4313952331388072383.dot
Successfully produced net in file /tmp/petri1218_2936049437248700668.dot
Successfully produced net in file /tmp/petri1219_6070322903138766246.dot
Successfully produced net in file /tmp/petri1220_11529269770388840469.dot
Successfully produced net in file /tmp/petri1221_14498105934102125505.dot
Successfully produced net in file /tmp/petri1222_3972722341510649752.dot
Successfully produced net in file /tmp/petri1223_14527359390536065216.dot
Successfully produced net in file /tmp/petri1224_18251944389507660539.dot
Successfully produced net in file /tmp/petri1225_4678841668834320068.dot
Successfully produced net in file /tmp/petri1226_1345927498382936895.dot
Successfully produced net in file /tmp/petri1227_11687977733319742020.dot
Successfully produced net in file /tmp/petri1228_3029325972062290619.dot
Successfully produced net in file /tmp/petri1229_16575102882214505315.dot
Successfully produced net in file /tmp/petri1230_13219906673508501747.dot
Successfully produced net in file /tmp/petri1231_5356469167105743224.dot
Successfully produced net in file /tmp/petri1232_12803041847305875233.dot
Successfully produced net in file /tmp/petri1233_8644153433816303864.dot
Successfully produced net in file /tmp/petri1234_2061371199628166505.dot
Successfully produced net in file /tmp/petri1235_2033811692459587549.dot
Successfully produced net in file /tmp/petri1236_9780153156754815349.dot
Successfully produced net in file /tmp/petri1237_12431301046424041712.dot
Successfully produced net in file /tmp/petri1238_9501611168545763795.dot
Successfully produced net in file /tmp/petri1239_15767878892283895632.dot
Successfully produced net in file /tmp/petri1240_15966696622701428651.dot
Successfully produced net in file /tmp/petri1241_7332925773287494448.dot
Successfully produced net in file /tmp/petri1242_12982353743046760901.dot
Successfully produced net in file /tmp/petri1243_15543162096299563945.dot
Successfully produced net in file /tmp/petri1244_517333051452465982.dot
Successfully produced net in file /tmp/petri1245_15620655464245901820.dot
Successfully produced net in file /tmp/petri1246_11838028222255178044.dot
Successfully produced net in file /tmp/petri1247_2710886653296905245.dot
Successfully produced net in file /tmp/petri1248_9107740576983610281.dot
Successfully produced net in file /tmp/petri1249_16543867314130512018.dot
Successfully produced net in file /tmp/petri1250_4041020893382963697.dot
Successfully produced net in file /tmp/petri1251_16527118014421516366.dot
Successfully produced net in file /tmp/petri1252_4547908816534414595.dot
Successfully produced net in file /tmp/petri1253_12060764780899036776.dot
Successfully produced net in file /tmp/petri1254_1270186042091738388.dot
Successfully produced net in file /tmp/petri1255_7258057971796421629.dot
Successfully produced net in file /tmp/petri1256_18265882646536754139.dot
Successfully produced net in file /tmp/petri1257_507499944580356761.dot
Successfully produced net in file /tmp/petri1258_16689255240049472471.dot
Successfully produced net in file /tmp/petri1259_36185626856684233.dot
Successfully produced net in file /tmp/petri1260_15750050950035790386.dot
Successfully produced net in file /tmp/petri1261_15492637725744935717.dot
Successfully produced net in file /tmp/petri1262_14841990111888945265.dot
Successfully produced net in file /tmp/petri1263_18258153332541568414.dot
Successfully produced net in file /tmp/petri1264_15482252974055635306.dot
Successfully produced net in file /tmp/petri1265_8898902960130911277.dot
Successfully produced net in file /tmp/petri1266_17855220268682992992.dot
Successfully produced net in file /tmp/petri1267_13060316259080742484.dot
Successfully produced net in file /tmp/petri1268_6109893723819674612.dot
Successfully produced net in file /tmp/petri1269_12382537842807939003.dot
Successfully produced net in file /tmp/petri1270_3670716396946765641.dot
Successfully produced net in file /tmp/petri1271_17458531860363790058.dot
Successfully produced net in file /tmp/petri1272_11332466078533151440.dot
Successfully produced net in file /tmp/petri1273_12100783778078192260.dot
Successfully produced net in file /tmp/petri1274_10704641776915145850.dot
Successfully produced net in file /tmp/petri1275_5452037073660135205.dot
Successfully produced net in file /tmp/petri1276_11968158488731798504.dot
Successfully produced net in file /tmp/petri1277_7378499804394035807.dot
Successfully produced net in file /tmp/petri1278_4638208850434295425.dot
Successfully produced net in file /tmp/petri1279_16407187341851822590.dot
Successfully produced net in file /tmp/petri1280_3179188703562515897.dot
Successfully produced net in file /tmp/petri1281_5640929690388784920.dot
Successfully produced net in file /tmp/petri1282_5288383058257295342.dot
Successfully produced net in file /tmp/petri1283_12534036390384050440.dot
Successfully produced net in file /tmp/petri1284_7673798250482095584.dot
Successfully produced net in file /tmp/petri1285_9999311576243085371.dot
Successfully produced net in file /tmp/petri1286_1915095119440163673.dot
Successfully produced net in file /tmp/petri1287_3066680395463502952.dot
Successfully produced net in file /tmp/petri1288_11254957545615485564.dot
Successfully produced net in file /tmp/petri1289_11576199222048073074.dot
Successfully produced net in file /tmp/petri1290_8347807512394619339.dot
Successfully produced net in file /tmp/petri1291_53462877067641917.dot
Drop transitions removed 292 transitions
Dominated transitions for bounds rules discarded 292 transitions
Normalized transition count is 737 out of 1942 initially.
// Phase 1: matrix 737 rows 106 cols
[2024-05-28 10:23:51] [INFO ] Computed 0 invariants in 6 ms
Incomplete random walk after 1000315 steps, including 2 resets, run finished after 11314 ms. (steps per millisecond=88 ) properties (out of 15) seen :91082
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 15) seen :126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 721 ms. (steps per millisecond=1386 ) properties (out of 15) seen :112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 692 ms. (steps per millisecond=1445 ) properties (out of 15) seen :121
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 15) seen :121
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=1464 ) properties (out of 15) seen :120
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 15) seen :94
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 :608
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 15) seen :123
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 15) seen :605
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 15) seen :142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 15) seen :609
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 15) seen :580
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 :1218
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 15) seen :111
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 :608
[2024-05-28 10:24:11] [INFO ] Flow matrix only has 757 transitions (discarded 1185 similar events)
Normalized transition count is 737 out of 757 initially.
// Phase 1: matrix 737 rows 106 cols
[2024-05-28 10:24:11] [INFO ] Computed 0 invariants in 6 ms
[2024-05-28 10:24:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:11] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2024-05-28 10:24:11] [INFO ] State equation strengthened by 209 read => feed constraints.
[2024-05-28 10:24:11] [INFO ] [Real]Added 209 Read/Feed constraints in 109 ms returned sat
[2024-05-28 10:24:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:11] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2024-05-28 10:24:11] [INFO ] [Nat]Added 209 Read/Feed constraints in 108 ms returned sat
[2024-05-28 10:24:11] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 152 transitions) in 94 ms.
[2024-05-28 10:24:11] [INFO ] Added : 5 causal constraints over 1 iterations in 172 ms. Result :sat
Minimization took 69 ms.
[2024-05-28 10:24:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:12] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2024-05-28 10:24:12] [INFO ] [Real]Added 209 Read/Feed constraints in 101 ms returned sat
[2024-05-28 10:24:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:12] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2024-05-28 10:24:12] [INFO ] [Nat]Added 209 Read/Feed constraints in 103 ms returned sat
[2024-05-28 10:24:12] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 152 transitions) in 103 ms.
[2024-05-28 10:24:12] [INFO ] Added : 6 causal constraints over 2 iterations in 209 ms. Result :sat
Minimization took 72 ms.
[2024-05-28 10:24:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:12] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2024-05-28 10:24:13] [INFO ] [Real]Added 209 Read/Feed constraints in 105 ms returned sat
[2024-05-28 10:24:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:13] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2024-05-28 10:24:13] [INFO ] [Nat]Added 209 Read/Feed constraints in 105 ms returned sat
[2024-05-28 10:24:13] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 152 transitions) in 88 ms.
[2024-05-28 10:24:13] [INFO ] Added : 7 causal constraints over 2 iterations in 196 ms. Result :sat
Minimization took 69 ms.
[2024-05-28 10:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:13] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2024-05-28 10:24:13] [INFO ] [Real]Added 209 Read/Feed constraints in 104 ms returned sat
[2024-05-28 10:24:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:14] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2024-05-28 10:24:14] [INFO ] [Nat]Added 209 Read/Feed constraints in 100 ms returned sat
[2024-05-28 10:24:14] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 152 transitions) in 86 ms.
[2024-05-28 10:24:14] [INFO ] Added : 7 causal constraints over 2 iterations in 190 ms. Result :sat
Minimization took 69 ms.
[2024-05-28 10:24:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:14] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2024-05-28 10:24:14] [INFO ] [Real]Added 209 Read/Feed constraints in 100 ms returned sat
[2024-05-28 10:24:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:14] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2024-05-28 10:24:14] [INFO ] [Nat]Added 209 Read/Feed constraints in 105 ms returned sat
[2024-05-28 10:24:15] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 152 transitions) in 103 ms.
[2024-05-28 10:24:15] [INFO ] Added : 4 causal constraints over 1 iterations in 179 ms. Result :sat
Minimization took 68 ms.
[2024-05-28 10:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:15] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2024-05-28 10:24:15] [INFO ] [Real]Added 209 Read/Feed constraints in 99 ms returned sat
[2024-05-28 10:24:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:15] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2024-05-28 10:24:15] [INFO ] [Nat]Added 209 Read/Feed constraints in 99 ms returned sat
[2024-05-28 10:24:15] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 152 transitions) in 87 ms.
[2024-05-28 10:24:15] [INFO ] Added : 4 causal constraints over 1 iterations in 166 ms. Result :sat
Minimization took 59 ms.
[2024-05-28 10:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:16] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2024-05-28 10:24:16] [INFO ] [Real]Added 209 Read/Feed constraints in 98 ms returned sat
[2024-05-28 10:24:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:16] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2024-05-28 10:24:16] [INFO ] [Nat]Added 209 Read/Feed constraints in 108 ms returned sat
[2024-05-28 10:24:16] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 152 transitions) in 104 ms.
[2024-05-28 10:24:16] [INFO ] Added : 0 causal constraints over 0 iterations in 155 ms. Result :sat
Minimization took 63 ms.
[2024-05-28 10:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:16] [INFO ] [Real]Absence check using state equation in 93 ms returned sat
[2024-05-28 10:24:16] [INFO ] [Real]Added 209 Read/Feed constraints in 101 ms returned sat
[2024-05-28 10:24:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:17] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2024-05-28 10:24:17] [INFO ] [Nat]Added 209 Read/Feed constraints in 102 ms returned sat
[2024-05-28 10:24:17] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 152 transitions) in 84 ms.
[2024-05-28 10:24:17] [INFO ] Added : 2 causal constraints over 1 iterations in 162 ms. Result :sat
Minimization took 86 ms.
[2024-05-28 10:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:17] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2024-05-28 10:24:17] [INFO ] [Real]Added 209 Read/Feed constraints in 98 ms returned sat
[2024-05-28 10:24:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:17] [INFO ] [Nat]Absence check using state equation in 86 ms returned sat
[2024-05-28 10:24:17] [INFO ] [Nat]Added 209 Read/Feed constraints in 101 ms returned sat
[2024-05-28 10:24:18] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 152 transitions) in 103 ms.
[2024-05-28 10:24:18] [INFO ] Added : 0 causal constraints over 0 iterations in 153 ms. Result :sat
Minimization took 75 ms.
[2024-05-28 10:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:18] [INFO ] [Real]Absence check using state equation in 89 ms returned sat
[2024-05-28 10:24:18] [INFO ] [Real]Added 209 Read/Feed constraints in 101 ms returned sat
[2024-05-28 10:24:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:18] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2024-05-28 10:24:18] [INFO ] [Nat]Added 209 Read/Feed constraints in 99 ms returned sat
[2024-05-28 10:24:18] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 152 transitions) in 88 ms.
[2024-05-28 10:24:19] [INFO ] Added : 52 causal constraints over 11 iterations in 454 ms. Result :sat
Minimization took 77 ms.
[2024-05-28 10:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:19] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2024-05-28 10:24:19] [INFO ] [Real]Added 209 Read/Feed constraints in 102 ms returned sat
[2024-05-28 10:24:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:19] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2024-05-28 10:24:19] [INFO ] [Nat]Added 209 Read/Feed constraints in 99 ms returned sat
[2024-05-28 10:24:19] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 152 transitions) in 82 ms.
[2024-05-28 10:24:19] [INFO ] Added : 0 causal constraints over 0 iterations in 125 ms. Result :sat
Minimization took 92 ms.
[2024-05-28 10:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:20] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2024-05-28 10:24:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:20] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2024-05-28 10:24:20] [INFO ] [Nat]Added 209 Read/Feed constraints in 98 ms returned sat
[2024-05-28 10:24:20] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 152 transitions) in 99 ms.
[2024-05-28 10:24:20] [INFO ] Added : 0 causal constraints over 0 iterations in 144 ms. Result :sat
Minimization took 70 ms.
[2024-05-28 10:24:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:20] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2024-05-28 10:24:20] [INFO ] [Real]Added 209 Read/Feed constraints in 98 ms returned sat
[2024-05-28 10:24:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:20] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2024-05-28 10:24:21] [INFO ] [Nat]Added 209 Read/Feed constraints in 97 ms returned sat
[2024-05-28 10:24:21] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 152 transitions) in 84 ms.
[2024-05-28 10:24:21] [INFO ] Added : 0 causal constraints over 0 iterations in 134 ms. Result :sat
Minimization took 52 ms.
[2024-05-28 10:24:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:21] [INFO ] [Real]Absence check using state equation in 94 ms returned sat
[2024-05-28 10:24:21] [INFO ] [Real]Added 209 Read/Feed constraints in 99 ms returned sat
[2024-05-28 10:24:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:21] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2024-05-28 10:24:21] [INFO ] [Nat]Added 209 Read/Feed constraints in 101 ms returned sat
[2024-05-28 10:24:21] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 152 transitions) in 103 ms.
[2024-05-28 10:24:21] [INFO ] Added : 3 causal constraints over 1 iterations in 179 ms. Result :sat
Minimization took 68 ms.
[2024-05-28 10:24:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:22] [INFO ] [Real]Absence check using state equation in 90 ms returned sat
[2024-05-28 10:24:22] [INFO ] [Real]Added 209 Read/Feed constraints in 103 ms returned sat
[2024-05-28 10:24:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:24:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:24:22] [INFO ] [Nat]Absence check using state equation in 91 ms returned sat
[2024-05-28 10:24:22] [INFO ] [Nat]Added 209 Read/Feed constraints in 99 ms returned sat
[2024-05-28 10:24:22] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 152 transitions) in 87 ms.
[2024-05-28 10:24:22] [INFO ] Added : 0 causal constraints over 0 iterations in 138 ms. Result :sat
Minimization took 59 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 :[233, 242, 255, 251, 250, 256, 608, 267, 552, 10, 6628, 47540, 34352, 261, 608]
Support contains 15 out of 106 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 106/106 places, 1942/1942 transitions.
Graph (complete) has 495 edges and 106 vertex of which 105 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 105 transition count 1913
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 104 transition count 1889
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 104 transition count 1889
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 160 transitions.
Iterating post reduction 1 with 160 rules applied. Total rules applied 192 place count 104 transition count 1729
Applied a total of 192 rules in 104 ms. Remains 104 /106 variables (removed 2) and now considering 1729/1942 (removed 213) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 104/106 places, 1729/1942 transitions.
Successfully produced net in file /tmp/petri1292_11048027918169155500.dot
Successfully produced net in file /tmp/petri1293_2466368177976176453.dot
Successfully produced net in file /tmp/petri1294_6094608033790449434.dot
Successfully produced net in file /tmp/petri1295_10432822860302901408.dot
Successfully produced net in file /tmp/petri1296_10259516681382951025.dot
Successfully produced net in file /tmp/petri1297_15000311607260108447.dot
Successfully produced net in file /tmp/petri1298_16644787462939848519.dot
Successfully produced net in file /tmp/petri1299_137418713004037340.dot
Successfully produced net in file /tmp/petri1300_14692443425964175236.dot
Successfully produced net in file /tmp/petri1301_9628145758972996484.dot
Successfully produced net in file /tmp/petri1302_1433334987943552387.dot
Successfully produced net in file /tmp/petri1303_250514239367871404.dot
Successfully produced net in file /tmp/petri1304_182861201009615386.dot
Successfully produced net in file /tmp/petri1305_2529595947090865257.dot
Successfully produced net in file /tmp/petri1306_4865996147242379430.dot
Successfully produced net in file /tmp/petri1307_13266062851628941360.dot
Successfully produced net in file /tmp/petri1308_6572111977192752726.dot
Successfully produced net in file /tmp/petri1309_1515807767743775271.dot
Successfully produced net in file /tmp/petri1310_11954526023408844150.dot
Successfully produced net in file /tmp/petri1311_7714179291668888376.dot
Successfully produced net in file /tmp/petri1312_4660253717293154989.dot
Successfully produced net in file /tmp/petri1313_13093450348100985304.dot
Successfully produced net in file /tmp/petri1314_10002774734920147495.dot
Successfully produced net in file /tmp/petri1315_14854577329318199435.dot
Successfully produced net in file /tmp/petri1316_15053292739991587842.dot
Successfully produced net in file /tmp/petri1317_11258878186580554521.dot
Successfully produced net in file /tmp/petri1318_13682962578989148551.dot
Successfully produced net in file /tmp/petri1319_16717698800532417878.dot
Drop transitions removed 28 transitions
Dominated transitions for bounds rules discarded 28 transitions
Normalized transition count is 677 out of 1701 initially.
// Phase 1: matrix 677 rows 104 cols
[2024-05-28 10:24:54] [INFO ] Computed 0 invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 10128 ms. (steps per millisecond=98 ) properties (out of 15) seen :90612
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=1538 ) properties (out of 15) seen :134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 645 ms. (steps per millisecond=1550 ) properties (out of 15) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 15) seen :125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 641 ms. (steps per millisecond=1560 ) properties (out of 15) seen :139
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 15) seen :130
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 15) seen :129
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 :667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 15) seen :129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 15) seen :686
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=1587 ) properties (out of 15) seen :124
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 15) seen :665
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 15) seen :642
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 :1338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 15) seen :132
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 :667
[2024-05-28 10:25:11] [INFO ] Flow matrix only has 696 transitions (discarded 1005 similar events)
Normalized transition count is 677 out of 696 initially.
// Phase 1: matrix 677 rows 104 cols
[2024-05-28 10:25:12] [INFO ] Computed 0 invariants in 5 ms
[2024-05-28 10:25:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:12] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2024-05-28 10:25:12] [INFO ] State equation strengthened by 197 read => feed constraints.
[2024-05-28 10:25:12] [INFO ] [Real]Added 197 Read/Feed constraints in 86 ms returned sat
[2024-05-28 10:25:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:12] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2024-05-28 10:25:12] [INFO ] [Nat]Added 197 Read/Feed constraints in 84 ms returned sat
[2024-05-28 10:25:12] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 140 transitions) in 104 ms.
[2024-05-28 10:25:12] [INFO ] Added : 5 causal constraints over 1 iterations in 171 ms. Result :sat
Minimization took 89 ms.
[2024-05-28 10:25:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:12] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2024-05-28 10:25:12] [INFO ] [Real]Added 197 Read/Feed constraints in 94 ms returned sat
[2024-05-28 10:25:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:13] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2024-05-28 10:25:13] [INFO ] [Nat]Added 197 Read/Feed constraints in 85 ms returned sat
[2024-05-28 10:25:13] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 140 transitions) in 78 ms.
[2024-05-28 10:25:13] [INFO ] Added : 6 causal constraints over 2 iterations in 176 ms. Result :sat
Minimization took 72 ms.
[2024-05-28 10:25:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:13] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2024-05-28 10:25:13] [INFO ] [Real]Added 197 Read/Feed constraints in 82 ms returned sat
[2024-05-28 10:25:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:13] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2024-05-28 10:25:13] [INFO ] [Nat]Added 197 Read/Feed constraints in 81 ms returned sat
[2024-05-28 10:25:14] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 140 transitions) in 75 ms.
[2024-05-28 10:25:14] [INFO ] Added : 7 causal constraints over 2 iterations in 180 ms. Result :sat
Minimization took 76 ms.
[2024-05-28 10:25:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:14] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2024-05-28 10:25:14] [INFO ] [Real]Added 197 Read/Feed constraints in 83 ms returned sat
[2024-05-28 10:25:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:14] [INFO ] [Nat]Absence check using state equation in 91 ms returned sat
[2024-05-28 10:25:14] [INFO ] [Nat]Added 197 Read/Feed constraints in 83 ms returned sat
[2024-05-28 10:25:14] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 140 transitions) in 75 ms.
[2024-05-28 10:25:14] [INFO ] Added : 7 causal constraints over 2 iterations in 176 ms. Result :sat
Minimization took 101 ms.
[2024-05-28 10:25:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:15] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2024-05-28 10:25:15] [INFO ] [Real]Added 197 Read/Feed constraints in 84 ms returned sat
[2024-05-28 10:25:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:15] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2024-05-28 10:25:15] [INFO ] [Nat]Added 197 Read/Feed constraints in 83 ms returned sat
[2024-05-28 10:25:15] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 140 transitions) in 74 ms.
[2024-05-28 10:25:15] [INFO ] Added : 4 causal constraints over 1 iterations in 143 ms. Result :sat
Minimization took 71 ms.
[2024-05-28 10:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:15] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2024-05-28 10:25:15] [INFO ] [Real]Added 197 Read/Feed constraints in 86 ms returned sat
[2024-05-28 10:25:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:15] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2024-05-28 10:25:16] [INFO ] [Nat]Added 197 Read/Feed constraints in 84 ms returned sat
[2024-05-28 10:25:16] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 140 transitions) in 84 ms.
[2024-05-28 10:25:16] [INFO ] Added : 4 causal constraints over 1 iterations in 155 ms. Result :sat
Minimization took 77 ms.
[2024-05-28 10:25:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:16] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2024-05-28 10:25:16] [INFO ] [Real]Added 197 Read/Feed constraints in 83 ms returned sat
[2024-05-28 10:25:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:16] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2024-05-28 10:25:16] [INFO ] [Nat]Added 197 Read/Feed constraints in 84 ms returned sat
[2024-05-28 10:25:16] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 140 transitions) in 78 ms.
[2024-05-28 10:25:16] [INFO ] Added : 0 causal constraints over 0 iterations in 128 ms. Result :sat
Minimization took 105 ms.
[2024-05-28 10:25:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:17] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2024-05-28 10:25:17] [INFO ] [Real]Added 197 Read/Feed constraints in 83 ms returned sat
[2024-05-28 10:25:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:17] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2024-05-28 10:25:17] [INFO ] [Nat]Added 197 Read/Feed constraints in 81 ms returned sat
[2024-05-28 10:25:17] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 140 transitions) in 75 ms.
[2024-05-28 10:25:17] [INFO ] Added : 2 causal constraints over 1 iterations in 153 ms. Result :sat
Minimization took 70 ms.
[2024-05-28 10:25:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:17] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2024-05-28 10:25:17] [INFO ] [Real]Added 197 Read/Feed constraints in 96 ms returned sat
[2024-05-28 10:25:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:18] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2024-05-28 10:25:18] [INFO ] [Nat]Added 197 Read/Feed constraints in 80 ms returned sat
[2024-05-28 10:25:18] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 140 transitions) in 79 ms.
[2024-05-28 10:25:18] [INFO ] Added : 0 causal constraints over 0 iterations in 124 ms. Result :sat
Minimization took 49 ms.
[2024-05-28 10:25:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:18] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2024-05-28 10:25:18] [INFO ] [Real]Added 197 Read/Feed constraints in 85 ms returned sat
[2024-05-28 10:25:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:18] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2024-05-28 10:25:18] [INFO ] [Nat]Added 197 Read/Feed constraints in 82 ms returned sat
[2024-05-28 10:25:18] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 140 transitions) in 76 ms.
[2024-05-28 10:25:19] [INFO ] Added : 52 causal constraints over 11 iterations in 408 ms. Result :sat
Minimization took 81 ms.
[2024-05-28 10:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:19] [INFO ] [Real]Absence check using state equation in 89 ms returned sat
[2024-05-28 10:25:19] [INFO ] [Real]Added 197 Read/Feed constraints in 82 ms returned sat
[2024-05-28 10:25:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:19] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2024-05-28 10:25:19] [INFO ] [Nat]Added 197 Read/Feed constraints in 81 ms returned sat
[2024-05-28 10:25:19] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 140 transitions) in 87 ms.
[2024-05-28 10:25:19] [INFO ] Added : 0 causal constraints over 0 iterations in 133 ms. Result :sat
Minimization took 49 ms.
[2024-05-28 10:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:20] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2024-05-28 10:25:20] [INFO ] [Real]Added 197 Read/Feed constraints in 81 ms returned sat
[2024-05-28 10:25:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:20] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2024-05-28 10:25:20] [INFO ] [Nat]Added 197 Read/Feed constraints in 80 ms returned sat
[2024-05-28 10:25:20] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 140 transitions) in 75 ms.
[2024-05-28 10:25:20] [INFO ] Added : 0 causal constraints over 0 iterations in 123 ms. Result :sat
Minimization took 69 ms.
[2024-05-28 10:25:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:20] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2024-05-28 10:25:20] [INFO ] [Real]Added 197 Read/Feed constraints in 81 ms returned sat
[2024-05-28 10:25:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:20] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2024-05-28 10:25:20] [INFO ] [Nat]Added 197 Read/Feed constraints in 80 ms returned sat
[2024-05-28 10:25:21] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 140 transitions) in 72 ms.
[2024-05-28 10:25:21] [INFO ] Added : 0 causal constraints over 0 iterations in 117 ms. Result :sat
Minimization took 76 ms.
[2024-05-28 10:25:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:21] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2024-05-28 10:25:21] [INFO ] [Real]Added 197 Read/Feed constraints in 87 ms returned sat
[2024-05-28 10:25:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:21] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2024-05-28 10:25:21] [INFO ] [Nat]Added 197 Read/Feed constraints in 84 ms returned sat
[2024-05-28 10:25:21] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 140 transitions) in 86 ms.
[2024-05-28 10:25:21] [INFO ] Added : 3 causal constraints over 1 iterations in 157 ms. Result :sat
Minimization took 94 ms.
[2024-05-28 10:25:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:22] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2024-05-28 10:25:22] [INFO ] [Real]Added 197 Read/Feed constraints in 85 ms returned sat
[2024-05-28 10:25:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:25:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:25:22] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2024-05-28 10:25:22] [INFO ] [Nat]Added 197 Read/Feed constraints in 81 ms returned sat
[2024-05-28 10:25:22] [INFO ] Computed and/alt/rep : 67/67/58 causal constraints (skipped 140 transitions) in 75 ms.
[2024-05-28 10:25:22] [INFO ] Added : 0 causal constraints over 0 iterations in 122 ms. Result :sat
Minimization took 105 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 :[262, 263, 271, 264, 263, 282, 667, 288, 618, 30, 6890, 48965, 34360, 277, 667]
Support contains 15 out of 104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104/104 places, 1701/1701 transitions.
Applied a total of 0 rules in 79 ms. Remains 104 /104 variables (removed 0) and now considering 1701/1701 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 104/104 places, 1701/1701 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104/104 places, 1701/1701 transitions.
Applied a total of 0 rules in 78 ms. Remains 104 /104 variables (removed 0) and now considering 1701/1701 (removed 0) transitions.
[2024-05-28 10:25:52] [INFO ] Flow matrix only has 696 transitions (discarded 1005 similar events)
[2024-05-28 10:25:52] [INFO ] Invariant cache hit.
[2024-05-28 10:25:52] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-05-28 10:25:52] [INFO ] Flow matrix only has 696 transitions (discarded 1005 similar events)
[2024-05-28 10:25:52] [INFO ] Invariant cache hit.
[2024-05-28 10:25:52] [INFO ] State equation strengthened by 197 read => feed constraints.
[2024-05-28 10:25:52] [INFO ] Implicit Places using invariants and state equation in 341 ms returned []
Implicit Place search using SMT with State Equation took 446 ms to find 0 implicit places.
[2024-05-28 10:25:55] [INFO ] Redundant transitions in 2332 ms returned [18, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 114, 115, 116, 117, 118, 119, 121, 122, 123, 124, 125, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 153, 154, 156, 157, 158, 159, 160, 161, 162, 163, 164, 166, 167, 168, 169, 171, 172, 173, 175, 176, 177, 178, 179, 180, 181, 183, 184, 185, 186, 187, 188, 190, 191, 192, 193, 194, 195, 196, 198, 199, 200, 201, 202, 203, 204, 205, 206, 208, 209, 211, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 259, 260, 261, 262, 264, 265, 266, 267, 268, 274, 275, 276, 277, 278, 279, 280, 281, 283, 284, 285, 288, 289, 290, 292, 295, 296, 297, 298, 299, 304, 307, 308, 310, 311, 312, 313, 314, 315, 316, 319, 320, 321, 322, 323, 324, 325, 328, 335, 336, 337, 338, 339, 341, 342, 343, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 375, 376, 377, 381, 382, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 399, 400, 401, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 419, 420, 421, 422, 424, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 446, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 462, 463, 464, 466, 467, 468, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 485, 487, 488, 489, 490, 491, 492, 493, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 511, 512, 513, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 534, 535, 536, 537, 539, 540, 541, 542, 546, 547, 582, 593, 594, 597, 604, 605, 606, 613, 616, 624, 625, 628, 637, 639, 640, 650, 657, 658, 659, 660, 661, 662, 663, 665, 676, 681, 682, 683, 684, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 802, 809, 810, 811, 812, 813, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 884, 885, 886, 887, 888, 895, 898, 906, 907, 908, 909, 910, 922, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 953, 955, 957, 960, 964, 979, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 999, 1000, 1002, 1003, 1005, 1007, 1009, 1011, 1013, 1016, 1029, 1031, 1033, 1036, 1040, 1044, 1045, 1046, 1047, 1048, 1050, 1051, 1052, 1054, 1055, 1056, 1058, 1059, 1061, 1063, 1070, 1071, 1073, 1074, 1076, 1078, 1080, 1082, 1084, 1087, 1090, 1091, 1092, 1093, 1094, 1096, 1098, 1099, 1100, 1102, 1103, 1104, 1106, 1107, 1109, 1111, 1113, 1114, 1115, 1116, 1117, 1119, 1120, 1126, 1129, 1133, 1147, 1150, 1152, 1156, 1158, 1161, 1167, 1171, 1176, 1185, 1190, 1196, 1210, 1214, 1217, 1219, 1224, 1226, 1230, 1232, 1235, 1240, 1242, 1245, 1249, 1257, 1259, 1261, 1266, 1268, 1270, 1274, 1280, 1282, 1284, 1288, 1293, 1302, 1307, 1313, 1324, 1328, 1332, 1335, 1337, 1342, 1345, 1347, 1351, 1353, 1356, 1363, 1365, 1370, 1372, 1375, 1377, 1379, 1386, 1388, 1391, 1393, 1395, 1400, 1402, 1404, 1408, 1417, 1419, 1422, 1427, 1429, 1432, 1436, 1442, 1444, 1447, 1451, 1456, 1467, 1472, 1476, 1479, 1481, 1491, 1493, 1500, 1502, 1507, 1509, 1512, 1514, 1516, 1523, 1526, 1528, 1533, 1536, 1538, 1542, 1544, 1547, 1553, 1556, 1558, 1562, 1564, 1567, 1572, 1574, 1577, 1581, 1591, 1602, 1604, 1609, 1614, 1618, 1621, 1623, 1629, 1633, 1636, 1638, 1643, 1646, 1648, 1652, 1654, 1657, 1669, 1675, 1680, 1684, 1687, 1689, 1698]
Found 774 redundant transitions using SMT.
Drop transitions removed 774 transitions
Redundant transitions reduction (with SMT) removed 774 transitions.
[2024-05-28 10:25:55] [INFO ] Flow matrix only has 229 transitions (discarded 698 similar events)
Normalized transition count is 212 out of 229 initially.
// Phase 1: matrix 212 rows 104 cols
[2024-05-28 10:25:55] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:25:55] [INFO ] Dead Transitions using invariants and state equation in 244 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 104/104 places, 927/1701 transitions.
Graph (complete) has 393 edges and 104 vertex of which 101 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 101 transition count 923
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 7 place count 99 transition count 909
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 99 transition count 909
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 72 place count 99 transition count 846
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 98 transition count 830
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 98 transition count 830
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 2 with 62 rules applied. Total rules applied 136 place count 98 transition count 768
Applied a total of 136 rules in 43 ms. Remains 98 /104 variables (removed 6) and now considering 768/927 (removed 159) transitions.
[2024-05-28 10:25:55] [INFO ] Flow matrix only has 213 transitions (discarded 555 similar events)
Normalized transition count is 199 out of 213 initially.
// Phase 1: matrix 199 rows 98 cols
[2024-05-28 10:25:55] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:25:55] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-28 10:25:55] [INFO ] Flow matrix only has 213 transitions (discarded 555 similar events)
[2024-05-28 10:25:55] [INFO ] Invariant cache hit.
[2024-05-28 10:25:55] [INFO ] State equation strengthened by 157 read => feed constraints.
[2024-05-28 10:25:55] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 98/104 places, 768/1701 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3385 ms. Remains : 98/104 places, 768/1701 transitions.
Successfully produced net in file /tmp/petri1320_4831260254771113804.dot
Successfully produced net in file /tmp/petri1321_7806482832180845642.dot
Successfully produced net in file /tmp/petri1322_7721233955750065197.dot
Successfully produced net in file /tmp/petri1323_14005321196612185994.dot
Successfully produced net in file /tmp/petri1324_18068311591458712698.dot
Successfully produced net in file /tmp/petri1325_3336681296777805883.dot
Successfully produced net in file /tmp/petri1326_7398510784897691689.dot
Successfully produced net in file /tmp/petri1327_12846843955599646189.dot
Successfully produced net in file /tmp/petri1328_8118056140498575883.dot
Successfully produced net in file /tmp/petri1329_16890226976295642635.dot
Successfully produced net in file /tmp/petri1330_9131446670803864866.dot
Successfully produced net in file /tmp/petri1331_17941679761853315540.dot
Successfully produced net in file /tmp/petri1332_7193705082400395152.dot
Successfully produced net in file /tmp/petri1333_12195771958763964119.dot
Successfully produced net in file /tmp/petri1334_665969824106831993.dot
Successfully produced net in file /tmp/petri1335_7934126825629733174.dot
Successfully produced net in file /tmp/petri1336_15845635668722784417.dot
Successfully produced net in file /tmp/petri1337_4954864111999900630.dot
Successfully produced net in file /tmp/petri1338_11964753026111626400.dot
Successfully produced net in file /tmp/petri1339_17334646450237519460.dot
Successfully produced net in file /tmp/petri1340_5062641936617234513.dot
Successfully produced net in file /tmp/petri1341_15266075647929087951.dot
Successfully produced net in file /tmp/petri1342_5307074664104585621.dot
Successfully produced net in file /tmp/petri1343_1293609842986659991.dot
Successfully produced net in file /tmp/petri1344_2815561798293555318.dot
Successfully produced net in file /tmp/petri1345_18272236941440222454.dot
Drop transitions removed 26 transitions
Dominated transitions for bounds rules discarded 26 transitions
Normalized transition count is 197 out of 742 initially.
// Phase 1: matrix 197 rows 98 cols
[2024-05-28 10:25:55] [INFO ] Computed 0 invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5839 ms. (steps per millisecond=171 ) properties (out of 15) seen :57498
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1200 ms. (steps per millisecond=833 ) properties (out of 15) seen :2299
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 :3306
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 :1870
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1214 ms. (steps per millisecond=823 ) properties (out of 15) seen :2504
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1100 ms. (steps per millisecond=909 ) properties (out of 15) seen :3390
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 :3661
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 751 ms. (steps per millisecond=1331 ) properties (out of 15) seen :3841
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 956 ms. (steps per millisecond=1046 ) properties (out of 15) seen :3207
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 15) seen :3794
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 :5848
[2024-05-28 10:26:11] [INFO ] Flow matrix only has 211 transitions (discarded 531 similar events)
Normalized transition count is 197 out of 211 initially.
// Phase 1: matrix 197 rows 98 cols
[2024-05-28 10:26:11] [INFO ] Computed 0 invariants in 3 ms
[2024-05-28 10:26:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:11] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:26:11] [INFO ] State equation strengthened by 155 read => feed constraints.
[2024-05-28 10:26:11] [INFO ] [Real]Added 155 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:26:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:11] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:26:11] [INFO ] [Nat]Added 155 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:11] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 82 transitions) in 31 ms.
[2024-05-28 10:26:11] [INFO ] Added : 5 causal constraints over 1 iterations in 63 ms. Result :sat
Minimization took 49 ms.
[2024-05-28 10:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:12] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:26:12] [INFO ] [Real]Added 155 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:12] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:26:12] [INFO ] [Nat]Added 155 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:26:12] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 82 transitions) in 25 ms.
[2024-05-28 10:26:12] [INFO ] Added : 6 causal constraints over 2 iterations in 60 ms. Result :sat
Minimization took 50 ms.
[2024-05-28 10:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:12] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:26:12] [INFO ] [Real]Added 155 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:12] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:26:12] [INFO ] [Nat]Added 155 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:12] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 82 transitions) in 23 ms.
[2024-05-28 10:26:12] [INFO ] Added : 7 causal constraints over 2 iterations in 59 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:12] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:26:12] [INFO ] [Real]Added 155 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:26:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:12] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:26:12] [INFO ] [Nat]Added 155 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:12] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 82 transitions) in 24 ms.
[2024-05-28 10:26:12] [INFO ] Added : 7 causal constraints over 2 iterations in 60 ms. Result :sat
Minimization took 23 ms.
[2024-05-28 10:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:12] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:26:12] [INFO ] [Real]Added 155 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:13] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:26:13] [INFO ] [Nat]Added 155 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:26:13] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 82 transitions) in 22 ms.
[2024-05-28 10:26:13] [INFO ] Added : 4 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 10:26:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:13] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:26:13] [INFO ] [Real]Added 155 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:26:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:13] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:26:13] [INFO ] [Nat]Added 155 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:26:13] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 82 transitions) in 21 ms.
[2024-05-28 10:26:13] [INFO ] Added : 4 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:26:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:13] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:26:13] [INFO ] [Real]Added 155 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:13] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:26:13] [INFO ] [Nat]Added 155 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:26:13] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 82 transitions) in 22 ms.
[2024-05-28 10:26:13] [INFO ] Added : 0 causal constraints over 0 iterations in 38 ms. Result :sat
Minimization took 42 ms.
[2024-05-28 10:26:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:13] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:26:13] [INFO ] [Real]Added 155 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:13] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:26:13] [INFO ] [Nat]Added 155 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:13] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 82 transitions) in 19 ms.
[2024-05-28 10:26:14] [INFO ] Added : 2 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:26:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:14] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:26:14] [INFO ] [Real]Added 155 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:26:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:14] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:26:14] [INFO ] [Nat]Added 155 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:26:14] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 82 transitions) in 21 ms.
[2024-05-28 10:26:14] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 42 ms.
[2024-05-28 10:26:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:14] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:26:14] [INFO ] [Real]Added 155 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:14] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:26:14] [INFO ] [Nat]Added 155 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:14] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 82 transitions) in 23 ms.
[2024-05-28 10:26:14] [INFO ] Added : 52 causal constraints over 11 iterations in 156 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:26:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:14] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:26:14] [INFO ] [Real]Added 155 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:26:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:14] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:26:14] [INFO ] [Nat]Added 155 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:26:14] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 82 transitions) in 18 ms.
[2024-05-28 10:26:14] [INFO ] Added : 0 causal constraints over 0 iterations in 42 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 10:26:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:15] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:26:15] [INFO ] [Real]Added 155 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:26:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:15] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:26:15] [INFO ] [Nat]Added 155 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:26:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 82 transitions) in 23 ms.
[2024-05-28 10:26:15] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:26:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:15] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:26:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:15] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:26:15] [INFO ] [Nat]Added 155 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:26:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 82 transitions) in 21 ms.
[2024-05-28 10:26:15] [INFO ] Added : 0 causal constraints over 0 iterations in 38 ms. Result :sat
Minimization took 41 ms.
[2024-05-28 10:26:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:15] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:26:15] [INFO ] [Real]Added 155 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:26:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:15] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:26:15] [INFO ] [Nat]Added 155 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 82 transitions) in 22 ms.
[2024-05-28 10:26:15] [INFO ] Added : 3 causal constraints over 1 iterations in 48 ms. Result :sat
Minimization took 79 ms.
[2024-05-28 10:26:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:15] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:26:15] [INFO ] [Real]Added 155 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:26:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:16] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:26:16] [INFO ] [Nat]Added 155 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:16] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 82 transitions) in 22 ms.
[2024-05-28 10:26:16] [INFO ] Added : 0 causal constraints over 0 iterations in 39 ms. Result :sat
Minimization took 42 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 :[2288, 3196, 2228, 2283, 3143, 3589, 5848, 3792, 5953, 3139, 6897, 49022, 34378, 3748, 5848]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 742/742 transitions.
Applied a total of 0 rules in 23 ms. Remains 98 /98 variables (removed 0) and now considering 742/742 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 98/98 places, 742/742 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 742/742 transitions.
Applied a total of 0 rules in 22 ms. Remains 98 /98 variables (removed 0) and now considering 742/742 (removed 0) transitions.
[2024-05-28 10:26:38] [INFO ] Flow matrix only has 211 transitions (discarded 531 similar events)
[2024-05-28 10:26:38] [INFO ] Invariant cache hit.
[2024-05-28 10:26:38] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-28 10:26:38] [INFO ] Flow matrix only has 211 transitions (discarded 531 similar events)
[2024-05-28 10:26:38] [INFO ] Invariant cache hit.
[2024-05-28 10:26:38] [INFO ] State equation strengthened by 155 read => feed constraints.
[2024-05-28 10:26:38] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
[2024-05-28 10:26:39] [INFO ] Redundant transitions in 745 ms returned [444, 447, 449, 450, 453, 456, 459, 460, 463, 464, 469, 471, 472, 473, 480, 482, 483, 484, 485, 488, 490, 492, 493, 496, 501, 502, 503, 506, 508, 509, 510, 517, 518, 519, 520, 524, 525, 527, 528, 529, 530, 537, 539, 540, 541, 542, 543, 544, 545, 549, 552, 553, 554, 556, 559, 561, 562, 566, 570, 571, 572, 573, 574, 577, 581, 582, 584, 585, 586, 595, 596, 597, 598, 601, 603, 604, 606, 607, 608, 609, 610, 612, 613, 615, 616, 617, 619, 622, 625, 626, 627, 630, 631, 632, 633, 634, 637, 641, 642, 648, 651, 653, 654, 655, 656, 658, 661, 662, 665, 667, 668, 670, 671, 672, 673, 674, 675, 676, 678, 679, 680, 681, 682, 683, 684, 690, 691, 693, 696, 697, 698, 699, 701, 702, 704, 707, 708, 711, 713, 714, 715, 716, 717, 719, 720, 721, 723, 724, 725, 726, 728, 729, 731, 734, 735, 736, 737, 738, 739, 741]
Found 160 redundant transitions using SMT.
Drop transitions removed 160 transitions
Redundant transitions reduction (with SMT) removed 160 transitions.
[2024-05-28 10:26:39] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:26:39] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:26:39] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 98/98 places, 582/742 transitions.
Applied a total of 0 rules in 14 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1183 ms. Remains : 98/98 places, 582/742 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:26:39] [INFO ] Computed 0 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5668 ms. (steps per millisecond=176 ) properties (out of 15) seen :57614
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1115 ms. (steps per millisecond=896 ) properties (out of 15) seen :3196
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1138 ms. (steps per millisecond=878 ) properties (out of 15) seen :2635
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1260 ms. (steps per millisecond=793 ) properties (out of 15) seen :2308
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1193 ms. (steps per millisecond=838 ) properties (out of 15) seen :2635
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1091 ms. (steps per millisecond=916 ) properties (out of 15) seen :3303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 838 ms. (steps per millisecond=1193 ) properties (out of 15) seen :3637
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 728 ms. (steps per millisecond=1373 ) properties (out of 15) seen :4689
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1133 ms. (steps per millisecond=882 ) properties (out of 15) seen :2842
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 942 ms. (steps per millisecond=1061 ) properties (out of 15) seen :3256
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 :5848
[2024-05-28 10:26:55] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:26:55] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:55] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:26:55] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:26:55] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:26:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:55] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:26:55] [INFO ] [Nat]Added 147 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:26:55] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:26:55] [INFO ] Added : 5 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:55] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:26:55] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:56] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:26:56] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:56] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:26:56] [INFO ] Added : 6 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:26:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:56] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:26:56] [INFO ] [Real]Added 147 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:26:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:56] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:26:56] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:26:56] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:26:56] [INFO ] Added : 7 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:26:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:56] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:26:56] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:56] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:26:56] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:56] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:26:56] [INFO ] Added : 7 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 59 ms.
[2024-05-28 10:26:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:56] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:26:56] [INFO ] [Real]Added 147 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:26:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:56] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:26:56] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:56] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:26:56] [INFO ] Added : 4 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:26:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:57] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:26:57] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:26:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:57] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:26:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:26:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:26:57] [INFO ] Added : 4 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:26:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:57] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:26:57] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:26:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:57] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:26:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 22 ms.
[2024-05-28 10:26:57] [INFO ] Added : 0 causal constraints over 0 iterations in 39 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:26:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:57] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:26:57] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:57] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:26:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:26:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:26:57] [INFO ] Added : 2 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:26:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:57] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:26:57] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:57] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:26:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:26:57] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:26:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:58] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:26:58] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:58] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:26:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:26:58] [INFO ] Added : 52 causal constraints over 11 iterations in 145 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:26:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:58] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:26:58] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:58] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:26:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:26:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:26:58] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:26:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:58] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:26:58] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:58] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:26:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:26:58] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:26:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:58] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:26:58] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:59] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:26:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:26:59] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:26:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:59] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:26:59] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:59] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:26:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:26:59] [INFO ] Added : 3 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 49 ms.
[2024-05-28 10:26:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:59] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:26:59] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:26:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:26:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:26:59] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:26:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:26:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:26:59] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 38 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 :[3089, 3236, 2267, 2476, 3177, 3606, 5880, 4651, 5973, 3147, 6930, 49044, 34403, 3910, 5881]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:27:20] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:27:20] [INFO ] Invariant cache hit.
[2024-05-28 10:27:20] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-28 10:27:20] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:27:20] [INFO ] Invariant cache hit.
[2024-05-28 10:27:20] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:27:20] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2024-05-28 10:27:21] [INFO ] Redundant transitions in 410 ms returned []
[2024-05-28 10:27:21] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:27:21] [INFO ] Invariant cache hit.
[2024-05-28 10:27:21] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 770 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:27:21] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5560 ms. (steps per millisecond=179 ) properties (out of 15) seen :57293
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1026 ms. (steps per millisecond=974 ) properties (out of 15) seen :2940
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1099 ms. (steps per millisecond=909 ) properties (out of 15) seen :2810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1096 ms. (steps per millisecond=912 ) properties (out of 15) seen :2929
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1177 ms. (steps per millisecond=849 ) properties (out of 15) seen :2923
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1213 ms. (steps per millisecond=824 ) properties (out of 15) seen :2647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1108 ms. (steps per millisecond=902 ) properties (out of 15) seen :2940
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 15) seen :4525
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1026 ms. (steps per millisecond=974 ) properties (out of 15) seen :3448
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 878 ms. (steps per millisecond=1138 ) properties (out of 15) seen :3843
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 :5848
[2024-05-28 10:27:37] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:27:37] [INFO ] Computed 0 invariants in 4 ms
[2024-05-28 10:27:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:37] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:27:37] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:27:37] [INFO ] [Real]Added 147 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:27:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:37] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:27:37] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:37] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:27:37] [INFO ] Added : 5 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:27:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:37] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:27:37] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:37] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:27:37] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:37] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:27:37] [INFO ] Added : 6 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:27:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:37] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:27:37] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:37] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:27:37] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:37] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 23 ms.
[2024-05-28 10:27:38] [INFO ] Added : 7 causal constraints over 2 iterations in 59 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:38] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:27:38] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:27:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:38] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:27:38] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:27:38] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:27:38] [INFO ] Added : 7 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 61 ms.
[2024-05-28 10:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:38] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:27:38] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:38] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:27:38] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:38] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:27:38] [INFO ] Added : 4 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:38] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:27:38] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:38] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:27:38] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:38] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:27:38] [INFO ] Added : 4 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:38] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:27:38] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:27:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:39] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:27:39] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:27:39] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 22 ms.
[2024-05-28 10:27:39] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:27:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:39] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:27:39] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:39] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:27:39] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:27:39] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:27:39] [INFO ] Added : 2 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:27:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:39] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:27:39] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:27:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:39] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:27:39] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:27:39] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:27:39] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:27:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:39] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:27:39] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:39] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:27:39] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:39] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:27:40] [INFO ] Added : 52 causal constraints over 11 iterations in 149 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:27:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:40] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:27:40] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:40] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:27:40] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:40] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:27:40] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:27:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:40] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:27:40] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:27:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:40] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:27:40] [INFO ] [Nat]Added 147 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:27:40] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:27:40] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:27:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:40] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:27:40] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:27:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:40] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:27:40] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:40] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:27:40] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:27:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:40] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:27:40] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:40] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:27:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:27:41] [INFO ] Added : 3 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 47 ms.
[2024-05-28 10:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:41] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:27:41] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:27:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:27:41] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:27:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:27:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:27:41] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 38 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 :[3107, 3246, 2788, 2757, 3194, 3620, 5905, 4664, 5986, 3328, 6955, 49058, 34429, 3959, 5906]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 14 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:28:02] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:28:02] [INFO ] Invariant cache hit.
[2024-05-28 10:28:02] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-28 10:28:02] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:28:02] [INFO ] Invariant cache hit.
[2024-05-28 10:28:02] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:28:02] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
[2024-05-28 10:28:03] [INFO ] Redundant transitions in 419 ms returned []
[2024-05-28 10:28:03] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:28:03] [INFO ] Invariant cache hit.
[2024-05-28 10:28:03] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 837 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:28:03] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5669 ms. (steps per millisecond=176 ) properties (out of 15) seen :57738
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1049 ms. (steps per millisecond=953 ) properties (out of 15) seen :3022
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1068 ms. (steps per millisecond=936 ) properties (out of 15) seen :3400
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 968 ms. (steps per millisecond=1033 ) properties (out of 15) seen :3388
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1098 ms. (steps per millisecond=910 ) properties (out of 15) seen :3007
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 887 ms. (steps per millisecond=1127 ) properties (out of 15) seen :3430
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1038 ms. (steps per millisecond=963 ) properties (out of 15) seen :3144
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 :5848
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 :3885
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 993 ms. (steps per millisecond=1007 ) properties (out of 15) seen :3631
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 837 ms. (steps per millisecond=1194 ) properties (out of 15) seen :4227
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 :5848
[2024-05-28 10:28:18] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:28:18] [INFO ] Computed 0 invariants in 3 ms
[2024-05-28 10:28:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:18] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:28:18] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:28:18] [INFO ] [Real]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:28:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:18] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:28:18] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:28:18] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:28:18] [INFO ] Added : 5 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:28:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:18] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:28:18] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:28:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:19] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:28:19] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:28:19] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:28:19] [INFO ] Added : 6 causal constraints over 2 iterations in 60 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:28:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:19] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:28:19] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:28:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:19] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:28:19] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:28:19] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:28:19] [INFO ] Added : 7 causal constraints over 2 iterations in 58 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:28:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:19] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:28:19] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:28:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:19] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:28:19] [INFO ] [Nat]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:28:19] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:28:19] [INFO ] Added : 7 causal constraints over 2 iterations in 61 ms. Result :sat
Minimization took 59 ms.
[2024-05-28 10:28:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:19] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:28:19] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:28:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:19] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:28:19] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:28:19] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:28:19] [INFO ] Added : 4 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:28:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:20] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:28:20] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:28:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:20] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:28:20] [INFO ] [Nat]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:28:20] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:28:20] [INFO ] Added : 4 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:28:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:20] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:28:20] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:28:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:20] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:28:20] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:28:20] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:28:20] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:28:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:20] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:28:20] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:28:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:20] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:28:20] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:28:20] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 21 ms.
[2024-05-28 10:28:20] [INFO ] Added : 2 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:28:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:20] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:28:20] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:28:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:20] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:28:21] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:28:21] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:28:21] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:21] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:28:21] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:28:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:21] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:28:21] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:28:21] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:28:21] [INFO ] Added : 52 causal constraints over 11 iterations in 144 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:21] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:28:21] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:28:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:21] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:28:21] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:28:21] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:28:21] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:21] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:28:21] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:28:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:21] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:28:21] [INFO ] [Nat]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:28:21] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:28:21] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:22] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:28:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:22] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:28:22] [INFO ] [Nat]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:28:22] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:28:22] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 42 ms.
[2024-05-28 10:28:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:22] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:28:22] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:28:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:22] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:28:22] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:28:22] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:28:22] [INFO ] Added : 3 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 10:28:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:22] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:28:22] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:28:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:28:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:28:22] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:28:22] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:28:22] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:28:22] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 42 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 :[3124, 3295, 3314, 2838, 3381, 3632, 5930, 4676, 5999, 3517, 6980, 49073, 34454, 4164, 5930]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 17 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:28:43] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:28:43] [INFO ] Invariant cache hit.
[2024-05-28 10:28:43] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-28 10:28:43] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:28:43] [INFO ] Invariant cache hit.
[2024-05-28 10:28:44] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:28:44] [INFO ] Implicit Places using invariants and state equation in 215 ms returned []
Implicit Place search using SMT with State Equation took 293 ms to find 0 implicit places.
[2024-05-28 10:28:44] [INFO ] Redundant transitions in 452 ms returned []
[2024-05-28 10:28:44] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:28:44] [INFO ] Invariant cache hit.
[2024-05-28 10:28:44] [INFO ] Dead Transitions using invariants and state equation in 146 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 931 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:28:44] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5516 ms. (steps per millisecond=181 ) properties (out of 15) seen :57573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 923 ms. (steps per millisecond=1083 ) properties (out of 15) seen :3703
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1066 ms. (steps per millisecond=938 ) properties (out of 15) seen :3143
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1183 ms. (steps per millisecond=845 ) properties (out of 15) seen :2292
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1186 ms. (steps per millisecond=843 ) properties (out of 15) seen :2186
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 939 ms. (steps per millisecond=1064 ) properties (out of 15) seen :3773
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1020 ms. (steps per millisecond=980 ) properties (out of 15) seen :3122
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 15) seen :4260
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1044 ms. (steps per millisecond=957 ) properties (out of 15) seen :2895
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 959 ms. (steps per millisecond=1042 ) properties (out of 15) seen :3583
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 :5848
[2024-05-28 10:29:00] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:29:00] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:29:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:00] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:29:00] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:29:00] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:29:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:00] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:29:00] [INFO ] [Nat]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:29:00] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 22 ms.
[2024-05-28 10:29:00] [INFO ] Added : 5 causal constraints over 1 iterations in 48 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:29:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:00] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:29:00] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:00] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:00] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:00] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:29:00] [INFO ] Added : 6 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:29:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:00] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:00] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:00] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:29:00] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:00] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:29:00] [INFO ] Added : 7 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:29:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:00] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:29:00] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:01] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:29:01] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:01] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:29:01] [INFO ] Added : 7 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 61 ms.
[2024-05-28 10:29:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:01] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:01] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:01] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:29:01] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:01] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:29:01] [INFO ] Added : 4 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:29:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:01] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:29:01] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:01] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:29:01] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:01] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 23 ms.
[2024-05-28 10:29:01] [INFO ] Added : 4 causal constraints over 1 iterations in 48 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:29:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:01] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:01] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:29:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:01] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:29:01] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:01] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:29:02] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:29:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:02] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:02] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:02] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:29:02] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:02] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:29:02] [INFO ] Added : 2 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:29:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:02] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:29:02] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:02] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:29:02] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:02] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:29:02] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:29:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:02] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:02] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:02] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:29:02] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:02] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:29:02] [INFO ] Added : 52 causal constraints over 11 iterations in 141 ms. Result :sat
Minimization took 48 ms.
[2024-05-28 10:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:03] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:29:03] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:29:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:03] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:29:03] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:03] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:29:03] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:03] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:29:03] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:03] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:29:03] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:29:03] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:29:03] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:03] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:29:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:03] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:03] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:29:03] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:29:03] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:03] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:29:03] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:03] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:29:04] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:04] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:29:04] [INFO ] Added : 3 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 10:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:04] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:04] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:04] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:04] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:04] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:29:04] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 36 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 :[3603, 3303, 3335, 2919, 3609, 3645, 5955, 4689, 6012, 3526, 7005, 49088, 34480, 4213, 5955]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:29:25] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:29:25] [INFO ] Invariant cache hit.
[2024-05-28 10:29:25] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-28 10:29:25] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:29:25] [INFO ] Invariant cache hit.
[2024-05-28 10:29:25] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:29:25] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
[2024-05-28 10:29:25] [INFO ] Redundant transitions in 484 ms returned []
[2024-05-28 10:29:25] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:29:25] [INFO ] Invariant cache hit.
[2024-05-28 10:29:25] [INFO ] Dead Transitions using invariants and state equation in 165 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 888 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:29:25] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5605 ms. (steps per millisecond=178 ) properties (out of 15) seen :57354
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1164 ms. (steps per millisecond=859 ) properties (out of 15) seen :2582
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1072 ms. (steps per millisecond=932 ) properties (out of 15) seen :2619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1111 ms. (steps per millisecond=900 ) properties (out of 15) seen :2552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1201 ms. (steps per millisecond=832 ) properties (out of 15) seen :2152
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 913 ms. (steps per millisecond=1095 ) properties (out of 15) seen :3618
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 982 ms. (steps per millisecond=1018 ) properties (out of 15) seen :3432
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 15) seen :5079
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 :5953
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 :3144
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 :5953
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 :5953
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 :11906
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 :3490
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 :5848
[2024-05-28 10:29:41] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:29:41] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:29:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:41] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:41] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:29:41] [INFO ] [Real]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:29:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:41] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:29:41] [INFO ] Added : 5 causal constraints over 1 iterations in 64 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:29:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:41] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:41] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:41] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:29:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:29:41] [INFO ] Added : 6 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:29:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:41] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:41] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:41] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:42] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:29:42] [INFO ] Added : 7 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:29:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:42] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:42] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:42] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:29:42] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:42] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:29:42] [INFO ] Added : 7 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 60 ms.
[2024-05-28 10:29:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:42] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:29:42] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:42] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:29:42] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:42] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:29:42] [INFO ] Added : 4 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:29:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:42] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:29:42] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:42] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:42] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:42] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:29:42] [INFO ] Added : 4 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:29:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:43] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:29:43] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:43] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:29:43] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:43] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:29:43] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:29:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:43] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 10:29:43] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:43] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:29:43] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:29:43] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:29:43] [INFO ] Added : 2 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:29:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:43] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:29:43] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:43] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:29:43] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:43] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:29:43] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:29:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:43] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:29:43] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:43] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:43] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:43] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 32 ms.
[2024-05-28 10:29:44] [INFO ] Added : 52 causal constraints over 11 iterations in 153 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:44] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:29:44] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:44] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:29:44] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:44] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:29:44] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:44] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:29:44] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:44] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:29:44] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:44] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:29:44] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:44] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:44] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:29:44] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:44] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:29:44] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 41 ms.
[2024-05-28 10:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:44] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:29:45] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:45] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:29:45] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:45] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 23 ms.
[2024-05-28 10:29:45] [INFO ] Added : 3 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 45 ms.
[2024-05-28 10:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:45] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:29:45] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:29:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:29:45] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:29:45] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:29:45] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:29:45] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 36 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 :[3620, 3311, 3356, 3000, 3626, 3658, 5980, 5041, 6025, 3535, 7030, 49101, 34506, 4262, 5980]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:30:06] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:30:06] [INFO ] Invariant cache hit.
[2024-05-28 10:30:06] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-28 10:30:06] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:30:06] [INFO ] Invariant cache hit.
[2024-05-28 10:30:06] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:30:06] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2024-05-28 10:30:06] [INFO ] Redundant transitions in 403 ms returned []
[2024-05-28 10:30:06] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:30:06] [INFO ] Invariant cache hit.
[2024-05-28 10:30:07] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 796 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:30:07] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000004 steps, including 2 resets, run finished after 5500 ms. (steps per millisecond=181 ) properties (out of 15) seen :57662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1025 ms. (steps per millisecond=975 ) properties (out of 15) seen :2956
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1095 ms. (steps per millisecond=913 ) properties (out of 15) seen :2732
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1173 ms. (steps per millisecond=852 ) properties (out of 15) seen :2705
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1131 ms. (steps per millisecond=884 ) properties (out of 15) seen :2375
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 983 ms. (steps per millisecond=1017 ) properties (out of 15) seen :3518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 795 ms. (steps per millisecond=1257 ) properties (out of 15) seen :3808
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=1587 ) properties (out of 15) seen :4206
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1096 ms. (steps per millisecond=912 ) properties (out of 15) seen :2609
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 735 ms. (steps per millisecond=1360 ) properties (out of 15) seen :3851
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 :5848
[2024-05-28 10:30:21] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:30:21] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:30:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:22] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:30:22] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:30:22] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:30:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:22] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:30:22] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:30:22] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:30:22] [INFO ] Added : 5 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 42 ms.
[2024-05-28 10:30:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:22] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:30:22] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:30:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:22] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:30:22] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:30:22] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:30:22] [INFO ] Added : 6 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:30:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:22] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:30:22] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:30:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:22] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:30:22] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:30:22] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:30:22] [INFO ] Added : 7 causal constraints over 2 iterations in 54 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:30:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:22] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:30:22] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:30:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:22] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:30:22] [INFO ] [Nat]Added 147 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:30:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:30:23] [INFO ] Added : 7 causal constraints over 2 iterations in 47 ms. Result :sat
Minimization took 57 ms.
[2024-05-28 10:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:23] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:30:23] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:30:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:23] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:30:23] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:30:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:30:23] [INFO ] Added : 4 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:23] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:30:23] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:30:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:23] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:30:23] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:30:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:30:23] [INFO ] Added : 4 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:23] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:30:23] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:30:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:23] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:30:23] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:30:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:30:23] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:24] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:30:24] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:30:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:24] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:30:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:30:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:30:24] [INFO ] Added : 2 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:24] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:30:24] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:30:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:24] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:30:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:30:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:30:24] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:24] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:30:24] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:30:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:24] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:30:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:30:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:30:24] [INFO ] Added : 52 causal constraints over 11 iterations in 133 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:24] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:30:24] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:30:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:25] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:30:25] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:30:25] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:30:25] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:25] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:30:25] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:30:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:25] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:30:25] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:30:25] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:30:25] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:25] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:30:25] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:30:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:25] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:30:25] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:30:25] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:30:25] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:25] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:30:25] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:30:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:25] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:30:25] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:30:25] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:30:25] [INFO ] Added : 3 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 54 ms.
[2024-05-28 10:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:26] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:30:26] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:30:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:30:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:30:26] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:30:26] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:30:26] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:30:26] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 37 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 :[3637, 3320, 3377, 3081, 3643, 3751, 6005, 5054, 6038, 3544, 7055, 49115, 34531, 4311, 6005]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:30:46] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:30:46] [INFO ] Invariant cache hit.
[2024-05-28 10:30:46] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-28 10:30:47] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:30:47] [INFO ] Invariant cache hit.
[2024-05-28 10:30:47] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:30:47] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
[2024-05-28 10:30:47] [INFO ] Redundant transitions in 425 ms returned []
[2024-05-28 10:30:47] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:30:47] [INFO ] Invariant cache hit.
[2024-05-28 10:30:47] [INFO ] Dead Transitions using invariants and state equation in 205 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 899 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:30:47] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5520 ms. (steps per millisecond=181 ) properties (out of 15) seen :57463
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1100 ms. (steps per millisecond=909 ) properties (out of 15) seen :2862
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1040 ms. (steps per millisecond=961 ) properties (out of 15) seen :3202
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1093 ms. (steps per millisecond=914 ) properties (out of 15) seen :3278
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1185 ms. (steps per millisecond=843 ) properties (out of 15) seen :2398
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1116 ms. (steps per millisecond=896 ) properties (out of 15) seen :2908
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 934 ms. (steps per millisecond=1070 ) properties (out of 15) seen :3722
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 909 ms. (steps per millisecond=1100 ) properties (out of 15) seen :3565
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 920 ms. (steps per millisecond=1086 ) properties (out of 15) seen :3584
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 15) seen :3938
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 :5848
[2024-05-28 10:31:03] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:31:03] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:31:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:03] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:31:03] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:31:03] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:31:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:03] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:31:03] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:03] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:31:03] [INFO ] Added : 5 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:31:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:03] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:31:03] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:03] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:31:03] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:03] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:31:03] [INFO ] Added : 6 causal constraints over 2 iterations in 46 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:31:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:03] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:31:03] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:03] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:31:03] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:03] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:31:03] [INFO ] Added : 7 causal constraints over 2 iterations in 46 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:31:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:04] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:31:04] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:04] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:31:04] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:31:04] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:31:04] [INFO ] Added : 7 causal constraints over 2 iterations in 58 ms. Result :sat
Minimization took 57 ms.
[2024-05-28 10:31:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:04] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:31:04] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:04] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:31:04] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:04] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:31:04] [INFO ] Added : 4 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:31:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:04] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:31:04] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:04] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:31:04] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:04] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:31:04] [INFO ] Added : 4 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:31:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:04] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:31:04] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:04] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:31:05] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:05] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:31:05] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:31:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:05] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:31:05] [INFO ] [Real]Added 147 Read/Feed constraints in 31 ms returned sat
[2024-05-28 10:31:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:05] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:31:05] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:05] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:31:05] [INFO ] Added : 2 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:31:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:05] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:31:05] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:31:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:05] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:31:05] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:31:05] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:31:05] [INFO ] Added : 0 causal constraints over 0 iterations in 29 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:31:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:05] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:31:05] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:31:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:05] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:31:05] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:05] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:31:05] [INFO ] Added : 52 causal constraints over 11 iterations in 135 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:31:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:06] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:31:06] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:31:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:06] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:31:06] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:31:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:31:06] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:31:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:06] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:31:06] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:06] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:31:06] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:31:06] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:31:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:06] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:31:06] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:31:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:06] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:31:06] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:31:06] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:31:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:06] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:31:06] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:31:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:06] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:31:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:31:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:31:07] [INFO ] Added : 3 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 47 ms.
[2024-05-28 10:31:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:07] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:31:07] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:31:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:07] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:31:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:31:07] [INFO ] Added : 0 causal constraints over 0 iterations in 31 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 :[3654, 3329, 3398, 3162, 3660, 3764, 6030, 5067, 6051, 3552, 7080, 49129, 34557, 4361, 6029]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:31:28] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:31:28] [INFO ] Invariant cache hit.
[2024-05-28 10:31:28] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-28 10:31:28] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:31:28] [INFO ] Invariant cache hit.
[2024-05-28 10:31:28] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:31:28] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
[2024-05-28 10:31:28] [INFO ] Redundant transitions in 425 ms returned []
[2024-05-28 10:31:28] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:31:28] [INFO ] Invariant cache hit.
[2024-05-28 10:31:29] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 870 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:31:29] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5496 ms. (steps per millisecond=181 ) properties (out of 15) seen :57381
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1092 ms. (steps per millisecond=915 ) properties (out of 15) seen :2547
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1069 ms. (steps per millisecond=935 ) properties (out of 15) seen :2505
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1127 ms. (steps per millisecond=887 ) properties (out of 15) seen :2476
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1017 ms. (steps per millisecond=983 ) properties (out of 15) seen :3519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1087 ms. (steps per millisecond=919 ) properties (out of 15) seen :3263
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1040 ms. (steps per millisecond=961 ) properties (out of 15) seen :3455
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 15) seen :3922
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 992 ms. (steps per millisecond=1008 ) properties (out of 15) seen :2880
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 739 ms. (steps per millisecond=1353 ) properties (out of 15) seen :4560
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 :5848
[2024-05-28 10:31:44] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:31:44] [INFO ] Computed 0 invariants in 3 ms
[2024-05-28 10:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:44] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:31:44] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:31:44] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:31:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:44] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:31:44] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:44] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:31:44] [INFO ] Added : 5 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:44] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:31:44] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:31:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:44] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:31:44] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:44] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:31:44] [INFO ] Added : 6 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:44] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:31:44] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:44] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:31:44] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:44] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:31:44] [INFO ] Added : 7 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:44] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:31:45] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:31:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:45] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:31:45] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:31:45] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:31:45] [INFO ] Added : 7 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 59 ms.
[2024-05-28 10:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:45] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:31:45] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:31:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:45] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:31:45] [INFO ] [Nat]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:31:45] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:31:45] [INFO ] Added : 4 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:45] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:31:45] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:31:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:45] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:31:45] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:45] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:31:45] [INFO ] Added : 4 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:45] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:31:45] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:31:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:45] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:31:45] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:45] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:31:46] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:46] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:31:46] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:31:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:46] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:31:46] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:31:46] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:31:46] [INFO ] Added : 2 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:46] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:31:46] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:46] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:31:46] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:46] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:31:46] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:46] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:31:46] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:46] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:31:46] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:46] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:31:46] [INFO ] Added : 52 causal constraints over 11 iterations in 136 ms. Result :sat
Minimization took 44 ms.
[2024-05-28 10:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:47] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:31:47] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:47] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:31:47] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:47] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:31:47] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:31:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:47] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:31:47] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:31:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:47] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:31:47] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:31:47] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:31:47] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:31:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:47] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:31:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:47] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:31:47] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:47] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:31:47] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:31:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:47] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:31:47] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:31:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:47] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:31:47] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:47] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:31:47] [INFO ] Added : 3 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 10:31:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:48] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:31:48] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:31:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:31:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:31:48] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:31:48] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:31:48] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:31:48] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 38 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 :[3670, 3339, 3418, 3359, 3677, 3777, 6055, 5079, 6064, 3560, 7105, 49143, 34582, 4490, 6054]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 23 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:32:09] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:32:09] [INFO ] Invariant cache hit.
[2024-05-28 10:32:09] [INFO ] Implicit Places using invariants in 123 ms returned []
[2024-05-28 10:32:09] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:32:09] [INFO ] Invariant cache hit.
[2024-05-28 10:32:09] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:32:09] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
[2024-05-28 10:32:09] [INFO ] Redundant transitions in 427 ms returned []
[2024-05-28 10:32:09] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:32:09] [INFO ] Invariant cache hit.
[2024-05-28 10:32:10] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 975 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:32:10] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5513 ms. (steps per millisecond=181 ) properties (out of 15) seen :57227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1046 ms. (steps per millisecond=956 ) properties (out of 15) seen :3371
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1163 ms. (steps per millisecond=859 ) properties (out of 15) seen :2314
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 :2250
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1132 ms. (steps per millisecond=883 ) properties (out of 15) seen :2461
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1042 ms. (steps per millisecond=959 ) properties (out of 15) seen :2522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 889 ms. (steps per millisecond=1124 ) properties (out of 15) seen :3234
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 762 ms. (steps per millisecond=1312 ) properties (out of 15) seen :3457
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1016 ms. (steps per millisecond=984 ) properties (out of 15) seen :2929
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 825 ms. (steps per millisecond=1212 ) properties (out of 15) seen :3179
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 :5848
[2024-05-28 10:32:25] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:32:25] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:32:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:25] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:32:25] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:32:25] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:32:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:25] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:32:25] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:32:25] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:32:25] [INFO ] Added : 5 causal constraints over 1 iterations in 48 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:32:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:25] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:32:25] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:32:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:25] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:32:25] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:32:25] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:32:25] [INFO ] Added : 6 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:26] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:32:26] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:32:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:26] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:32:26] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:32:26] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 21 ms.
[2024-05-28 10:32:26] [INFO ] Added : 7 causal constraints over 2 iterations in 54 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:26] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:32:26] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:32:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:26] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:32:26] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:32:26] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:32:26] [INFO ] Added : 7 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 60 ms.
[2024-05-28 10:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:26] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:32:26] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:32:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:26] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:32:26] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:32:26] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:32:26] [INFO ] Added : 4 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:26] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:32:26] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:32:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:27] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:32:27] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:32:27] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:32:27] [INFO ] Added : 4 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:32:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:27] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:32:27] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:32:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:27] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:32:27] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:32:27] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:32:27] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 41 ms.
[2024-05-28 10:32:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:27] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:32:27] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:32:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:27] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:32:27] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:32:27] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:32:27] [INFO ] Added : 2 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:32:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:27] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:32:27] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:32:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:27] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:32:27] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:32:27] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:32:27] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:28] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:32:28] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:32:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:28] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:32:28] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:32:28] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:32:28] [INFO ] Added : 52 causal constraints over 11 iterations in 134 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:28] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:32:28] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:32:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:28] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:32:28] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:32:28] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:32:28] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:28] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:32:28] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:32:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:28] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:32:28] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:32:28] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:32:28] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:28] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:32:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:29] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:32:29] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:32:29] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:32:29] [INFO ] Added : 0 causal constraints over 0 iterations in 29 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:29] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:32:29] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:32:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:29] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:32:29] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:32:29] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:32:29] [INFO ] Added : 3 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 10:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:29] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:32:29] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:32:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:32:29] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:32:29] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:32:29] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:32:29] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 37 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 :[3687, 3348, 3440, 3440, 3695, 3789, 6080, 5091, 6077, 3568, 7130, 49157, 34608, 4539, 6080]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:32:51] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:32:51] [INFO ] Invariant cache hit.
[2024-05-28 10:32:51] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-28 10:32:51] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:32:51] [INFO ] Invariant cache hit.
[2024-05-28 10:32:51] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:32:51] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
[2024-05-28 10:32:51] [INFO ] Redundant transitions in 444 ms returned []
[2024-05-28 10:32:52] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:32:52] [INFO ] Invariant cache hit.
[2024-05-28 10:32:52] [INFO ] Dead Transitions using invariants and state equation in 205 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 921 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:32:52] [INFO ] Computed 0 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5536 ms. (steps per millisecond=180 ) properties (out of 15) seen :57297
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 990 ms. (steps per millisecond=1010 ) properties (out of 15) seen :3452
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1129 ms. (steps per millisecond=885 ) properties (out of 15) seen :2598
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1161 ms. (steps per millisecond=861 ) properties (out of 15) seen :2214
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1117 ms. (steps per millisecond=895 ) properties (out of 15) seen :2676
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 :3506
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1039 ms. (steps per millisecond=962 ) properties (out of 15) seen :3081
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 15) seen :3895
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1003 ms. (steps per millisecond=997 ) properties (out of 15) seen :2802
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 935 ms. (steps per millisecond=1069 ) properties (out of 15) seen :3486
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 :5848
[2024-05-28 10:33:07] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:33:07] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:07] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:33:07] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:33:07] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:33:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:07] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:33:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:33:07] [INFO ] Added : 5 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:07] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:33:07] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:07] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:33:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:33:07] [INFO ] Added : 6 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:07] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:33:07] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:08] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:33:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:33:08] [INFO ] Added : 7 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:08] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:33:08] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:08] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:33:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:33:08] [INFO ] Added : 7 causal constraints over 2 iterations in 45 ms. Result :sat
Minimization took 59 ms.
[2024-05-28 10:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:08] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:33:08] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:08] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:33:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:33:08] [INFO ] Added : 4 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:08] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:33:08] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:08] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:33:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:33:08] [INFO ] Added : 4 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:09] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:33:09] [INFO ] [Real]Added 147 Read/Feed constraints in 29 ms returned sat
[2024-05-28 10:33:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:09] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:33:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:09] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 28 ms.
[2024-05-28 10:33:09] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:09] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:33:09] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:09] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:33:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:09] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:33:09] [INFO ] Added : 2 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:09] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:33:09] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:33:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:09] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:33:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:09] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:33:09] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:09] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:33:09] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:33:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:09] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:33:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:10] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:33:10] [INFO ] Added : 52 causal constraints over 11 iterations in 148 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:10] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:33:10] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:33:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:10] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:33:10] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:33:10] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:33:10] [INFO ] Added : 0 causal constraints over 0 iterations in 29 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:10] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:33:10] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:33:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:10] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:33:10] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:33:10] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:33:10] [INFO ] Added : 0 causal constraints over 0 iterations in 29 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:10] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:33:10] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:10] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:33:10] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:33:10] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:33:10] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:33:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:11] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:33:11] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:11] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:33:11] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:11] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:33:11] [INFO ] Added : 3 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 10:33:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:11] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:33:11] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:11] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:33:11] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:11] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:33:11] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 36 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 :[3704, 3358, 3461, 3521, 3712, 3802, 6105, 5104, 6090, 3577, 7155, 49171, 34633, 4588, 6104]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:33:32] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:33:32] [INFO ] Invariant cache hit.
[2024-05-28 10:33:32] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-28 10:33:32] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:33:32] [INFO ] Invariant cache hit.
[2024-05-28 10:33:32] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:33:32] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2024-05-28 10:33:33] [INFO ] Redundant transitions in 462 ms returned []
[2024-05-28 10:33:33] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:33:33] [INFO ] Invariant cache hit.
[2024-05-28 10:33:33] [INFO ] Dead Transitions using invariants and state equation in 205 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 901 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:33:33] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5496 ms. (steps per millisecond=181 ) properties (out of 15) seen :57722
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 938 ms. (steps per millisecond=1066 ) properties (out of 15) seen :3593
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1144 ms. (steps per millisecond=874 ) properties (out of 15) seen :2555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1171 ms. (steps per millisecond=853 ) properties (out of 15) seen :2293
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1112 ms. (steps per millisecond=899 ) properties (out of 15) seen :2491
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 857 ms. (steps per millisecond=1166 ) properties (out of 15) seen :3653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 950 ms. (steps per millisecond=1052 ) properties (out of 15) seen :3035
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=1464 ) properties (out of 15) seen :4146
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1007 ms. (steps per millisecond=993 ) properties (out of 15) seen :2782
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 791 ms. (steps per millisecond=1264 ) properties (out of 15) seen :4636
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 :5848
[2024-05-28 10:33:48] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:33:48] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:48] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:33:48] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:33:48] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:33:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:48] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:33:48] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:33:48] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 14 ms.
[2024-05-28 10:33:48] [INFO ] Added : 5 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:48] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:33:48] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:48] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:33:48] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:48] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:33:48] [INFO ] Added : 6 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:48] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:33:48] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:48] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:33:48] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:33:48] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:33:49] [INFO ] Added : 7 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:49] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:33:49] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:49] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:33:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:33:49] [INFO ] Added : 7 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 59 ms.
[2024-05-28 10:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:49] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:33:49] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:49] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:33:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:33:49] [INFO ] Added : 4 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:49] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:33:49] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:49] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:33:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:33:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:33:49] [INFO ] Added : 4 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:49] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:33:50] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:33:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:50] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:33:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:33:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 21 ms.
[2024-05-28 10:33:50] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:33:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:50] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:33:50] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:33:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:50] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:33:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:33:50] [INFO ] Added : 2 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:33:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:50] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:33:50] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:50] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:33:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:33:50] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:33:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:50] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:33:50] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:33:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:50] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:33:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:33:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:33:51] [INFO ] Added : 52 causal constraints over 11 iterations in 149 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:33:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:51] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:33:51] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:51] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:33:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:33:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:33:51] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:33:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:51] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:33:51] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:51] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:33:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:33:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:33:51] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:33:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:51] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:33:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:51] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:33:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:33:51] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:33:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:51] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:33:51] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:33:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:52] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:33:52] [INFO ] [Nat]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:33:52] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:33:52] [INFO ] Added : 3 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 47 ms.
[2024-05-28 10:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:52] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:33:52] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:33:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:33:52] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:33:52] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:33:52] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:33:52] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 49 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 :[3720, 3367, 3483, 3601, 3729, 3814, 6130, 5117, 6103, 3586, 7180, 49186, 34658, 4637, 6128]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:34:14] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:34:14] [INFO ] Invariant cache hit.
[2024-05-28 10:34:14] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-28 10:34:14] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:34:14] [INFO ] Invariant cache hit.
[2024-05-28 10:34:15] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:34:15] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2024-05-28 10:34:15] [INFO ] Redundant transitions in 481 ms returned []
[2024-05-28 10:34:15] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:34:15] [INFO ] Invariant cache hit.
[2024-05-28 10:34:15] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 859 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:34:15] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 5646 ms. (steps per millisecond=177 ) properties (out of 15) seen :57100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1096 ms. (steps per millisecond=912 ) properties (out of 15) seen :3117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1177 ms. (steps per millisecond=849 ) properties (out of 15) seen :2592
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1182 ms. (steps per millisecond=846 ) properties (out of 15) seen :2540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1216 ms. (steps per millisecond=822 ) properties (out of 15) seen :2620
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 936 ms. (steps per millisecond=1068 ) properties (out of 15) seen :4099
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 907 ms. (steps per millisecond=1102 ) properties (out of 15) seen :4155
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 15) seen :4851
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1140 ms. (steps per millisecond=877 ) properties (out of 15) seen :2924
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 876 ms. (steps per millisecond=1141 ) properties (out of 15) seen :4165
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 :5848
[2024-05-28 10:34:31] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:34:31] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:34:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:31] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:34:31] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:34:31] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:34:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:31] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:34:31] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:31] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:34:31] [INFO ] Added : 5 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:34:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:31] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:34:31] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:31] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:34:31] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:31] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:34:31] [INFO ] Added : 6 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:34:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:32] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:34:32] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:32] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:34:32] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:34:32] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:34:32] [INFO ] Added : 7 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:34:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:32] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:34:32] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:32] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:34:32] [INFO ] [Nat]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:34:32] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 21 ms.
[2024-05-28 10:34:32] [INFO ] Added : 7 causal constraints over 2 iterations in 57 ms. Result :sat
Minimization took 62 ms.
[2024-05-28 10:34:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:32] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:34:32] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:32] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:34:32] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:32] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:34:32] [INFO ] Added : 4 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:34:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:32] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:34:32] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:34:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:33] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:34:33] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:33] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:34:33] [INFO ] Added : 4 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:34:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:33] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2024-05-28 10:34:33] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:33] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:34:33] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:33] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:34:33] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:34:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:33] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:34:33] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:33] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:34:33] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:34:33] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:34:33] [INFO ] Added : 2 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:34:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:33] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:34:33] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:33] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:34:33] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:34:33] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 21 ms.
[2024-05-28 10:34:33] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:34:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:33] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:34:33] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:34:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:34] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:34:34] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:34] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:34:34] [INFO ] Added : 52 causal constraints over 11 iterations in 145 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:34] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:34:34] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:34:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:34] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:34:34] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:34:34] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:34:34] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:34] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:34:34] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:34:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:34] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:34:34] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:34:34] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:34:34] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:34] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:34:34] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:34:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:34] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:34:34] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:34:34] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:34:34] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:34:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:35] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:34:35] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:35] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:34:35] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:35] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:34:35] [INFO ] Added : 3 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 47 ms.
[2024-05-28 10:34:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:35] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:34:35] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:34:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:34:35] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:34:35] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:34:35] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:34:35] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 38 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 :[3737, 3376, 3503, 3681, 3992, 4077, 6155, 5130, 6116, 3594, 7205, 49199, 34683, 4686, 6153]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 15 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:34:57] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:34:57] [INFO ] Invariant cache hit.
[2024-05-28 10:34:57] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-28 10:34:57] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:34:57] [INFO ] Invariant cache hit.
[2024-05-28 10:34:57] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:34:58] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
[2024-05-28 10:34:58] [INFO ] Redundant transitions in 495 ms returned []
[2024-05-28 10:34:58] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:34:58] [INFO ] Invariant cache hit.
[2024-05-28 10:34:58] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 875 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:34:58] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5623 ms. (steps per millisecond=177 ) properties (out of 15) seen :57290
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1024 ms. (steps per millisecond=976 ) properties (out of 15) seen :3609
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1093 ms. (steps per millisecond=914 ) properties (out of 15) seen :3172
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1159 ms. (steps per millisecond=862 ) properties (out of 15) seen :2511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1182 ms. (steps per millisecond=846 ) properties (out of 15) seen :2451
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 896 ms. (steps per millisecond=1116 ) properties (out of 15) seen :3367
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 921 ms. (steps per millisecond=1085 ) properties (out of 15) seen :4687
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 866 ms. (steps per millisecond=1154 ) properties (out of 15) seen :4173
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1131 ms. (steps per millisecond=884 ) properties (out of 15) seen :2645
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 982 ms. (steps per millisecond=1018 ) properties (out of 15) seen :3541
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 :5848
[2024-05-28 10:35:14] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:35:14] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:14] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:35:14] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:35:14] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:14] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:35:14] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:14] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:35:14] [INFO ] Added : 5 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:14] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:35:14] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:14] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:35:14] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:14] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:35:14] [INFO ] Added : 6 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:14] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:35:14] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:15] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:35:15] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:35:15] [INFO ] Added : 7 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:35:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:15] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:35:15] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:35:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:15] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:35:15] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:35:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:35:15] [INFO ] Added : 7 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 60 ms.
[2024-05-28 10:35:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:15] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:35:15] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:15] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:35:15] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:35:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:35:15] [INFO ] Added : 4 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:35:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:15] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:35:15] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:35:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:15] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:35:15] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:35:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:35:15] [INFO ] Added : 4 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:35:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:16] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:35:16] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:16] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:35:16] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:16] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:35:16] [INFO ] Added : 0 causal constraints over 0 iterations in 38 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:35:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:16] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:35:16] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:35:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:16] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:35:16] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:35:16] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:35:16] [INFO ] Added : 2 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:35:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:16] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:35:16] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:16] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:35:16] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:35:16] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:35:16] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:35:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:16] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:35:16] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:16] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:35:16] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:16] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:35:17] [INFO ] Added : 52 causal constraints over 11 iterations in 153 ms. Result :sat
Minimization took 43 ms.
[2024-05-28 10:35:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:17] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:35:17] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:17] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:35:17] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:35:17] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:35:17] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:35:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:17] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:35:17] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:17] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:35:17] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:35:17] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:35:17] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:35:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:17] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:35:17] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:17] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:35:17] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:35:17] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:35:17] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:35:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:18] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:35:18] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:18] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:35:18] [INFO ] [Nat]Added 147 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:35:18] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:35:18] [INFO ] Added : 3 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 47 ms.
[2024-05-28 10:35:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:18] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:35:18] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:18] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:35:18] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:18] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:35:18] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 37 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 :[3753, 3385, 3524, 3762, 4009, 4514, 6180, 5143, 6129, 3603, 7230, 49213, 34709, 4736, 6177]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:35:40] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:35:40] [INFO ] Invariant cache hit.
[2024-05-28 10:35:40] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-28 10:35:40] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:35:40] [INFO ] Invariant cache hit.
[2024-05-28 10:35:41] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:35:41] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
[2024-05-28 10:35:41] [INFO ] Redundant transitions in 460 ms returned []
[2024-05-28 10:35:41] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:35:41] [INFO ] Invariant cache hit.
[2024-05-28 10:35:41] [INFO ] Dead Transitions using invariants and state equation in 165 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 845 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:35:41] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5620 ms. (steps per millisecond=177 ) properties (out of 15) seen :57148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1182 ms. (steps per millisecond=846 ) properties (out of 15) seen :2545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1117 ms. (steps per millisecond=895 ) properties (out of 15) seen :2870
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1163 ms. (steps per millisecond=859 ) properties (out of 15) seen :2643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1114 ms. (steps per millisecond=897 ) properties (out of 15) seen :3201
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 :3260
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 982 ms. (steps per millisecond=1018 ) properties (out of 15) seen :2957
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 :5848
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 :3653
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1138 ms. (steps per millisecond=878 ) properties (out of 15) seen :2503
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 965 ms. (steps per millisecond=1036 ) properties (out of 15) seen :3267
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 :5848
[2024-05-28 10:35:57] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:35:57] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:35:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:57] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:35:57] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:35:57] [INFO ] [Real]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:35:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:57] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:35:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:35:57] [INFO ] Added : 5 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:35:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:58] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:35:58] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:35:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:58] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:35:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:35:58] [INFO ] Added : 6 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:35:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:58] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:35:58] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:35:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:58] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:35:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:35:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:35:58] [INFO ] Added : 7 causal constraints over 2 iterations in 54 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:35:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:58] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:35:58] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:35:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:58] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:35:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:35:58] [INFO ] Added : 7 causal constraints over 2 iterations in 54 ms. Result :sat
Minimization took 63 ms.
[2024-05-28 10:35:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:58] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:35:58] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:59] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:35:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:35:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:35:59] [INFO ] Added : 4 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:59] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:35:59] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:35:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:59] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:35:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:35:59] [INFO ] Added : 4 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:59] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:35:59] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:59] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:35:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:35:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:35:59] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:59] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:35:59] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:35:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:35:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:59] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:35:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:35:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:35:59] [INFO ] Added : 2 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:35:59] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:35:59] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:35:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:00] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:36:00] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:36:00] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:36:00] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:36:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:00] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:36:00] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:36:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:00] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:36:00] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:36:00] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:36:00] [INFO ] Added : 52 causal constraints over 11 iterations in 143 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:36:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:00] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:36:00] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:36:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:00] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:36:00] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:36:00] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:36:00] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:36:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:00] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:36:00] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:36:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:00] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:36:00] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:36:00] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:36:01] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:01] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:36:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:01] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:36:01] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:36:01] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:36:01] [INFO ] Added : 0 causal constraints over 0 iterations in 39 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:01] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:36:01] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:36:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:01] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:36:01] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:36:01] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:36:01] [INFO ] Added : 3 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 48 ms.
[2024-05-28 10:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:01] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:36:01] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:36:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:01] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:36:01] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:36:01] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:36:01] [INFO ] Added : 0 causal constraints over 0 iterations in 35 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 :[3770, 3394, 3545, 3843, 4027, 4527, 6205, 5156, 6142, 3611, 7255, 49228, 34734, 4785, 6202]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:36:24] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:36:24] [INFO ] Invariant cache hit.
[2024-05-28 10:36:24] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-28 10:36:24] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:36:24] [INFO ] Invariant cache hit.
[2024-05-28 10:36:24] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:36:24] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
[2024-05-28 10:36:24] [INFO ] Redundant transitions in 441 ms returned []
[2024-05-28 10:36:24] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:36:24] [INFO ] Invariant cache hit.
[2024-05-28 10:36:25] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 878 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:36:25] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5598 ms. (steps per millisecond=178 ) properties (out of 15) seen :56783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 873 ms. (steps per millisecond=1145 ) properties (out of 15) seen :3715
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1116 ms. (steps per millisecond=896 ) properties (out of 15) seen :2836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1210 ms. (steps per millisecond=826 ) properties (out of 15) seen :2477
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1232 ms. (steps per millisecond=811 ) properties (out of 15) seen :2333
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 920 ms. (steps per millisecond=1086 ) properties (out of 15) seen :3864
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1104 ms. (steps per millisecond=905 ) properties (out of 15) seen :3205
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 996 ms. (steps per millisecond=1004 ) properties (out of 15) seen :3388
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1137 ms. (steps per millisecond=879 ) properties (out of 15) seen :2584
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 878 ms. (steps per millisecond=1138 ) properties (out of 15) seen :3783
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 :5848
[2024-05-28 10:36:40] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:36:40] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:40] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:36:40] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:36:40] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:36:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:41] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:36:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:36:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:36:41] [INFO ] Added : 5 causal constraints over 1 iterations in 50 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:41] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:36:41] [INFO ] [Real]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:36:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:41] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:36:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:36:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:36:41] [INFO ] Added : 6 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:41] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:36:41] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:36:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:41] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:36:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:36:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:36:41] [INFO ] Added : 7 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:41] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:36:41] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:36:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:36:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:36:41] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:36:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:36:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:36:41] [INFO ] Added : 7 causal constraints over 2 iterations in 54 ms. Result :sat
Minimization took 75 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 29 ms returned sat
[2024-05-28 10:36:42] [INFO ] [Real]Added 147 Read/Feed constraints in 19 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 32 ms returned sat
[2024-05-28 10:36:42] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:36:42] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:36:42] [INFO ] Added : 4 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 33 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 30 ms returned sat
[2024-05-28 10:36:42] [INFO ] [Real]Added 147 Read/Feed constraints in 17 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 30 ms returned sat
[2024-05-28 10:36:42] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:36:42] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:36:42] [INFO ] Added : 4 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 30 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 35 ms returned sat
[2024-05-28 10:36:42] [INFO ] [Real]Added 147 Read/Feed constraints in 20 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 33 ms returned sat
[2024-05-28 10:36:42] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:36:42] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:36:42] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 38 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 34 ms returned sat
[2024-05-28 10:36:42] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:36:42] [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 30 ms returned sat
[2024-05-28 10:36:43] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:36:43] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:36:43] [INFO ] Added : 2 causal constraints over 1 iterations in 42 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 33 ms returned sat
[2024-05-28 10:36:43] [INFO ] [Real]Added 147 Read/Feed constraints in 19 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 30 ms returned sat
[2024-05-28 10:36:43] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:36:43] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:36:43] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 29 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 37 ms returned sat
[2024-05-28 10:36:43] [INFO ] [Real]Added 147 Read/Feed constraints in 19 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 33 ms returned sat
[2024-05-28 10:36:43] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:36:43] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:36:43] [INFO ] Added : 52 causal constraints over 11 iterations in 159 ms. Result :sat
Minimization took 35 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 36 ms returned sat
[2024-05-28 10:36:43] [INFO ] [Real]Added 147 Read/Feed constraints in 19 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 29 ms returned sat
[2024-05-28 10:36:43] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:36:44] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:36:44] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 37 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 35 ms returned sat
[2024-05-28 10:36:44] [INFO ] [Real]Added 147 Read/Feed constraints in 19 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 30 ms returned sat
[2024-05-28 10:36:44] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:36:44] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:36:44] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 30 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 34 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 39 ms returned sat
[2024-05-28 10:36:44] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:36:44] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:36:44] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 38 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 29 ms returned sat
[2024-05-28 10:36:44] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 33 ms returned sat
[2024-05-28 10:36:44] [INFO ] [Nat]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:36:44] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:36:44] [INFO ] Added : 3 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 47 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 39 ms returned sat
[2024-05-28 10:36:44] [INFO ] [Real]Added 147 Read/Feed constraints in 19 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 30 ms returned sat
[2024-05-28 10:36:45] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:36:45] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:36:45] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 40 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 :[3787, 3403, 3566, 3924, 4043, 4540, 6230, 5168, 6155, 3619, 7280, 49241, 34760, 4834, 6227]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:37:07] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:37:07] [INFO ] Invariant cache hit.
[2024-05-28 10:37:07] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-28 10:37:07] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:37:07] [INFO ] Invariant cache hit.
[2024-05-28 10:37:07] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:37:07] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
[2024-05-28 10:37:07] [INFO ] Redundant transitions in 406 ms returned []
[2024-05-28 10:37:07] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:37:07] [INFO ] Invariant cache hit.
[2024-05-28 10:37:07] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 839 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:37:07] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5490 ms. (steps per millisecond=182 ) properties (out of 15) seen :57519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1081 ms. (steps per millisecond=925 ) properties (out of 15) seen :3190
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1095 ms. (steps per millisecond=913 ) properties (out of 15) seen :2374
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 932 ms. (steps per millisecond=1072 ) properties (out of 15) seen :3679
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1113 ms. (steps per millisecond=898 ) properties (out of 15) seen :2935
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 920 ms. (steps per millisecond=1086 ) properties (out of 15) seen :3568
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1019 ms. (steps per millisecond=981 ) properties (out of 15) seen :2768
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=1577 ) properties (out of 15) seen :4825
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 990 ms. (steps per millisecond=1010 ) properties (out of 15) seen :2988
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 895 ms. (steps per millisecond=1117 ) properties (out of 15) seen :3598
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 :5848
[2024-05-28 10:37:22] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:37:22] [INFO ] Computed 0 invariants in 1 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 32 ms returned sat
[2024-05-28 10:37:22] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:37:22] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:37:22] [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 30 ms returned sat
[2024-05-28 10:37:23] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:37:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:37:23] [INFO ] Added : 5 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 33 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 29 ms returned sat
[2024-05-28 10:37:23] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 29 ms returned sat
[2024-05-28 10:37:23] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:37:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:37:23] [INFO ] Added : 6 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 26 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 28 ms returned sat
[2024-05-28 10:37:23] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 30 ms returned sat
[2024-05-28 10:37:23] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:37:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:37:23] [INFO ] Added : 7 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 35 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 28 ms returned sat
[2024-05-28 10:37:23] [INFO ] [Real]Added 147 Read/Feed constraints in 17 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 38 ms returned sat
[2024-05-28 10:37:23] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:37:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:37:24] [INFO ] Added : 7 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 60 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 28 ms returned sat
[2024-05-28 10:37:24] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 32 ms returned sat
[2024-05-28 10:37:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:37:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:37:24] [INFO ] Added : 4 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 33 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 29 ms returned sat
[2024-05-28 10:37:24] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 29 ms returned sat
[2024-05-28 10:37:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:37:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:37:24] [INFO ] Added : 4 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 29 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 36 ms returned sat
[2024-05-28 10:37:24] [INFO ] [Real]Added 147 Read/Feed constraints in 20 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 32 ms returned sat
[2024-05-28 10:37:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:37:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:37:24] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 39 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 29 ms returned sat
[2024-05-28 10:37:24] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 10:37:25] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:37:25] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:37:25] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:37:25] [INFO ] Added : 2 causal constraints over 1 iterations in 43 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 38 ms returned sat
[2024-05-28 10:37:25] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 31 ms returned sat
[2024-05-28 10:37:25] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:37:25] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:37:25] [INFO ] Added : 0 causal constraints over 0 iterations in 39 ms. Result :sat
Minimization took 31 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 28 ms returned sat
[2024-05-28 10:37:25] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 32 ms returned sat
[2024-05-28 10:37:25] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:37:25] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:37:25] [INFO ] Added : 52 causal constraints over 11 iterations in 155 ms. Result :sat
Minimization took 38 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 30 ms returned sat
[2024-05-28 10:37:25] [INFO ] [Real]Added 147 Read/Feed constraints in 17 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 29 ms returned sat
[2024-05-28 10:37:25] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:37:25] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:37:25] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 38 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 29 ms returned sat
[2024-05-28 10:37:26] [INFO ] [Real]Added 147 Read/Feed constraints in 17 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 33 ms returned sat
[2024-05-28 10:37:26] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:37:26] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 22 ms.
[2024-05-28 10:37:26] [INFO ] Added : 0 causal constraints over 0 iterations in 41 ms. Result :sat
Minimization took 29 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 28 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 30 ms returned sat
[2024-05-28 10:37:26] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:37:26] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:37:26] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 38 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 31 ms returned sat
[2024-05-28 10:37:26] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 30 ms returned sat
[2024-05-28 10:37:26] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:37:26] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:37:26] [INFO ] Added : 3 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 49 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 30 ms returned sat
[2024-05-28 10:37:26] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 33 ms returned sat
[2024-05-28 10:37:26] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:37:26] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:37:26] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 38 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 :[3804, 3411, 3587, 4006, 4060, 4553, 6255, 5180, 6168, 3628, 7307, 49254, 34786, 4883, 6252]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:37:48] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:37:48] [INFO ] Invariant cache hit.
[2024-05-28 10:37:48] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-28 10:37:48] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:37:48] [INFO ] Invariant cache hit.
[2024-05-28 10:37:48] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:37:48] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2024-05-28 10:37:48] [INFO ] Redundant transitions in 433 ms returned []
[2024-05-28 10:37:48] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:37:48] [INFO ] Invariant cache hit.
[2024-05-28 10:37:49] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 870 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:37:49] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5486 ms. (steps per millisecond=182 ) properties (out of 15) seen :57207
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 :3146
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1030 ms. (steps per millisecond=970 ) properties (out of 15) seen :3363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1146 ms. (steps per millisecond=872 ) properties (out of 15) seen :2417
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1112 ms. (steps per millisecond=899 ) properties (out of 15) seen :2674
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1007 ms. (steps per millisecond=993 ) properties (out of 15) seen :3226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 947 ms. (steps per millisecond=1055 ) properties (out of 15) seen :3290
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 15) seen :4168
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1106 ms. (steps per millisecond=904 ) properties (out of 15) seen :2336
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 816 ms. (steps per millisecond=1225 ) properties (out of 15) seen :4196
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 :5848
[2024-05-28 10:38:04] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:38:04] [INFO ] Computed 0 invariants in 2 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 32 ms returned sat
[2024-05-28 10:38:04] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:38:04] [INFO ] [Real]Added 147 Read/Feed constraints in 19 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 29 ms returned sat
[2024-05-28 10:38:04] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:04] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:38:04] [INFO ] Added : 5 causal constraints over 1 iterations in 54 ms. Result :sat
Minimization took 48 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 48 ms returned sat
[2024-05-28 10:38:04] [INFO ] [Real]Added 147 Read/Feed constraints in 29 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 28 ms returned sat
[2024-05-28 10:38:04] [INFO ] [Nat]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:38:04] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:38:04] [INFO ] Added : 6 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 28 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 30 ms returned sat
[2024-05-28 10:38:04] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 28 ms returned sat
[2024-05-28 10:38:04] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:38:04] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:38:04] [INFO ] Added : 7 causal constraints over 2 iterations in 47 ms. Result :sat
Minimization took 36 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 29 ms returned sat
[2024-05-28 10:38:05] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 28 ms returned sat
[2024-05-28 10:38:05] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:05] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:38:05] [INFO ] Added : 7 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 59 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 36 ms returned sat
[2024-05-28 10:38:05] [INFO ] [Real]Added 147 Read/Feed constraints in 17 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 30 ms returned sat
[2024-05-28 10:38:05] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:05] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:38:05] [INFO ] Added : 4 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 33 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 28 ms returned sat
[2024-05-28 10:38:05] [INFO ] [Real]Added 147 Read/Feed constraints in 17 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 42 ms returned sat
[2024-05-28 10:38:05] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:05] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:38:05] [INFO ] Added : 4 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 29 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 28 ms returned sat
[2024-05-28 10:38:05] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:05] [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 28 ms returned sat
[2024-05-28 10:38:06] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:38:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:38:06] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 37 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 29 ms returned sat
[2024-05-28 10:38:06] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 30 ms returned sat
[2024-05-28 10:38:06] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:38:06] [INFO ] Added : 2 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 29 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 28 ms returned sat
[2024-05-28 10:38:06] [INFO ] [Real]Added 147 Read/Feed constraints in 17 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 30 ms returned sat
[2024-05-28 10:38:06] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:38:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:38:06] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 29 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 30 ms returned sat
[2024-05-28 10:38:06] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 29 ms returned sat
[2024-05-28 10:38:06] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:38:07] [INFO ] Added : 52 causal constraints over 11 iterations in 134 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:38:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:07] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:07] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:07] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:38:07] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:38:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:07] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:38:07] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:38:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:07] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:38:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:38:07] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:38:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:07] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:38:07] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:38:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:07] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 16 ms returned sat
[2024-05-28 10:38:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:38:07] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:38:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:07] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:38:07] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:38:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:08] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:38:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:38:08] [INFO ] Added : 3 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 44 ms.
[2024-05-28 10:38:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:08] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:38:08] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:38:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:08] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:38:08] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 37 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 :[3821, 3420, 3608, 4087, 4076, 4566, 6281, 5193, 6184, 3637, 7332, 49267, 34811, 4932, 6277]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:38:29] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:38:29] [INFO ] Invariant cache hit.
[2024-05-28 10:38:29] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-28 10:38:29] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:38:29] [INFO ] Invariant cache hit.
[2024-05-28 10:38:29] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:38:29] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2024-05-28 10:38:30] [INFO ] Redundant transitions in 431 ms returned []
[2024-05-28 10:38:30] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:38:30] [INFO ] Invariant cache hit.
[2024-05-28 10:38:30] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 852 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:38:30] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5495 ms. (steps per millisecond=181 ) properties (out of 15) seen :57462
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1008 ms. (steps per millisecond=992 ) properties (out of 15) seen :3357
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1164 ms. (steps per millisecond=859 ) properties (out of 15) seen :2490
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1068 ms. (steps per millisecond=936 ) properties (out of 15) seen :3167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1103 ms. (steps per millisecond=906 ) properties (out of 15) seen :2359
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1049 ms. (steps per millisecond=953 ) properties (out of 15) seen :3084
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1034 ms. (steps per millisecond=967 ) properties (out of 15) seen :3487
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 696 ms. (steps per millisecond=1436 ) properties (out of 15) seen :5134
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 975 ms. (steps per millisecond=1025 ) properties (out of 15) seen :3117
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 845 ms. (steps per millisecond=1183 ) properties (out of 15) seen :3239
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 :5848
[2024-05-28 10:38:45] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:38:45] [INFO ] Computed 0 invariants in 2 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 37 ms returned sat
[2024-05-28 10:38:45] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:38:45] [INFO ] [Real]Added 147 Read/Feed constraints in 20 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 29 ms returned sat
[2024-05-28 10:38:45] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:45] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:38:45] [INFO ] Added : 5 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:38:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:46] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:38:46] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:46] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:46] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:46] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:38:46] [INFO ] Added : 6 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:46] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:46] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:46] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:46] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:46] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:38:46] [INFO ] Added : 7 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:46] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:46] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:46] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:38:46] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:46] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:38:46] [INFO ] Added : 7 causal constraints over 2 iterations in 46 ms. Result :sat
Minimization took 57 ms.
[2024-05-28 10:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:46] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:38:46] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:46] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:46] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:46] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:38:46] [INFO ] Added : 4 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:38:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:47] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:38:47] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:47] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:47] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:47] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:38:47] [INFO ] Added : 4 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:38:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:47] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:47] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:47] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:47] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:47] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 21 ms.
[2024-05-28 10:38:47] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:38:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:47] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:38:47] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:38:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:47] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:38:47] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:47] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:38:47] [INFO ] Added : 2 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:38:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:47] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:38:47] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:38:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:48] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:48] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:48] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:38:48] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:38:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:48] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:48] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:48] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:38:48] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:38:48] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:38:48] [INFO ] Added : 52 causal constraints over 11 iterations in 136 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:38:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:48] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:48] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:38:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:48] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:48] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:38:48] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:38:48] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:38:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:48] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:38:48] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:38:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:48] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:38:48] [INFO ] [Nat]Added 147 Read/Feed constraints in 33 ms returned sat
[2024-05-28 10:38:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:38:49] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:38:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:49] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:38:49] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:38:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:49] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:38:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:38:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:38:49] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:38:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:49] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:38:49] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:49] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:38:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:38:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:38:49] [INFO ] Added : 3 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 10:38:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:49] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:38:49] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:38:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:38:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:38:49] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:38:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:38:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:38:49] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 36 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 :[3838, 3429, 3630, 4168, 4093, 4579, 6307, 5206, 6197, 3646, 7357, 49281, 34837, 4981, 6303]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:39:11] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:39:11] [INFO ] Invariant cache hit.
[2024-05-28 10:39:11] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-28 10:39:11] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:39:11] [INFO ] Invariant cache hit.
[2024-05-28 10:39:11] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:39:11] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 243 ms to find 0 implicit places.
[2024-05-28 10:39:11] [INFO ] Redundant transitions in 412 ms returned []
[2024-05-28 10:39:11] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:39:11] [INFO ] Invariant cache hit.
[2024-05-28 10:39:12] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 877 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:39:12] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5483 ms. (steps per millisecond=182 ) properties (out of 15) seen :57823
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 983 ms. (steps per millisecond=1017 ) properties (out of 15) seen :3432
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 993 ms. (steps per millisecond=1007 ) properties (out of 15) seen :3282
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1163 ms. (steps per millisecond=859 ) properties (out of 15) seen :2154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1185 ms. (steps per millisecond=843 ) properties (out of 15) seen :2052
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1001 ms. (steps per millisecond=999 ) properties (out of 15) seen :3335
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 889 ms. (steps per millisecond=1124 ) properties (out of 15) seen :3147
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 616 ms. (steps per millisecond=1623 ) properties (out of 15) seen :4941
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1002 ms. (steps per millisecond=998 ) properties (out of 15) seen :2692
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 956 ms. (steps per millisecond=1046 ) properties (out of 15) seen :3963
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 :5848
[2024-05-28 10:39:27] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:39:27] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:39:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:27] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:39:27] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:39:27] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:39:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:27] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:39:27] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:39:27] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:39:27] [INFO ] Added : 5 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:39:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:27] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:39:27] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:39:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:27] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:39:27] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:39:27] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:39:27] [INFO ] Added : 6 causal constraints over 2 iterations in 46 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:39:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:27] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:39:27] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:39:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:27] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:39:27] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:39:27] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:39:27] [INFO ] Added : 7 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:39:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:28] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:39:28] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:39:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:28] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:39:28] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:39:28] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:39:28] [INFO ] Added : 7 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 58 ms.
[2024-05-28 10:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:28] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:39:28] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:39:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:28] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:39:28] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:39:28] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:39:28] [INFO ] Added : 4 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:28] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:39:28] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:39:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:28] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:39:28] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:39:28] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:39:28] [INFO ] Added : 4 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:28] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:39:28] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:39:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:28] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:39:28] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:39:29] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:39:29] [INFO ] Added : 0 causal constraints over 0 iterations in 29 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:39:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:29] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:39:29] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:39:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:29] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:39:29] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:39:29] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:39:29] [INFO ] Added : 2 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:39:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:29] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:39:29] [INFO ] [Real]Added 147 Read/Feed constraints in 16 ms returned sat
[2024-05-28 10:39:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:29] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:39:29] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:39:29] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:39:29] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:39:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:29] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:39:29] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:39:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:29] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:39:29] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:39:29] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:39:29] [INFO ] Added : 52 causal constraints over 11 iterations in 136 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:30] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:39:30] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:39:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:30] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:39:30] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:39:30] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:39:30] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:30] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:39:30] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:39:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:30] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:39:30] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:39:30] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:39:30] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:30] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:39:30] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:39:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:30] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:39:30] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:39:30] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:39:30] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:30] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:39:30] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:39:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:30] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:39:30] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:39:30] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:39:30] [INFO ] Added : 3 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 10:39:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:31] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:39:31] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:39:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:39:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:39:31] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:39:31] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:39:31] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:39:31] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 38 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 :[3855, 3438, 3651, 4250, 4110, 4592, 6332, 5219, 6210, 3655, 7382, 49295, 34863, 5030, 6328]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:39:52] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:39:52] [INFO ] Invariant cache hit.
[2024-05-28 10:39:52] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-28 10:39:52] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:39:52] [INFO ] Invariant cache hit.
[2024-05-28 10:39:52] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:39:52] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
[2024-05-28 10:39:53] [INFO ] Redundant transitions in 422 ms returned []
[2024-05-28 10:39:53] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:39:53] [INFO ] Invariant cache hit.
[2024-05-28 10:39:53] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 825 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:39:53] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5477 ms. (steps per millisecond=182 ) properties (out of 15) seen :57302
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1073 ms. (steps per millisecond=931 ) properties (out of 15) seen :2970
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1013 ms. (steps per millisecond=987 ) properties (out of 15) seen :3620
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1156 ms. (steps per millisecond=865 ) properties (out of 15) seen :2573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1115 ms. (steps per millisecond=896 ) properties (out of 15) seen :2484
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 951 ms. (steps per millisecond=1051 ) properties (out of 15) seen :3326
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 945 ms. (steps per millisecond=1058 ) properties (out of 15) seen :3426
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 15) seen :4593
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1060 ms. (steps per millisecond=943 ) properties (out of 15) seen :2786
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 15) seen :3931
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 :5848
[2024-05-28 10:40:08] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:40:08] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:08] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:40:08] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:40:08] [INFO ] [Real]Added 147 Read/Feed constraints in 30 ms returned sat
[2024-05-28 10:40:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:08] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:40:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:40:08] [INFO ] Added : 5 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:08] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:40:08] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:08] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:40:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:40:08] [INFO ] Added : 6 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:09] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:40:09] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:09] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:40:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:09] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:40:09] [INFO ] Added : 7 causal constraints over 2 iterations in 47 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:09] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:40:09] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:09] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:40:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:09] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:40:09] [INFO ] Added : 7 causal constraints over 2 iterations in 45 ms. Result :sat
Minimization took 57 ms.
[2024-05-28 10:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:09] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:40:09] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:09] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:40:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:09] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:40:09] [INFO ] Added : 4 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:09] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:40:09] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:40:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:09] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:40:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:09] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:40:10] [INFO ] Added : 4 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:40:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:10] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:40:10] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:10] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:40:10] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:10] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:40:10] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:40:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:10] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:40:10] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:10] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:40:10] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:10] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:40:10] [INFO ] Added : 2 causal constraints over 1 iterations in 37 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:40:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:10] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:40:10] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:10] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:40:10] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:40:10] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:40:10] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:40:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:10] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:40:10] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:40:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:10] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:40:10] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:11] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:40:11] [INFO ] Added : 52 causal constraints over 11 iterations in 152 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:40:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:11] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:40:11] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:11] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:40:11] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:11] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:40:11] [INFO ] Added : 0 causal constraints over 0 iterations in 38 ms. Result :sat
Minimization took 42 ms.
[2024-05-28 10:40:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:11] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:40:11] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:11] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:40:11] [INFO ] [Nat]Added 147 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:40:11] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:40:11] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:40:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:11] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:40:11] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:11] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:40:11] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:11] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:40:11] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 41 ms.
[2024-05-28 10:40:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:12] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:40:12] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:12] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:40:12] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:12] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:40:12] [INFO ] Added : 3 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 48 ms.
[2024-05-28 10:40:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:12] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:40:12] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:12] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:40:12] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:12] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:40:12] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 36 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 :[3872, 3483, 3672, 4331, 4127, 4605, 6357, 5232, 6222, 3663, 7408, 49310, 34889, 5079, 6352]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:40:33] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:40:33] [INFO ] Invariant cache hit.
[2024-05-28 10:40:33] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-28 10:40:33] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:40:33] [INFO ] Invariant cache hit.
[2024-05-28 10:40:33] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:40:34] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
[2024-05-28 10:40:34] [INFO ] Redundant transitions in 427 ms returned []
[2024-05-28 10:40:34] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:40:34] [INFO ] Invariant cache hit.
[2024-05-28 10:40:34] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 795 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:40:34] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 5487 ms. (steps per millisecond=182 ) properties (out of 15) seen :57699
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 :3386
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1031 ms. (steps per millisecond=969 ) properties (out of 15) seen :2672
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1047 ms. (steps per millisecond=955 ) properties (out of 15) seen :2778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1160 ms. (steps per millisecond=862 ) properties (out of 15) seen :2382
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 959 ms. (steps per millisecond=1042 ) properties (out of 15) seen :3390
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 993 ms. (steps per millisecond=1007 ) properties (out of 15) seen :2858
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 15) seen :5206
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1054 ms. (steps per millisecond=948 ) properties (out of 15) seen :3201
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 15) seen :4542
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 :5848
[2024-05-28 10:40:49] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:40:49] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:40:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:49] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:40:49] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:40:49] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:40:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:49] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:40:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:40:49] [INFO ] Added : 5 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:40:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:49] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:40:49] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:49] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:40:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:40:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:40:49] [INFO ] Added : 6 causal constraints over 2 iterations in 45 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:40:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:49] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:40:49] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:50] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:40:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:40:50] [INFO ] Added : 7 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:50] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:40:50] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:50] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:40:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:40:50] [INFO ] Added : 7 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 60 ms.
[2024-05-28 10:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:50] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:40:50] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:50] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:40:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:40:50] [INFO ] Added : 4 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:50] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:40:50] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:50] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:40:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:40:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:40:50] [INFO ] Added : 4 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:51] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:40:51] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:51] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:40:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:51] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:40:51] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:51] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:40:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:40:51] [INFO ] Added : 2 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:51] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:40:51] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:40:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:51] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:40:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:51] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:40:51] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:51] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:40:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:40:52] [INFO ] Added : 52 causal constraints over 11 iterations in 148 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:52] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:40:52] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:40:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:52] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:40:52] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:52] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:40:52] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:52] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:40:52] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:52] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:40:52] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:52] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:40:52] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:52] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:40:52] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:40:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:52] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:40:52] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:52] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:40:52] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:52] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:40:52] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:53] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:40:53] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:53] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:40:53] [INFO ] Added : 3 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 48 ms.
[2024-05-28 10:40:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:53] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:40:53] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:40:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:40:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:40:53] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:40:53] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:40:53] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:40:53] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 40 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 :[3889, 3492, 3693, 4412, 4144, 4617, 6382, 5245, 6235, 3671, 7433, 49323, 34915, 5128, 6379]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:41:15] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:41:15] [INFO ] Invariant cache hit.
[2024-05-28 10:41:15] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-28 10:41:15] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:41:15] [INFO ] Invariant cache hit.
[2024-05-28 10:41:15] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:41:15] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
[2024-05-28 10:41:15] [INFO ] Redundant transitions in 442 ms returned []
[2024-05-28 10:41:15] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:41:15] [INFO ] Invariant cache hit.
[2024-05-28 10:41:15] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 821 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:41:15] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5674 ms. (steps per millisecond=176 ) properties (out of 15) seen :57283
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1080 ms. (steps per millisecond=925 ) properties (out of 15) seen :3468
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1223 ms. (steps per millisecond=817 ) properties (out of 15) seen :2406
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1240 ms. (steps per millisecond=806 ) properties (out of 15) seen :2820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1275 ms. (steps per millisecond=784 ) properties (out of 15) seen :2224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1076 ms. (steps per millisecond=929 ) properties (out of 15) seen :3271
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 :3558
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 767 ms. (steps per millisecond=1303 ) properties (out of 15) seen :4626
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1031 ms. (steps per millisecond=969 ) properties (out of 15) seen :2959
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 15) seen :4197
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 :5848
[2024-05-28 10:41:31] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:41:31] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:41:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:31] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:41:31] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:41:31] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:41:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:31] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:41:31] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:41:31] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:41:32] [INFO ] Added : 5 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:41:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:32] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:41:32] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:41:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:32] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:41:32] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:41:32] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:41:32] [INFO ] Added : 6 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:41:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:32] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:41:32] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:41:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:32] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:41:32] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:41:32] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:41:32] [INFO ] Added : 7 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:41:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:32] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:41:32] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:41:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:32] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:41:32] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:41:32] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:41:32] [INFO ] Added : 7 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 62 ms.
[2024-05-28 10:41:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:33] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:41:33] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:41:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:33] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:41:33] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:41:33] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:41:33] [INFO ] Added : 4 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:41:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:33] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:41:33] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:41:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:33] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:41:33] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:41:33] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:41:33] [INFO ] Added : 4 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:41:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:33] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:41:33] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:41:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:33] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:41:33] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:41:33] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:41:33] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:41:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:33] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:41:33] [INFO ] [Real]Added 147 Read/Feed constraints in 33 ms returned sat
[2024-05-28 10:41:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:33] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2024-05-28 10:41:34] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:41:34] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:41:34] [INFO ] Added : 2 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:34] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:41:34] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:41:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:34] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:41:34] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:41:34] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:41:34] [INFO ] Added : 0 causal constraints over 0 iterations in 38 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:34] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:41:34] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:41:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:34] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:41:34] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:41:34] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:41:34] [INFO ] Added : 52 causal constraints over 11 iterations in 140 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:34] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:41:34] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:41:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:34] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:41:34] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:41:34] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:41:34] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:41:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:35] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:41:35] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:41:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:35] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:41:35] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:41:35] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:41:35] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:41:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:35] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:41:35] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:41:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:35] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:41:35] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:41:35] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:41:35] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 42 ms.
[2024-05-28 10:41:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:35] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:41:35] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:41:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:35] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:41:35] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:41:35] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:41:35] [INFO ] Added : 3 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 49 ms.
[2024-05-28 10:41:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:35] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:41:36] [INFO ] [Real]Added 147 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:41:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:41:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:41:36] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:41:36] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:41:36] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:41:36] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 38 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 :[3906, 3501, 3713, 4493, 4161, 4629, 6407, 5258, 6248, 3680, 7459, 49337, 34941, 5177, 6404]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 19 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:41:57] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:41:57] [INFO ] Invariant cache hit.
[2024-05-28 10:41:57] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-28 10:41:57] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:41:57] [INFO ] Invariant cache hit.
[2024-05-28 10:41:58] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:41:58] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2024-05-28 10:41:58] [INFO ] Redundant transitions in 481 ms returned []
[2024-05-28 10:41:58] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:41:58] [INFO ] Invariant cache hit.
[2024-05-28 10:41:58] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 862 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:41:58] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5492 ms. (steps per millisecond=182 ) properties (out of 15) seen :57322
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1152 ms. (steps per millisecond=868 ) properties (out of 15) seen :2450
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1024 ms. (steps per millisecond=976 ) properties (out of 15) seen :3245
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1147 ms. (steps per millisecond=871 ) properties (out of 15) seen :2733
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1154 ms. (steps per millisecond=866 ) properties (out of 15) seen :2351
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 852 ms. (steps per millisecond=1173 ) properties (out of 15) seen :3957
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1035 ms. (steps per millisecond=966 ) properties (out of 15) seen :2724
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=1290 ) properties (out of 15) seen :3321
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1019 ms. (steps per millisecond=981 ) properties (out of 15) seen :3140
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 760 ms. (steps per millisecond=1315 ) properties (out of 15) seen :4816
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 :5848
[2024-05-28 10:42:13] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:42:13] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:13] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:42:13] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:42:13] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:42:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:14] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:42:14] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:14] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:42:14] [INFO ] Added : 5 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:42:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:14] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:42:14] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:14] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:42:14] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:14] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:42:14] [INFO ] Added : 6 causal constraints over 2 iterations in 58 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:42:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:14] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:42:14] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:14] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:42:14] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:14] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:42:14] [INFO ] Added : 7 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:42:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:14] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:42:14] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:14] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:42:14] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:14] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:42:14] [INFO ] Added : 7 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 57 ms.
[2024-05-28 10:42:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:15] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:42:15] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:42:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:15] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:42:15] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:42:15] [INFO ] Added : 4 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:42:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:15] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:42:15] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:15] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:42:15] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:42:15] [INFO ] Added : 4 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:42:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:15] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:42:15] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:15] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:42:15] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:42:15] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:42:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:15] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:42:15] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:42:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:15] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:42:15] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:42:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:42:15] [INFO ] Added : 2 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:42:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:16] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:42:16] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:16] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:42:16] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:16] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:42:16] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:42:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:16] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:42:16] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:16] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:42:16] [INFO ] [Nat]Added 147 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:42:16] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:42:16] [INFO ] Added : 52 causal constraints over 11 iterations in 144 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:42:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:16] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:42:16] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:16] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:42:16] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:16] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:42:16] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:42:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:16] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:42:17] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:17] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:42:17] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:42:17] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:42:17] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:42:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:17] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:42:17] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:17] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:42:17] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:17] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:42:17] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:42:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:17] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:42:17] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:17] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:42:17] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:17] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:42:17] [INFO ] Added : 3 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 55 ms.
[2024-05-28 10:42:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:17] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:42:17] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:17] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:42:17] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:17] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:42:17] [INFO ] Added : 0 causal constraints over 0 iterations in 34 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 :[3923, 3510, 3735, 4575, 4178, 4641, 6432, 5271, 6261, 3688, 7484, 49350, 34967, 5226, 6429]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:42:40] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:42:40] [INFO ] Invariant cache hit.
[2024-05-28 10:42:40] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-28 10:42:40] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:42:40] [INFO ] Invariant cache hit.
[2024-05-28 10:42:40] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:42:41] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
[2024-05-28 10:42:41] [INFO ] Redundant transitions in 440 ms returned []
[2024-05-28 10:42:41] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:42:41] [INFO ] Invariant cache hit.
[2024-05-28 10:42:41] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 850 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:42:41] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5566 ms. (steps per millisecond=179 ) properties (out of 15) seen :57839
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 :3329
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1081 ms. (steps per millisecond=925 ) properties (out of 15) seen :2907
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 :2268
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1108 ms. (steps per millisecond=902 ) properties (out of 15) seen :2754
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1001 ms. (steps per millisecond=999 ) properties (out of 15) seen :3460
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 986 ms. (steps per millisecond=1014 ) properties (out of 15) seen :3203
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 609 ms. (steps per millisecond=1642 ) properties (out of 15) seen :4074
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 956 ms. (steps per millisecond=1046 ) properties (out of 15) seen :3193
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 797 ms. (steps per millisecond=1254 ) properties (out of 15) seen :3962
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 :5848
[2024-05-28 10:42:56] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:42:56] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:56] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:42:56] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:42:56] [INFO ] [Real]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:42:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:56] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:42:56] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:56] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:42:56] [INFO ] Added : 5 causal constraints over 1 iterations in 50 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:57] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:42:57] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:57] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:42:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:42:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:42:57] [INFO ] Added : 6 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:57] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:42:57] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:57] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:42:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:42:57] [INFO ] Added : 7 causal constraints over 2 iterations in 46 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:57] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:42:57] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:57] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:42:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:42:57] [INFO ] Added : 7 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 58 ms.
[2024-05-28 10:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:57] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:42:57] [INFO ] [Real]Added 147 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:42:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:57] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:42:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:42:58] [INFO ] Added : 4 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:42:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:58] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:42:58] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:42:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:58] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:42:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:42:58] [INFO ] Added : 4 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:42:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:58] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:42:58] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:58] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:42:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:42:58] [INFO ] Added : 0 causal constraints over 0 iterations in 41 ms. Result :sat
Minimization took 47 ms.
[2024-05-28 10:42:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:58] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:42:58] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:58] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:42:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:42:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:42:58] [INFO ] Added : 2 causal constraints over 1 iterations in 48 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:42:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:58] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:42:58] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:42:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:59] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:42:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:42:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:42:59] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:42:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:59] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:42:59] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:59] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:42:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:42:59] [INFO ] Added : 52 causal constraints over 11 iterations in 143 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:42:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:59] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:42:59] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:42:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:59] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:42:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:42:59] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:42:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:59] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:42:59] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:42:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:42:59] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:42:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:42:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:43:00] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:43:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:00] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:43:00] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:43:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:00] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:43:00] [INFO ] [Nat]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:43:00] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:43:00] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:43:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:00] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:43:00] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:43:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:00] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:43:00] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:43:00] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:43:00] [INFO ] Added : 3 causal constraints over 1 iterations in 37 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 10:43:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:00] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:43:00] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:00] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:43:00] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:43:00] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:43:00] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 37 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 :[3940, 3519, 3756, 4656, 4195, 4654, 6457, 5285, 6274, 3697, 7509, 49364, 34993, 5275, 6454]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 17 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:43:22] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:43:22] [INFO ] Invariant cache hit.
[2024-05-28 10:43:22] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-28 10:43:22] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:43:22] [INFO ] Invariant cache hit.
[2024-05-28 10:43:22] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:43:22] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2024-05-28 10:43:22] [INFO ] Redundant transitions in 447 ms returned []
[2024-05-28 10:43:22] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:43:22] [INFO ] Invariant cache hit.
[2024-05-28 10:43:23] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 841 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:43:23] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5722 ms. (steps per millisecond=174 ) properties (out of 15) seen :57361
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1119 ms. (steps per millisecond=893 ) properties (out of 15) seen :3131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1155 ms. (steps per millisecond=865 ) properties (out of 15) seen :2765
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 :2353
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1163 ms. (steps per millisecond=859 ) properties (out of 15) seen :3238
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1041 ms. (steps per millisecond=960 ) properties (out of 15) seen :2971
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1040 ms. (steps per millisecond=961 ) properties (out of 15) seen :3098
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 15) seen :3953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1106 ms. (steps per millisecond=904 ) properties (out of 15) seen :2585
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 927 ms. (steps per millisecond=1078 ) properties (out of 15) seen :3069
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 :5848
[2024-05-28 10:43:39] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:43:39] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:39] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:43:39] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:43:39] [INFO ] [Real]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:43:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:39] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:43:39] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:43:39] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:43:39] [INFO ] Added : 5 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 41 ms.
[2024-05-28 10:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:39] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:43:39] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:43:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:39] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:43:39] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:39] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 21 ms.
[2024-05-28 10:43:39] [INFO ] Added : 6 causal constraints over 2 iterations in 60 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:39] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:43:39] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:39] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:43:39] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:39] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:43:39] [INFO ] Added : 7 causal constraints over 2 iterations in 56 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:40] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:43:40] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:40] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:43:40] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:40] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:43:40] [INFO ] Added : 7 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 60 ms.
[2024-05-28 10:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:40] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:43:40] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:40] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:43:40] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:40] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 22 ms.
[2024-05-28 10:43:40] [INFO ] Added : 4 causal constraints over 1 iterations in 48 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:40] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:43:40] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:40] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:43:40] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:40] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:43:40] [INFO ] Added : 4 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:40] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:43:40] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:43:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:40] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:43:40] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:40] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:43:40] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:41] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:43:41] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:43:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:41] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:43:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:43:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:43:41] [INFO ] Added : 2 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:41] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:43:41] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:43:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:41] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:43:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:43:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 21 ms.
[2024-05-28 10:43:41] [INFO ] Added : 0 causal constraints over 0 iterations in 38 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:41] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:43:41] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:43:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:41] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:43:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:43:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:43:41] [INFO ] Added : 52 causal constraints over 11 iterations in 145 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:41] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:43:42] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:43:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:42] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:43:42] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:43:42] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:43:42] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:42] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:43:42] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:42] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:43:42] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:43:42] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:43:42] [INFO ] Added : 0 causal constraints over 0 iterations in 41 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:42] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:43:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:42] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:43:42] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:42] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:43:42] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:42] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:43:42] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:42] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:43:42] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:42] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:43:42] [INFO ] Added : 3 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 10:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:43] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:43:43] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:43:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:43:43] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:43:43] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:43:43] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:43:43] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 37 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 :[3958, 3528, 3777, 4737, 4212, 4667, 6482, 5297, 6287, 3706, 7534, 49377, 35018, 5324, 6479]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:44:06] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:44:06] [INFO ] Invariant cache hit.
[2024-05-28 10:44:06] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-28 10:44:06] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:44:06] [INFO ] Invariant cache hit.
[2024-05-28 10:44:06] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:44:06] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2024-05-28 10:44:07] [INFO ] Redundant transitions in 477 ms returned []
[2024-05-28 10:44:07] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:44:07] [INFO ] Invariant cache hit.
[2024-05-28 10:44:07] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 846 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:44:07] [INFO ] Computed 0 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5592 ms. (steps per millisecond=178 ) properties (out of 15) seen :57415
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 :3462
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1167 ms. (steps per millisecond=856 ) properties (out of 15) seen :3366
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1317 ms. (steps per millisecond=759 ) properties (out of 15) seen :2145
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1250 ms. (steps per millisecond=800 ) properties (out of 15) seen :2791
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1129 ms. (steps per millisecond=885 ) properties (out of 15) seen :2833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 899 ms. (steps per millisecond=1112 ) properties (out of 15) seen :3604
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 15) seen :4513
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1156 ms. (steps per millisecond=865 ) properties (out of 15) seen :2630
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1008 ms. (steps per millisecond=992 ) properties (out of 15) seen :3346
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 :5848
[2024-05-28 10:44:23] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:44:23] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:23] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:44:23] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:44:23] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:44:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:23] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:44:23] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:44:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:44:23] [INFO ] Added : 5 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:23] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:44:23] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:44:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:23] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:44:23] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:44:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:44:23] [INFO ] Added : 6 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:23] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:44:24] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:44:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:24] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:44:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:44:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 29 ms.
[2024-05-28 10:44:24] [INFO ] Added : 7 causal constraints over 2 iterations in 67 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:44:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:24] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:44:24] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:44:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:24] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:44:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:44:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:44:24] [INFO ] Added : 7 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 58 ms.
[2024-05-28 10:44:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:24] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:44:24] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:44:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:24] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:44:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:44:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:44:24] [INFO ] Added : 4 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:44:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:24] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:44:24] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:44:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:24] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:44:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:44:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:44:25] [INFO ] Added : 4 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:44:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:25] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:44:25] [INFO ] [Real]Added 147 Read/Feed constraints in 34 ms returned sat
[2024-05-28 10:44:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:25] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:44:25] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:44:25] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:44:25] [INFO ] Added : 0 causal constraints over 0 iterations in 39 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:44:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:25] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:44:25] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:44:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:25] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:44:25] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:44:25] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:44:25] [INFO ] Added : 2 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:44:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:25] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:44:25] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:44:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:25] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:44:25] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:44:25] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:44:25] [INFO ] Added : 0 causal constraints over 0 iterations in 40 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:44:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:25] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:44:25] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:44:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:26] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:44:26] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:44:26] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:44:26] [INFO ] Added : 52 causal constraints over 11 iterations in 140 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:44:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:26] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:44:26] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:44:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:26] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:44:26] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:44:26] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:44:26] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:44:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:26] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:44:26] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:44:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:26] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:44:26] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:44:26] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:44:26] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:44:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:26] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:44:26] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:44:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:26] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:44:26] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:44:26] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:44:26] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:27] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:44:27] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:44:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:27] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:44:27] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:44:27] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:44:27] [INFO ] Added : 3 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 10:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:27] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:44:27] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:44:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:44:27] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:44:27] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:44:27] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:44:27] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 38 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 :[3975, 3537, 3797, 4818, 4228, 4679, 6507, 5310, 6300, 3715, 7560, 49391, 35043, 5373, 6503]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:44:50] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:44:50] [INFO ] Invariant cache hit.
[2024-05-28 10:44:50] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-28 10:44:50] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:44:50] [INFO ] Invariant cache hit.
[2024-05-28 10:44:50] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:44:50] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
[2024-05-28 10:44:50] [INFO ] Redundant transitions in 476 ms returned []
[2024-05-28 10:44:50] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:44:50] [INFO ] Invariant cache hit.
[2024-05-28 10:44:51] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 839 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:44:51] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5602 ms. (steps per millisecond=178 ) properties (out of 15) seen :57357
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1217 ms. (steps per millisecond=821 ) properties (out of 15) seen :2795
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1129 ms. (steps per millisecond=885 ) properties (out of 15) seen :3325
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1211 ms. (steps per millisecond=825 ) properties (out of 15) seen :2985
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1266 ms. (steps per millisecond=789 ) properties (out of 15) seen :1909
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1134 ms. (steps per millisecond=881 ) properties (out of 15) seen :3312
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 938 ms. (steps per millisecond=1066 ) properties (out of 15) seen :3320
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 888 ms. (steps per millisecond=1126 ) properties (out of 15) seen :3445
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1026 ms. (steps per millisecond=974 ) properties (out of 15) seen :2832
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 15) seen :4900
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 :5848
[2024-05-28 10:45:06] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:45:06] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:06] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:45:06] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:45:06] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:45:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:07] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:45:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:45:07] [INFO ] Added : 5 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:07] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:45:07] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:07] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:45:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:45:07] [INFO ] Added : 6 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:07] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:45:07] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:07] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:45:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:45:07] [INFO ] Added : 7 causal constraints over 2 iterations in 55 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:07] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:45:07] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:07] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:45:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 25 ms returned sat
[2024-05-28 10:45:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:45:07] [INFO ] Added : 7 causal constraints over 2 iterations in 68 ms. Result :sat
Minimization took 60 ms.
[2024-05-28 10:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:08] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:45:08] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:08] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:45:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:45:08] [INFO ] Added : 4 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:08] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:45:08] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:08] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:45:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:45:08] [INFO ] Added : 4 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:08] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:45:08] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:45:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:08] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:45:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:45:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:45:08] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:08] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:45:08] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:45:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:09] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:45:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:45:09] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:45:09] [INFO ] Added : 2 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:09] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:45:09] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:09] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:45:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:09] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:45:09] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:09] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:45:09] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:09] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:45:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:09] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:45:09] [INFO ] Added : 52 causal constraints over 11 iterations in 140 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:09] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:45:09] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:09] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:45:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:09] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:45:09] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:45:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:10] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:45:10] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:45:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:10] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:45:10] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:10] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:45:10] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:45:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:10] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:45:10] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:10] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:45:10] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:10] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:45:10] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:45:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:10] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:45:10] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:10] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:45:10] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:10] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:45:10] [INFO ] Added : 3 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 48 ms.
[2024-05-28 10:45:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:10] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:45:10] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:11] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:45:11] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:11] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:45:11] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 40 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 :[3992, 3546, 3818, 4899, 4245, 4692, 6532, 5323, 6313, 3724, 7586, 49406, 35069, 5422, 6530]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 23 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 14 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:45:33] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:45:33] [INFO ] Invariant cache hit.
[2024-05-28 10:45:33] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-28 10:45:33] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:45:33] [INFO ] Invariant cache hit.
[2024-05-28 10:45:34] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:45:34] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
[2024-05-28 10:45:34] [INFO ] Redundant transitions in 425 ms returned []
[2024-05-28 10:45:34] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:45:34] [INFO ] Invariant cache hit.
[2024-05-28 10:45:34] [INFO ] Dead Transitions using invariants and state equation in 165 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 880 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:45:34] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000003 steps, including 2 resets, run finished after 5635 ms. (steps per millisecond=177 ) properties (out of 15) seen :57073
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 996 ms. (steps per millisecond=1004 ) properties (out of 15) seen :3007
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 969 ms. (steps per millisecond=1031 ) properties (out of 15) seen :3721
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1048 ms. (steps per millisecond=954 ) properties (out of 15) seen :3107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1120 ms. (steps per millisecond=892 ) properties (out of 15) seen :2934
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 940 ms. (steps per millisecond=1063 ) properties (out of 15) seen :3108
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 933 ms. (steps per millisecond=1071 ) properties (out of 15) seen :3420
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 15) seen :4368
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1048 ms. (steps per millisecond=954 ) properties (out of 15) seen :2972
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 954 ms. (steps per millisecond=1048 ) properties (out of 15) seen :3066
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 :5848
[2024-05-28 10:45:49] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:45:49] [INFO ] Computed 0 invariants in 5 ms
[2024-05-28 10:45:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:49] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:45:49] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:45:49] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:45:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:49] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:45:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:45:49] [INFO ] Added : 5 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:45:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:50] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:45:50] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:50] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2024-05-28 10:45:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:45:50] [INFO ] Added : 6 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:45:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:50] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:45:50] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:50] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:45:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:45:50] [INFO ] Added : 7 causal constraints over 2 iterations in 46 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:45:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:50] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:45:50] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:50] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:45:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:45:50] [INFO ] Added : 7 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 56 ms.
[2024-05-28 10:45:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:50] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:45:50] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:51] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 10:45:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:45:51] [INFO ] Added : 4 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:45:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:51] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:45:51] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:51] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:45:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:45:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:45:51] [INFO ] Added : 4 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:45:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:51] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:45:51] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:51] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:45:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:45:51] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:45:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:51] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:45:51] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:51] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:45:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:45:51] [INFO ] Added : 2 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:52] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:45:52] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:52] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:45:52] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:52] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:45:52] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:52] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:45:52] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:52] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:45:52] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:52] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:45:52] [INFO ] Added : 52 causal constraints over 11 iterations in 134 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:52] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:45:52] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:45:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:52] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:45:52] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:45:52] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:45:52] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:52] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:45:53] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:45:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:53] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:45:53] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:45:53] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:45:53] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:53] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:45:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:53] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:45:53] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:45:53] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:45:53] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:53] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:45:53] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:53] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:45:53] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:53] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:45:53] [INFO ] Added : 3 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 45 ms.
[2024-05-28 10:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:53] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:45:53] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:45:53] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:45:53] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:45:53] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:45:53] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 38 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 :[4009, 3555, 3839, 4980, 4262, 4705, 6557, 5336, 6326, 3733, 7612, 49421, 35094, 5471, 6555]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 18 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:46:16] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:46:16] [INFO ] Invariant cache hit.
[2024-05-28 10:46:16] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-28 10:46:16] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:46:16] [INFO ] Invariant cache hit.
[2024-05-28 10:46:16] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:46:16] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
[2024-05-28 10:46:16] [INFO ] Redundant transitions in 406 ms returned []
[2024-05-28 10:46:16] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:46:16] [INFO ] Invariant cache hit.
[2024-05-28 10:46:16] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 804 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:46:16] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5515 ms. (steps per millisecond=181 ) properties (out of 15) seen :57185
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1106 ms. (steps per millisecond=904 ) properties (out of 15) seen :2676
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1120 ms. (steps per millisecond=892 ) properties (out of 15) seen :2505
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1017 ms. (steps per millisecond=983 ) properties (out of 15) seen :2664
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1160 ms. (steps per millisecond=862 ) properties (out of 15) seen :2395
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 815 ms. (steps per millisecond=1226 ) properties (out of 15) seen :3941
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1073 ms. (steps per millisecond=931 ) properties (out of 15) seen :2590
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 15) seen :4198
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1054 ms. (steps per millisecond=948 ) properties (out of 15) seen :2711
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 975 ms. (steps per millisecond=1025 ) properties (out of 15) seen :3051
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 :5848
[2024-05-28 10:46:32] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:46:32] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:46:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:32] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:46:32] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:46:32] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:46:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:32] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:46:32] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:46:32] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:46:32] [INFO ] Added : 5 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:46:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:32] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:46:32] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:46:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:32] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:46:32] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:46:32] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:46:32] [INFO ] Added : 6 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:46:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:32] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:46:32] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:46:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:32] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:46:32] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:46:32] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:46:32] [INFO ] Added : 7 causal constraints over 2 iterations in 47 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:33] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:46:33] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:46:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:33] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:46:33] [INFO ] [Nat]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:46:33] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:46:33] [INFO ] Added : 7 causal constraints over 2 iterations in 46 ms. Result :sat
Minimization took 58 ms.
[2024-05-28 10:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:33] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:46:33] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:46:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:33] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:46:33] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:46:33] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:46:33] [INFO ] Added : 4 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:33] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:46:33] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:46:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:33] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:46:33] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:46:33] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:46:33] [INFO ] Added : 4 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:33] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:46:33] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:46:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:33] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:46:33] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:46:33] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:46:33] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:46:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:34] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:46:34] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:46:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:34] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:46:34] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:46:34] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:46:34] [INFO ] Added : 2 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:46:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:34] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:46:34] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:46:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:34] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:46:34] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:46:34] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:46:34] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:46:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:34] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:46:34] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:46:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:34] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:46:34] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:46:34] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:46:34] [INFO ] Added : 52 causal constraints over 11 iterations in 136 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:46:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:34] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:46:34] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:46:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:35] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:46:35] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:46:35] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:46:35] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:46:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:35] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:46:35] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:46:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:35] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:46:35] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:46:35] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:46:35] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:46:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:35] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:46:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:35] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:46:35] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:46:35] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 22 ms.
[2024-05-28 10:46:35] [INFO ] Added : 0 causal constraints over 0 iterations in 38 ms. Result :sat
Minimization took 42 ms.
[2024-05-28 10:46:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:35] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:46:35] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:46:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:35] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:46:35] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:46:35] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:46:35] [INFO ] Added : 3 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 48 ms.
[2024-05-28 10:46:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:35] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:46:35] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:46:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:46:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:46:36] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:46:36] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:46:36] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:46:36] [INFO ] Added : 0 causal constraints over 0 iterations in 29 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 :[4026, 3564, 3860, 5062, 4279, 4718, 6582, 5349, 6340, 3742, 7639, 49434, 35120, 5521, 6579]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:46:57] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:46:57] [INFO ] Invariant cache hit.
[2024-05-28 10:46:57] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-28 10:46:57] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:46:57] [INFO ] Invariant cache hit.
[2024-05-28 10:46:57] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:46:58] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2024-05-28 10:46:58] [INFO ] Redundant transitions in 428 ms returned []
[2024-05-28 10:46:58] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:46:58] [INFO ] Invariant cache hit.
[2024-05-28 10:46:58] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 831 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:46:58] [INFO ] Computed 0 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5531 ms. (steps per millisecond=180 ) properties (out of 15) seen :57429
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1025 ms. (steps per millisecond=975 ) properties (out of 15) seen :3193
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1172 ms. (steps per millisecond=853 ) properties (out of 15) seen :2229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1066 ms. (steps per millisecond=938 ) properties (out of 15) seen :2971
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1159 ms. (steps per millisecond=862 ) properties (out of 15) seen :2422
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 872 ms. (steps per millisecond=1146 ) properties (out of 15) seen :3530
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 :3385
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 621 ms. (steps per millisecond=1610 ) properties (out of 15) seen :4517
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1004 ms. (steps per millisecond=996 ) properties (out of 15) seen :3059
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 805 ms. (steps per millisecond=1242 ) properties (out of 15) seen :3160
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 :5848
[2024-05-28 10:47:13] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:47:13] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:47:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:13] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:47:13] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:47:13] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:47:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:13] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:47:13] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:13] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:47:13] [INFO ] Added : 5 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:47:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:13] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:47:13] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:13] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:47:14] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:14] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:47:14] [INFO ] Added : 6 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:14] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:47:14] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:14] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:47:14] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:14] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:47:14] [INFO ] Added : 7 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:14] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2024-05-28 10:47:14] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:14] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:47:14] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:14] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:47:14] [INFO ] Added : 7 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 58 ms.
[2024-05-28 10:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:14] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:47:14] [INFO ] [Real]Added 147 Read/Feed constraints in 28 ms returned sat
[2024-05-28 10:47:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:14] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:47:14] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:14] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:47:14] [INFO ] Added : 4 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:15] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:47:15] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:15] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:47:15] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:47:15] [INFO ] Added : 4 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:15] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:47:15] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:15] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:47:15] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:47:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:47:15] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:15] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:47:15] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:15] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:47:15] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:47:15] [INFO ] Added : 2 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:15] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:47:15] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:15] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:47:16] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:16] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:47:16] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:47:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:16] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:47:16] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:16] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:47:16] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:47:16] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:47:16] [INFO ] Added : 52 causal constraints over 11 iterations in 143 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:47:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:16] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:47:16] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:16] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 10:47:16] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:16] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:47:16] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:47:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:16] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:47:16] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:16] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:47:16] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:16] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:47:16] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:47:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:17] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:47:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:17] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:47:17] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:17] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:47:17] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 43 ms.
[2024-05-28 10:47:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:17] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:47:17] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:17] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:47:17] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:17] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:47:17] [INFO ] Added : 3 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 48 ms.
[2024-05-28 10:47:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:17] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:47:17] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:17] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:47:17] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:17] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:47:17] [INFO ] Added : 0 causal constraints over 0 iterations in 32 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 :[4043, 3573, 3883, 5143, 4296, 4731, 6607, 5362, 6353, 3751, 7664, 49448, 35146, 5570, 6604]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 10 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:47:40] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:47:40] [INFO ] Invariant cache hit.
[2024-05-28 10:47:40] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-28 10:47:40] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:47:40] [INFO ] Invariant cache hit.
[2024-05-28 10:47:40] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:47:40] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
[2024-05-28 10:47:40] [INFO ] Redundant transitions in 420 ms returned []
[2024-05-28 10:47:40] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:47:40] [INFO ] Invariant cache hit.
[2024-05-28 10:47:40] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 864 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:47:40] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5487 ms. (steps per millisecond=182 ) properties (out of 15) seen :57685
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 969 ms. (steps per millisecond=1031 ) properties (out of 15) seen :3084
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 :2781
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1094 ms. (steps per millisecond=914 ) properties (out of 15) seen :2773
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 969 ms. (steps per millisecond=1031 ) properties (out of 15) seen :3438
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 975 ms. (steps per millisecond=1025 ) properties (out of 15) seen :3319
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1017 ms. (steps per millisecond=983 ) properties (out of 15) seen :2980
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 814 ms. (steps per millisecond=1228 ) properties (out of 15) seen :3774
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1051 ms. (steps per millisecond=951 ) properties (out of 15) seen :2870
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 616 ms. (steps per millisecond=1623 ) properties (out of 15) seen :4902
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 :5848
[2024-05-28 10:47:55] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:47:55] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:47:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:55] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:47:55] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:47:55] [INFO ] [Real]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:47:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:55] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:47:55] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:55] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:47:55] [INFO ] Added : 5 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:56] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:47:56] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:56] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:47:56] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:56] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:47:56] [INFO ] Added : 6 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:56] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:47:56] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:47:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:56] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:47:56] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:56] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:47:56] [INFO ] Added : 7 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:56] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:47:56] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:47:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:56] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:47:56] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:56] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:47:56] [INFO ] Added : 7 causal constraints over 2 iterations in 46 ms. Result :sat
Minimization took 60 ms.
[2024-05-28 10:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:56] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:47:56] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:57] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:47:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:47:57] [INFO ] Added : 4 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:47:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:57] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:47:57] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:57] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:47:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:47:57] [INFO ] Added : 4 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:47:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:57] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:47:57] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:57] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:47:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:47:57] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:47:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:57] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:47:57] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:47:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:57] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:47:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:47:57] [INFO ] Added : 2 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:47:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:57] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:47:57] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:58] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:47:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:47:58] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:47:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:58] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:47:58] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:58] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:47:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:47:58] [INFO ] Added : 52 causal constraints over 11 iterations in 146 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:47:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:58] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:47:58] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:58] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:47:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:47:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:47:58] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:47:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:58] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:47:58] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:58] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:47:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:47:58] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:59] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:47:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:59] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:47:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:47:59] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:59] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:47:59] [INFO ] [Real]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:47:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:59] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:47:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:47:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:47:59] [INFO ] Added : 3 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 50 ms.
[2024-05-28 10:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:59] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:47:59] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:47:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:47:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:47:59] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:47:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:47:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:47:59] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 38 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 :[4060, 3582, 3904, 5225, 4314, 4743, 6632, 5374, 6366, 3760, 7690, 49464, 35172, 5619, 6629]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:48:21] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:48:21] [INFO ] Invariant cache hit.
[2024-05-28 10:48:21] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-28 10:48:21] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:48:21] [INFO ] Invariant cache hit.
[2024-05-28 10:48:22] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:48:22] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2024-05-28 10:48:22] [INFO ] Redundant transitions in 440 ms returned []
[2024-05-28 10:48:22] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:48:22] [INFO ] Invariant cache hit.
[2024-05-28 10:48:22] [INFO ] Dead Transitions using invariants and state equation in 144 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 810 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:48:22] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 5547 ms. (steps per millisecond=180 ) properties (out of 15) seen :57210
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 924 ms. (steps per millisecond=1082 ) properties (out of 15) seen :3427
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1096 ms. (steps per millisecond=912 ) properties (out of 15) seen :2824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1114 ms. (steps per millisecond=897 ) properties (out of 15) seen :2964
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1103 ms. (steps per millisecond=906 ) properties (out of 15) seen :2689
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 962 ms. (steps per millisecond=1039 ) properties (out of 15) seen :3260
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1047 ms. (steps per millisecond=955 ) properties (out of 15) seen :2709
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 15) seen :4236
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 :5953
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 :2860
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1044 ms. (steps per millisecond=957 ) properties (out of 15) seen :2619
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 :5848
[2024-05-28 10:48:37] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:48:37] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:37] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:48:38] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:48:38] [INFO ] [Real]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:48:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:38] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:48:38] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:48:38] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:48:38] [INFO ] Added : 5 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:48:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:38] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:48:38] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:48:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:38] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:48:38] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:48:38] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:48:38] [INFO ] Added : 6 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:48:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:38] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:48:38] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:48:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:38] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:48:38] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:48:38] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:48:38] [INFO ] Added : 7 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:48:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:38] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:48:38] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:48:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:38] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:48:38] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:48:38] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:48:39] [INFO ] Added : 7 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 59 ms.
[2024-05-28 10:48:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:39] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:48:39] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:48:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:39] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:48:39] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:48:39] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:48:39] [INFO ] Added : 4 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:48:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:39] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:48:39] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:48:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:39] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:48:39] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:48:39] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:48:39] [INFO ] Added : 4 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:48:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:39] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:48:39] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:48:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:39] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:48:39] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:48:39] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:48:39] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:48:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:39] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:48:39] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:48:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:40] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:48:40] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:48:40] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:48:40] [INFO ] Added : 2 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:40] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:48:40] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:48:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:40] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:48:40] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:48:40] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:48:40] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:40] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:48:40] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:48:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:40] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:48:40] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:48:40] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:48:40] [INFO ] Added : 52 causal constraints over 11 iterations in 148 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:40] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:48:40] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:48:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:40] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:48:40] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:48:40] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:48:40] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:48:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:41] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:48:41] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:48:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:41] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:48:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:48:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:48:41] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:48:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:41] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:48:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:41] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:48:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:48:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:48:41] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Minimization took 41 ms.
[2024-05-28 10:48:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:41] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:48:41] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:48:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:41] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:48:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:48:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:48:41] [INFO ] Added : 3 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 48 ms.
[2024-05-28 10:48:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:41] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:48:41] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:48:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:48:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:48:41] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:48:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:48:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:48:41] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 38 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 :[4077, 3591, 3926, 5306, 4331, 4756, 6657, 5387, 6379, 3768, 7716, 49477, 35198, 5668, 6654]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:49:04] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:49:04] [INFO ] Invariant cache hit.
[2024-05-28 10:49:04] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-28 10:49:04] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:49:04] [INFO ] Invariant cache hit.
[2024-05-28 10:49:04] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:49:04] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
[2024-05-28 10:49:04] [INFO ] Redundant transitions in 491 ms returned []
[2024-05-28 10:49:04] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:49:04] [INFO ] Invariant cache hit.
[2024-05-28 10:49:04] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 860 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:49:04] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000017 steps, including 2 resets, run finished after 5682 ms. (steps per millisecond=175 ) properties (out of 15) seen :57510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1197 ms. (steps per millisecond=835 ) properties (out of 15) seen :2925
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1216 ms. (steps per millisecond=822 ) properties (out of 15) seen :2541
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1175 ms. (steps per millisecond=851 ) properties (out of 15) seen :2821
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 :3309
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 917 ms. (steps per millisecond=1090 ) properties (out of 15) seen :3450
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1048 ms. (steps per millisecond=954 ) properties (out of 15) seen :3692
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 15) seen :4490
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1134 ms. (steps per millisecond=881 ) properties (out of 15) seen :2791
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 918 ms. (steps per millisecond=1089 ) properties (out of 15) seen :4349
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 :5848
[2024-05-28 10:49:20] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:49:20] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:49:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:20] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:49:20] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:49:20] [INFO ] [Real]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:49:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:21] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:49:21] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:49:21] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:49:21] [INFO ] Added : 5 causal constraints over 1 iterations in 54 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:49:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:21] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:49:21] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:49:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:21] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:49:21] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:49:21] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:49:21] [INFO ] Added : 6 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:49:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:21] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:49:21] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:49:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:21] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:49:21] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:49:21] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:49:21] [INFO ] Added : 7 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:49:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:21] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:49:21] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:49:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:21] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:49:21] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:49:21] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:49:21] [INFO ] Added : 7 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 60 ms.
[2024-05-28 10:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:22] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:49:22] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:49:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:22] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:49:22] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:49:22] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:49:22] [INFO ] Added : 4 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:22] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:49:22] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:49:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:22] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:49:22] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:49:22] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:49:22] [INFO ] Added : 4 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:22] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:49:22] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:49:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:22] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:49:22] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:49:22] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:49:22] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:22] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:49:22] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:49:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:22] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:49:22] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:49:22] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:49:22] [INFO ] Added : 2 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 31 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 33 ms returned sat
[2024-05-28 10:49:23] [INFO ] [Real]Added 147 Read/Feed constraints in 19 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 40 ms returned sat
[2024-05-28 10:49:23] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:49:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:49:23] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 29 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 31 ms returned sat
[2024-05-28 10:49:23] [INFO ] [Real]Added 147 Read/Feed constraints in 19 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 33 ms returned sat
[2024-05-28 10:49:23] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:49:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:49:23] [INFO ] Added : 52 causal constraints over 11 iterations in 150 ms. Result :sat
Minimization took 35 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 35 ms returned sat
[2024-05-28 10:49:23] [INFO ] [Real]Added 147 Read/Feed constraints in 19 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 32 ms returned sat
[2024-05-28 10:49:23] [INFO ] [Nat]Added 147 Read/Feed constraints in 24 ms returned sat
[2024-05-28 10:49:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:49:23] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:49:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:49:24] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:49:24] [INFO ] [Real]Added 147 Read/Feed constraints in 20 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 30 ms returned sat
[2024-05-28 10:49:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:49:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:49:24] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 40 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 34 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 28 ms returned sat
[2024-05-28 10:49:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:49:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:49:24] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 39 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 34 ms returned sat
[2024-05-28 10:49:24] [INFO ] [Real]Added 147 Read/Feed constraints in 20 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 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:49:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:49:24] [INFO ] Added : 3 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 48 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 31 ms returned sat
[2024-05-28 10:49:24] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 38 ms returned sat
[2024-05-28 10:49:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:49:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:49:24] [INFO ] Added : 0 causal constraints over 0 iterations in 36 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 :[4094, 3600, 3946, 5387, 4348, 4769, 6681, 5400, 6392, 3777, 7742, 49492, 35224, 5717, 6679]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:49:47] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:49:47] [INFO ] Invariant cache hit.
[2024-05-28 10:49:47] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-28 10:49:47] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:49:47] [INFO ] Invariant cache hit.
[2024-05-28 10:49:47] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:49:47] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
[2024-05-28 10:49:47] [INFO ] Redundant transitions in 462 ms returned []
[2024-05-28 10:49:47] [INFO ] Flow matrix only has 203 transitions (discarded 379 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 160 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 866 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 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 5528 ms. (steps per millisecond=180 ) properties (out of 15) seen :57405
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1028 ms. (steps per millisecond=972 ) properties (out of 15) seen :3193
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1053 ms. (steps per millisecond=949 ) properties (out of 15) seen :2800
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1122 ms. (steps per millisecond=891 ) properties (out of 15) seen :2464
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1101 ms. (steps per millisecond=908 ) properties (out of 15) seen :2636
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 994 ms. (steps per millisecond=1006 ) properties (out of 15) seen :4083
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 990 ms. (steps per millisecond=1010 ) properties (out of 15) seen :3579
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=1472 ) properties (out of 15) seen :5521
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1010 ms. (steps per millisecond=990 ) properties (out of 15) seen :2958
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 15) seen :3880
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 :5848
[2024-05-28 10:50:02] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:50:02] [INFO ] Computed 0 invariants in 0 ms
[2024-05-28 10:50:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:02] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:50:02] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:50:02] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:50:02] [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 30 ms returned sat
[2024-05-28 10:50:03] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:50:03] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:50:03] [INFO ] Added : 5 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 33 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 31 ms returned sat
[2024-05-28 10:50:03] [INFO ] [Real]Added 147 Read/Feed constraints in 19 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 43 ms returned sat
[2024-05-28 10:50:03] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:50:03] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:50:03] [INFO ] Added : 6 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 28 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 33 ms returned sat
[2024-05-28 10:50:03] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 31 ms returned sat
[2024-05-28 10:50:03] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:50:03] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:50:03] [INFO ] Added : 7 causal constraints over 2 iterations in 47 ms. Result :sat
Minimization took 36 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 29 ms returned sat
[2024-05-28 10:50:03] [INFO ] [Real]Added 147 Read/Feed constraints in 19 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 32 ms returned sat
[2024-05-28 10:50:03] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:50:03] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:50:03] [INFO ] Added : 7 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 61 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 39 ms returned sat
[2024-05-28 10:50:04] [INFO ] [Real]Added 147 Read/Feed constraints in 22 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 31 ms returned sat
[2024-05-28 10:50:04] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:50:04] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:50:04] [INFO ] Added : 4 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 33 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 28 ms returned sat
[2024-05-28 10:50:04] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 28 ms returned sat
[2024-05-28 10:50:04] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:50:04] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:50:04] [INFO ] Added : 4 causal constraints over 1 iterations in 52 ms. Result :sat
Minimization took 28 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 30 ms returned sat
[2024-05-28 10:50:04] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 28 ms returned sat
[2024-05-28 10:50:04] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:50:04] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:50:04] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 39 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 28 ms returned sat
[2024-05-28 10:50:04] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 27 ms returned sat
[2024-05-28 10:50:05] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:50:05] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:50:05] [INFO ] Added : 2 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 29 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 29 ms returned sat
[2024-05-28 10:50:05] [INFO ] [Real]Added 147 Read/Feed constraints in 17 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 28 ms returned sat
[2024-05-28 10:50:05] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:50:05] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:50:05] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 30 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 28 ms returned sat
[2024-05-28 10:50:05] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 34 ms returned sat
[2024-05-28 10:50:05] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:50:05] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:50:05] [INFO ] Added : 52 causal constraints over 11 iterations in 135 ms. Result :sat
Minimization took 35 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 31 ms returned sat
[2024-05-28 10:50:05] [INFO ] [Real]Added 147 Read/Feed constraints in 18 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 34 ms returned sat
[2024-05-28 10:50:05] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:50:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 38 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 29 ms returned sat
[2024-05-28 10:50:06] [INFO ] [Real]Added 147 Read/Feed constraints in 21 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 28 ms returned sat
[2024-05-28 10:50:06] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:50:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 28 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 32 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 30 ms returned sat
[2024-05-28 10:50:06] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:50:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 38 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 39 ms returned sat
[2024-05-28 10:50:06] [INFO ] [Real]Added 147 Read/Feed constraints in 19 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 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:50:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:50:06] [INFO ] Added : 3 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 48 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 31 ms returned sat
[2024-05-28 10:50:06] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:50:06] [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 34 ms returned sat
[2024-05-28 10:50:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:50:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:50:07] [INFO ] Added : 0 causal constraints over 0 iterations in 35 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 :[4111, 3609, 3967, 5468, 4365, 4782, 6706, 5456, 6404, 3786, 7767, 49505, 35250, 5765, 6704]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:50:29] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:50:29] [INFO ] Invariant cache hit.
[2024-05-28 10:50:29] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-28 10:50:29] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:50:29] [INFO ] Invariant cache hit.
[2024-05-28 10:50:29] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:50:29] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
[2024-05-28 10:50:30] [INFO ] Redundant transitions in 452 ms returned []
[2024-05-28 10:50:30] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:50:30] [INFO ] Invariant cache hit.
[2024-05-28 10:50:30] [INFO ] Dead Transitions using invariants and state equation in 151 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 877 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:50:30] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5635 ms. (steps per millisecond=177 ) properties (out of 15) seen :57225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1085 ms. (steps per millisecond=921 ) properties (out of 15) seen :2437
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1058 ms. (steps per millisecond=945 ) properties (out of 15) seen :2799
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1092 ms. (steps per millisecond=915 ) properties (out of 15) seen :2894
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1177 ms. (steps per millisecond=849 ) properties (out of 15) seen :2411
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1108 ms. (steps per millisecond=902 ) properties (out of 15) seen :2613
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 927 ms. (steps per millisecond=1078 ) properties (out of 15) seen :2973
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 754 ms. (steps per millisecond=1326 ) properties (out of 15) seen :4203
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1018 ms. (steps per millisecond=982 ) properties (out of 15) seen :2687
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 15) seen :3926
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 :5848
[2024-05-28 10:50:45] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:50:45] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:50:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:45] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:50:45] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:50:45] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:50:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:45] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:50:45] [INFO ] [Nat]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:50:45] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:50:45] [INFO ] Added : 5 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:50:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:45] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:50:45] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:50:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:45] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:50:46] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:50:46] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:50:46] [INFO ] Added : 6 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:50:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:46] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:50:46] [INFO ] [Real]Added 147 Read/Feed constraints in 26 ms returned sat
[2024-05-28 10:50:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:46] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:50:46] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:50:46] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:50:46] [INFO ] Added : 7 causal constraints over 2 iterations in 47 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:50:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:46] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:50:46] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:50:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:46] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:50:46] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:50:46] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:50:46] [INFO ] Added : 7 causal constraints over 2 iterations in 45 ms. Result :sat
Minimization took 58 ms.
[2024-05-28 10:50:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:46] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:50:46] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:50:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:46] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:50:46] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:50:46] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:50:46] [INFO ] Added : 4 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:50:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:47] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:50:47] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:50:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:47] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:50:47] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:50:47] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:50:47] [INFO ] Added : 4 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:47] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:50:47] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:50:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:47] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:50:47] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:50:47] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:50:47] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:47] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:50:47] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:50:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:47] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:50:47] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:50:47] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:50:47] [INFO ] Added : 2 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:47] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:50:47] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:50:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:47] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:50:47] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:50:47] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 21 ms.
[2024-05-28 10:50:47] [INFO ] Added : 0 causal constraints over 0 iterations in 39 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:48] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:50:48] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:50:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:48] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:50:48] [INFO ] [Nat]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:50:48] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:50:48] [INFO ] Added : 52 causal constraints over 11 iterations in 143 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:48] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:50:48] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:50:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:48] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:50:48] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:50:48] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:50:48] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:48] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:50:48] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:50:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:48] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:50:48] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:50:48] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:50:48] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:48] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:50:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:49] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:50:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:50:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:50:49] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:50:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:49] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:50:49] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:50:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:49] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:50:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:50:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:50:49] [INFO ] Added : 3 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 10:50:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:49] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:50:49] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:50:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:50:49] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:50:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:50:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:50:49] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 38 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 :[4128, 3618, 3988, 5548, 4382, 4794, 6730, 5469, 6417, 3795, 7792, 49519, 35276, 5814, 6729]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:51:11] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:51:11] [INFO ] Invariant cache hit.
[2024-05-28 10:51:11] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-28 10:51:11] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:51:11] [INFO ] Invariant cache hit.
[2024-05-28 10:51:11] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:51:11] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 188 ms to find 0 implicit places.
[2024-05-28 10:51:12] [INFO ] Redundant transitions in 493 ms returned []
[2024-05-28 10:51:12] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:51:12] [INFO ] Invariant cache hit.
[2024-05-28 10:51:12] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 865 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:51:12] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5497 ms. (steps per millisecond=181 ) properties (out of 15) seen :57350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 973 ms. (steps per millisecond=1027 ) properties (out of 15) seen :2960
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1130 ms. (steps per millisecond=884 ) properties (out of 15) seen :3221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1106 ms. (steps per millisecond=904 ) properties (out of 15) seen :2488
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1114 ms. (steps per millisecond=897 ) properties (out of 15) seen :2781
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 931 ms. (steps per millisecond=1074 ) properties (out of 15) seen :2653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 893 ms. (steps per millisecond=1119 ) properties (out of 15) seen :3692
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=1288 ) properties (out of 15) seen :3882
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1042 ms. (steps per millisecond=959 ) properties (out of 15) seen :2735
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 794 ms. (steps per millisecond=1259 ) properties (out of 15) seen :3580
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 :5848
[2024-05-28 10:51:27] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:51:27] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:51:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:27] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:51:27] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:51:27] [INFO ] [Real]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:51:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:51:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:27] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:51:27] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:51:27] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:51:27] [INFO ] Added : 5 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:51:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:27] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:51:27] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:51:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:51:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:28] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:51:28] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:51:28] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:51:28] [INFO ] Added : 6 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:51:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:28] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:51:28] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:51:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:51:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:28] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:51:28] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:51:28] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:51:28] [INFO ] Added : 7 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:51:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:28] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:51:28] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:51:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:51:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:28] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:51:28] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:51:28] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:51:28] [INFO ] Added : 7 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 62 ms.
[2024-05-28 10:51:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:28] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:51:28] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:51:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:51:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:28] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:51:28] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:51:28] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:51:28] [INFO ] Added : 4 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:51:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:29] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:51:29] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:51:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:51:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:29] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:51:29] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:51:29] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:51:29] [INFO ] Added : 4 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:51:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:29] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:51:29] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:51:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:51:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:29] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:51:29] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:51:29] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:51:29] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:51:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:29] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:51:29] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:51:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:51:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:29] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:51:29] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:51:29] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:51:29] [INFO ] Added : 2 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:51:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:29] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:51:29] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:51:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:51:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:29] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:51:29] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:51:29] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 21 ms.
[2024-05-28 10:51:29] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:51:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:30] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:51:30] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:51:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:51:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:30] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:51:30] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:51:30] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:51:30] [INFO ] Added : 52 causal constraints over 11 iterations in 139 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:51:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:30] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:51:30] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:51:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:51:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:30] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:51:30] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:51:30] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:51:30] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:51:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:30] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:51:30] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:51:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:51:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:30] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:51:30] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:51:30] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:51:30] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:51:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:30] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:51:30] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:51:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:31] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:51:31] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:51:31] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:51:31] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:31] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:51:31] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:51:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:31] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:51:31] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:51:31] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:51:31] [INFO ] Added : 3 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 47 ms.
[2024-05-28 10:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:31] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:51:31] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:51:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:51:31] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:51:31] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:51:31] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:51:31] [INFO ] Added : 0 causal constraints over 0 iterations in 30 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 :[4145, 3627, 4009, 5629, 4399, 4807, 6755, 5481, 6430, 3804, 7818, 49533, 35301, 5863, 6754]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:51:53] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:51:53] [INFO ] Invariant cache hit.
[2024-05-28 10:51:53] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-28 10:51:53] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:51:53] [INFO ] Invariant cache hit.
[2024-05-28 10:51:53] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:51:53] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2024-05-28 10:51:54] [INFO ] Redundant transitions in 460 ms returned []
[2024-05-28 10:51:54] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:51:54] [INFO ] Invariant cache hit.
[2024-05-28 10:51:54] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 826 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:51:54] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5598 ms. (steps per millisecond=178 ) properties (out of 15) seen :57602
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 976 ms. (steps per millisecond=1024 ) properties (out of 15) seen :3863
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1130 ms. (steps per millisecond=884 ) properties (out of 15) seen :2226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1200 ms. (steps per millisecond=833 ) properties (out of 15) seen :2170
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1054 ms. (steps per millisecond=948 ) properties (out of 15) seen :3136
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 952 ms. (steps per millisecond=1050 ) properties (out of 15) seen :3535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1018 ms. (steps per millisecond=982 ) properties (out of 15) seen :3367
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 860 ms. (steps per millisecond=1162 ) properties (out of 15) seen :4168
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1017 ms. (steps per millisecond=983 ) properties (out of 15) seen :2826
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 15) seen :3973
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 :5848
[2024-05-28 10:52:09] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:52:09] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:52:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:09] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:52:09] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:52:09] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:52:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:09] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:52:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:09] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:52:09] [INFO ] Added : 5 causal constraints over 1 iterations in 50 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:52:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:10] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:52:10] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:10] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:52:10] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:10] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:52:10] [INFO ] Added : 6 causal constraints over 2 iterations in 57 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:52:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:10] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:52:10] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:10] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:52:10] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:10] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:52:10] [INFO ] Added : 7 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:52:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:10] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:52:10] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:10] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:52:10] [INFO ] [Nat]Added 147 Read/Feed constraints in 27 ms returned sat
[2024-05-28 10:52:10] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:52:10] [INFO ] Added : 7 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 58 ms.
[2024-05-28 10:52:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:10] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:52:11] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:11] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:52:11] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:11] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:52:11] [INFO ] Added : 4 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:11] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:52:11] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:52:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:11] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:52:11] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:52:11] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:52:11] [INFO ] Added : 4 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:11] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:52:11] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:52:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:11] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:52:11] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:52:11] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:52:11] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:11] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:52:11] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:11] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:52:11] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:11] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 21 ms.
[2024-05-28 10:52:11] [INFO ] Added : 2 causal constraints over 1 iterations in 48 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:52:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:12] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:52:12] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:12] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:52:12] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:12] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 23 ms.
[2024-05-28 10:52:12] [INFO ] Added : 0 causal constraints over 0 iterations in 39 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:52:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:12] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:52:12] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:12] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:52:12] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:12] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:52:12] [INFO ] Added : 52 causal constraints over 11 iterations in 145 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:52:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:12] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:52:12] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:12] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:52:12] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:12] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:52:12] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:52:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:12] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:52:12] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:13] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:52:13] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:13] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:52:13] [INFO ] Added : 0 causal constraints over 0 iterations in 41 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:13] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:52:13] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:13] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:52:13] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:13] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:52:13] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 47 ms.
[2024-05-28 10:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:13] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:52:13] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:13] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:52:13] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:13] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:52:13] [INFO ] Added : 3 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 47 ms.
[2024-05-28 10:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:13] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:52:13] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:13] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:52:13] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:13] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:52:13] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 41 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 :[4162, 3636, 4030, 5710, 4416, 4821, 6780, 5494, 6443, 3815, 7843, 49547, 35327, 5912, 6779]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:52:37] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:52:37] [INFO ] Invariant cache hit.
[2024-05-28 10:52:37] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-28 10:52:37] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:52:37] [INFO ] Invariant cache hit.
[2024-05-28 10:52:37] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:52:37] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2024-05-28 10:52:38] [INFO ] Redundant transitions in 478 ms returned []
[2024-05-28 10:52:38] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:52:38] [INFO ] Invariant cache hit.
[2024-05-28 10:52:38] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 833 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:52:38] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5757 ms. (steps per millisecond=173 ) properties (out of 15) seen :57836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1128 ms. (steps per millisecond=886 ) properties (out of 15) seen :3338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1111 ms. (steps per millisecond=900 ) properties (out of 15) seen :2992
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1240 ms. (steps per millisecond=806 ) properties (out of 15) seen :2177
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 :2477
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 :3228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1035 ms. (steps per millisecond=966 ) properties (out of 15) seen :3236
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 739 ms. (steps per millisecond=1353 ) properties (out of 15) seen :5155
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 937 ms. (steps per millisecond=1067 ) properties (out of 15) seen :3027
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 923 ms. (steps per millisecond=1083 ) properties (out of 15) seen :3393
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 :5848
[2024-05-28 10:52:54] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:52:54] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:52:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:54] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:52:54] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:52:54] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:54] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:52:54] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:54] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:52:54] [INFO ] Added : 5 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:52:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:54] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:52:54] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:54] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:52:54] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:54] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:52:55] [INFO ] Added : 6 causal constraints over 2 iterations in 54 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:55] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:52:55] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:55] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:52:55] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:55] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:52:55] [INFO ] Added : 7 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:55] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:52:55] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:55] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:52:55] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:55] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:52:55] [INFO ] Added : 7 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 62 ms.
[2024-05-28 10:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:55] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:52:55] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:52:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:55] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:52:55] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:55] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:52:55] [INFO ] Added : 4 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:56] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:52:56] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:52:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:56] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:52:56] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:52:56] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:52:56] [INFO ] Added : 4 causal constraints over 1 iterations in 37 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:52:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:56] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:52:56] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:56] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:52:56] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:52:56] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:52:56] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:52:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:56] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:52:56] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:52:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:56] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:52:56] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:56] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:52:56] [INFO ] Added : 2 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:52:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:56] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:52:56] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:56] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:52:56] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:52:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:52:57] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:57] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:52:57] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:57] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:52:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:52:57] [INFO ] Added : 52 causal constraints over 11 iterations in 139 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:57] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:52:57] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:57] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:52:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:52:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:52:57] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:57] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:52:57] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:52:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:57] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:52:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:52:57] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:58] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:52:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:58] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:52:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:52:58] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:58] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:52:58] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:58] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2024-05-28 10:52:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:52:58] [INFO ] Added : 3 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 47 ms.
[2024-05-28 10:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:58] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:52:58] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:52:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:52:58] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:52:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:52:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:52:58] [INFO ] Added : 0 causal constraints over 0 iterations in 29 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 :[4180, 3645, 4051, 5791, 4433, 4834, 6804, 5507, 6456, 3824, 7868, 49562, 35352, 5962, 6804]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:53:21] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:53:21] [INFO ] Invariant cache hit.
[2024-05-28 10:53:21] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-28 10:53:21] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:53:21] [INFO ] Invariant cache hit.
[2024-05-28 10:53:21] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:53:21] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
[2024-05-28 10:53:21] [INFO ] Redundant transitions in 420 ms returned []
[2024-05-28 10:53:21] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:53:21] [INFO ] Invariant cache hit.
[2024-05-28 10:53:22] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 878 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:53:22] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5531 ms. (steps per millisecond=180 ) properties (out of 15) seen :57415
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1070 ms. (steps per millisecond=934 ) properties (out of 15) seen :2839
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1149 ms. (steps per millisecond=870 ) properties (out of 15) seen :2311
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 :3346
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1133 ms. (steps per millisecond=882 ) properties (out of 15) seen :2765
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1001 ms. (steps per millisecond=999 ) properties (out of 15) seen :2789
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 982 ms. (steps per millisecond=1018 ) properties (out of 15) seen :4232
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 15) seen :4827
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 :5953
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 :2853
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 856 ms. (steps per millisecond=1168 ) properties (out of 15) seen :2932
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 :5848
[2024-05-28 10:53:37] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:53:37] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:53:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:37] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:53:37] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:53:37] [INFO ] [Real]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:53:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:37] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-28 10:53:37] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:53:37] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:53:37] [INFO ] Added : 5 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:53:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:37] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:53:37] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:53:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:37] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:53:37] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:53:37] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:53:37] [INFO ] Added : 6 causal constraints over 2 iterations in 42 ms. Result :sat
Minimization took 25 ms.
[2024-05-28 10:53:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:37] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:53:37] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:53:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:37] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:53:37] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:53:37] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:53:37] [INFO ] Added : 7 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:38] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:53:38] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:53:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:38] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:53:38] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:53:38] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:53:38] [INFO ] Added : 7 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 59 ms.
[2024-05-28 10:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:38] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:53:38] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:53:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:38] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:53:38] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:53:38] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:53:38] [INFO ] Added : 4 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:38] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:53:38] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:53:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:38] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:53:38] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:53:38] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:53:38] [INFO ] Added : 4 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:38] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:53:38] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:53:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:38] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:53:38] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:53:38] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:53:39] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:39] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:53:39] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:53:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:53:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:39] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:53:39] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:53:39] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:53:39] [INFO ] Added : 2 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:39] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:53:39] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:53:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:53:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:39] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:53:39] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:53:39] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:53:39] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:39] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:53:39] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:53:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:53:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:39] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:53:39] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:53:39] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:53:39] [INFO ] Added : 52 causal constraints over 11 iterations in 136 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:40] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:53:40] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:53:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:40] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:53:40] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:53:40] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:53:40] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:40] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:53:40] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:53:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:40] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:53:40] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:53:40] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 21 ms.
[2024-05-28 10:53:40] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:40] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:53:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:40] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:53:40] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:53:40] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:53:40] [INFO ] Added : 0 causal constraints over 0 iterations in 40 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:40] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:53:40] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:53:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:40] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:53:40] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:53:40] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:53:40] [INFO ] Added : 3 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 49 ms.
[2024-05-28 10:53:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:41] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:53:41] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:53:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:53:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:53:41] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:53:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:53:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:53:41] [INFO ] Added : 0 causal constraints over 0 iterations in 35 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 :[4198, 3653, 4072, 5872, 4450, 4847, 6830, 5520, 6470, 3833, 7893, 49576, 35378, 6011, 6829]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 16 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:54:04] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:54:04] [INFO ] Invariant cache hit.
[2024-05-28 10:54:04] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-28 10:54:04] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:54:04] [INFO ] Invariant cache hit.
[2024-05-28 10:54:04] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:54:04] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2024-05-28 10:54:04] [INFO ] Redundant transitions in 447 ms returned []
[2024-05-28 10:54:04] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:54:04] [INFO ] Invariant cache hit.
[2024-05-28 10:54:05] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 842 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:54:05] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5597 ms. (steps per millisecond=178 ) properties (out of 15) seen :57383
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1044 ms. (steps per millisecond=957 ) properties (out of 15) seen :3044
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1001 ms. (steps per millisecond=999 ) properties (out of 15) seen :3328
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1214 ms. (steps per millisecond=823 ) properties (out of 15) seen :2451
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1178 ms. (steps per millisecond=848 ) properties (out of 15) seen :2934
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1030 ms. (steps per millisecond=970 ) properties (out of 15) seen :3370
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 :2907
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 754 ms. (steps per millisecond=1326 ) properties (out of 15) seen :3774
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1061 ms. (steps per millisecond=942 ) properties (out of 15) seen :2769
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 760 ms. (steps per millisecond=1315 ) properties (out of 15) seen :3870
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 :5848
[2024-05-28 10:54:20] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:54:20] [INFO ] Computed 0 invariants in 5 ms
[2024-05-28 10:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:20] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:54:20] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:54:20] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:54:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:20] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:54:20] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:54:20] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:54:20] [INFO ] Added : 5 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:20] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:54:20] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:54:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:20] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:54:21] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:54:21] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:54:21] [INFO ] Added : 6 causal constraints over 2 iterations in 54 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:21] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:54:21] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:54:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:54:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:21] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:54:21] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:54:21] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:54:21] [INFO ] Added : 7 causal constraints over 2 iterations in 54 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:21] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:54:21] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:54:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:54:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:21] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:54:21] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:54:21] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:54:21] [INFO ] Added : 7 causal constraints over 2 iterations in 59 ms. Result :sat
Minimization took 59 ms.
[2024-05-28 10:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:21] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:54:21] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:54:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:54:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:21] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:54:21] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:54:21] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:54:21] [INFO ] Added : 4 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:21] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:54:22] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:54:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:22] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:54:22] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:54:22] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:54:22] [INFO ] Added : 4 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:22] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:54:22] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:54:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:22] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:54:22] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:54:22] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:22] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:54:22] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:54:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:22] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:54:22] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:54:22] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:54:22] [INFO ] Added : 2 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:22] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:54:22] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:54:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:22] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:54:22] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:54:22] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:23] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:54:23] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:54:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:23] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:54:23] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:54:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:54:23] [INFO ] Added : 52 causal constraints over 11 iterations in 131 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:23] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:54:23] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:54:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:23] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:54:23] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:54:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:23] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:54:23] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:54:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:23] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:54:23] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:54:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:23] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:54:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:23] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:54:23] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:54:23] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:54:24] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:24] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:54:24] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:54:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:54:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:24] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:54:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:54:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:54:24] [INFO ] Added : 3 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 47 ms.
[2024-05-28 10:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:24] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:54:24] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:54:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:54:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:54:24] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:54:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:54:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:54:24] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 40 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 :[4215, 3662, 4093, 5953, 4467, 4859, 6855, 5533, 6483, 3842, 7918, 49589, 35404, 6060, 6854]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:54:47] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:54:47] [INFO ] Invariant cache hit.
[2024-05-28 10:54:47] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-28 10:54:47] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:54:47] [INFO ] Invariant cache hit.
[2024-05-28 10:54:47] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:54:47] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2024-05-28 10:54:48] [INFO ] Redundant transitions in 494 ms returned []
[2024-05-28 10:54:48] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:54:48] [INFO ] Invariant cache hit.
[2024-05-28 10:54:48] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 871 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:54:48] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5614 ms. (steps per millisecond=178 ) properties (out of 15) seen :57592
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 921 ms. (steps per millisecond=1085 ) properties (out of 15) seen :4666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1084 ms. (steps per millisecond=922 ) properties (out of 15) seen :3607
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 :2648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1230 ms. (steps per millisecond=813 ) properties (out of 15) seen :2302
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 877 ms. (steps per millisecond=1140 ) properties (out of 15) seen :4272
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1020 ms. (steps per millisecond=980 ) properties (out of 15) seen :3406
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 850 ms. (steps per millisecond=1176 ) properties (out of 15) seen :3908
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1071 ms. (steps per millisecond=933 ) properties (out of 15) seen :3063
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1056 ms. (steps per millisecond=946 ) properties (out of 15) seen :3380
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 :5848
[2024-05-28 10:55:04] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:55:04] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:04] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:55:04] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:55:04] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:55:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:04] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:55:04] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:04] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:55:04] [INFO ] Added : 5 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:04] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:55:04] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:04] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:55:04] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:04] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:55:04] [INFO ] Added : 6 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:04] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:55:04] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:04] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:55:04] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:04] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:55:05] [INFO ] Added : 7 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:05] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2024-05-28 10:55:05] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:05] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:55:05] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:05] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:55:05] [INFO ] Added : 7 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 61 ms.
[2024-05-28 10:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:05] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:55:05] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:05] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:55:05] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:05] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:55:05] [INFO ] Added : 4 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:05] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:55:05] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:55:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:05] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:55:05] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:05] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:55:05] [INFO ] Added : 4 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:06] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:55:06] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:06] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:55:06] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:55:06] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:06] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:55:06] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:06] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:55:06] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:55:06] [INFO ] Added : 2 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:06] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:55:06] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:06] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:55:06] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:55:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:55:06] [INFO ] Added : 0 causal constraints over 0 iterations in 39 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:06] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:55:06] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:55:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:06] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:55:06] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:55:07] [INFO ] Added : 52 causal constraints over 11 iterations in 138 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:55:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:07] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:55:07] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:07] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:55:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:55:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:55:07] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:55:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:07] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:55:07] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:07] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:55:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:55:07] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:55:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:07] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:55:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:07] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:55:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:55:07] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:08] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:55:08] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:08] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:55:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 14 ms.
[2024-05-28 10:55:08] [INFO ] Added : 3 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 10:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:08] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:55:08] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:55:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:08] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:55:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:55:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:55:08] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 37 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 :[4558, 3671, 4114, 6033, 4485, 4872, 6881, 5546, 6495, 3851, 7943, 49603, 35430, 6109, 6880]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:55:31] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:55:31] [INFO ] Invariant cache hit.
[2024-05-28 10:55:31] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-28 10:55:31] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:55:31] [INFO ] Invariant cache hit.
[2024-05-28 10:55:31] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:55:32] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
[2024-05-28 10:55:32] [INFO ] Redundant transitions in 454 ms returned []
[2024-05-28 10:55:32] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:55:32] [INFO ] Invariant cache hit.
[2024-05-28 10:55:32] [INFO ] Dead Transitions using invariants and state equation in 166 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 885 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:55:32] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5617 ms. (steps per millisecond=178 ) properties (out of 15) seen :57627
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1197 ms. (steps per millisecond=835 ) properties (out of 15) seen :2335
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1040 ms. (steps per millisecond=961 ) properties (out of 15) seen :3341
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1122 ms. (steps per millisecond=891 ) properties (out of 15) seen :3139
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 :3439
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 962 ms. (steps per millisecond=1039 ) properties (out of 15) seen :3760
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1090 ms. (steps per millisecond=917 ) properties (out of 15) seen :2745
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 :5848
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 :4128
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1090 ms. (steps per millisecond=917 ) properties (out of 15) seen :2826
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 916 ms. (steps per millisecond=1091 ) properties (out of 15) seen :3899
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 :5848
[2024-05-28 10:55:48] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:55:48] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:55:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:48] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:55:48] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:55:48] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:55:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:48] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:55:48] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:48] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:55:48] [INFO ] Added : 5 causal constraints over 1 iterations in 50 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:55:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:48] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:55:48] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:48] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:55:48] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:48] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:55:48] [INFO ] Added : 6 causal constraints over 2 iterations in 62 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:55:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:49] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:55:49] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:49] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:55:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:55:49] [INFO ] Added : 7 causal constraints over 2 iterations in 60 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:55:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:49] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:55:49] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:49] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:55:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:55:49] [INFO ] Added : 7 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 61 ms.
[2024-05-28 10:55:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:49] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:55:49] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:49] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:55:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:55:49] [INFO ] Added : 4 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:55:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:49] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:55:49] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:50] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:55:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:55:50] [INFO ] Added : 4 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:55:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:50] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:55:50] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:50] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:55:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 22 ms.
[2024-05-28 10:55:50] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 41 ms.
[2024-05-28 10:55:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:50] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:55:50] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:50] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:55:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:55:50] [INFO ] Added : 2 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:55:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:50] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:55:50] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:50] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:55:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:55:50] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:55:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:50] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:55:51] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:51] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:55:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:55:51] [INFO ] Added : 52 causal constraints over 11 iterations in 139 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 10:55:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:51] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:55:51] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:51] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:55:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:55:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:55:51] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:55:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:51] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:55:51] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:51] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:55:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:55:51] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 42 ms.
[2024-05-28 10:55:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:51] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-28 10:55:51] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:51] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-28 10:55:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:52] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:55:52] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 47 ms.
[2024-05-28 10:55:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:52] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:55:52] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:55:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:52] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:55:52] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:52] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:55:52] [INFO ] Added : 3 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 10:55:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:52] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:55:52] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:55:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:55:52] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:55:52] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:55:52] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:55:52] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 37 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 :[4575, 3681, 4135, 6115, 4502, 4885, 6906, 5559, 6508, 3860, 7968, 49616, 35455, 6158, 6905]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:56:15] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:56:15] [INFO ] Invariant cache hit.
[2024-05-28 10:56:15] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-28 10:56:15] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:56:15] [INFO ] Invariant cache hit.
[2024-05-28 10:56:15] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:56:15] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
[2024-05-28 10:56:15] [INFO ] Redundant transitions in 429 ms returned []
[2024-05-28 10:56:15] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:56:15] [INFO ] Invariant cache hit.
[2024-05-28 10:56:16] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 805 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:56:16] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5655 ms. (steps per millisecond=176 ) properties (out of 15) seen :57411
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1068 ms. (steps per millisecond=936 ) properties (out of 15) seen :3723
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1042 ms. (steps per millisecond=959 ) properties (out of 15) seen :3565
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1065 ms. (steps per millisecond=938 ) properties (out of 15) seen :2963
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1230 ms. (steps per millisecond=813 ) properties (out of 15) seen :2505
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 :3355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 917 ms. (steps per millisecond=1090 ) properties (out of 15) seen :3265
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 771 ms. (steps per millisecond=1297 ) properties (out of 15) seen :4392
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 :5953
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 :3254
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 15) seen :4643
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 :5848
[2024-05-28 10:56:31] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:56:31] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:56:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:31] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:56:31] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:56:31] [INFO ] [Real]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:56:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:56:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:31] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:56:31] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:56:31] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:56:31] [INFO ] Added : 5 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:56:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:31] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:56:31] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:56:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:56:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:31] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:56:31] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:56:31] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:56:31] [INFO ] Added : 6 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:56:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:31] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:56:31] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:56:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:56:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:31] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:56:31] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:56:31] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:56:32] [INFO ] Added : 7 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:32] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:56:32] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:56:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:32] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 10:56:32] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:56:32] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:56:32] [INFO ] Added : 7 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 59 ms.
[2024-05-28 10:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:32] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:56:32] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:56:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:32] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:56:32] [INFO ] [Nat]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:56:32] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:56:32] [INFO ] Added : 4 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:32] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:56:32] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:56:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:32] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:56:32] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:56:32] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:56:32] [INFO ] Added : 4 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:32] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:56:33] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:56:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:33] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:56:33] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:56:33] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:56:33] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:33] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:56:33] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:56:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:33] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:56:33] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:56:33] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:56:33] [INFO ] Added : 2 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:33] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:56:33] [INFO ] [Real]Added 147 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:56:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:33] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:56:33] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:56:33] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:56:33] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:33] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:56:33] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:56:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:33] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:56:33] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:56:33] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:56:34] [INFO ] Added : 52 causal constraints over 11 iterations in 140 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:56:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:34] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:56:34] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:56:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:56:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:34] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2024-05-28 10:56:34] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:56:34] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:56:34] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:56:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:34] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:56:34] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:56:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:56:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:34] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:56:34] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:56:34] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:56:34] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:56:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:34] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:56:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:56:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:34] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:56:34] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:56:34] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:56:34] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:56:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:34] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:56:34] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:56:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:35] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:56:35] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:56:35] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:56:35] [INFO ] Added : 3 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 47 ms.
[2024-05-28 10:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:35] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:56:35] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:56:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:56:35] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:56:35] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:56:35] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:56:35] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 37 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 :[4592, 3691, 4156, 6196, 4519, 4899, 6931, 5572, 6520, 3868, 7994, 49629, 35480, 6207, 6930]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:56:58] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:56:58] [INFO ] Invariant cache hit.
[2024-05-28 10:56:58] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-28 10:56:58] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:56:58] [INFO ] Invariant cache hit.
[2024-05-28 10:56:58] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:56:58] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
[2024-05-28 10:56:58] [INFO ] Redundant transitions in 408 ms returned []
[2024-05-28 10:56:58] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:56:58] [INFO ] Invariant cache hit.
[2024-05-28 10:56:59] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 785 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:56:59] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000007 steps, including 2 resets, run finished after 5559 ms. (steps per millisecond=179 ) properties (out of 15) seen :57415
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1030 ms. (steps per millisecond=970 ) properties (out of 15) seen :3117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1176 ms. (steps per millisecond=850 ) properties (out of 15) seen :2371
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1159 ms. (steps per millisecond=862 ) properties (out of 15) seen :2447
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1160 ms. (steps per millisecond=862 ) properties (out of 15) seen :2758
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 817 ms. (steps per millisecond=1223 ) properties (out of 15) seen :3929
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 976 ms. (steps per millisecond=1024 ) properties (out of 15) seen :2970
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 15) seen :4180
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1080 ms. (steps per millisecond=925 ) properties (out of 15) seen :2849
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1035 ms. (steps per millisecond=966 ) properties (out of 15) seen :2832
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 :5848
[2024-05-28 10:57:14] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:57:14] [INFO ] Computed 0 invariants in 2 ms
[2024-05-28 10:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:14] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:57:14] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:57:14] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:57:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:14] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:57:14] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:14] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:57:14] [INFO ] Added : 5 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:14] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:57:14] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:14] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:57:14] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:14] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:57:14] [INFO ] Added : 6 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:14] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:57:14] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:15] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:57:15] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:57:15] [INFO ] Added : 7 causal constraints over 2 iterations in 54 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:15] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:57:15] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:15] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:57:15] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:57:15] [INFO ] Added : 7 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 65 ms.
[2024-05-28 10:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:15] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:57:15] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:15] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:57:15] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:57:15] [INFO ] Added : 4 causal constraints over 1 iterations in 48 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:15] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:57:15] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:57:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:15] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:57:15] [INFO ] [Nat]Added 147 Read/Feed constraints in 23 ms returned sat
[2024-05-28 10:57:15] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:57:15] [INFO ] Added : 4 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:16] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:57:16] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:16] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:57:16] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:16] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:57:16] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:16] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:57:16] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:16] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:57:16] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:16] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 20 ms.
[2024-05-28 10:57:16] [INFO ] Added : 2 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:16] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:57:16] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:57:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:16] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:57:16] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:57:16] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 14 ms.
[2024-05-28 10:57:16] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:16] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:57:16] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:16] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:57:16] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:16] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:57:17] [INFO ] Added : 52 causal constraints over 11 iterations in 133 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:57:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:17] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:57:17] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:17] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:57:17] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:57:17] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:57:17] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:57:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:17] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:57:17] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:17] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:57:17] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:17] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:57:17] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:57:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:17] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:57:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:17] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:57:17] [INFO ] [Nat]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:57:17] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:57:17] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:57:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:17] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:57:17] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:18] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:57:18] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:18] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:57:18] [INFO ] Added : 3 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 48 ms.
[2024-05-28 10:57:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:18] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:57:18] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:18] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:57:18] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:18] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:57:18] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 37 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 :[4609, 3701, 4177, 6277, 4536, 4914, 6957, 5585, 6533, 3876, 8021, 49643, 35506, 6255, 6955]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 16 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 20 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:57:40] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:57:40] [INFO ] Invariant cache hit.
[2024-05-28 10:57:40] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-28 10:57:40] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:57:40] [INFO ] Invariant cache hit.
[2024-05-28 10:57:40] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:57:40] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2024-05-28 10:57:41] [INFO ] Redundant transitions in 462 ms returned []
[2024-05-28 10:57:41] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:57:41] [INFO ] Invariant cache hit.
[2024-05-28 10:57:41] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 839 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:57:41] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5466 ms. (steps per millisecond=182 ) properties (out of 15) seen :57467
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1001 ms. (steps per millisecond=999 ) properties (out of 15) seen :2926
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 :2892
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1129 ms. (steps per millisecond=885 ) properties (out of 15) seen :2565
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1173 ms. (steps per millisecond=852 ) properties (out of 15) seen :2179
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 965 ms. (steps per millisecond=1036 ) properties (out of 15) seen :3578
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 908 ms. (steps per millisecond=1101 ) properties (out of 15) seen :3210
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 15) seen :4619
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 :5953
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 :2721
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 951 ms. (steps per millisecond=1051 ) properties (out of 15) seen :3438
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 :5848
[2024-05-28 10:57:56] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:57:56] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:56] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:57:56] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:57:56] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 10:57:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:56] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:57:56] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:56] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:57:56] [INFO ] Added : 5 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:57] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:57:57] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:57] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:57:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:57:57] [INFO ] Added : 6 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:57:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:57] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:57:57] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:57] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:57:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 19 ms.
[2024-05-28 10:57:57] [INFO ] Added : 7 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:57:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:57] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:57:57] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:57] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:57:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:57] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:57:57] [INFO ] Added : 7 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 60 ms.
[2024-05-28 10:57:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:57] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:57:57] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:57] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:57:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:57:58] [INFO ] Added : 4 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:58] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:57:58] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:58] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:57:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:57:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:57:58] [INFO ] Added : 4 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:58] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:57:58] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:58] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:57:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:57:58] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 40 ms.
[2024-05-28 10:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:58] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:57:58] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:58] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:57:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:58] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:57:58] [INFO ] Added : 2 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:58] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:57:58] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:59] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:57:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:57:59] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:57:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:59] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:57:59] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:59] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:57:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:57:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:57:59] [INFO ] Added : 52 causal constraints over 11 iterations in 132 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:57:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:59] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:57:59] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:57:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:59] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:57:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 16 ms returned sat
[2024-05-28 10:57:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:57:59] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:57:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:59] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:57:59] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:57:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:59] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:57:59] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:57:59] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:57:59] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:57:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:57:59] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:58:00] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:58:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:00] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:58:00] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:58:00] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:58:00] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:58:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:00] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:58:00] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:58:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:00] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:58:00] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:58:00] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:58:00] [INFO ] Added : 3 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 47 ms.
[2024-05-28 10:58:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:00] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:58:00] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:58:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:00] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:58:00] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:58:00] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:58:00] [INFO ] Added : 0 causal constraints over 0 iterations in 32 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 :[4626, 3710, 4198, 6358, 4552, 4927, 6982, 5599, 6547, 3885, 8047, 49658, 35531, 6304, 6980]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:58:24] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:58:24] [INFO ] Invariant cache hit.
[2024-05-28 10:58:24] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-28 10:58:24] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:58:24] [INFO ] Invariant cache hit.
[2024-05-28 10:58:25] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:58:25] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
[2024-05-28 10:58:25] [INFO ] Redundant transitions in 440 ms returned []
[2024-05-28 10:58:25] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:58:25] [INFO ] Invariant cache hit.
[2024-05-28 10:58:25] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 841 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:58:25] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5646 ms. (steps per millisecond=177 ) properties (out of 15) seen :57435
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1071 ms. (steps per millisecond=933 ) properties (out of 15) seen :3713
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1182 ms. (steps per millisecond=846 ) properties (out of 15) seen :2692
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1222 ms. (steps per millisecond=818 ) properties (out of 15) seen :2227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1123 ms. (steps per millisecond=890 ) properties (out of 15) seen :2707
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1031 ms. (steps per millisecond=969 ) properties (out of 15) seen :2721
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 781 ms. (steps per millisecond=1280 ) properties (out of 15) seen :3934
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 15) seen :4115
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 994 ms. (steps per millisecond=1006 ) properties (out of 15) seen :3024
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 818 ms. (steps per millisecond=1222 ) properties (out of 15) seen :3212
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 :5848
[2024-05-28 10:58:40] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:58:40] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:58:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:41] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:58:41] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:58:41] [INFO ] [Real]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 10:58:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:41] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2024-05-28 10:58:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:58:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:58:41] [INFO ] Added : 5 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 10:58:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:41] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:58:41] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:58:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:41] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:58:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:58:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:58:41] [INFO ] Added : 6 causal constraints over 2 iterations in 45 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:58:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:41] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:58:41] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:58:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:41] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:58:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:58:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:58:41] [INFO ] Added : 7 causal constraints over 2 iterations in 44 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:58:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:41] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:58:41] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:58:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:41] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:58:41] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:58:41] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:58:42] [INFO ] Added : 7 causal constraints over 2 iterations in 47 ms. Result :sat
Minimization took 58 ms.
[2024-05-28 10:58:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:42] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:58:42] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:58:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:42] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:58:42] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:58:42] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:58:42] [INFO ] Added : 4 causal constraints over 1 iterations in 37 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 10:58:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:42] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:58:42] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:58:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:42] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 10:58:42] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:58:42] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:58:42] [INFO ] Added : 4 causal constraints over 1 iterations in 37 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:58:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:42] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:58:42] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:58:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:42] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:58:42] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:58:42] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:58:42] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:58:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:42] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 10:58:43] [INFO ] [Real]Added 147 Read/Feed constraints in 30 ms returned sat
[2024-05-28 10:58:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:43] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:58:43] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:58:43] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:58:43] [INFO ] Added : 2 causal constraints over 1 iterations in 37 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:58:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:43] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:58:43] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:58:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:43] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:58:43] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:58:43] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:58:43] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:58:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:43] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:58:43] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:58:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:43] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:58:43] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:58:43] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:58:43] [INFO ] Added : 52 causal constraints over 11 iterations in 132 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:58:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:43] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:58:43] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:58:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:43] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:58:43] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:58:44] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:58:44] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 10:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:44] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:58:44] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:58:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:44] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:58:44] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:58:44] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:58:44] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:44] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:58:44] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:58:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:44] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:58:44] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:58:44] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:58:44] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 41 ms.
[2024-05-28 10:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:44] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:58:44] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:58:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:44] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:58:44] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:58:44] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:58:44] [INFO ] Added : 3 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 47 ms.
[2024-05-28 10:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:44] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:58:44] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:58:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:58:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:58:45] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:58:45] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:58:45] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:58:45] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 38 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 :[4642, 3719, 4220, 6438, 4569, 4940, 7007, 5612, 6560, 3893, 8072, 49672, 35557, 6353, 7005]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:59:07] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:59:07] [INFO ] Invariant cache hit.
[2024-05-28 10:59:07] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-28 10:59:07] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:59:07] [INFO ] Invariant cache hit.
[2024-05-28 10:59:07] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:59:07] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
[2024-05-28 10:59:08] [INFO ] Redundant transitions in 410 ms returned []
[2024-05-28 10:59:08] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:59:08] [INFO ] Invariant cache hit.
[2024-05-28 10:59:08] [INFO ] Dead Transitions using invariants and state equation in 236 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 922 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:59:08] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5459 ms. (steps per millisecond=183 ) properties (out of 15) seen :57403
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 978 ms. (steps per millisecond=1022 ) properties (out of 15) seen :3172
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1087 ms. (steps per millisecond=919 ) properties (out of 15) seen :3338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1087 ms. (steps per millisecond=919 ) properties (out of 15) seen :2750
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1151 ms. (steps per millisecond=868 ) properties (out of 15) seen :2335
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 940 ms. (steps per millisecond=1063 ) properties (out of 15) seen :3269
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 962 ms. (steps per millisecond=1039 ) properties (out of 15) seen :3862
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 850 ms. (steps per millisecond=1176 ) properties (out of 15) seen :3764
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1055 ms. (steps per millisecond=947 ) properties (out of 15) seen :2799
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 836 ms. (steps per millisecond=1196 ) properties (out of 15) seen :3513
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 :5848
[2024-05-28 10:59:23] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:59:23] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 10:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:23] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 10:59:23] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:59:23] [INFO ] [Real]Added 147 Read/Feed constraints in 22 ms returned sat
[2024-05-28 10:59:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:59:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:24] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 10:59:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:59:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:59:24] [INFO ] Added : 5 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:59:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:24] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:59:24] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:59:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:59:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:24] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:59:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:59:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:59:24] [INFO ] Added : 6 causal constraints over 2 iterations in 47 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 10:59:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:24] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:59:24] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:59:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:59:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:24] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:59:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:59:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:59:24] [INFO ] Added : 7 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:59:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:24] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:59:24] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:59:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:59:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:24] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:59:24] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:59:24] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:59:24] [INFO ] Added : 7 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 60 ms.
[2024-05-28 10:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:25] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:59:25] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:59:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:59:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:25] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:59:25] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:59:25] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:59:25] [INFO ] Added : 4 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 10:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:25] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:59:25] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:59:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:59:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:25] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:59:25] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:59:25] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:59:25] [INFO ] Added : 4 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:25] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:59:25] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:59:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:59:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:25] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:59:25] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:59:25] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:59:25] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:25] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:59:25] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:59:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:59:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:26] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:59:26] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:59:26] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:59:26] [INFO ] Added : 2 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 31 ms.
[2024-05-28 10:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:26] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:59:26] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:59:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:26] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:59:26] [INFO ] [Nat]Added 147 Read/Feed constraints in 16 ms returned sat
[2024-05-28 10:59:26] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 10:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 10:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:26] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:59:26] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:59:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:26] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:59:26] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:59:26] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:59:26] [INFO ] Added : 52 causal constraints over 11 iterations in 135 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 10:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:26] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:59:26] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:59:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:26] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:59:26] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:59:26] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 10:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:27] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:59:27] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:59:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:27] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:59:27] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:59:27] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 10:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 10:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:27] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:59:27] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:59:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:27] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:59:27] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 10:59:27] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 10:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 10:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:27] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:59:27] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:59:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:27] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:59:27] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:59:27] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:59:27] [INFO ] Added : 3 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 10:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:27] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:59:27] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:59:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 10:59:27] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:59:28] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 10:59:28] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 10:59:28] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 41 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 :[4659, 3728, 4241, 6519, 4586, 4953, 7032, 5625, 6573, 3901, 8097, 49685, 35583, 6402, 7031]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 10 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 10:59:50] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:59:50] [INFO ] Invariant cache hit.
[2024-05-28 10:59:50] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-28 10:59:50] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:59:50] [INFO ] Invariant cache hit.
[2024-05-28 10:59:50] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 10:59:50] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2024-05-28 10:59:50] [INFO ] Redundant transitions in 392 ms returned []
[2024-05-28 10:59:50] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 10:59:50] [INFO ] Invariant cache hit.
[2024-05-28 10:59:51] [INFO ] Dead Transitions using invariants and state equation in 191 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 799 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 10:59:51] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5470 ms. (steps per millisecond=182 ) properties (out of 15) seen :57467
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 920 ms. (steps per millisecond=1086 ) properties (out of 15) seen :3558
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 990 ms. (steps per millisecond=1010 ) properties (out of 15) seen :2869
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1072 ms. (steps per millisecond=932 ) properties (out of 15) seen :2819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1131 ms. (steps per millisecond=884 ) properties (out of 15) seen :2632
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1107 ms. (steps per millisecond=903 ) properties (out of 15) seen :2832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 941 ms. (steps per millisecond=1062 ) properties (out of 15) seen :4175
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 15) seen :5106
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 983 ms. (steps per millisecond=1017 ) properties (out of 15) seen :3367
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 847 ms. (steps per millisecond=1180 ) properties (out of 15) seen :3242
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 :5848
[2024-05-28 11:00:06] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 11:00:06] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 11:00:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:06] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 11:00:06] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 11:00:06] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 11:00:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:06] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 11:00:06] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:00:06] [INFO ] Added : 5 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 11:00:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:06] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 11:00:06] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:06] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:06] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:00:06] [INFO ] Added : 6 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 11:00:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:06] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 11:00:06] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:06] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 11:00:06] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:06] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 11:00:06] [INFO ] Added : 7 causal constraints over 2 iterations in 46 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 11:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:07] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-28 11:00:07] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:07] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 11:00:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 11:00:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 11:00:07] [INFO ] Added : 7 causal constraints over 2 iterations in 48 ms. Result :sat
Minimization took 58 ms.
[2024-05-28 11:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:07] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:07] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:07] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 11:00:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 11:00:07] [INFO ] Added : 4 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 32 ms.
[2024-05-28 11:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:07] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:07] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:07] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:07] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:07] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:00:07] [INFO ] Added : 4 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 11:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:07] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:07] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:07] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:00:08] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 45 ms.
[2024-05-28 11:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:08] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 11:00:08] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:08] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-05-28 11:00:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 25 ms.
[2024-05-28 11:00:08] [INFO ] Added : 2 causal constraints over 1 iterations in 52 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 11:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:08] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 11:00:08] [INFO ] [Real]Added 147 Read/Feed constraints in 27 ms returned sat
[2024-05-28 11:00:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:08] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 11:00:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:00:08] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 11:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:08] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:08] [INFO ] [Real]Added 147 Read/Feed constraints in 44 ms returned sat
[2024-05-28 11:00:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:08] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:08] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 11:00:08] [INFO ] Added : 52 causal constraints over 11 iterations in 128 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 11:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:09] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 11:00:09] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:09] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 11:00:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:09] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:00:09] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 11:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:09] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 11:00:09] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:09] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-05-28 11:00:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:09] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 11:00:09] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 28 ms.
[2024-05-28 11:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:09] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 11:00:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:09] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-05-28 11:00:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 16 ms returned sat
[2024-05-28 11:00:09] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 14 ms.
[2024-05-28 11:00:09] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 39 ms.
[2024-05-28 11:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:09] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-28 11:00:09] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:09] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-05-28 11:00:09] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:10] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 11:00:10] [INFO ] Added : 3 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 11:00:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:10] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:10] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:10] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:10] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:10] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:00:10] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 36 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 :[4676, 3737, 4263, 6600, 4603, 4965, 7057, 5638, 6586, 3910, 8122, 49700, 35608, 6450, 7055]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 11:00:32] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 11:00:32] [INFO ] Invariant cache hit.
[2024-05-28 11:00:32] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-28 11:00:32] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 11:00:32] [INFO ] Invariant cache hit.
[2024-05-28 11:00:33] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 11:00:33] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
[2024-05-28 11:00:33] [INFO ] Redundant transitions in 435 ms returned []
[2024-05-28 11:00:33] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 11:00:33] [INFO ] Invariant cache hit.
[2024-05-28 11:00:33] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 863 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 11:00:33] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5485 ms. (steps per millisecond=182 ) properties (out of 15) seen :57281
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 908 ms. (steps per millisecond=1101 ) properties (out of 15) seen :2940
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 :2741
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1162 ms. (steps per millisecond=860 ) properties (out of 15) seen :1932
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1173 ms. (steps per millisecond=852 ) properties (out of 15) seen :2361
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 796 ms. (steps per millisecond=1256 ) properties (out of 15) seen :4991
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1130 ms. (steps per millisecond=884 ) properties (out of 15) seen :2481
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 867 ms. (steps per millisecond=1153 ) properties (out of 15) seen :3927
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1010 ms. (steps per millisecond=990 ) properties (out of 15) seen :2394
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 15) seen :3545
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 :5848
[2024-05-28 11:00:48] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 11:00:48] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 11:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:48] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 11:00:48] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 11:00:48] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 11:00:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:49] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-28 11:00:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 11:00:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:00:49] [INFO ] Added : 5 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 11:00:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:49] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 11:00:49] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:49] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-28 11:00:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 20 ms returned sat
[2024-05-28 11:00:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 18 ms.
[2024-05-28 11:00:49] [INFO ] Added : 6 causal constraints over 2 iterations in 55 ms. Result :sat
Minimization took 27 ms.
[2024-05-28 11:00:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:49] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 11:00:49] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 11:00:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:49] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-28 11:00:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 24 ms returned sat
[2024-05-28 11:00:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 11:00:49] [INFO ] Added : 7 causal constraints over 2 iterations in 50 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 11:00:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:49] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 11:00:49] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:49] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 11:00:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 11:00:49] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:00:49] [INFO ] Added : 7 causal constraints over 2 iterations in 45 ms. Result :sat
Minimization took 57 ms.
[2024-05-28 11:00:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:50] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 11:00:50] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 11:00:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:50] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 11:00:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:00:50] [INFO ] Added : 4 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 11:00:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:50] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:50] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:50] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 11:00:50] [INFO ] Added : 4 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 30 ms.
[2024-05-28 11:00:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:50] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:50] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:50] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 11:00:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 11:00:50] [INFO ] Added : 0 causal constraints over 0 iterations in 28 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 11:00:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:50] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:50] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:50] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-05-28 11:00:50] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:50] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:00:51] [INFO ] Added : 2 causal constraints over 1 iterations in 37 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 11:00:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:51] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:51] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:51] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 11:00:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 11:00:51] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 11:00:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:51] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 11:00:51] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:51] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-05-28 11:00:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 11:00:51] [INFO ] Added : 52 causal constraints over 11 iterations in 135 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 11:00:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:51] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2024-05-28 11:00:51] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:51] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:51] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:00:51] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 38 ms.
[2024-05-28 11:00:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:51] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 11:00:52] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:52] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:52] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:52] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:00:52] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 11:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:52] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:52] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 11:00:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:52] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:52] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:00:52] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 11:00:52] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 37 ms.
[2024-05-28 11:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:52] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:00:52] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:52] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 11:00:52] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:52] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:00:52] [INFO ] Added : 3 causal constraints over 1 iterations in 37 ms. Result :sat
Minimization took 46 ms.
[2024-05-28 11:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:52] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 11:00:52] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:00:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:00:52] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 11:00:52] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 11:00:52] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:00:52] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 37 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 :[4693, 3746, 4284, 6681, 4936, 4979, 7083, 5652, 6599, 3919, 8147, 49714, 35633, 6499, 7080]
Support contains 15 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 98/98 places, 582/582 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 582/582 transitions.
Applied a total of 0 rules in 11 ms. Remains 98 /98 variables (removed 0) and now considering 582/582 (removed 0) transitions.
[2024-05-28 11:01:15] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 11:01:15] [INFO ] Invariant cache hit.
[2024-05-28 11:01:15] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-28 11:01:15] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 11:01:15] [INFO ] Invariant cache hit.
[2024-05-28 11:01:15] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 11:01:15] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
[2024-05-28 11:01:16] [INFO ] Redundant transitions in 408 ms returned []
[2024-05-28 11:01:16] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
[2024-05-28 11:01:16] [INFO ] Invariant cache hit.
[2024-05-28 11:01:16] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 807 ms. Remains : 98/98 places, 582/582 transitions.
Normalized transition count is 189 out of 582 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 11:01:16] [INFO ] Computed 0 invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 5505 ms. (steps per millisecond=181 ) properties (out of 15) seen :57400
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 876 ms. (steps per millisecond=1141 ) properties (out of 15) seen :3196
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1109 ms. (steps per millisecond=901 ) properties (out of 15) seen :2585
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1179 ms. (steps per millisecond=848 ) properties (out of 15) seen :2428
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1070 ms. (steps per millisecond=934 ) properties (out of 15) seen :2826
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 954 ms. (steps per millisecond=1048 ) properties (out of 15) seen :3684
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 932 ms. (steps per millisecond=1072 ) properties (out of 15) seen :3838
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 :5848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 15) seen :4398
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 :5953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 869 ms. (steps per millisecond=1150 ) properties (out of 15) seen :3524
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 :5953
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 :5953
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 :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 815 ms. (steps per millisecond=1226 ) properties (out of 15) seen :4289
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 :5848
[2024-05-28 11:01:30] [INFO ] Flow matrix only has 203 transitions (discarded 379 similar events)
Normalized transition count is 189 out of 203 initially.
// Phase 1: matrix 189 rows 98 cols
[2024-05-28 11:01:30] [INFO ] Computed 0 invariants in 5 ms
[2024-05-28 11:01:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:01:30] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 11:01:31] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-28 11:01:31] [INFO ] [Real]Added 147 Read/Feed constraints in 21 ms returned sat
[2024-05-28 11:01:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:01:31] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-05-28 11:01:31] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:01:31] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 11:01:31] [INFO ] Added : 5 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 33 ms.
[2024-05-28 11:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:01:31] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 11:01:31] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:01:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:01:31] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-05-28 11:01:31] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:01:31] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:01:31] [INFO ] Added : 6 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 11:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:01:31] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 11:01:31] [INFO ] [Real]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:01:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:01:31] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2024-05-28 11:01:31] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:01:31] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 15 ms.
[2024-05-28 11:01:31] [INFO ] Added : 7 causal constraints over 2 iterations in 47 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 11:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:01:31] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-28 11:01:31] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:01:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:01:31] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 11:01:31] [INFO ] [Nat]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 11:01:31] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 11:01:32] [INFO ] Added : 7 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 59 ms.
[2024-05-28 11:01:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:01:32] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 11:01:32] [INFO ] [Real]Added 147 Read/Feed constraints in 19 ms returned sat
[2024-05-28 11:01:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:01:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:01:32] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 11:01:32] [INFO ] [Nat]Added 147 Read/Feed constraints in 18 ms returned sat
[2024-05-28 11:01:32] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 17 ms.
[2024-05-28 11:01:32] [INFO ] Added : 4 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 35 ms.
[2024-05-28 11:01:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 11:01:32] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 11:01:32] [INFO ] [Real]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:01:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:01:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 11:01:32] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2024-05-28 11:01:32] [INFO ] [Nat]Added 147 Read/Feed constraints in 17 ms returned sat
[2024-05-28 11:01:32] [INFO ] Computed and/alt/rep : 83/211/74 causal constraints (skipped 74 transitions) in 16 ms.
[2024-05-28 11:01:32] [INFO ] Added : 4 causal constraints over 1 iterations in 37 ms. Result :sat

========== file over 1MB has been truncated ======
retrieve it from the run archives if needed