Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r357-smll-167891806400405.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SemanticWebServices-PT-S128P15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891806400405
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-rw-r--r-- 1 mcc users 6.7K Feb 26 10:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 10:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 10:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 10:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 10:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 191K Feb 26 10:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 10:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 26 10:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 227K Mar 5 18:23 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-S128P15-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679198198932

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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P15
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-19 03:56:41] [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]
[2023-03-19 03:56:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 03:56:41] [INFO ] Load time of PNML (sax parser for PT used): 161 ms
[2023-03-19 03:56:41] [INFO ] Transformed 188 places.
[2023-03-19 03:56:41] [INFO ] Transformed 416 transitions.
[2023-03-19 03:56:41] [INFO ] Parsed PT model containing 188 places and 416 transitions and 1593 arcs in 415 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 220 transitions
Reduce redundant transitions removed 220 transitions.
Normalized transition count is 185 out of 194 initially.
// Phase 1: matrix 185 rows 186 cols
[2023-03-19 03:56:41] [INFO ] Computed 37 place invariants in 34 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 16) seen :700
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :9
FORMULA SemanticWebServices-PT-S128P15-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 15) seen :36
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 15) seen :8
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 :31
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 :31
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 :31
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 :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 15) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 15) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 15) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 15) seen :5
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 :40
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 15) seen :11
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 :23
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 15) seen :7
[2023-03-19 03:56:42] [INFO ] Flow matrix only has 185 transitions (discarded 9 similar events)
// Phase 1: matrix 185 rows 186 cols
[2023-03-19 03:56:42] [INFO ] Computed 37 place invariants in 8 ms
[2023-03-19 03:56:42] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-19 03:56:42] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 12 ms returned sat
[2023-03-19 03:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:42] [INFO ] [Real]Absence check using state equation in 117 ms returned sat
[2023-03-19 03:56:42] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-19 03:56:42] [INFO ] [Real]Added 72 Read/Feed constraints in 15 ms returned sat
[2023-03-19 03:56:42] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 27 ms.
[2023-03-19 03:56:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 03:56:42] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 11 ms returned sat
[2023-03-19 03:56:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:42] [INFO ] [Nat]Absence check using state equation in 102 ms returned sat
[2023-03-19 03:56:43] [INFO ] [Nat]Added 72 Read/Feed constraints in 20 ms returned sat
[2023-03-19 03:56:43] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 23 ms.
[2023-03-19 03:56:43] [INFO ] Added : 7 causal constraints over 2 iterations in 85 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 03:56:43] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 03:56:43] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 11 ms returned sat
[2023-03-19 03:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:43] [INFO ] [Real]Absence check using state equation in 93 ms returned sat
[2023-03-19 03:56:43] [INFO ] [Real]Added 72 Read/Feed constraints in 10 ms returned sat
[2023-03-19 03:56:43] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-19 03:56:43] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 14 ms.
[2023-03-19 03:56:43] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 03:56:43] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2023-03-19 03:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:43] [INFO ] [Real]Absence check using state equation in 93 ms returned sat
[2023-03-19 03:56:43] [INFO ] [Real]Added 72 Read/Feed constraints in 12 ms returned sat
[2023-03-19 03:56:43] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-19 03:56:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 03:56:43] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 8 ms returned sat
[2023-03-19 03:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:43] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-19 03:56:43] [INFO ] [Nat]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-19 03:56:43] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-19 03:56:43] [INFO ] Added : 5 causal constraints over 1 iterations in 53 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 03:56:43] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 03:56:43] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 7 ms returned sat
[2023-03-19 03:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:44] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2023-03-19 03:56:44] [INFO ] [Real]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-19 03:56:44] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-19 03:56:44] [INFO ] Added : 0 causal constraints over 0 iterations in 38 ms. Result :sat
Minimization took 13 ms.
[2023-03-19 03:56:44] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-19 03:56:44] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 8 ms returned sat
[2023-03-19 03:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:44] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2023-03-19 03:56:44] [INFO ] [Real]Added 72 Read/Feed constraints in 8 ms returned sat
[2023-03-19 03:56:44] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-19 03:56:44] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 14 ms.
[2023-03-19 03:56:44] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 03:56:44] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2023-03-19 03:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:44] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 03:56:44] [INFO ] [Real]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-19 03:56:44] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-19 03:56:44] [INFO ] Added : 0 causal constraints over 0 iterations in 38 ms. Result :sat
Minimization took 15 ms.
[2023-03-19 03:56:44] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 03:56:44] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 8 ms returned sat
[2023-03-19 03:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:44] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 03:56:44] [INFO ] [Real]Added 72 Read/Feed constraints in 8 ms returned sat
[2023-03-19 03:56:44] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-19 03:56:44] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 13 ms.
[2023-03-19 03:56:44] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 03:56:44] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 6 ms returned sat
[2023-03-19 03:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:45] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2023-03-19 03:56:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 03:56:45] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 8 ms returned sat
[2023-03-19 03:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:45] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 03:56:45] [INFO ] [Nat]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-19 03:56:45] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-19 03:56:45] [INFO ] Added : 7 causal constraints over 2 iterations in 65 ms. Result :sat
Minimization took 13 ms.
[2023-03-19 03:56:45] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 03:56:45] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2023-03-19 03:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:45] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-19 03:56:45] [INFO ] [Real]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-19 03:56:45] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-19 03:56:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 03:56:45] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 8 ms returned sat
[2023-03-19 03:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:45] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 03:56:45] [INFO ] [Nat]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-19 03:56:45] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-19 03:56:45] [INFO ] Added : 3 causal constraints over 1 iterations in 54 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 03:56:45] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 03:56:45] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 6 ms returned sat
[2023-03-19 03:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:45] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2023-03-19 03:56:45] [INFO ] [Real]Added 72 Read/Feed constraints in 10 ms returned sat
[2023-03-19 03:56:45] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-19 03:56:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 03:56:45] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 8 ms returned sat
[2023-03-19 03:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:46] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2023-03-19 03:56:46] [INFO ] [Nat]Added 72 Read/Feed constraints in 20 ms returned sat
[2023-03-19 03:56:46] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-19 03:56:46] [INFO ] Added : 5 causal constraints over 1 iterations in 49 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 03:56:46] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 03:56:46] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 6 ms returned sat
[2023-03-19 03:56:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:46] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2023-03-19 03:56:46] [INFO ] [Real]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-19 03:56:46] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-19 03:56:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:46] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 03:56:46] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 6 ms returned sat
[2023-03-19 03:56:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:46] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2023-03-19 03:56:46] [INFO ] [Nat]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-19 03:56:46] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-19 03:56:46] [INFO ] Added : 5 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 11 ms.
[2023-03-19 03:56:46] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 03:56:46] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 8 ms returned sat
[2023-03-19 03:56:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:46] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2023-03-19 03:56:46] [INFO ] [Real]Added 72 Read/Feed constraints in 8 ms returned sat
[2023-03-19 03:56:46] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-19 03:56:46] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Minimization took 14 ms.
[2023-03-19 03:56:46] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 03:56:46] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 8 ms returned sat
[2023-03-19 03:56:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:46] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 03:56:46] [INFO ] [Real]Added 72 Read/Feed constraints in 7 ms returned sat
[2023-03-19 03:56:46] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-19 03:56:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 03:56:47] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 8 ms returned sat
[2023-03-19 03:56:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:47] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2023-03-19 03:56:47] [INFO ] [Nat]Added 72 Read/Feed constraints in 8 ms returned sat
[2023-03-19 03:56:47] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-19 03:56:47] [INFO ] Added : 3 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 03:56:47] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 03:56:47] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 8 ms returned sat
[2023-03-19 03:56:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:47] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2023-03-19 03:56:47] [INFO ] [Real]Added 72 Read/Feed constraints in 8 ms returned sat
[2023-03-19 03:56:47] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-19 03:56:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 03:56:47] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2023-03-19 03:56:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:47] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2023-03-19 03:56:47] [INFO ] [Nat]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-19 03:56:47] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-19 03:56:47] [INFO ] Added : 2 causal constraints over 1 iterations in 52 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 03:56:47] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 03:56:47] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 8 ms returned sat
[2023-03-19 03:56:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:47] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2023-03-19 03:56:47] [INFO ] [Real]Added 72 Read/Feed constraints in 8 ms returned sat
[2023-03-19 03:56:47] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-19 03:56:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 03:56:47] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 10 ms returned sat
[2023-03-19 03:56:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:47] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2023-03-19 03:56:47] [INFO ] [Nat]Added 72 Read/Feed constraints in 8 ms returned sat
[2023-03-19 03:56:47] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 11 ms.
[2023-03-19 03:56:48] [INFO ] Added : 6 causal constraints over 2 iterations in 54 ms. Result :sat
Minimization took 12 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 :[26, 220, 19, 37, 76, 31, 48, 0, 26, 21, 13, 140, 22, 13, 19]
Support contains 15 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 194/194 transitions.
Graph (complete) has 290 edges and 186 vertex of which 53 are kept as prefixes of interest. Removing 133 places using SCC suffix rule.2 ms
Discarding 133 places :
Also discarding 47 output transitions
Drop transitions removed 47 transitions
Ensure Unique test removed 14 places
Drop transitions removed 100 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 108 transitions.
Iterating post reduction 0 with 122 rules applied. Total rules applied 123 place count 39 transition count 39
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 124 place count 38 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 125 place count 37 transition count 38
Applied a total of 125 rules in 26 ms. Remains 37 /186 variables (removed 149) and now considering 38/194 (removed 156) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 37/186 places, 38/194 transitions.
// Phase 1: matrix 38 rows 37 cols
[2023-03-19 03:56:48] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2598 ms. (steps per millisecond=384 ) properties (out of 15) seen :150698
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 :9038
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :33524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 15) seen :16686
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 :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :22223
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 :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 15) seen :13995
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 15) seen :16710
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 :15938
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 15) seen :12881
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 15) seen :33517
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 15) seen :17587
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 15) seen :11548
[2023-03-19 03:56:56] [INFO ] Invariant cache hit.
[2023-03-19 03:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:56:56] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:56:56] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:56:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:56:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:56] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:56:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:56] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:56:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:56] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:56:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:56:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:56] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:56:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:56:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:56] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 03:56:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:56:56] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:56:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:56] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 03:56:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:56] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 03:56:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:56:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:56] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:56] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 03:56:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:56] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:56:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:56] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:56] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 03:56:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:56] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:56:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:56] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:56:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:56:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:56:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:57] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:56:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:56:57] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:56:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:56:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:56:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:57] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:56:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:57] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 03:56:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:56:57] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:56:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:56:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:56:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:56:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:56:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:56:57] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:56:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:56:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:56:57] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 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 :[8933, 22223, 16659, 22223, 22223, 22223, 22223, 13871, 16661, 15864, 12791, 22223, 17535, 20834, 11469]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 38/38 transitions.
Applied a total of 0 rules in 5 ms. Remains 37 /37 variables (removed 0) and now considering 38/38 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 37/37 places, 38/38 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 38/38 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 38/38 (removed 0) transitions.
[2023-03-19 03:57:07] [INFO ] Invariant cache hit.
[2023-03-19 03:57:07] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 03:57:07] [INFO ] Invariant cache hit.
[2023-03-19 03:57:07] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:57:07] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-19 03:57:07] [INFO ] Redundant transitions in 12 ms returned [10]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 37 rows 37 cols
[2023-03-19 03:57:07] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 03:57:07] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 37/37 places, 37/38 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 122 ms. Remains : 37/37 places, 37/38 transitions.
[2023-03-19 03:57:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2452 ms. (steps per millisecond=407 ) properties (out of 15) seen :136428
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 15) seen :10785
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 15) seen :11903
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 15) seen :9004
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 15) seen :20839
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 :10169
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 15) seen :12365
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=2724 ) properties (out of 15) seen :22248
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
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 :10436
[2023-03-19 03:57:15] [INFO ] Invariant cache hit.
[2023-03-19 03:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:57:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:57:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:57:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:15] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:15] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:15] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:15] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 03:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:57:15] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:57:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 03:57:15] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:57:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:57:15] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:57:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:57:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 03:57:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:57:16] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 03:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:16] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 03:57:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:16] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 03:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:57:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:16] [INFO ] Added : 3 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:57:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:57:16] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 03:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:57:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:16] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:16] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:57:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:57:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:16] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:57:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:57:16] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 03:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:57:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:57:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:57:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:57:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:57:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:57:16] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 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 :[10710, 23810, 16661, 23810, 23810, 23810, 23810, 13873, 20832, 15867, 12793, 23810, 22222, 22223, 11472]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 03:57:27] [INFO ] Invariant cache hit.
[2023-03-19 03:57:27] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 03:57:27] [INFO ] Invariant cache hit.
[2023-03-19 03:57:27] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:57:27] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 03:57:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 03:57:27] [INFO ] Invariant cache hit.
[2023-03-19 03:57:27] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 03:57:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2443 ms. (steps per millisecond=409 ) properties (out of 15) seen :136434
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 :9776
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 :23810
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 :13378
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 15) seen :9540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 15) seen :19611
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 15) seen :13911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 15) seen :12016
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 15) seen :22233
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 15) seen :14519
[2023-03-19 03:57:35] [INFO ] Invariant cache hit.
[2023-03-19 03:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:35] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:57:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:57:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:57:35] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:35] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:57:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:57:35] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:57:35] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:57:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:35] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:57:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:35] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:57:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:35] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:35] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 03:57:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:57:35] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:57:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:57:35] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:57:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:35] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:35] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 03:57:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:35] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:35] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 03:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:35] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:57:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:57:35] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:36] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:36] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:57:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:36] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:57:36] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:57:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:57:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:57:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:36] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:36] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:36] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:57:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:36] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:36] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 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 :[10712, 23812, 16664, 23812, 23812, 23813, 23813, 13875, 20835, 15869, 12795, 23812, 22224, 22225, 14448]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 03:57:47] [INFO ] Invariant cache hit.
[2023-03-19 03:57:47] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 03:57:47] [INFO ] Invariant cache hit.
[2023-03-19 03:57:47] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:57:47] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-19 03:57:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 03:57:47] [INFO ] Invariant cache hit.
[2023-03-19 03:57:47] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 03:57:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2428 ms. (steps per millisecond=411 ) properties (out of 15) seen :136461
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 15) seen :10777
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 723 ms. (steps per millisecond=1383 ) properties (out of 15) seen :13914
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4651 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 15) seen :23810
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 :9523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 15) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 15) seen :15898
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 15) seen :14524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 15) seen :19609
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 15) seen :11134
[2023-03-19 03:57:55] [INFO ] Invariant cache hit.
[2023-03-19 03:57:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:57:55] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:57:55] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:57:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:57:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:55] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:57:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:57:55] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 03:57:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 03:57:55] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:57:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:55] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:57:55] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:55] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:57:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:57:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:55] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:56] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:57:56] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:57:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:57:56] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:56] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:57:56] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:57:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:57:56] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:56] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:57:56] [INFO ] [Real]Added 24 Read/Feed constraints in 9 ms returned sat
[2023-03-19 03:57:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-19 03:57:56] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:56] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:57:56] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:57:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:57:56] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:56] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:57:56] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:57:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:57:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:56] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:57:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:57:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:57:56] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 03:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:56] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 03:57:56] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:57:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:57:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:56] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:57:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:57:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:57:56] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:56] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:57:56] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:57:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:57:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:56] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 03:57:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:57:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:57:56] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:56] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 03:57:56] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:57:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 03:57:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:57] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 03:57:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:57:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:57:57] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:57:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:57] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:57:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:57:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:57:57] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 03:57:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:57] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:57:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:57:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:57:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:57] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 03:57:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:57:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:57:57] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:57:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:57] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:57:57] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:57:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:57:57] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:57:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:57] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:57:57] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:57:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:57:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:57:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:57:57] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 03:57:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:57:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:57:57] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[10715, 23814, 16666, 23814, 23814, 23815, 23815, 13878, 20837, 15872, 14474, 23815, 22226, 22227, 14450]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 03:58:09] [INFO ] Invariant cache hit.
[2023-03-19 03:58:09] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 03:58:09] [INFO ] Invariant cache hit.
[2023-03-19 03:58:09] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:58:09] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-19 03:58:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 03:58:09] [INFO ] Invariant cache hit.
[2023-03-19 03:58:09] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 03:58:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2679 ms. (steps per millisecond=373 ) properties (out of 15) seen :136151
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 :12863
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 15) seen :12364
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 :23810
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 :23810
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 :23810
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 :23810
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 :9505
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 15) seen :19611
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 15) seen :11596
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 562 ms. (steps per millisecond=1779 ) properties (out of 15) seen :14554
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 379 ms. (steps per millisecond=2638 ) properties (out of 15) seen :20914
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 :22223
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 :15181
[2023-03-19 03:58:17] [INFO ] Invariant cache hit.
[2023-03-19 03:58:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:58:17] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:58:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:58:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:58:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:17] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:58:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:58:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:58:17] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:58:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:17] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:58:17] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:58:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:58:17] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:58:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:58:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:58:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:58:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:17] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:58:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:58:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:58:17] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:58:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:17] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 03:58:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:58:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:58:17] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:58:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:17] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 03:58:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:58:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:58:17] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:58:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:17] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:58:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:58:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:58:17] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:58:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:17] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:58:17] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:58:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:58:17] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 03:58:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:17] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:58:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:17] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 03:58:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:58:17] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:58:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:17] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 03:58:17] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:58:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:58:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:17] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:58:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:58:17] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 03:58:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:17] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 03:58:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:18] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 03:58:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:58:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:58:18] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:18] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:58:18] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:18] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:58:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:18] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:18] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:58:18] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:58:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:58:18] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 03:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:18] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 03:58:18] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:58:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:18] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:58:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:58:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:18] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:18] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:58:18] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:18] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:18] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:58:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:58:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 03:58:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:18] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:58:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:18] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 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 :[12801, 23817, 16668, 23816, 23816, 23817, 23817, 13880, 20838, 15875, 14476, 23818, 22228, 22229, 15135]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 03:58:30] [INFO ] Invariant cache hit.
[2023-03-19 03:58:30] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 03:58:30] [INFO ] Invariant cache hit.
[2023-03-19 03:58:30] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:58:30] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-19 03:58:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 03:58:30] [INFO ] Invariant cache hit.
[2023-03-19 03:58:30] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 03:58:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2552 ms. (steps per millisecond=391 ) properties (out of 15) seen :136240
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 15) seen :12839
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 15) seen :18563
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 15) seen :14532
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 15) seen :20849
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 15) seen :12373
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 15) seen :13884
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 15) seen :19614
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
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 :11920
[2023-03-19 03:58:37] [INFO ] Invariant cache hit.
[2023-03-19 03:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:58:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:58:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:37] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:58:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:58:37] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:58:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:58:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 03:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:58:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:37] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:58:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:37] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:37] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 03:58:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:37] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:37] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:58:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:58:37] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:37] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 03:58:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:37] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:37] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:58:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:37] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:37] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 03:58:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:38] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:58:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:58:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:38] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:58:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:58:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:38] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:58:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:58:38] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:38] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:58:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:58:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:58:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:38] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:58:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:58:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:58:38] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:58:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:58:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:38] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 03:58:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:38] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:38] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 03:58:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:38] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 03:58:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:38] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:58:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:58:38] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:38] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 03:58:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:58:38] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:58:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:58:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:39] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 03:58:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:58:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:58:39] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 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 :[12803, 23819, 18512, 23818, 23818, 23819, 23820, 14472, 20840, 15877, 14479, 23820, 22230, 22232, 15138]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 03:58:50] [INFO ] Invariant cache hit.
[2023-03-19 03:58:51] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 03:58:51] [INFO ] Invariant cache hit.
[2023-03-19 03:58:51] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:58:51] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-19 03:58:51] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 03:58:51] [INFO ] Invariant cache hit.
[2023-03-19 03:58:51] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 03:58:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2814 ms. (steps per millisecond=355 ) properties (out of 15) seen :136163
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 15) seen :9520
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 15) seen :10422
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 :23810
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 :23810
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 :23810
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 :23810
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 :10095
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 15) seen :17557
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 15) seen :12845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=1636 ) properties (out of 15) seen :10801
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 15) seen :20845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
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 :9821
[2023-03-19 03:58:59] [INFO ] Invariant cache hit.
[2023-03-19 03:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:58:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:58:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:58:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:58:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:59] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:58:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:58:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:58:59] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:58:59] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:58:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:58:59] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 03:58:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:58:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:58:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:58:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:58:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:58:59] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:58:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:58:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:58:59] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:59] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 03:58:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:58:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:58:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:58:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:58:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:58:59] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:58:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:58:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:58:59] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:58:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:58:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:58:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:58:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:58:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 03:58:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:59:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:59:00] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:00] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:59:00] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:59:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:59:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:00] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 03:59:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:59:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:00] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:59:00] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:59:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:00] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 03:59:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:59:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:59:00] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:59:00] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:59:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:59:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:00] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 03:59:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 03:59:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:59:00] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:00] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:59:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:59:00] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:00] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 03:59:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:59:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:00] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:59:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:00] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:00] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:59:00] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:59:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:59:00] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 03:59:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:59:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:01] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 03:59:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:59:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:01] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 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 :[12805, 23821, 18514, 23820, 23820, 23821, 23822, 14474, 20842, 15880, 14482, 23822, 22232, 22233, 15140]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 03:59:12] [INFO ] Invariant cache hit.
[2023-03-19 03:59:12] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 03:59:12] [INFO ] Invariant cache hit.
[2023-03-19 03:59:12] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:59:12] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-19 03:59:12] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 03:59:12] [INFO ] Invariant cache hit.
[2023-03-19 03:59:12] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 03:59:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2430 ms. (steps per millisecond=411 ) properties (out of 15) seen :136163
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 :10442
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 :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 15) seen :17583
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 15) seen :12377
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 15) seen :14516
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 15) seen :14537
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 15) seen :13903
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 15) seen :22288
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
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 :12835
[2023-03-19 03:59:19] [INFO ] Invariant cache hit.
[2023-03-19 03:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:59:20] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:59:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:59:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:59:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:20] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:59:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:59:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:59:20] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 03:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 03:59:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:59:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:59:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:59:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:59:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:59:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:20] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:59:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:59:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:59:20] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:59:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:59:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:59:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:59:20] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:59:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:59:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:59:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:59:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:59:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 03:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 03:59:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:59:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:59:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:59:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:59:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:20] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 03:59:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:20] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:59:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:20] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 03:59:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:59:20] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:20] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 03:59:20] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:59:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:20] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 03:59:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:59:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:21] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 03:59:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:59:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:59:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:21] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 03:59:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:59:21] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 03:59:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 03:59:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:59:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:21] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 03:59:21] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:59:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:21] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:59:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:59:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:59:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:59:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:59:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:21] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 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 :[12807, 23823, 18517, 23822, 23823, 23823, 23824, 14476, 20844, 15882, 14485, 23824, 22235, 22234, 15142]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 03:59:33] [INFO ] Invariant cache hit.
[2023-03-19 03:59:33] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 03:59:33] [INFO ] Invariant cache hit.
[2023-03-19 03:59:33] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:59:33] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 03:59:33] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 03:59:33] [INFO ] Invariant cache hit.
[2023-03-19 03:59:33] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 03:59:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2604 ms. (steps per millisecond=384 ) properties (out of 15) seen :136741
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 :9818
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 15) seen :14511
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 :23810
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 :23810
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 :23810
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 :23810
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 :8749
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 15) seen :18525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 15) seen :9799
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 :15191
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 15) seen :20877
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 :22223
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 :9811
[2023-03-19 03:59:41] [INFO ] Invariant cache hit.
[2023-03-19 03:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:59:41] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:59:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:59:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:59:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:59:41] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 03:59:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:59:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:59:41] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 03:59:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 03:59:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:59:41] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 03:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 03:59:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 03:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:59:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 03:59:41] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 03:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:59:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 03:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 03:59:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:59:41] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:41] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 03:59:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:41] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:41] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 03:59:41] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:41] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:59:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:41] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:41] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:59:41] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:59:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:41] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 03:59:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 03:59:41] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:42] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 03:59:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:42] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:59:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:42] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:59:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:42] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:59:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:42] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:59:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:59:42] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:59:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:42] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 03:59:42] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 03:59:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:42] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 03:59:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:42] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 03:59:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:42] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:59:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 03:59:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:59:42] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 03:59:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:42] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 03:59:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 03:59:42] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 03:59:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:42] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 03:59:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:59:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:42] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 03:59:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 03:59:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 03:59:42] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[12809, 23825, 18519, 23824, 23826, 23825, 23826, 14478, 20846, 15884, 15127, 23826, 22237, 22236, 15144]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 03:59:54] [INFO ] Invariant cache hit.
[2023-03-19 03:59:54] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 03:59:54] [INFO ] Invariant cache hit.
[2023-03-19 03:59:54] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 03:59:54] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-19 03:59:54] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 03:59:54] [INFO ] Invariant cache hit.
[2023-03-19 03:59:55] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 03:59:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2863 ms. (steps per millisecond=349 ) properties (out of 15) seen :136161
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 :9824
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 15) seen :11132
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 15) seen :10826
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 15) seen :20845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 15) seen :12890
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 15) seen :13900
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 15) seen :20853
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 15) seen :12891
[2023-03-19 04:00:03] [INFO ] Invariant cache hit.
[2023-03-19 04:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:00:03] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:00:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:03] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:00:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:03] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:03] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:00:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:03] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:03] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:00:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:03] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:00:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:03] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:03] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:00:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:03] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:00:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:03] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:00:03] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:03] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:00:03] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:03] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:03] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:00:03] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:03] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:00:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 04:00:03] [INFO ] Added : 5 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:03] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:00:03] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:04] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:00:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:04] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:00:04] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 04:00:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:04] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:00:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 10 ms returned sat
[2023-03-19 04:00:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:04] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:04] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:00:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:04] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:00:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:04] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:00:04] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:04] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:04] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:00:04] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:04] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:00:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:04] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:04] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:00:04] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:04] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 9 ms.
[2023-03-19 04:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:00:04] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:04] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:00:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 8 ms returned sat
[2023-03-19 04:00:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:04] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 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 :[12812, 23828, 18522, 23827, 23828, 23827, 23829, 14480, 20848, 15886, 15129, 23828, 22239, 22238, 15146]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:00:16] [INFO ] Invariant cache hit.
[2023-03-19 04:00:16] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:00:16] [INFO ] Invariant cache hit.
[2023-03-19 04:00:17] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:00:17] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 04:00:17] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 04:00:17] [INFO ] Invariant cache hit.
[2023-03-19 04:00:17] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:00:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2529 ms. (steps per millisecond=395 ) properties (out of 15) seen :135993
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 15) seen :15964
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 15) seen :13900
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 649 ms. (steps per millisecond=1540 ) properties (out of 15) seen :9826
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 15) seen :20843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 15) seen :15176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 15) seen :11954
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 15) seen :20837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 15) seen :12328
[2023-03-19 04:00:24] [INFO ] Invariant cache hit.
[2023-03-19 04:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:00:24] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:24] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:00:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:24] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:24] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:00:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:24] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:00:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:00:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:25] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:25] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:00:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:25] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:00:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:25] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:00:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:25] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 04:00:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:25] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:25] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:00:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:25] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:00:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:25] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:25] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:00:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:25] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:25] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:00:25] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:25] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:00:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:25] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:25] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:00:25] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:00:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:25] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:00:25] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:00:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:26] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:00:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:00:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:26] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15859, 23830, 18524, 23829, 23830, 23830, 23831, 14483, 20850, 15889, 15131, 23830, 22241, 22240, 15148]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:00:38] [INFO ] Invariant cache hit.
[2023-03-19 04:00:38] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 04:00:38] [INFO ] Invariant cache hit.
[2023-03-19 04:00:38] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:00:38] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 04:00:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:00:38] [INFO ] Invariant cache hit.
[2023-03-19 04:00:38] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:00:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3029 ms. (steps per millisecond=330 ) properties (out of 15) seen :136339
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 15) seen :8769
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 15) seen :11128
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 :23810
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 :23810
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 :23810
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 :23810
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 :9834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 15) seen :18525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 15) seen :11898
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 15) seen :11516
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 15) seen :22245
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
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 :12819
[2023-03-19 04:00:46] [INFO ] Invariant cache hit.
[2023-03-19 04:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:00:46] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:00:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:46] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:00:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:46] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:00:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:46] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:00:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:00:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:00:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:46] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:00:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:47] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:00:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:47] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:47] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:00:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:47] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:47] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:00:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:47] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:47] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:00:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:47] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:00:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 04:00:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:47] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:00:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:47] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:00:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:47] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:00:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:47] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:00:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:47] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:47] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:00:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:48] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:00:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:48] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:48] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:00:48] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:48] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:48] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:00:48] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:00:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:48] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:00:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:48] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:48] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:00:48] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:00:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:00:48] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:48] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:00:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:00:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:48] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:00:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:00:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:00:48] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15861, 23832, 18526, 23831, 23833, 23832, 23833, 14486, 20852, 15891, 15133, 23832, 22243, 22242, 15150]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:01:00] [INFO ] Invariant cache hit.
[2023-03-19 04:01:00] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:01:00] [INFO ] Invariant cache hit.
[2023-03-19 04:01:00] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:01:00] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 04:01:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:01:00] [INFO ] Invariant cache hit.
[2023-03-19 04:01:00] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:01:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2462 ms. (steps per millisecond=406 ) properties (out of 15) seen :136258
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 :13384
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 15) seen :10772
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 15) seen :10465
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 15) seen :20846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 623 ms. (steps per millisecond=1605 ) properties (out of 15) seen :11929
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 15) seen :13353
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 15) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 15) seen :10430
[2023-03-19 04:01:08] [INFO ] Invariant cache hit.
[2023-03-19 04:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:01:08] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:01:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:01:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:08] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:01:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:01:08] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:01:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:01:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:08] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 04:01:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:01:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:08] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:01:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:01:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:01:08] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:01:08] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:01:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:01:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:01:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:01:08] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:01:09] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:01:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:01:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:01:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:01:09] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:01:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:09] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:01:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:01:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:09] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:09] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:01:09] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:09] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:01:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:09] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:09] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:01:09] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:09] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:01:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:01:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:09] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:09] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:01:09] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:01:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:09] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:01:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:09] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:01:09] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:01:09] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:10] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:01:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:01:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:10] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:10] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:01:10] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:10] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:10] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:01:10] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:10] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:01:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:01:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:10] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15863, 23835, 18529, 23833, 23835, 23834, 23836, 14488, 20854, 15893, 15135, 23834, 22245, 22244, 15153]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:01:22] [INFO ] Invariant cache hit.
[2023-03-19 04:01:22] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:01:22] [INFO ] Invariant cache hit.
[2023-03-19 04:01:22] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:01:22] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 04:01:22] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 04:01:22] [INFO ] Invariant cache hit.
[2023-03-19 04:01:22] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:01:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2617 ms. (steps per millisecond=382 ) properties (out of 15) seen :136033
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 15) seen :9300
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 :23810
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 :10813
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 15) seen :11918
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 15) seen :16671
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 15) seen :12374
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 15) seen :12388
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 15) seen :19610
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 15) seen :10168
[2023-03-19 04:01:30] [INFO ] Invariant cache hit.
[2023-03-19 04:01:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:01:30] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:01:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:01:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:01:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:01:31] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:01:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:01:31] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:01:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:01:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:01:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:01:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:01:31] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:01:31] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:01:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:01:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:01:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:01:31] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:01:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:01:31] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:01:31] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:01:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:01:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:01:31] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:01:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:31] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:01:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:01:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:31] [INFO ] Added : 5 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:31] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:01:31] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:01:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:31] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:01:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:01:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:31] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:31] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:01:31] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:01:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:31] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 04:01:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:31] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:01:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:01:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:32] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:01:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:32] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:01:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:01:32] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:32] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:32] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:01:32] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:32] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:01:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:32] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:01:32] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:32] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:32] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:01:32] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:01:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:32] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:01:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:32] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15865, 23837, 18531, 23835, 23837, 23836, 23840, 14491, 20856, 15896, 15137, 23836, 22247, 22246, 15155]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:01:44] [INFO ] Invariant cache hit.
[2023-03-19 04:01:44] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:01:44] [INFO ] Invariant cache hit.
[2023-03-19 04:01:44] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:01:44] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 04:01:44] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 04:01:44] [INFO ] Invariant cache hit.
[2023-03-19 04:01:44] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:01:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2573 ms. (steps per millisecond=388 ) properties (out of 15) seen :136142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1466 ) properties (out of 15) seen :9531
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 15) seen :11942
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=1371 ) properties (out of 15) seen :11170
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=2222 ) properties (out of 15) seen :20853
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 :9525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 15) seen :13936
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 15) seen :20837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 15) seen :22223
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 :11133
[2023-03-19 04:01:53] [INFO ] Invariant cache hit.
[2023-03-19 04:01:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:01:53] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:01:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:01:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:53] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:01:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:01:53] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:01:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:01:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:01:53] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:01:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:01:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:01:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:53] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:01:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:01:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:01:53] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:01:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:01:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:01:53] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:01:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:01:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:01:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:01:53] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:01:53] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:53] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:01:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:01:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:53] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:53] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:01:53] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:53] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:01:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:01:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:53] [INFO ] Added : 5 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:53] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:01:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:01:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:54] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:01:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:54] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:01:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:54] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:01:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:01:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:54] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:54] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:01:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:01:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:54] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:01:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:01:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:54] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:54] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:01:54] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:01:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:54] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:01:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:01:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:01:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:54] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:01:54] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:01:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:54] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:54] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:01:54] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 04:01:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:01:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:54] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:01:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:01:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:01:54] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15868, 23839, 18533, 23837, 23839, 23838, 23842, 14493, 20858, 15898, 15140, 23838, 22249, 22248, 15158]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:02:07] [INFO ] Invariant cache hit.
[2023-03-19 04:02:07] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 04:02:07] [INFO ] Invariant cache hit.
[2023-03-19 04:02:07] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:02:07] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-19 04:02:07] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 04:02:07] [INFO ] Invariant cache hit.
[2023-03-19 04:02:07] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:02:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2807 ms. (steps per millisecond=356 ) properties (out of 15) seen :136074
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 :13921
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 15) seen :15944
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
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 :23810
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 :23810
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 :9512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 15) seen :20841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 15) seen :13351
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 :12440
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 15) seen :19610
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 15) seen :10772
[2023-03-19 04:02:15] [INFO ] Invariant cache hit.
[2023-03-19 04:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:02:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:02:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:02:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:02:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:02:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:15] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:02:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:02:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:02:15] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:02:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:02:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:02:15] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:02:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:02:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:02:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:02:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:15] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:02:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:02:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:02:15] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:02:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:02:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:02:15] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:02:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:02:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:02:15] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:02:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:02:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:02:15] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:02:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:02:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:02:16] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:02:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:02:16] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:02:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:02:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:16] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:02:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:16] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:02:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:02:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:02:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:02:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:16] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:02:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:16] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:02:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:16] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:02:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:02:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:16] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:02:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:02:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:16] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:02:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:02:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:02:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:16] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:02:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:16] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:02:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:02:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:02:16] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:02:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:16] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:02:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:02:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:02:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:16] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:02:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:16] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:02:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:17] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:02:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:17] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:02:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:02:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:02:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:02:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:02:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:17] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:02:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:17] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[15870, 23841, 18535, 23839, 23841, 23841, 23845, 14495, 20859, 15900, 15142, 23840, 22251, 22250, 15161]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:02:29] [INFO ] Invariant cache hit.
[2023-03-19 04:02:29] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 04:02:29] [INFO ] Invariant cache hit.
[2023-03-19 04:02:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:02:29] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-19 04:02:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:02:29] [INFO ] Invariant cache hit.
[2023-03-19 04:02:29] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:02:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2681 ms. (steps per millisecond=372 ) properties (out of 15) seen :136109
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 15) seen :11148
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=1766 ) properties (out of 15) seen :11933
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 819 ms. (steps per millisecond=1221 ) properties (out of 15) seen :10102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 15) seen :20855
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 15) seen :13961
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 15) seen :11910
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 15) seen :18556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=1371 ) properties (out of 15) seen :9530
[2023-03-19 04:02:37] [INFO ] Invariant cache hit.
[2023-03-19 04:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:02:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:02:37] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:02:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:02:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:37] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:02:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:37] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:02:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:02:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:02:37] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:37] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:02:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:37] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:02:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:02:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:02:37] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:02:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:38] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:02:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:38] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:02:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:02:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 04:02:38] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:02:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:38] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:02:38] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:02:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:38] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:02:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:38] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:38] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:02:38] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:02:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:02:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:38] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:02:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:02:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:02:38] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:38] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:02:38] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:02:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:38] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:02:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 12 ms returned sat
[2023-03-19 04:02:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:02:38] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:39] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:02:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:02:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:02:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:02:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:39] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:02:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:02:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:02:39] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:02:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:02:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:02:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:02:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:02:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:02:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:02:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:39] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:02:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:02:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:02:39] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:39] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:02:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:02:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:02:39] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:02:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:02:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:02:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:02:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:02:39] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:02:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:02:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:02:39] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 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 :[15872, 23843, 18537, 23841, 23843, 23843, 23847, 14498, 20861, 15902, 15145, 23842, 22253, 22253, 15163]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:02:52] [INFO ] Invariant cache hit.
[2023-03-19 04:02:52] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:02:52] [INFO ] Invariant cache hit.
[2023-03-19 04:02:52] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:02:52] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 04:02:52] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 04:02:52] [INFO ] Invariant cache hit.
[2023-03-19 04:02:52] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:02:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2698 ms. (steps per millisecond=370 ) properties (out of 15) seen :135883
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 15) seen :10102
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 15) seen :11506
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 15) seen :9539
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 15) seen :17558
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 15) seen :11907
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 15) seen :11531
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 15) seen :22250
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 15) seen :13376
[2023-03-19 04:03:00] [INFO ] Invariant cache hit.
[2023-03-19 04:03:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:03:00] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:03:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:03:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:03:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:03:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:00] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:03:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:03:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:03:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:03:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:03:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:03:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:03:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:03:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:00] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:03:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:03:00] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:03:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:03:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:03:00] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:03:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:03:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:03:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:03:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:03:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:03:00] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:03:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:03:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:03:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:03:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:01] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:03:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:01] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:03:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:01] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:03:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:01] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:03:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:01] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:03:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:01] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:01] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:03:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:01] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:01] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:01] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:01] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:03:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:01] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:03:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:01] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:01] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:03:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:01] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:01] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:03:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:02] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:02] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 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 :[15874, 23845, 18539, 23843, 23845, 23845, 23849, 14500, 20863, 15905, 15148, 23844, 22255, 22255, 15165]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:03:14] [INFO ] Invariant cache hit.
[2023-03-19 04:03:14] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 04:03:14] [INFO ] Invariant cache hit.
[2023-03-19 04:03:14] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:03:14] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-19 04:03:14] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 04:03:14] [INFO ] Invariant cache hit.
[2023-03-19 04:03:14] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:03:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2524 ms. (steps per millisecond=396 ) properties (out of 15) seen :136124
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 15) seen :9828
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 15) seen :12832
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=1481 ) properties (out of 15) seen :9509
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 15) seen :20841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 15) seen :16684
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 :15901
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 15) seen :22249
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 903 ms. (steps per millisecond=1107 ) properties (out of 15) seen :10528
[2023-03-19 04:03:22] [INFO ] Invariant cache hit.
[2023-03-19 04:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:22] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:03:22] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:03:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:22] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 04:03:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:22] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:22] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:03:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:22] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:03:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 04:03:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:23] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:03:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:23] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:23] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:23] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:23] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:03:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:23] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:23] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:23] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:23] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-19 04:03:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:23] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:03:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:23] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:03:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:23] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:03:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:23] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:03:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:03:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:24] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:03:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:03:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:24] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:03:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:03:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:03:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:03:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:03:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:03:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:24] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:03:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:03:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:24] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 04:03:24] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:03:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:03:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:03:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:03:24] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 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 :[15877, 23847, 18541, 23845, 23847, 23847, 23851, 14502, 20865, 16659, 15864, 23846, 22257, 22257, 15167]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:03:36] [INFO ] Invariant cache hit.
[2023-03-19 04:03:36] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 04:03:36] [INFO ] Invariant cache hit.
[2023-03-19 04:03:36] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:03:36] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-19 04:03:36] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 04:03:36] [INFO ] Invariant cache hit.
[2023-03-19 04:03:36] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:03:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2642 ms. (steps per millisecond=378 ) properties (out of 15) seen :136469
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 :8961
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 15) seen :10420
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 15) seen :11497
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 15) seen :20864
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 15) seen :13347
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 :12365
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 15) seen :15877
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 15) seen :11161
[2023-03-19 04:03:44] [INFO ] Invariant cache hit.
[2023-03-19 04:03:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:03:44] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:03:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:44] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:44] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:03:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:44] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:03:44] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:44] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:03:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:44] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:03:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:44] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:44] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:03:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:03:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:44] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:44] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:03:44] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:44] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:45] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:03:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:45] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:45] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:03:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:45] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:45] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:03:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:45] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:03:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:45] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:45] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:03:45] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:03:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:45] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:03:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:03:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:45] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:45] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:45] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:45] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:03:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:45] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:45] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:45] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:46] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:03:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:03:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:46] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:46] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:03:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:46] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:03:46] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:03:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:03:46] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:03:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:03:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:03:46] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15879, 23849, 18543, 23848, 23850, 23850, 23854, 14504, 20867, 16661, 15867, 23848, 22260, 22259, 15170]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:03:58] [INFO ] Invariant cache hit.
[2023-03-19 04:03:58] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 04:03:58] [INFO ] Invariant cache hit.
[2023-03-19 04:03:58] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:03:58] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-19 04:03:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:03:58] [INFO ] Invariant cache hit.
[2023-03-19 04:03:58] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:03:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2735 ms. (steps per millisecond=365 ) properties (out of 15) seen :136110
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 15) seen :14566
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 :23810
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 :16738
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 15) seen :13381
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 15) seen :20850
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 15) seen :11101
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 15) seen :14499
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 15) seen :20853
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 15) seen :10457
[2023-03-19 04:04:05] [INFO ] Invariant cache hit.
[2023-03-19 04:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:04:06] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:04:06] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:04:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:04:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:06] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:04:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:04:06] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:04:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:04:06] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:04:06] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:04:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:04:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:04:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:04:06] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:04:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:04:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:04:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:04:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:04:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:04:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:04:06] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:06] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:06] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:04:06] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:06] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:04:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:06] [INFO ] Added : 5 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:06] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 04:04:06] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:04:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:06] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:04:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:06] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:06] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:04:06] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:04:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:07] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:04:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:07] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:04:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:07] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:04:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:04:07] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:04:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:07] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:07] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-19 04:04:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:04:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:04:07] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:04:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:04:07] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:07] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:04:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:04:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:07] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:04:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:04:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:04:07] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 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 :[15881, 23851, 18545, 23851, 23852, 23852, 23858, 14507, 20869, 16664, 15870, 23850, 22262, 22261, 15172]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:04:19] [INFO ] Invariant cache hit.
[2023-03-19 04:04:20] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 04:04:20] [INFO ] Invariant cache hit.
[2023-03-19 04:04:20] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:04:20] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-19 04:04:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:04:20] [INFO ] Invariant cache hit.
[2023-03-19 04:04:20] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:04:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2502 ms. (steps per millisecond=399 ) properties (out of 15) seen :135993
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 15) seen :10440
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=1675 ) properties (out of 15) seen :11973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 15) seen :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 15) seen :12002
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 15) seen :17547
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 :13919
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=1650 ) properties (out of 15) seen :12830
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 15) seen :22229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 618 ms. (steps per millisecond=1618 ) properties (out of 15) seen :10418
[2023-03-19 04:04:28] [INFO ] Invariant cache hit.
[2023-03-19 04:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:04:28] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:04:28] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:28] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:04:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:04:28] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:28] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:04:28] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:04:28] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:28] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:04:28] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:28] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:04:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:04:28] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:28] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:04:28] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:04:28] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:04:28] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:04:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:28] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:04:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:28] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:04:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:28] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:04:28] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:04:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:04:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:04:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:28] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:04:28] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:04:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:29] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:04:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:29] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:04:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:29] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:04:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:04:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:29] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:04:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:04:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:29] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:04:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:29] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:04:29] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:04:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:04:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:29] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:04:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:29] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:04:29] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:04:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:29] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:04:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:29] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 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 :[15882, 23853, 18547, 23853, 23855, 23854, 23860, 14509, 20871, 16667, 15872, 23852, 22264, 22263, 15174]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:04:42] [INFO ] Invariant cache hit.
[2023-03-19 04:04:42] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 04:04:42] [INFO ] Invariant cache hit.
[2023-03-19 04:04:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:04:42] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-19 04:04:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 04:04:42] [INFO ] Invariant cache hit.
[2023-03-19 04:04:42] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:04:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2816 ms. (steps per millisecond=355 ) properties (out of 15) seen :135909
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 15) seen :10166
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 15) seen :23810
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 :15911
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=1371 ) properties (out of 15) seen :9311
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 15) seen :19615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 15) seen :13895
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 15) seen :13354
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=2604 ) properties (out of 15) seen :18520
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 758 ms. (steps per millisecond=1319 ) properties (out of 15) seen :12867
[2023-03-19 04:04:51] [INFO ] Invariant cache hit.
[2023-03-19 04:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:04:51] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:04:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:04:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:04:51] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:04:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:04:51] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:04:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:04:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:04:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:04:51] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:51] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:04:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:04:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:04:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:04:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:04:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:51] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:04:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:51] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 9 ms.
[2023-03-19 04:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:52] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:04:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:52] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:04:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:52] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:04:52] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:04:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:52] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:04:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:52] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:52] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:04:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:52] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:04:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:52] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:04:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:52] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:04:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:52] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:04:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:04:52] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:04:52] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:52] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:04:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:04:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:53] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:04:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:04:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:04:53] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15884, 23856, 18550, 23855, 23857, 23856, 23862, 14511, 20873, 16669, 15874, 23855, 22266, 22264, 15176]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:05:06] [INFO ] Invariant cache hit.
[2023-03-19 04:05:06] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 04:05:06] [INFO ] Invariant cache hit.
[2023-03-19 04:05:06] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:05:06] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-19 04:05:06] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 04:05:06] [INFO ] Invariant cache hit.
[2023-03-19 04:05:06] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:05:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2924 ms. (steps per millisecond=341 ) properties (out of 15) seen :136036
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 15) seen :10774
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 15) seen :15153
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 15) seen :9499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 482 ms. (steps per millisecond=2074 ) properties (out of 15) seen :16724
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 :12862
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 15) seen :15197
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 15) seen :19615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 15) seen :9030
[2023-03-19 04:05:15] [INFO ] Invariant cache hit.
[2023-03-19 04:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:05:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:05:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:05:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:15] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:05:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:05:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:05:15] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:05:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:05:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:05:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:05:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:15] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:05:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 13 ms returned sat
[2023-03-19 04:05:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:15] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:05:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:05:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:05:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:15] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:05:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:05:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:05:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:05:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:16] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:05:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:16] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:05:16] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:05:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:16] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:05:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:16] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:05:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:16] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:05:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:16] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:05:16] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:05:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:16] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:05:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:05:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:16] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:05:16] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:05:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:16] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:05:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:05:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:16] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:05:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:05:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:16] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:16] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:05:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:05:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:16] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:17] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:05:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:05:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:17] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:05:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:17] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 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 :[15886, 23858, 18553, 23858, 23859, 23860, 23865, 14513, 20876, 16672, 15876, 23857, 22270, 22266, 15178]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:05:29] [INFO ] Invariant cache hit.
[2023-03-19 04:05:29] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 04:05:29] [INFO ] Invariant cache hit.
[2023-03-19 04:05:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:05:29] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-19 04:05:29] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 04:05:29] [INFO ] Invariant cache hit.
[2023-03-19 04:05:29] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:05:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2679 ms. (steps per millisecond=373 ) properties (out of 15) seen :136633
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 :9548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 15) seen :13895
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 :23810
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 :23810
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 :23810
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 :23810
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 :13483
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 15) seen :20852
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 863 ms. (steps per millisecond=1158 ) properties (out of 15) seen :13920
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 15) seen :10424
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 15) seen :22241
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 15) seen :11116
[2023-03-19 04:05:38] [INFO ] Invariant cache hit.
[2023-03-19 04:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:05:38] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:05:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:05:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:05:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:05:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:38] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:05:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:05:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:05:38] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:38] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:05:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:05:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:05:38] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:05:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:05:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:05:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:05:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:38] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:05:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:05:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:05:38] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:05:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:05:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:38] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:05:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:38] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:05:38] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:05:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:38] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:05:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:05:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:38] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:38] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:05:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:05:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:38] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:05:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 04:05:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:39] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:39] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:05:39] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:05:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:05:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:39] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:05:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:05:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:39] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:39] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:05:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:05:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:39] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:05:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:39] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:39] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:05:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:05:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:39] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:05:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:39] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:39] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:05:39] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:05:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:39] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:39] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:05:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:05:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:39] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:05:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:39] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:39] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:05:39] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:05:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:05:39] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:39] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:05:39] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:05:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-19 04:05:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:05:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:05:40] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:05:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:05:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:05:40] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15888, 23860, 18555, 23860, 23861, 23862, 23868, 14515, 20878, 16675, 15878, 23860, 22272, 22268, 15180]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:05:52] [INFO ] Invariant cache hit.
[2023-03-19 04:05:52] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:05:52] [INFO ] Invariant cache hit.
[2023-03-19 04:05:52] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:05:52] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 04:05:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:05:52] [INFO ] Invariant cache hit.
[2023-03-19 04:05:52] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:05:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2482 ms. (steps per millisecond=402 ) properties (out of 15) seen :136131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 15) seen :9560
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=2538 ) properties (out of 15) seen :16681
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 15) seen :9818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 15) seen :19608
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 :11947
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 15) seen :11930
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 15) seen :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 848 ms. (steps per millisecond=1179 ) properties (out of 15) seen :10425
[2023-03-19 04:06:00] [INFO ] Invariant cache hit.
[2023-03-19 04:06:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:06:00] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:06:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:06:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:00] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:06:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:06:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:06:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:06:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:06:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:06:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:06:00] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:06:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:06:00] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:06:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:06:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:06:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:06:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:06:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:06:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:06:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:06:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:06:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:06:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:06:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:00] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:06:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:06:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:06:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:00] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:06:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:06:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:06:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:06:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:00] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:06:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:06:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:06:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:06:01] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:06:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:06:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:06:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:06:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:01] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:06:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:01] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:06:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:01] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:06:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:01] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:06:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:06:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:06:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:01] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:06:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:06:01] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 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 :[15890, 23862, 18557, 23862, 23863, 23865, 23870, 14517, 20880, 16677, 15880, 23862, 22274, 22270, 15182]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:06:14] [INFO ] Invariant cache hit.
[2023-03-19 04:06:14] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:06:14] [INFO ] Invariant cache hit.
[2023-03-19 04:06:14] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:06:14] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 04:06:14] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 04:06:14] [INFO ] Invariant cache hit.
[2023-03-19 04:06:14] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:06:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2886 ms. (steps per millisecond=346 ) properties (out of 15) seen :136450
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 15) seen :10475
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 15) seen :15175
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :23810
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 :23810
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 :23810
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 :9506
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 15) seen :20837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 15) seen :10461
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 15) seen :12370
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 15) seen :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 15) seen :11112
[2023-03-19 04:06:22] [INFO ] Invariant cache hit.
[2023-03-19 04:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:22] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:06:22] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:06:22] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:06:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:06:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:22] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:06:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:22] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:06:22] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:06:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:22] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:06:22] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:22] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:06:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:22] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:06:22] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:22] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:06:22] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:22] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:22] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:06:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:22] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:06:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:22] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:06:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:22] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:06:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:22] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:23] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:06:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:06:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:06:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:23] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:06:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:23] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:06:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:06:23] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:06:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:23] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:06:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:06:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:06:23] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:06:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:23] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:06:23] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:23] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:06:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:06:23] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:06:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:06:23] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:23] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:06:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:06:23] [INFO ] [Real]Added 24 Read/Feed constraints in 10 ms returned sat
[2023-03-19 04:06:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:23] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:06:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:06:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:06:23] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:06:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:23] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:06:23] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:06:23] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:06:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:06:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:06:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:06:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:23] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 04:06:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:06:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:06:24] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 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 :[15892, 23864, 18559, 23864, 23866, 23868, 23872, 14520, 20882, 16679, 15884, 23864, 22276, 22272, 15185]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:06:36] [INFO ] Invariant cache hit.
[2023-03-19 04:06:36] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 04:06:36] [INFO ] Invariant cache hit.
[2023-03-19 04:06:36] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:06:36] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-19 04:06:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:06:36] [INFO ] Invariant cache hit.
[2023-03-19 04:06:36] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:06:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2945 ms. (steps per millisecond=339 ) properties (out of 15) seen :136148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 618 ms. (steps per millisecond=1618 ) properties (out of 15) seen :11128
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 15) seen :11934
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 15) seen :11914
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 15) seen :20861
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 15) seen :16699
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 :15932
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 15) seen :19619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 15) seen :11113
[2023-03-19 04:06:44] [INFO ] Invariant cache hit.
[2023-03-19 04:06:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:06:44] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:06:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:44] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:06:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:44] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:06:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:44] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:06:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:06:44] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:06:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:06:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:44] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:06:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:06:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:06:44] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:06:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:06:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:06:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:06:44] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:06:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:45] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:06:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:06:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:45] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:06:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:45] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:06:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:06:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:45] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:06:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:45] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:06:45] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 04:06:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:45] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:06:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:06:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:06:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:45] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:06:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:06:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 04:06:45] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:06:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:06:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:45] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:06:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:06:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:45] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:06:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:06:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:45] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:06:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:06:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:45] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:06:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:45] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:06:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:06:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:06:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:45] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:06:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:06:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:06:45] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:06:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:06:46] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:06:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:06:46] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:06:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:46] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:06:46] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:06:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:06:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:06:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:46] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:06:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:46] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:06:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:06:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:06:46] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:06:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:06:46] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:06:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:06:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:06:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:06:46] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:06:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:06:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:06:46] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 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 :[15894, 23866, 18562, 23866, 23869, 23870, 23874, 14522, 20883, 16682, 15886, 23866, 22278, 22274, 15187]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:06:58] [INFO ] Invariant cache hit.
[2023-03-19 04:06:58] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 04:06:58] [INFO ] Invariant cache hit.
[2023-03-19 04:06:58] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:06:58] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-19 04:06:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:06:58] [INFO ] Invariant cache hit.
[2023-03-19 04:06:58] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:06:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2532 ms. (steps per millisecond=394 ) properties (out of 15) seen :136322
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 15) seen :9293
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 15) seen :12362
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 15) seen :11958
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 15) seen :20841
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 :15885
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 15) seen :13348
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 15) seen :19612
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 15) seen :10094
[2023-03-19 04:07:05] [INFO ] Invariant cache hit.
[2023-03-19 04:07:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:07:06] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:07:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:07:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:07:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:06] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:07:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:07:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:07:06] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:07:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:07:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:07:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:07:06] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:07:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:07:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:07:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:07:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:06] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:07:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:07:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:07:06] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:07:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:07:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:07:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:07:06] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:07:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:07:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:07:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:07:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:07:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:07:06] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:07:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:07:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:07:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:07:06] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:07:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:07:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:06] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:06] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:06] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:07:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:07:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:06] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:07:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:07:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:07:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:06] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:07:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:07:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:06] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:07:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:06] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:07:06] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:06] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 04:07:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:07] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:07:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:07:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:07] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:07:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:07] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:07:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:07] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:07] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:07] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:07:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:07] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:07:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:07:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:07] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:07] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:07] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:07] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:07] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:07:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:07:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:07] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 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 :[15897, 23869, 18564, 23870, 23871, 23873, 23876, 14524, 20885, 16684, 15889, 23868, 22280, 22276, 15189]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:07:19] [INFO ] Invariant cache hit.
[2023-03-19 04:07:19] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 04:07:19] [INFO ] Invariant cache hit.
[2023-03-19 04:07:19] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:07:19] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-19 04:07:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:07:20] [INFO ] Invariant cache hit.
[2023-03-19 04:07:20] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:07:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3062 ms. (steps per millisecond=326 ) properties (out of 15) seen :136370
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 15) seen :11128
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 15) seen :13325
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 15) seen :13375
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 15) seen :19636
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 15) seen :13931
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 15) seen :14508
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 15) seen :22222
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 15) seen :10776
[2023-03-19 04:07:28] [INFO ] Invariant cache hit.
[2023-03-19 04:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:07:28] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:07:28] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:07:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:07:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:28] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:07:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:07:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:07:28] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:07:28] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:07:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:07:28] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:07:28] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:07:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:07:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:28] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 04:07:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:07:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:07:28] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:28] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:07:28] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:07:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:07:28] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:07:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:07:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:28] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:07:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:28] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:07:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:28] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:28] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:07:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:28] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:07:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:07:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:07:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:07:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:29] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:29] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:07:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:29] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:07:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:29] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:29] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:07:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:29] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:07:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:29] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:29] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:07:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:29] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:07:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:29] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:29] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:29] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:29] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:07:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:29] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:07:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:29] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 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 :[15900, 23871, 18567, 23872, 23873, 23875, 23880, 14526, 20888, 16687, 15892, 23870, 22282, 22278, 15191]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:07:41] [INFO ] Invariant cache hit.
[2023-03-19 04:07:41] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:07:41] [INFO ] Invariant cache hit.
[2023-03-19 04:07:41] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:07:41] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 04:07:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:07:41] [INFO ] Invariant cache hit.
[2023-03-19 04:07:41] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:07:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2592 ms. (steps per millisecond=385 ) properties (out of 15) seen :136648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 15) seen :10108
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 15) seen :15939
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 15) seen :10087
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 15) seen :19618
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 15) seen :12835
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 :15915
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 15) seen :22231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
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 :11163
[2023-03-19 04:07:49] [INFO ] Invariant cache hit.
[2023-03-19 04:07:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:07:49] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:07:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:07:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:07:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:49] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:07:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:07:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:07:49] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:07:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:49] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:07:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:07:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:07:49] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:07:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:49] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:07:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:07:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:07:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:49] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:07:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:07:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:07:49] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:07:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:50] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:07:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:50] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:07:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:50] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:50] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:50] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:50] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:07:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:50] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:07:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:50] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:50] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:07:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:07:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:50] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:07:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:50] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:07:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:07:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:50] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:07:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:50] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:50] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:07:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:50] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:07:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:51] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:51] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:07:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:51] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:51] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:07:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:51] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:07:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:51] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:51] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:07:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:07:51] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:07:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:07:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:51] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:07:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:07:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:07:51] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15902, 23874, 18570, 23874, 23876, 23877, 23885, 14528, 20890, 16691, 15894, 23873, 22284, 22280, 15193]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:08:04] [INFO ] Invariant cache hit.
[2023-03-19 04:08:04] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 04:08:04] [INFO ] Invariant cache hit.
[2023-03-19 04:08:04] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:08:04] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-19 04:08:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:08:04] [INFO ] Invariant cache hit.
[2023-03-19 04:08:04] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:08:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2678 ms. (steps per millisecond=373 ) properties (out of 15) seen :135905
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 15) seen :11134
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 15) seen :11512
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 15) seen :10138
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 15) seen :19615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 15) seen :13360
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 15) seen :11497
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 15) seen :18526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 15) seen :10764
[2023-03-19 04:08:12] [INFO ] Invariant cache hit.
[2023-03-19 04:08:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:08:12] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:08:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:08:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:12] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:08:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:08:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:08:12] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:08:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:12] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:08:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:08:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:08:12] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:08:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:12] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:08:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:08:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:08:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:12] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:08:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:08:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:08:12] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:08:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:12] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:08:12] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:08:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:08:12] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:08:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:13] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:08:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:08:13] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:13] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 04:08:13] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:13] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:13] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:08:13] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:08:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:13] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:13] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:08:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:13] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:08:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:08:13] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:13] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:08:13] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:13] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:08:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:13] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:13] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:08:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:13] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:08:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:13] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:13] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:08:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:13] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:08:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:08:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:08:13] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:08:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:14] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:14] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:08:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:14] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:08:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:14] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:14] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:08:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:14] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:14] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:08:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:14] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:08:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:08:14] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 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 :[15904, 23876, 18572, 23876, 23878, 23879, 23888, 14530, 20892, 16693, 15896, 23875, 22287, 22282, 15196]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:08:26] [INFO ] Invariant cache hit.
[2023-03-19 04:08:26] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:08:26] [INFO ] Invariant cache hit.
[2023-03-19 04:08:26] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:08:26] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 04:08:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:08:26] [INFO ] Invariant cache hit.
[2023-03-19 04:08:26] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:08:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2446 ms. (steps per millisecond=408 ) properties (out of 15) seen :136533
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 15) seen :8996
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 :23810
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 :16685
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 884 ms. (steps per millisecond=1131 ) properties (out of 15) seen :10431
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 15) seen :19616
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 15) seen :19700
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 15) seen :13939
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
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 :10197
[2023-03-19 04:08:34] [INFO ] Invariant cache hit.
[2023-03-19 04:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:08:34] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:08:34] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:08:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:08:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:34] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:08:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:08:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:08:34] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:34] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 04:08:34] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:08:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:08:34] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:34] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:08:34] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:08:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:08:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:08:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:34] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:08:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:34] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:08:34] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:34] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:34] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:08:34] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:08:34] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:08:34] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:08:34] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:08:34] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:08:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:35] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:08:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:35] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:08:35] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:35] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:08:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:08:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:08:35] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:35] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:08:35] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:35] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:08:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:35] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:35] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:08:35] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:08:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:08:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:35] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:08:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:35] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:35] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:08:35] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:35] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:35] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:08:35] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:08:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:35] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:08:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 04:08:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:35] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:35] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:08:35] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:08:35] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:35] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:08:35] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:08:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:36] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:08:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:36] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15906, 23879, 18574, 23879, 23881, 23881, 23890, 14532, 20894, 19604, 15898, 23877, 22289, 22284, 15198]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:08:48] [INFO ] Invariant cache hit.
[2023-03-19 04:08:48] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 04:08:48] [INFO ] Invariant cache hit.
[2023-03-19 04:08:48] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:08:48] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-19 04:08:48] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 04:08:48] [INFO ] Invariant cache hit.
[2023-03-19 04:08:48] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:08:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3075 ms. (steps per millisecond=325 ) properties (out of 15) seen :136731
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 15) seen :11511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
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 :11093
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 647 ms. (steps per millisecond=1545 ) properties (out of 15) seen :9514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 15) seen :20857
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 15) seen :13363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 15) seen :12854
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 15) seen :22236
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 15) seen :17626
[2023-03-19 04:08:56] [INFO ] Invariant cache hit.
[2023-03-19 04:08:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:08:56] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:08:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:08:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:08:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:56] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:08:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:08:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:08:56] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:08:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:08:56] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:08:56] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:08:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:08:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:08:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:08:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:08:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:08:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:08:56] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:08:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:08:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:08:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:08:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:08:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:08:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:08:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:08:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:08:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:56] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 04:08:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:08:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:08:56] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:08:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:08:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:08:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:08:57] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:08:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:57] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:08:57] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:57] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:08:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:57] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:08:57] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:57] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:08:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:08:57] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:08:57] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:08:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:08:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:08:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:57] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:57] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:08:57] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:08:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:08:57] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:57] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:08:57] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:08:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:57] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:08:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:57] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:58] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:08:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:08:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:08:58] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:58] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:08:58] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:08:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:08:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:08:58] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:08:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:08:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:08:58] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 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 :[15908, 23881, 18577, 23881, 23883, 23883, 23892, 14534, 20895, 19606, 15900, 23879, 22292, 22286, 17530]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:09:10] [INFO ] Invariant cache hit.
[2023-03-19 04:09:10] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 04:09:10] [INFO ] Invariant cache hit.
[2023-03-19 04:09:10] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:09:10] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-19 04:09:10] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 04:09:10] [INFO ] Invariant cache hit.
[2023-03-19 04:09:10] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:09:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2697 ms. (steps per millisecond=370 ) properties (out of 15) seen :136355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 15) seen :10768
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 649 ms. (steps per millisecond=1540 ) properties (out of 15) seen :9784
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=1650 ) properties (out of 15) seen :10779
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 15) seen :19651
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 15) seen :15890
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 15) seen :14512
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 15) seen :16674
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 15) seen :13372
[2023-03-19 04:09:18] [INFO ] Invariant cache hit.
[2023-03-19 04:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:09:18] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:09:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:09:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:09:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:18] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:09:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:09:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:09:18] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:09:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:09:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:09:18] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:18] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:09:18] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:09:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:09:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:18] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:09:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:09:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:09:18] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:18] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:09:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:09:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:09:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:18] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:09:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:09:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:09:18] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:09:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:09:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:09:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:09:19] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:09:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:19] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:19] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:09:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:09:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:19] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:09:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:19] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:19] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:09:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:09:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:19] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:09:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:19] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:19] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:09:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:09:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:19] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:09:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:09:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:19] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:19] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:09:19] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:09:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:19] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 04:09:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:09:19] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:19] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:09:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:19] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:19] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:09:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:19] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:09:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:19] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:09:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:09:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:09:20] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:09:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:20] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 04:09:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:09:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:20] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:09:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:09:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:09:20] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 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 :[15910, 23883, 18580, 23883, 23885, 23886, 23895, 14537, 20896, 19608, 15903, 23881, 22294, 22288, 17533]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:09:32] [INFO ] Invariant cache hit.
[2023-03-19 04:09:32] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 04:09:32] [INFO ] Invariant cache hit.
[2023-03-19 04:09:32] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:09:32] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-19 04:09:32] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 04:09:32] [INFO ] Invariant cache hit.
[2023-03-19 04:09:32] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:09:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2551 ms. (steps per millisecond=392 ) properties (out of 15) seen :136726
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 15) seen :12841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 15) seen :16707
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 :23810
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 :23810
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 :23810
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 :23810
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 :11931
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 15) seen :19625
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 15) seen :12851
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 15) seen :11104
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=4566 ) properties (out of 15) seen :22225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 15) seen :11516
[2023-03-19 04:09:40] [INFO ] Invariant cache hit.
[2023-03-19 04:09:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:40] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:09:40] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:09:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:09:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:09:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:09:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:09:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:09:40] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:09:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 04:09:40] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:09:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:09:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:09:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:09:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:09:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:09:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:09:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:09:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:09:40] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:09:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:40] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:09:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:09:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:40] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:09:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:40] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:09:40] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:40] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:09:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:40] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:09:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:09:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:09:40] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:09:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:40] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:09:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:09:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:40] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:09:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:40] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:09:40] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:09:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:09:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:40] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:09:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:09:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:09:40] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 04:09:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:41] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:09:41] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:41] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:09:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:09:41] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:09:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:41] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:09:41] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:09:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:41] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:09:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:09:41] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:09:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:41] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:09:41] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:41] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:09:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:09:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:09:41] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:09:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:41] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:09:41] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:41] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:09:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:41] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:09:41] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:09:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:41] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:09:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:09:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:41] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:09:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:41] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:09:41] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:09:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:09:41] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:09:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:41] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:09:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:09:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:09:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:42] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:09:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:09:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:09:42] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 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 :[15912, 23886, 18582, 23885, 23887, 23888, 23898, 14539, 20899, 19610, 15906, 23884, 22297, 22290, 17535]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:09:54] [INFO ] Invariant cache hit.
[2023-03-19 04:09:54] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 04:09:54] [INFO ] Invariant cache hit.
[2023-03-19 04:09:54] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:09:54] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-19 04:09:54] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 04:09:54] [INFO ] Invariant cache hit.
[2023-03-19 04:09:54] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:09:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2650 ms. (steps per millisecond=377 ) properties (out of 15) seen :136323
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 15) seen :14506
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 15) seen :19649
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=1663 ) properties (out of 15) seen :11951
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 15) seen :20836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 15) seen :15919
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=1557 ) properties (out of 15) seen :9857
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 15) seen :22235
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 15) seen :13377
[2023-03-19 04:10:01] [INFO ] Invariant cache hit.
[2023-03-19 04:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:10:01] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:10:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:10:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:10:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:10:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:10:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:10:01] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:10:01] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:10:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:10:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:10:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:10:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:10:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:10:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:10:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:10:01] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:10:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:10:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:10:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:10:01] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:10:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:10:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:10:01] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:10:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:10:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:02] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:10:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:02] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:02] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:10:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:02] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:10:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:10:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:02] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:10:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:02] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:10:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:10:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:02] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:02] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:10:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:02] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:10:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:02] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:02] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:10:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:02] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:10:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:02] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:02] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:10:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:02] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:02] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:10:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:02] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:10:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:10:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:02] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:10:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:10:03] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:03] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:03] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:10:03] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:03] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:10:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:03] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 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 :[15914, 23888, 19603, 23887, 23889, 23890, 23900, 14541, 20900, 19613, 15908, 23886, 22299, 22292, 17537]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:10:15] [INFO ] Invariant cache hit.
[2023-03-19 04:10:15] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:10:15] [INFO ] Invariant cache hit.
[2023-03-19 04:10:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:10:15] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 04:10:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:10:15] [INFO ] Invariant cache hit.
[2023-03-19 04:10:15] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:10:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2582 ms. (steps per millisecond=387 ) properties (out of 15) seen :136701
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 :9789
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 15) seen :16711
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 15) seen :23810
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 :23810
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 :11220
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 15) seen :20853
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 15) seen :14507
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 742 ms. (steps per millisecond=1347 ) properties (out of 15) seen :15197
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 15) seen :17565
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
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 :14521
[2023-03-19 04:10:23] [INFO ] Invariant cache hit.
[2023-03-19 04:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:10:23] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:10:23] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:10:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:23] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:10:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:10:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:10:23] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:10:23] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:10:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:10:23] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:23] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:10:23] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:10:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:24] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:10:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:24] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:10:24] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:10:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:24] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:24] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:10:24] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:24] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:10:24] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:24] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:10:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:10:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:24] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:24] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:10:24] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:10:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 04:10:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:24] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:10:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:24] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:10:24] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:10:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:24] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:10:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:24] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:10:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:10:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:10:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:10:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:24] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:24] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:10:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:10:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:25] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:10:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:25] [INFO ] Added : 3 causal constraints over 1 iterations in 25 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:10:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:10:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:25] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:10:25] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:25] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:10:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:10:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:25] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:10:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:25] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:10:25] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:25] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:25] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:10:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:10:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:25] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:10:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:10:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:25] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 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 :[15916, 23891, 19605, 23889, 23891, 23893, 23902, 14543, 20901, 19615, 15910, 23888, 22303, 22294, 17539]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:10:38] [INFO ] Invariant cache hit.
[2023-03-19 04:10:38] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:10:38] [INFO ] Invariant cache hit.
[2023-03-19 04:10:38] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:10:38] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 04:10:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:10:38] [INFO ] Invariant cache hit.
[2023-03-19 04:10:38] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:10:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2589 ms. (steps per millisecond=386 ) properties (out of 15) seen :136120
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 15) seen :11528
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 15) seen :15928
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 15) seen :11897
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 15) seen :18523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 15) seen :17583
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=1912 ) properties (out of 15) seen :13367
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 15) seen :20844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 15) seen :11143
[2023-03-19 04:10:46] [INFO ] Invariant cache hit.
[2023-03-19 04:10:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:10:46] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:10:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:10:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:10:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:10:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:10:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:10:46] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:10:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:46] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 04:10:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:10:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:10:46] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:10:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:10:46] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:10:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:10:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:10:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:10:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:10:46] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:10:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:10:46] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:10:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:10:46] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:10:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:10:46] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:10:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:10:46] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:10:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:10:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:10:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:46] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:10:46] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:46] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:10:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:10:46] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:10:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:46] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:10:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:10:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:46] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:10:46] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:46] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:10:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:10:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:10:46] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:10:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:10:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:10:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:47] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:10:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:10:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:47] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:10:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:47] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:10:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:47] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:10:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:10:47] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:10:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:47] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:10:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:47] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:10:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:10:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:47] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:47] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:10:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:47] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:10:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:10:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:10:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:10:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:47] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:10:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:10:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:10:47] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 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 :[15918, 23893, 19608, 23892, 23893, 23895, 23904, 14545, 20903, 19617, 15912, 23890, 22305, 22296, 17540]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 8 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:11:00] [INFO ] Invariant cache hit.
[2023-03-19 04:11:00] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:11:00] [INFO ] Invariant cache hit.
[2023-03-19 04:11:00] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:11:00] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 04:11:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:11:00] [INFO ] Invariant cache hit.
[2023-03-19 04:11:00] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:11:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2429 ms. (steps per millisecond=411 ) properties (out of 15) seen :136295
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 15) seen :12402
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 15) seen :14512
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 :23810
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 :23810
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 :23810
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 :23810
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 :9495
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 15) seen :20837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 15) seen :13899
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 15) seen :17574
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 15) seen :11909
[2023-03-19 04:11:07] [INFO ] Invariant cache hit.
[2023-03-19 04:11:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:11:07] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:11:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:07] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:11:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:11:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:11:07] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:11:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:11:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:07] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:11:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:11:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:07] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:11:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:11:07] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:11:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:11:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:08] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:11:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:11:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:11:08] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:11:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:08] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:11:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:08] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:11:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:08] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:11:08] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 04:11:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:11:08] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:11:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:08] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:11:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:08] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:11:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:08] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:11:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:08] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:11:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:08] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:11:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:08] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:11:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:08] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:11:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:11:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:08] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:11:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:11:08] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:11:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:08] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:11:08] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:11:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:08] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:11:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:11:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:08] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:11:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:11:09] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:09] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:11:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:09] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:11:09] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:11:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:09] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:11:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:09] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:11:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:09] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:11:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:11:09] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:11:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:11:09] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:11:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:09] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:11:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:11:09] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 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 :[15920, 23895, 19610, 23894, 23896, 23898, 23907, 14548, 20905, 19619, 17536, 23892, 22307, 22298, 17542]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:11:22] [INFO ] Invariant cache hit.
[2023-03-19 04:11:22] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 04:11:22] [INFO ] Invariant cache hit.
[2023-03-19 04:11:22] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:11:22] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-19 04:11:22] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:11:22] [INFO ] Invariant cache hit.
[2023-03-19 04:11:22] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:11:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2553 ms. (steps per millisecond=391 ) properties (out of 15) seen :136510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 738 ms. (steps per millisecond=1355 ) properties (out of 15) seen :10150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=1663 ) properties (out of 15) seen :12348
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 15) seen :10478
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 15) seen :20848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 15) seen :13366
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 15) seen :12805
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 15) seen :22236
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
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 :10780
[2023-03-19 04:11:30] [INFO ] Invariant cache hit.
[2023-03-19 04:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:11:30] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:11:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:11:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:11:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:30] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:11:30] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:11:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:11:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:11:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:11:30] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:11:30] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:11:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:11:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:11:30] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:11:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:30] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 04:11:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:11:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:11:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:11:30] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:30] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:11:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:30] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:11:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:11:30] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:30] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:11:30] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:11:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:30] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:11:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:11:30] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:30] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:11:30] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:30] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 04:11:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:31] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:31] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:11:31] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:11:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:31] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:11:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:11:31] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:31] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:11:31] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:11:31] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:31] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:11:31] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:31] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:11:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:11:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:11:31] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:31] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:11:31] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:11:31] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:31] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:11:31] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:11:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:31] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:11:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:11:31] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 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 :[15922, 23897, 19612, 23897, 23897, 23900, 23909, 14550, 20907, 19621, 17538, 23894, 22310, 22299, 17544]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:11:44] [INFO ] Invariant cache hit.
[2023-03-19 04:11:44] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 04:11:44] [INFO ] Invariant cache hit.
[2023-03-19 04:11:44] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:11:44] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-19 04:11:44] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 04:11:44] [INFO ] Invariant cache hit.
[2023-03-19 04:11:44] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:11:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2667 ms. (steps per millisecond=374 ) properties (out of 15) seen :136753
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 15) seen :9824
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 :23810
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 :10409
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 15) seen :10794
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 15) seen :15883
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 15) seen :13915
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 15) seen :11114
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 15) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
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 :12871
[2023-03-19 04:11:52] [INFO ] Invariant cache hit.
[2023-03-19 04:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:11:52] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:11:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:11:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:52] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:11:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:11:52] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:11:52] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:11:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:52] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:11:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:52] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:11:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:52] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:11:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:52] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:11:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:52] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:11:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:52] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:11:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:52] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:11:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:11:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:52] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:11:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:53] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:11:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:53] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:11:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:53] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:11:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:53] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:11:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:53] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:11:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:53] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:11:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:11:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:11:53] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:11:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:11:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:53] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:11:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:53] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:11:53] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:11:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:53] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:11:53] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:53] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:11:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:11:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:11:53] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15924, 23899, 19614, 23899, 23899, 23902, 23911, 14553, 20909, 19623, 17540, 23896, 22312, 22301, 17548]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:12:06] [INFO ] Invariant cache hit.
[2023-03-19 04:12:06] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:12:06] [INFO ] Invariant cache hit.
[2023-03-19 04:12:06] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:12:06] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 04:12:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:12:06] [INFO ] Invariant cache hit.
[2023-03-19 04:12:06] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:12:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2540 ms. (steps per millisecond=393 ) properties (out of 15) seen :136678
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 15) seen :11110
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 :23810
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 :15886
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 15) seen :10413
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 15) seen :19623
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 15) seen :15918
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 15) seen :16690
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 15) seen :19611
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 15) seen :13924
[2023-03-19 04:12:13] [INFO ] Invariant cache hit.
[2023-03-19 04:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:12:13] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:12:13] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:12:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:12:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:13] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:12:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:12:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:12:13] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:13] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:12:13] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:12:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:12:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:12:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:12:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:14] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:12:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:14] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:12:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:14] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:12:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:14] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:14] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:12:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:14] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:14] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:12:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:14] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:14] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:12:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:14] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:14] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:12:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:14] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:12:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:12:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:14] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:14] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:12:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:14] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:12:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:12:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:14] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:12:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:14] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:12:14] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:12:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:14] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:12:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:12:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:14] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:12:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:15] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:12:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:12:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:15] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:15] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:12:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:15] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:12:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:15] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:12:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:15] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:12:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:15] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:12:15] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:12:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:15] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:12:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:12:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:15] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15926, 23903, 19616, 23901, 23902, 23904, 23913, 14556, 20911, 19625, 17542, 23898, 22314, 22303, 17550]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:12:27] [INFO ] Invariant cache hit.
[2023-03-19 04:12:27] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 04:12:27] [INFO ] Invariant cache hit.
[2023-03-19 04:12:27] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:12:27] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-19 04:12:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:12:27] [INFO ] Invariant cache hit.
[2023-03-19 04:12:27] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:12:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2670 ms. (steps per millisecond=374 ) properties (out of 15) seen :136440
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 843 ms. (steps per millisecond=1186 ) properties (out of 15) seen :10082
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 15) seen :15916
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 15) seen :10422
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 15) seen :17564
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 15) seen :12340
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 15) seen :15894
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 :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 15) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 15) seen :12341
[2023-03-19 04:12:35] [INFO ] Invariant cache hit.
[2023-03-19 04:12:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:12:35] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:12:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:12:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:12:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:35] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:12:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:12:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:12:35] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:12:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:12:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:12:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:12:35] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:12:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:12:35] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:12:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:12:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:36] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:36] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:12:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:36] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:36] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:36] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:12:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:36] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:36] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:12:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:12:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:36] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:12:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:36] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:12:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:36] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:36] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:12:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:36] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:12:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:12:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:36] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:12:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:36] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:36] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:12:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:36] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:36] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:37] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:12:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:37] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:37] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:12:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:37] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:37] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:37] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:12:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:12:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:37] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:37] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:12:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:37] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:12:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:37] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 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 :[15928, 23906, 19618, 23903, 23905, 23905, 23915, 14558, 20914, 19627, 17544, 23900, 22316, 22305, 17552]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:12:50] [INFO ] Invariant cache hit.
[2023-03-19 04:12:50] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:12:50] [INFO ] Invariant cache hit.
[2023-03-19 04:12:50] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:12:50] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 04:12:50] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-19 04:12:50] [INFO ] Invariant cache hit.
[2023-03-19 04:12:50] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:12:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2625 ms. (steps per millisecond=380 ) properties (out of 15) seen :136180
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 15) seen :9836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 15) seen :15887
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 15) seen :15227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties (out of 15) seen :18534
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 15) seen :12397
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 :11531
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=3533 ) properties (out of 15) seen :22230
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 15) seen :16707
[2023-03-19 04:12:58] [INFO ] Invariant cache hit.
[2023-03-19 04:12:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:58] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:12:58] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:12:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:12:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:12:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:58] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:12:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:12:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:12:58] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:12:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:12:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:12:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:58] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:58] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:12:58] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:58] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:12:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:12:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:58] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:58] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:12:58] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:58] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:58] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:12:58] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:58] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:12:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:58] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:12:58] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:58] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:12:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:59] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:12:59] [INFO ] [Real]Added 24 Read/Feed constraints in 9 ms returned sat
[2023-03-19 04:12:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:59] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:59] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:59] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:12:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:59] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:12:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:59] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:59] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 04:12:59] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:59] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:12:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:59] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:59] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:12:59] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:59] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:12:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:12:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:59] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:59] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:12:59] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:12:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:59] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:12:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:12:59] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:59] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:12:59] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:12:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:59] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:59] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:12:59] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:12:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:59] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:12:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:12:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:00] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:13:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:13:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:00] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:00] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:13:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:00] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:13:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:13:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:00] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 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 :[15930, 23910, 19620, 23905, 23907, 23907, 23917, 15132, 20916, 19629, 17546, 23903, 22318, 22307, 17554]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:13:12] [INFO ] Invariant cache hit.
[2023-03-19 04:13:12] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 04:13:12] [INFO ] Invariant cache hit.
[2023-03-19 04:13:12] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:13:12] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-19 04:13:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:13:12] [INFO ] Invariant cache hit.
[2023-03-19 04:13:12] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:13:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3053 ms. (steps per millisecond=327 ) properties (out of 15) seen :136274
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 15) seen :11129
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 15) seen :15878
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 15) seen :9582
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 15) seen :19614
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 15) seen :17612
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 15) seen :15179
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 15) seen :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 15) seen :11105
[2023-03-19 04:13:20] [INFO ] Invariant cache hit.
[2023-03-19 04:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:13:20] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:13:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:20] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:13:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:13:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:20] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:13:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:20] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:13:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:20] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:13:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:13:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:13:20] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:20] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:13:20] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:13:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:20] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:13:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:21] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:13:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:21] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:13:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:13:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:21] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:13:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:21] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:13:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:21] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:13:21] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:13:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:21] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:13:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:21] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:13:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:13:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:21] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:13:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:13:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:21] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:13:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:21] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:13:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:21] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:13:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:13:21] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:13:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:21] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:13:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:22] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:13:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:13:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:13:22] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:13:22] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:13:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:22] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:13:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:22] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:13:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:22] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 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 :[15932, 23912, 19623, 23907, 23909, 23909, 23919, 15134, 20918, 19631, 17548, 23905, 22320, 22309, 17556]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:13:34] [INFO ] Invariant cache hit.
[2023-03-19 04:13:34] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 04:13:34] [INFO ] Invariant cache hit.
[2023-03-19 04:13:34] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:13:34] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-19 04:13:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:13:34] [INFO ] Invariant cache hit.
[2023-03-19 04:13:34] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:13:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2686 ms. (steps per millisecond=372 ) properties (out of 15) seen :135976
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 15) seen :10440
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 15) seen :15203
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 15) seen :9517
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 15) seen :19607
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 15) seen :14528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 15) seen :10758
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 15) seen :22235
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 15) seen :12000
[2023-03-19 04:13:42] [INFO ] Invariant cache hit.
[2023-03-19 04:13:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:13:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:13:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:13:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:13:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:42] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:13:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:13:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:13:42] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:13:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:13:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:13:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:13:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:13:42] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:13:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:13:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:42] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:13:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:13:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:13:42] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:13:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:13:42] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:13:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:13:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:13:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:13:42] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:13:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:13:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:13:43] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 04:13:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:43] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:43] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:13:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:13:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:43] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:43] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:13:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:13:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:43] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:13:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:13:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:43] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:43] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:13:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:13:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:43] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:13:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:43] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:43] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:13:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:43] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:13:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:43] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:43] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:13:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:43] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:13:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:43] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:43] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:13:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:43] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:43] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:13:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:13:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:13:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:13:44] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:44] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:13:44] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:13:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:44] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:13:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:44] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:13:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:13:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:13:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:44] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:13:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:13:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:13:44] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 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 :[15935, 23914, 19626, 23909, 23911, 23911, 23921, 15137, 20920, 19634, 17551, 23907, 22322, 22311, 17558]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:13:56] [INFO ] Invariant cache hit.
[2023-03-19 04:13:56] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 04:13:56] [INFO ] Invariant cache hit.
[2023-03-19 04:13:56] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:13:56] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-19 04:13:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:13:56] [INFO ] Invariant cache hit.
[2023-03-19 04:13:56] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:13:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2466 ms. (steps per millisecond=405 ) properties (out of 15) seen :136435
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 :9606
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 15) seen :12847
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 15) seen :9799
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=2610 ) properties (out of 15) seen :16677
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 15) seen :16688
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 15) seen :13929
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 15) seen :18533
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 :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 15) seen :12345
[2023-03-19 04:14:04] [INFO ] Invariant cache hit.
[2023-03-19 04:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:14:04] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:14:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:04] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:14:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:04] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:14:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:14:04] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:14:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:04] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:14:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:04] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:14:04] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:14:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:14:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:14:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:14:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:04] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:14:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:04] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:14:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:04] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:14:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:14:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:04] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:05] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:14:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:05] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:14:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:05] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:05] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:14:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:05] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:14:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:14:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:05] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:14:05] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:14:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 04:14:05] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:14:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:05] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:14:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:14:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:05] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:14:05] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:14:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:05] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:14:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:14:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:14:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:05] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 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 :[15937, 23917, 19628, 23911, 23913, 23913, 23923, 15139, 20922, 19636, 17555, 23909, 22324, 22313, 17561]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:14:17] [INFO ] Invariant cache hit.
[2023-03-19 04:14:17] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:14:17] [INFO ] Invariant cache hit.
[2023-03-19 04:14:17] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:14:17] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 04:14:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:14:17] [INFO ] Invariant cache hit.
[2023-03-19 04:14:17] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:14:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2631 ms. (steps per millisecond=380 ) properties (out of 15) seen :136427
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 :9219
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 15) seen :12356
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 914 ms. (steps per millisecond=1094 ) properties (out of 15) seen :8761
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 15) seen :18544
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 15) seen :12821
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 15) seen :11512
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 15) seen :22234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 15) seen :12389
[2023-03-19 04:14:25] [INFO ] Invariant cache hit.
[2023-03-19 04:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:14:25] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:14:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:25] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:14:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:14:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:25] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:14:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:14:25] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:14:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:25] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:14:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:25] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:25] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:14:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:25] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:14:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:14:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:25] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 04:14:25] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:14:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:14:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:25] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:25] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:14:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:25] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:14:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:25] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:26] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:14:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:14:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:14:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:26] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:14:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:14:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:14:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:26] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:14:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:14:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:26] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:14:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:26] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:14:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:26] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:14:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:14:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:26] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:26] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:14:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:14:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:26] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:26] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:14:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:14:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:26] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:14:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:14:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:26] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 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 :[15939, 23919, 19630, 23913, 23917, 23915, 23925, 15141, 20924, 19638, 17557, 23911, 22326, 22316, 17563]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:14:38] [INFO ] Invariant cache hit.
[2023-03-19 04:14:38] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:14:38] [INFO ] Invariant cache hit.
[2023-03-19 04:14:38] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:14:38] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-19 04:14:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:14:38] [INFO ] Invariant cache hit.
[2023-03-19 04:14:38] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:14:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2506 ms. (steps per millisecond=399 ) properties (out of 15) seen :136279
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 15) seen :11958
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 15) seen :12346
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 15) seen :9524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 15) seen :20837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=2222 ) properties (out of 15) seen :16673
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 15) seen :13926
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 15) seen :20845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 15) seen :13371
[2023-03-19 04:14:46] [INFO ] Invariant cache hit.
[2023-03-19 04:14:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:14:46] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:14:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:14:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:46] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:14:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:46] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:14:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:14:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:46] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:14:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:46] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:14:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:14:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:46] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:14:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:14:46] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:14:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:46] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:14:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:14:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:14:46] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:14:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:14:46] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:14:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:14:46] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:14:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:14:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:14:47] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:14:47] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:14:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:47] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:14:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:14:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:47] [INFO ] Added : 5 causal constraints over 1 iterations in 25 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:47] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:14:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:14:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:47] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:14:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:14:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:14:47] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:47] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:14:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:14:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:47] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:14:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:14:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:47] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:47] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:14:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:14:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:47] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 04:14:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 04:14:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:14:47] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:14:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:14:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:14:47] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:47] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:14:47] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:14:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:48] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:14:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:14:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:14:48] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:14:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:48] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:14:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:14:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:14:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:14:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:14:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:14:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:48] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:14:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:14:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:14:48] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 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 :[15941, 23921, 19632, 23915, 23919, 23918, 23928, 15143, 20926, 19640, 17559, 23913, 22328, 22318, 17566]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:15:01] [INFO ] Invariant cache hit.
[2023-03-19 04:15:01] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 04:15:01] [INFO ] Invariant cache hit.
[2023-03-19 04:15:01] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:15:01] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 04:15:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:15:01] [INFO ] Invariant cache hit.
[2023-03-19 04:15:01] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:15:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2625 ms. (steps per millisecond=380 ) properties (out of 15) seen :136530
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 15) seen :11178
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 15) seen :13347
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 15) seen :10493
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 15) seen :20836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 15) seen :15167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 15) seen :17565
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 15) seen :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 15) seen :22223
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 :11959
[2023-03-19 04:15:09] [INFO ] Invariant cache hit.
[2023-03-19 04:15:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:09] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:15:09] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:15:09] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:15:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:15:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:09] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:15:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:15:09] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:15:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:15:09] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:09] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:15:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:09] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:15:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:09] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:15:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:09] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:15:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:15:09] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:15:09] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:09] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:15:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:15:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:15:09] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:15:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:10] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:15:10] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:15:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:10] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:10] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:15:10] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:10] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:15:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:10] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:10] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:15:10] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:15:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:10] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:15:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:15:10] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:15:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:10] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:15:10] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:10] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:15:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:10] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:15:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:10] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:15:10] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:15:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:10] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:15:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:10] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:15:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:10] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:15:10] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:10] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:10] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:15:10] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:15:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:10] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:15:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:10] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:11] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:15:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:15:11] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:11] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:15:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:11] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:15:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:11] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 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 :[15943, 23924, 19635, 23917, 23922, 23920, 23931, 15146, 20928, 19643, 17561, 23915, 22331, 22320, 17568]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:15:23] [INFO ] Invariant cache hit.
[2023-03-19 04:15:23] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 04:15:23] [INFO ] Invariant cache hit.
[2023-03-19 04:15:23] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:15:23] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 04:15:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:15:23] [INFO ] Invariant cache hit.
[2023-03-19 04:15:23] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:15:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2635 ms. (steps per millisecond=379 ) properties (out of 15) seen :136215
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 15) seen :9805
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 15) seen :12376
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 568 ms. (steps per millisecond=1760 ) properties (out of 15) seen :11185
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 15) seen :19625
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 15) seen :11505
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 15) seen :11498
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 15) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 15) seen :13393
[2023-03-19 04:15:31] [INFO ] Invariant cache hit.
[2023-03-19 04:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:15:31] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:15:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:15:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:15:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:31] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:15:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:15:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:15:31] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:15:31] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:15:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:15:31] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:15:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:15:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:15:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:31] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:15:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:15:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:15:31] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:15:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:15:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:15:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:31] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:15:31] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:31] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:31] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:15:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:15:31] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:31] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:15:31] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:31] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:31] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:15:31] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:15:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:31] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 04:15:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:31] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:31] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:15:31] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:15:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:32] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:15:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:15:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:32] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:32] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:15:32] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:15:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:32] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:15:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:32] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:32] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:15:32] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:15:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:32] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:15:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:15:32] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:32] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:15:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:32] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:32] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:15:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:32] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:15:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:15:32] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:15:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:15:32] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:32] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:32] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:15:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:32] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:15:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:32] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 5 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 :[15946, 23926, 19637, 23920, 23924, 23923, 23933, 15148, 20930, 19645, 17563, 23917, 22333, 22322, 17571]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 5 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:15:46] [INFO ] Invariant cache hit.
[2023-03-19 04:15:46] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 04:15:46] [INFO ] Invariant cache hit.
[2023-03-19 04:15:46] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:15:46] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-19 04:15:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:15:46] [INFO ] Invariant cache hit.
[2023-03-19 04:15:46] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:15:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2592 ms. (steps per millisecond=385 ) properties (out of 15) seen :136553
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 15) seen :9524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 15) seen :11480
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 15) seen :8882
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 15) seen :18534
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 15) seen :17589
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 15) seen :11492
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 15) seen :16681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 15) seen :12364
[2023-03-19 04:15:53] [INFO ] Invariant cache hit.
[2023-03-19 04:15:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:15:53] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:15:53] [INFO ] [Real]Added 24 Read/Feed constraints in 9 ms returned sat
[2023-03-19 04:15:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:15:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:53] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:15:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:15:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:15:53] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:15:54] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:15:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:15:54] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:15:54] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:15:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:54] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:15:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:15:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:15:54] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:54] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:15:54] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:15:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:15:54] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:15:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:15:54] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:15:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:15:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:54] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:15:54] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:15:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:15:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:15:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:15:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:54] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 04:15:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:54] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:15:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:15:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:15:54] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:54] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:15:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:54] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:15:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:15:54] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:54] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:15:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:54] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:15:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:15:54] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:54] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:15:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:15:55] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:55] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:15:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:15:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:55] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:15:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:15:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:55] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:15:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:55] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:15:55] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:15:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:55] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:15:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:55] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:15:55] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:15:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:15:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:15:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:15:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:15:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:15:55] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15948, 23928, 19639, 23922, 23927, 23925, 23936, 15150, 20933, 19647, 17566, 23920, 22335, 22324, 17574]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:16:07] [INFO ] Invariant cache hit.
[2023-03-19 04:16:07] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 04:16:07] [INFO ] Invariant cache hit.
[2023-03-19 04:16:07] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:16:07] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-19 04:16:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:16:07] [INFO ] Invariant cache hit.
[2023-03-19 04:16:07] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:16:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2430 ms. (steps per millisecond=411 ) properties (out of 15) seen :136585
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 15) seen :11114
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 15) seen :11142
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 618 ms. (steps per millisecond=1618 ) properties (out of 15) seen :11559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 15) seen :18528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 15) seen :17579
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 15) seen :12361
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 15) seen :20845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
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 :13378
[2023-03-19 04:16:15] [INFO ] Invariant cache hit.
[2023-03-19 04:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:16:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:16:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:16:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:16:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:15] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:16:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:16:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:16:15] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:16:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:16:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:16:15] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:16:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:16:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:16:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:15] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:16:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:16:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:16:15] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:15] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:16:15] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:16:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:16:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:16:15] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:16:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:16:15] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:16:15] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:16:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:15] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:16:15] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:16:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:15] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:16:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:16:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:15] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:16:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:16:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:16:15] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:16:15] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:16:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:16] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 04:16:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:16:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:16] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:16:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:16:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:16] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:16:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:16] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:16:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:16:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:16] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:16:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:16:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:16:16] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:16:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:16] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:16:16] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:16:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:16] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:16:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:16:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:16] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:16:16] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:16:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:16] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:16:16] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:16:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:16] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:16:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:16] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15950, 23931, 19641, 23924, 23929, 23927, 23938, 15152, 20935, 19649, 17568, 23922, 22337, 22327, 17577]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:16:29] [INFO ] Invariant cache hit.
[2023-03-19 04:16:29] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 04:16:29] [INFO ] Invariant cache hit.
[2023-03-19 04:16:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:16:29] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-19 04:16:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:16:29] [INFO ] Invariant cache hit.
[2023-03-19 04:16:29] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:16:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2611 ms. (steps per millisecond=382 ) properties (out of 15) seen :136003
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 :9269
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 15) seen :15924
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 15) seen :10090
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 15) seen :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 15) seen :12846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 15) seen :12386
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 15) seen :20836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 15) seen :11102
[2023-03-19 04:16:37] [INFO ] Invariant cache hit.
[2023-03-19 04:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:16:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:16:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:16:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:16:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:37] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:16:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:16:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:16:37] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:16:37] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:16:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:16:37] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:16:37] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:16:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:16:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:37] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:16:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:16:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:16:37] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:16:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:16:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:16:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:16:37] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:16:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:16:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:37] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:16:37] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:16:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:37] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:16:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:37] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:16:37] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:16:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:16:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:37] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:16:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:16:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:37] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:37] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:16:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:37] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:16:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:37] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:16:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:16:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:38] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:16:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:16:38] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:16:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:16:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:16:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:38] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:16:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:16:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:38] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:16:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:16:38] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:16:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:38] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:16:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:38] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 04:16:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:38] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:16:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:38] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:16:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:16:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:16:38] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:16:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:16:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:38] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:16:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:38] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15953, 23933, 19643, 23926, 23931, 23930, 23940, 15154, 20937, 19651, 17570, 23925, 22339, 22329, 17579]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:16:51] [INFO ] Invariant cache hit.
[2023-03-19 04:16:51] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 04:16:51] [INFO ] Invariant cache hit.
[2023-03-19 04:16:51] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:16:51] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 04:16:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:16:51] [INFO ] Invariant cache hit.
[2023-03-19 04:16:51] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:16:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2693 ms. (steps per millisecond=371 ) properties (out of 15) seen :136476
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 15) seen :9482
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 15) seen :13891
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 :23810
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 :23810
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 :23810
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 :23810
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 :13380
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 15) seen :15889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 15) seen :15176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 15) seen :13945
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 :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 15) seen :22229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 15) seen :12367
[2023-03-19 04:16:59] [INFO ] Invariant cache hit.
[2023-03-19 04:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:16:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:16:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:16:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:59] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:16:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:16:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:16:59] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:16:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:16:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:16:59] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:16:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:59] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:16:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:16:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:16:59] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:16:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:16:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:59] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:16:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:16:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:59] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:16:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:16:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:59] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:16:59] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:16:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:59] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:16:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:16:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:59] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:16:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:16:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:59] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:59] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:16:59] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:16:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:59] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:16:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:16:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:16:59] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:17:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:00] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:17:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:17:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:00] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:17:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:17:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:00] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:17:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:17:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:17:00] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:17:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:00] [INFO ] Added : 0 causal constraints over 0 iterations in 28 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:00] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:17:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:17:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:00] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:17:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:17:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:00] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:17:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:00] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:17:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:00] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:17:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:17:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:00] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[15955, 23935, 19645, 23928, 23933, 23932, 23942, 15156, 20938, 19654, 17572, 23928, 22342, 22331, 17581]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:17:13] [INFO ] Invariant cache hit.
[2023-03-19 04:17:13] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 04:17:13] [INFO ] Invariant cache hit.
[2023-03-19 04:17:13] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:17:13] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-19 04:17:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:17:13] [INFO ] Invariant cache hit.
[2023-03-19 04:17:13] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:17:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2536 ms. (steps per millisecond=394 ) properties (out of 15) seen :136405
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 615 ms. (steps per millisecond=1626 ) properties (out of 15) seen :10452
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 15) seen :12344
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 :23810
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 :23810
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 :23810
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 :23810
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 :9198
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 15) seen :20850
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 15) seen :13917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 15) seen :18572
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 15) seen :16686
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 639 ms. (steps per millisecond=1564 ) properties (out of 15) seen :10102
[2023-03-19 04:17:20] [INFO ] Invariant cache hit.
[2023-03-19 04:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:17:20] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:17:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:17:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:17:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:17:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:17:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:17:20] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:17:21] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:17:21] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:21] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:21] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:21] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:17:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:17:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:17:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:22] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:17:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:17:22] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:17:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:22] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:17:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:22] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:17:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:17:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:22] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:17:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:22] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:17:22] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:17:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:22] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:17:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:17:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:22] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15957, 23937, 19648, 23930, 23937, 23934, 23944, 15158, 20939, 19656, 18512, 23931, 22344, 22333, 17584]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:17:34] [INFO ] Invariant cache hit.
[2023-03-19 04:17:34] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 04:17:35] [INFO ] Invariant cache hit.
[2023-03-19 04:17:35] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:17:35] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-19 04:17:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:17:35] [INFO ] Invariant cache hit.
[2023-03-19 04:17:35] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:17:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2488 ms. (steps per millisecond=401 ) properties (out of 15) seen :136177
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 15) seen :10785
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 15) seen :17591
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 15) seen :10421
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 15) seen :18541
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 :12363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 15) seen :12346
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 15) seen :22229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 15) seen :13907
[2023-03-19 04:17:42] [INFO ] Invariant cache hit.
[2023-03-19 04:17:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:17:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:17:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:17:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:17:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:42] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:17:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:17:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:17:42] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:17:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:17:42] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:17:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:17:42] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:17:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:17:42] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:17:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:17:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:43] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:17:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:17:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:43] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:17:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:43] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:17:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:43] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:17:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:43] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:17:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:43] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:17:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:43] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:17:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:43] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:17:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:43] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 04:17:43] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:17:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:43] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:17:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:43] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:17:43] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:17:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:43] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:17:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:43] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:17:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:43] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:17:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:43] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:17:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:17:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:43] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:17:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:43] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:17:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:43] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:17:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:17:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:43] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:17:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:43] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:17:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 04:17:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:44] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:17:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:17:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:17:44] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:17:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:44] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:17:44] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:17:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:44] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:17:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:17:44] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:17:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:44] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:17:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:17:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:44] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:17:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:17:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:17:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:44] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:17:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:17:44] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:17:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:44] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:17:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:17:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:17:44] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15959, 23939, 19650, 23932, 23939, 23936, 23946, 15160, 20941, 19658, 18514, 23935, 22346, 22335, 17586]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:17:57] [INFO ] Invariant cache hit.
[2023-03-19 04:17:57] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 04:17:57] [INFO ] Invariant cache hit.
[2023-03-19 04:17:57] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:17:57] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 04:17:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:17:57] [INFO ] Invariant cache hit.
[2023-03-19 04:17:57] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:17:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2707 ms. (steps per millisecond=369 ) properties (out of 15) seen :136521
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 15) seen :10122
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=2222 ) properties (out of 15) seen :14509
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 :23810
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 :23810
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 :23810
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 :23810
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 :9833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 15) seen :17585
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 15) seen :15204
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 15) seen :10410
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 15) seen :22232
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 859 ms. (steps per millisecond=1164 ) properties (out of 15) seen :10423
[2023-03-19 04:18:05] [INFO ] Invariant cache hit.
[2023-03-19 04:18:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:05] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:18:05] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:18:05] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:18:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:18:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:18:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:18:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:18:05] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:18:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:05] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:18:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:18:05] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:05] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:18:05] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:05] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:05] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:05] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:05] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:05] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:05] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:18:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:05] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:05] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:05] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:18:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:05] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:05] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:18:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:06] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:18:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:06] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:18:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:18:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:06] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:18:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:06] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:18:06] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:18:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:06] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:18:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:06] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:18:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 04:18:06] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:18:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:06] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:18:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:06] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 04:18:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:06] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:18:06] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:06] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:18:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:06] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:06] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:18:06] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:06] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:06] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:18:06] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:18:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:06] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:18:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:06] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:18:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:07] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 04:18:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:07] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:18:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:07] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:18:07] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 04:18:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:07] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:18:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:07] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15961, 23941, 19653, 23935, 23941, 23938, 23949, 15163, 20942, 19661, 18516, 23937, 22348, 22337, 17589]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:18:19] [INFO ] Invariant cache hit.
[2023-03-19 04:18:19] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:18:19] [INFO ] Invariant cache hit.
[2023-03-19 04:18:19] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:18:19] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 04:18:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:18:19] [INFO ] Invariant cache hit.
[2023-03-19 04:18:19] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:18:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2692 ms. (steps per millisecond=371 ) properties (out of 15) seen :136154
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 :10775
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 15) seen :12374
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 15) seen :13407
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 15) seen :20844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 15) seen :10778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 15) seen :13913
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 15) seen :19608
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 15) seen :10134
[2023-03-19 04:18:27] [INFO ] Invariant cache hit.
[2023-03-19 04:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:27] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:18:27] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:18:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:18:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:18:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:18:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:18:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:18:27] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:18:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:18:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:18:27] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:27] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:18:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:18:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:18:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:18:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:18:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:27] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:18:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:18:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:18:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:18:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:18:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 04:18:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:27] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:18:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:18:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:18:27] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 04:18:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:18:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:18:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:18:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:18:27] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:18:28] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:18:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:18:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:28] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:28] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:18:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:28] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:18:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:18:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:28] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:18:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:28] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:18:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:18:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:28] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:28] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:18:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:28] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:18:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:18:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 04:18:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:28] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 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 :[15963, 23943, 19655, 23937, 23943, 23940, 23951, 15165, 20944, 19663, 18518, 23939, 22350, 22338, 17591]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:18:41] [INFO ] Invariant cache hit.
[2023-03-19 04:18:41] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:18:41] [INFO ] Invariant cache hit.
[2023-03-19 04:18:41] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:18:41] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-19 04:18:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:18:41] [INFO ] Invariant cache hit.
[2023-03-19 04:18:41] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:18:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2692 ms. (steps per millisecond=371 ) properties (out of 15) seen :136586
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 15) seen :13423
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 15) seen :11146
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 15) seen :10822
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 15) seen :19616
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 15) seen :15197
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=1636 ) properties (out of 15) seen :10737
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 15) seen :22237
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 15) seen :9568
[2023-03-19 04:18:49] [INFO ] Invariant cache hit.
[2023-03-19 04:18:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:49] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:18:49] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:18:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:18:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:49] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:18:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:18:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:18:49] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:18:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:18:49] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:18:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:18:49] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:18:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:18:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:18:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:18:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:49] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:18:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:18:49] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:18:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:49] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:49] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:49] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:18:49] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:49] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:49] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:49] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:18:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:49] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:49] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:49] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:49] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:49] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:49] [INFO ] [Real]Added 24 Read/Feed constraints in 8 ms returned sat
[2023-03-19 04:18:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:49] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:18:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:50] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:50] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:18:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:50] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:50] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:18:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:50] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:18:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:50] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:50] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:18:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:50] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:18:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:50] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:50] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:18:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:50] [INFO ] Added : 0 causal constraints over 0 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 04:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:18:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:50] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:18:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:50] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:50] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:18:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:18:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:50] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:50] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:18:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:18:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:51] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:18:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:18:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:18:51] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15965, 23945, 19657, 23939, 23945, 23942, 23953, 15167, 20946, 19666, 18520, 23943, 22352, 22340, 17593]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:19:03] [INFO ] Invariant cache hit.
[2023-03-19 04:19:03] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 04:19:03] [INFO ] Invariant cache hit.
[2023-03-19 04:19:03] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:19:03] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-19 04:19:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:19:03] [INFO ] Invariant cache hit.
[2023-03-19 04:19:03] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:19:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2487 ms. (steps per millisecond=402 ) properties (out of 15) seen :136169
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 15) seen :15184
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 15) seen :13358
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 :23810
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 :23810
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 :23810
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 15) seen :13390
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 15) seen :15157
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 15) seen :16687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 15) seen :12419
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 15) seen :22239
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 15) seen :11911
[2023-03-19 04:19:10] [INFO ] Invariant cache hit.
[2023-03-19 04:19:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 04:19:11] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:19:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:19:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:19:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:19:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:19:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:19:11] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:19:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:11] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 04:19:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:19:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:19:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:19:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:19:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:19:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:19:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:11] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:19:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:19:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:19:11] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 04:19:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:11] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 04:19:11] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:19:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:19:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:19:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:19:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:19:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:19:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:19:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:19:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:19:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:19:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:19:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:19:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:19:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:19:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:19:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:11] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:19:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:19:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:19:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:11] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:19:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:19:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:19:11] [INFO ] Added : 5 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:19:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:19:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:19:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:19:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:11] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:19:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:19:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:19:11] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:19:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:11] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:19:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:19:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:19:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:11] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:19:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:19:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:19:11] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:19:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:12] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:19:12] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:19:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:19:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:12] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:19:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:19:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:19:12] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 04:19:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:12] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:19:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:19:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:19:12] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:19:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:12] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:19:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:19:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:19:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:12] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:19:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:19:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:19:12] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:19:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:12] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:19:12] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:19:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:19:12] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:19:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:12] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:19:12] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:19:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:19:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:12] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:19:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:19:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:19:12] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15967, 23947, 19659, 23942, 23947, 23944, 23956, 15170, 20948, 19668, 18522, 23945, 22356, 22342, 17595]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 04:19:25] [INFO ] Invariant cache hit.
[2023-03-19 04:19:25] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 04:19:25] [INFO ] Invariant cache hit.
[2023-03-19 04:19:25] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:19:25] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 04:19:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 04:19:25] [INFO ] Invariant cache hit.
[2023-03-19 04:19:25] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 04:19:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2459 ms. (steps per millisecond=406 ) properties (out of 15) seen :136621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 15) seen :9825
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 15) seen :10413
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
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 :23810
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 :23810
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 :9523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 15) seen :17571
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 15) seen :12335
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 15) seen :15899
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 15) seen :22248
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
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 :9296
[2023-03-19 04:19:33] [INFO ] Invariant cache hit.
[2023-03-19 04:19:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 04:19:33] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 04:19:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:19:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:19:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:33] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:19:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:19:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:19:33] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:19:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:33] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:19:33] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 04:19:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:19:33] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:19:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:33] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:19:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:19:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 04:19:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:33] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 04:19:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:19:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 04:19:33] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 04:19:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:33] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 04:19:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 04:19:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:19:33] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:19:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:33] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:19:33] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:19:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:19:33] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:19:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:33] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:19:33] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:19:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:19:33] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:19:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:19:33] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:19:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:19:33] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:19:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:33] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 04:19:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 04:19:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:19:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:33] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 04:19:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:19:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:19:33] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:19:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:33] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:19:33] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:19:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:19:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:34] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:19:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:19:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:19:34] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 04:19:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:34] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 04:19:34] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 04:19:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 04:19:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:34] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 04:19:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 04:19:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 04:19:34] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.

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