Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r132-tall-165271821300763.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S24C09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821300763
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 16K Apr 29 16:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 29 16:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Apr 29 16:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 29 16:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K May 9 08:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 9 08:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 16M May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652856132006

Running Version 202205111006
[2022-05-18 06:42:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-18 06:42:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 06:42:13] [INFO ] Load time of PNML (sax parser for PT used): 743 ms
[2022-05-18 06:42:13] [INFO ] Transformed 16538 places.
[2022-05-18 06:42:14] [INFO ] Transformed 24169 transitions.
[2022-05-18 06:42:14] [INFO ] Parsed PT model containing 16538 places and 24169 transitions in 963 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 16538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16538/16538 places, 24169/24169 transitions.
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 16492 transition count 24169
Applied a total of 46 rules in 672 ms. Remains 16492 /16538 variables (removed 46) and now considering 24169/24169 (removed 0) transitions.
[2022-05-18 06:42:15] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
// Phase 1: matrix 23569 rows 16492 cols
[2022-05-18 06:42:17] [INFO ] Computed 1145 place invariants in 2192 ms
[2022-05-18 06:42:19] [INFO ] Implicit Places using invariants in 3878 ms returned []
Implicit Place search using SMT only with invariants took 3966 ms to find 0 implicit places.
[2022-05-18 06:42:19] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
// Phase 1: matrix 23569 rows 16492 cols
[2022-05-18 06:42:20] [INFO ] Computed 1145 place invariants in 1792 ms
[2022-05-18 06:42:22] [INFO ] Dead Transitions using invariants and state equation in 3268 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 16492/16538 places, 24169/24169 transitions.
Finished structural reductions, in 1 iterations. Remains : 16492/16538 places, 24169/24169 transitions.
Support contains 37 out of 16492 places after structural reductions.
[2022-05-18 06:42:23] [INFO ] Flatten gal took : 992 ms
[2022-05-18 06:42:24] [INFO ] Flatten gal took : 756 ms
[2022-05-18 06:42:25] [INFO ] Input system was already deterministic with 24169 transitions.
Incomplete random walk after 10000 steps, including 108 resets, run finished after 771 ms. (steps per millisecond=12 ) properties (out of 25) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 21) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
[2022-05-18 06:42:27] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
// Phase 1: matrix 23569 rows 16492 cols
[2022-05-18 06:42:29] [INFO ] Computed 1145 place invariants in 1834 ms
[2022-05-18 06:42:35] [INFO ] [Real]Absence check using 47 positive place invariants in 193 ms returned sat
[2022-05-18 06:42:35] [INFO ] [Real]Absence check using 47 positive and 1098 generalized place invariants in 680 ms returned sat
[2022-05-18 06:42:35] [INFO ] After 6935ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:18
[2022-05-18 06:42:41] [INFO ] [Nat]Absence check using 47 positive place invariants in 186 ms returned sat
[2022-05-18 06:42:41] [INFO ] [Nat]Absence check using 47 positive and 1098 generalized place invariants in 696 ms returned sat
[2022-05-18 06:43:00] [INFO ] After 17316ms SMT Verify possible using state equation in natural domain returned unsat :12 sat :7
[2022-05-18 06:43:01] [INFO ] State equation strengthened by 7402 read => feed constraints.
[2022-05-18 06:43:01] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-18 06:43:01] [INFO ] After 25167ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0 real:18
Fused 20 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 14 out of 16492 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 16492/16492 places, 24169/24169 transitions.
Drop transitions removed 5379 transitions
Trivial Post-agglo rules discarded 5379 transitions
Performed 5379 trivial Post agglomeration. Transition count delta: 5379
Iterating post reduction 0 with 5379 rules applied. Total rules applied 5379 place count 16492 transition count 18790
Reduce places removed 5379 places and 0 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Iterating post reduction 1 with 5393 rules applied. Total rules applied 10772 place count 11113 transition count 18776
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 10786 place count 11099 transition count 18776
Performed 448 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 448 Pre rules applied. Total rules applied 10786 place count 11099 transition count 18328
Deduced a syphon composed of 448 places in 13 ms
Reduce places removed 448 places and 0 transitions.
Iterating global reduction 3 with 896 rules applied. Total rules applied 11682 place count 10651 transition count 18328
Discarding 4941 places :
Symmetric choice reduction at 3 with 4941 rule applications. Total rules 16623 place count 5710 transition count 13387
Iterating global reduction 3 with 4941 rules applied. Total rules applied 21564 place count 5710 transition count 13387
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 21564 place count 5710 transition count 13375
Deduced a syphon composed of 12 places in 9 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 21588 place count 5698 transition count 13375
Discarding 540 places :
Symmetric choice reduction at 3 with 540 rule applications. Total rules 22128 place count 5158 transition count 8515
Iterating global reduction 3 with 540 rules applied. Total rules applied 22668 place count 5158 transition count 8515
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 7 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 22718 place count 5133 transition count 8490
Free-agglomeration rule (complex) applied 345 times.
Iterating global reduction 3 with 345 rules applied. Total rules applied 23063 place count 5133 transition count 12465
Reduce places removed 345 places and 0 transitions.
Iterating post reduction 3 with 345 rules applied. Total rules applied 23408 place count 4788 transition count 12465
Partial Free-agglomeration rule applied 149 times.
Drop transitions removed 149 transitions
Iterating global reduction 4 with 149 rules applied. Total rules applied 23557 place count 4788 transition count 12465
Applied a total of 23557 rules in 6518 ms. Remains 4788 /16492 variables (removed 11704) and now considering 12465/24169 (removed 11704) transitions.
Finished structural reductions, in 1 iterations. Remains : 4788/16492 places, 12465/24169 transitions.
Incomplete random walk after 10000 steps, including 179 resets, run finished after 756 ms. (steps per millisecond=13 ) properties (out of 8) seen :2
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-05-18 06:43:09] [INFO ] Flow matrix only has 11579 transitions (discarded 886 similar events)
// Phase 1: matrix 11579 rows 4788 cols
[2022-05-18 06:43:09] [INFO ] Computed 1145 place invariants in 381 ms
[2022-05-18 06:43:10] [INFO ] After 844ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-05-18 06:43:11] [INFO ] [Nat]Absence check using 47 positive place invariants in 52 ms returned sat
[2022-05-18 06:43:11] [INFO ] [Nat]Absence check using 47 positive and 1098 generalized place invariants in 307 ms returned sat
[2022-05-18 06:43:21] [INFO ] After 9338ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-05-18 06:43:21] [INFO ] State equation strengthened by 7402 read => feed constraints.
[2022-05-18 06:43:35] [INFO ] After 14007ms SMT Verify possible using 7402 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2022-05-18 06:43:35] [INFO ] After 14009ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-05-18 06:43:35] [INFO ] After 25072ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 43 ms.
Support contains 11 out of 4788 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4788/4788 places, 12465/12465 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 4788 transition count 12463
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 4786 transition count 12463
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 4786 transition count 12461
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 4784 transition count 12461
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 10 place count 4782 transition count 12459
Iterating global reduction 3 with 2 rules applied. Total rules applied 12 place count 4782 transition count 12459
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 13 place count 4782 transition count 12459
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 14 place count 4781 transition count 12458
Iterating global reduction 3 with 1 rules applied. Total rules applied 15 place count 4781 transition count 12458
Applied a total of 15 rules in 2586 ms. Remains 4781 /4788 variables (removed 7) and now considering 12458/12465 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 4781/4788 places, 12458/12465 transitions.
Incomplete random walk after 10000 steps, including 180 resets, run finished after 792 ms. (steps per millisecond=12 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 19034 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{4=1}
Probabilistic random walk after 19034 steps, saw 8884 distinct states, run finished after 3002 ms. (steps per millisecond=6 ) properties seen :1
Running SMT prover for 5 properties.
[2022-05-18 06:43:42] [INFO ] Flow matrix only has 11572 transitions (discarded 886 similar events)
// Phase 1: matrix 11572 rows 4781 cols
[2022-05-18 06:43:42] [INFO ] Computed 1145 place invariants in 305 ms
[2022-05-18 06:43:43] [INFO ] After 775ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-18 06:43:44] [INFO ] [Nat]Absence check using 49 positive place invariants in 77 ms returned sat
[2022-05-18 06:43:44] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 285 ms returned sat
[2022-05-18 06:43:53] [INFO ] After 8581ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-05-18 06:43:53] [INFO ] State equation strengthened by 7402 read => feed constraints.
[2022-05-18 06:44:08] [INFO ] After 14915ms SMT Verify possible using 7402 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2022-05-18 06:44:08] [INFO ] After 14918ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-05-18 06:44:08] [INFO ] After 25073ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 31 ms.
Support contains 9 out of 4781 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4781/4781 places, 12458/12458 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4781 transition count 12457
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4780 transition count 12457
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 4780 transition count 12456
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 4779 transition count 12456
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 5 place count 4779 transition count 12456
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 6 place count 4778 transition count 12455
Iterating global reduction 3 with 1 rules applied. Total rules applied 7 place count 4778 transition count 12455
Applied a total of 7 rules in 2381 ms. Remains 4778 /4781 variables (removed 3) and now considering 12455/12458 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 4778/4781 places, 12455/12458 transitions.
Successfully simplified 12 atomic propositions for a total of 10 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 13868 stabilizing places and 18968 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(p0))&&!p0)))'
Support contains 2 out of 16492 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16492/16492 places, 24169/24169 transitions.
Applied a total of 0 rules in 390 ms. Remains 16492 /16492 variables (removed 0) and now considering 24169/24169 (removed 0) transitions.
[2022-05-18 06:44:11] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
// Phase 1: matrix 23569 rows 16492 cols
[2022-05-18 06:44:13] [INFO ] Computed 1145 place invariants in 1827 ms
[2022-05-18 06:44:15] [INFO ] Implicit Places using invariants in 3187 ms returned []
Implicit Place search using SMT only with invariants took 3206 ms to find 0 implicit places.
[2022-05-18 06:44:15] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
// Phase 1: matrix 23569 rows 16492 cols
[2022-05-18 06:44:16] [INFO ] Computed 1145 place invariants in 1777 ms
[2022-05-18 06:44:18] [INFO ] Dead Transitions using invariants and state equation in 3141 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 16492/16492 places, 24169/24169 transitions.
Stuttering acceptance computed with spot in 302 ms :[true, true, true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ s6688 s2671)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 4 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-01 finished in 7243 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 4 out of 16492 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16492/16492 places, 24169/24169 transitions.
Applied a total of 0 rules in 432 ms. Remains 16492 /16492 variables (removed 0) and now considering 24169/24169 (removed 0) transitions.
[2022-05-18 06:44:19] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
// Phase 1: matrix 23569 rows 16492 cols
[2022-05-18 06:44:20] [INFO ] Computed 1145 place invariants in 1758 ms
[2022-05-18 06:44:22] [INFO ] Implicit Places using invariants in 3217 ms returned []
Implicit Place search using SMT only with invariants took 3242 ms to find 0 implicit places.
[2022-05-18 06:44:22] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
// Phase 1: matrix 23569 rows 16492 cols
[2022-05-18 06:44:24] [INFO ] Computed 1145 place invariants in 1825 ms
[2022-05-18 06:44:25] [INFO ] Dead Transitions using invariants and state equation in 3187 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 16492/16492 places, 24169/24169 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LEQ s11834 s15232) (LEQ s4760 s6596))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration timeout after 75370 steps with 37685 reset in 10001 ms.
Product exploration timeout after 75810 steps with 37905 reset in 10001 ms.
Computed a total of 13868 stabilizing places and 18968 stable transitions
Computed a total of 13868 stabilizing places and 18968 stable transitions
Detected a total of 13868/16492 stabilizing places and 18968/24169 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 162 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-04 finished in 27321 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Support contains 2 out of 16492 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16492/16492 places, 24169/24169 transitions.
Drop transitions removed 5399 transitions
Trivial Post-agglo rules discarded 5399 transitions
Performed 5399 trivial Post agglomeration. Transition count delta: 5399
Iterating post reduction 0 with 5399 rules applied. Total rules applied 5399 place count 16492 transition count 18770
Reduce places removed 5399 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5400 rules applied. Total rules applied 10799 place count 11093 transition count 18769
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10800 place count 11092 transition count 18769
Performed 450 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 450 Pre rules applied. Total rules applied 10800 place count 11092 transition count 18319
Deduced a syphon composed of 450 places in 15 ms
Reduce places removed 450 places and 0 transitions.
Iterating global reduction 3 with 900 rules applied. Total rules applied 11700 place count 10642 transition count 18319
Discarding 4949 places :
Symmetric choice reduction at 3 with 4949 rule applications. Total rules 16649 place count 5693 transition count 13370
Iterating global reduction 3 with 4949 rules applied. Total rules applied 21598 place count 5693 transition count 13370
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 21598 place count 5693 transition count 13353
Deduced a syphon composed of 17 places in 9 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 21632 place count 5676 transition count 13353
Discarding 549 places :
Symmetric choice reduction at 3 with 549 rule applications. Total rules 22181 place count 5127 transition count 8412
Iterating global reduction 3 with 549 rules applied. Total rules applied 22730 place count 5127 transition count 8412
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 22780 place count 5102 transition count 8387
Applied a total of 22780 rules in 3278 ms. Remains 5102 /16492 variables (removed 11390) and now considering 8387/24169 (removed 15782) transitions.
[2022-05-18 06:44:49] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
// Phase 1: matrix 7787 rows 5102 cols
[2022-05-18 06:44:49] [INFO ] Computed 1145 place invariants in 233 ms
[2022-05-18 06:44:54] [INFO ] Implicit Places using invariants in 5378 ms returned []
[2022-05-18 06:44:54] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
// Phase 1: matrix 7787 rows 5102 cols
[2022-05-18 06:44:54] [INFO ] Computed 1145 place invariants in 215 ms
[2022-05-18 06:45:00] [INFO ] Implicit Places using invariants and state equation in 5408 ms returned []
Implicit Place search using SMT with State Equation took 10812 ms to find 0 implicit places.
[2022-05-18 06:45:01] [INFO ] Redundant transitions in 978 ms returned []
[2022-05-18 06:45:01] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
// Phase 1: matrix 7787 rows 5102 cols
[2022-05-18 06:45:01] [INFO ] Computed 1145 place invariants in 224 ms
[2022-05-18 06:45:06] [INFO ] Dead Transitions using invariants and state equation in 5427 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5102/16492 places, 8387/24169 transitions.
Finished structural reductions, in 1 iterations. Remains : 5102/16492 places, 8387/24169 transitions.
Stuttering acceptance computed with spot in 105 ms :[p0, p0]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s3696 s3109)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 63 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-07 finished in 20693 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((true U X(p0)) U G(p1)))'
Support contains 4 out of 16492 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16492/16492 places, 24169/24169 transitions.
Drop transitions removed 5399 transitions
Trivial Post-agglo rules discarded 5399 transitions
Performed 5399 trivial Post agglomeration. Transition count delta: 5399
Iterating post reduction 0 with 5399 rules applied. Total rules applied 5399 place count 16492 transition count 18770
Reduce places removed 5399 places and 0 transitions.
Iterating post reduction 1 with 5399 rules applied. Total rules applied 10798 place count 11093 transition count 18770
Performed 449 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 449 Pre rules applied. Total rules applied 10798 place count 11093 transition count 18321
Deduced a syphon composed of 449 places in 16 ms
Reduce places removed 449 places and 0 transitions.
Iterating global reduction 2 with 898 rules applied. Total rules applied 11696 place count 10644 transition count 18321
Discarding 4949 places :
Symmetric choice reduction at 2 with 4949 rule applications. Total rules 16645 place count 5695 transition count 13372
Iterating global reduction 2 with 4949 rules applied. Total rules applied 21594 place count 5695 transition count 13372
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 21594 place count 5695 transition count 13355
Deduced a syphon composed of 17 places in 8 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 21628 place count 5678 transition count 13355
Discarding 548 places :
Symmetric choice reduction at 2 with 548 rule applications. Total rules 22176 place count 5130 transition count 8423
Iterating global reduction 2 with 548 rules applied. Total rules applied 22724 place count 5130 transition count 8423
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 22774 place count 5105 transition count 8398
Applied a total of 22774 rules in 2710 ms. Remains 5105 /16492 variables (removed 11387) and now considering 8398/24169 (removed 15771) transitions.
[2022-05-18 06:45:09] [INFO ] Flow matrix only has 7798 transitions (discarded 600 similar events)
// Phase 1: matrix 7798 rows 5105 cols
[2022-05-18 06:45:09] [INFO ] Computed 1145 place invariants in 262 ms
[2022-05-18 06:45:13] [INFO ] Implicit Places using invariants in 3973 ms returned []
[2022-05-18 06:45:13] [INFO ] Flow matrix only has 7798 transitions (discarded 600 similar events)
// Phase 1: matrix 7798 rows 5105 cols
[2022-05-18 06:45:13] [INFO ] Computed 1145 place invariants in 361 ms
[2022-05-18 06:45:17] [INFO ] Implicit Places using invariants and state equation in 4127 ms returned []
Implicit Place search using SMT with State Equation took 8126 ms to find 0 implicit places.
[2022-05-18 06:45:18] [INFO ] Redundant transitions in 717 ms returned []
[2022-05-18 06:45:18] [INFO ] Flow matrix only has 7798 transitions (discarded 600 similar events)
// Phase 1: matrix 7798 rows 5105 cols
[2022-05-18 06:45:18] [INFO ] Computed 1145 place invariants in 209 ms
[2022-05-18 06:45:23] [INFO ] Dead Transitions using invariants and state equation in 5506 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5105/16492 places, 8398/24169 transitions.
Finished structural reductions, in 1 iterations. Remains : 5105/16492 places, 8398/24169 transitions.
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s2512 s2060), p0:(LEQ s4534 s4891)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1544 reset in 1114 ms.
Product exploration explored 100000 steps with 1543 reset in 1206 ms.
Computed a total of 2506 stabilizing places and 3222 stable transitions
Computed a total of 2506 stabilizing places and 3222 stable transitions
Detected a total of 2506/5105 stabilizing places and 3222/8398 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 248 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 56 ms :[(NOT p1), (NOT p0)]
Incomplete random walk after 10000 steps, including 153 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-18 06:45:26] [INFO ] Flow matrix only has 7798 transitions (discarded 600 similar events)
// Phase 1: matrix 7798 rows 5105 cols
[2022-05-18 06:45:26] [INFO ] Computed 1145 place invariants in 213 ms
[2022-05-18 06:45:27] [INFO ] After 515ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 06:45:27] [INFO ] [Nat]Absence check using 49 positive place invariants in 76 ms returned sat
[2022-05-18 06:45:28] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 301 ms returned sat
[2022-05-18 06:45:32] [INFO ] After 4185ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 06:45:32] [INFO ] State equation strengthened by 3018 read => feed constraints.
[2022-05-18 06:45:33] [INFO ] After 694ms SMT Verify possible using 3018 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-18 06:45:33] [INFO ] After 1186ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 255 ms.
[2022-05-18 06:45:34] [INFO ] After 6585ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 5105 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5105/5105 places, 8398/8398 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 5104 transition count 8389
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 5104 transition count 8389
Free-agglomeration rule (complex) applied 337 times.
Iterating global reduction 0 with 337 rules applied. Total rules applied 339 place count 5104 transition count 12444
Reduce places removed 337 places and 0 transitions.
Iterating post reduction 0 with 337 rules applied. Total rules applied 676 place count 4767 transition count 12444
Partial Free-agglomeration rule applied 25 times.
Drop transitions removed 25 transitions
Iterating global reduction 1 with 25 rules applied. Total rules applied 701 place count 4767 transition count 12444
Applied a total of 701 rules in 2262 ms. Remains 4767 /5105 variables (removed 338) and now considering 12444/8398 (removed -4046) transitions.
Finished structural reductions, in 1 iterations. Remains : 4767/5105 places, 12444/8398 transitions.
Incomplete random walk after 10000 steps, including 179 resets, run finished after 417 ms. (steps per millisecond=23 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 20493 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 20493 steps, saw 9530 distinct states, run finished after 3001 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-18 06:45:39] [INFO ] Flow matrix only has 11558 transitions (discarded 886 similar events)
// Phase 1: matrix 11558 rows 4767 cols
[2022-05-18 06:45:40] [INFO ] Computed 1145 place invariants in 281 ms
[2022-05-18 06:45:40] [INFO ] After 446ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 06:45:41] [INFO ] [Nat]Absence check using 49 positive place invariants in 69 ms returned sat
[2022-05-18 06:45:41] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 286 ms returned sat
[2022-05-18 06:45:46] [INFO ] After 5513ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 06:45:47] [INFO ] State equation strengthened by 7402 read => feed constraints.
[2022-05-18 06:45:49] [INFO ] After 2510ms SMT Verify possible using 7402 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-18 06:45:57] [INFO ] Deduced a trap composed of 510 places in 6651 ms of which 19 ms to minimize.
[2022-05-18 06:46:04] [INFO ] Deduced a trap composed of 415 places in 5982 ms of which 21 ms to minimize.
[2022-05-18 06:46:10] [INFO ] Deduced a trap composed of 549 places in 5863 ms of which 6 ms to minimize.
[2022-05-18 06:46:10] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-18 06:46:10] [INFO ] After 30457ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 4767 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4767/4767 places, 12444/12444 transitions.
Applied a total of 0 rules in 686 ms. Remains 4767 /4767 variables (removed 0) and now considering 12444/12444 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4767/4767 places, 12444/12444 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 4767/4767 places, 12444/12444 transitions.
Applied a total of 0 rules in 668 ms. Remains 4767 /4767 variables (removed 0) and now considering 12444/12444 (removed 0) transitions.
[2022-05-18 06:46:12] [INFO ] Flow matrix only has 11558 transitions (discarded 886 similar events)
// Phase 1: matrix 11558 rows 4767 cols
[2022-05-18 06:46:12] [INFO ] Computed 1145 place invariants in 277 ms
[2022-05-18 06:46:16] [INFO ] Implicit Places using invariants in 4606 ms returned []
Implicit Place search using SMT only with invariants took 4617 ms to find 0 implicit places.
[2022-05-18 06:46:16] [INFO ] Flow matrix only has 11558 transitions (discarded 886 similar events)
// Phase 1: matrix 11558 rows 4767 cols
[2022-05-18 06:46:17] [INFO ] Computed 1145 place invariants in 277 ms
[2022-05-18 06:46:28] [INFO ] Dead Transitions using invariants and state equation in 11332 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 4767/4767 places, 12444/12444 transitions.
Graph (trivial) has 3478 edges and 4767 vertex of which 25 / 4767 are part of one of the 1 SCC in 14 ms
Free SCC test removed 24 places
Drop transitions removed 644 transitions
Ensure Unique test removed 842 transitions
Reduce isomorphic transitions removed 1486 transitions.
Graph (complete) has 43886 edges and 4743 vertex of which 4721 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.6 ms
Discarding 22 places :
Also discarding 0 output transitions
Ensure Unique test removed 385 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t10114.t12025 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 241 transitions
Trivial Post-agglo rules discarded 241 transitions
Performed 241 trivial Post agglomeration. Transition count delta: 241
Iterating post reduction 0 with 243 rules applied. Total rules applied 245 place count 4335 transition count 10715
Ensure Unique test removed 1 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 241 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 1 with 723 rules applied. Total rules applied 968 place count 4093 transition count 10234
Ensure Unique test removed 1 places
Reduce places removed 241 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 2 with 681 rules applied. Total rules applied 1649 place count 3852 transition count 9794
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 3 with 638 rules applied. Total rules applied 2287 place count 3612 transition count 9396
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 4 with 560 rules applied. Total rules applied 2847 place count 3412 transition count 9036
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 5 with 520 rules applied. Total rules applied 3367 place count 3214 transition count 8714
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 6 with 450 rules applied. Total rules applied 3817 place count 3052 transition count 8426
Ensure Unique test removed 32 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 7 with 414 rules applied. Total rules applied 4231 place count 2892 transition count 8172
Ensure Unique test removed 2 places
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 8 with 352 rules applied. Total rules applied 4583 place count 2764 transition count 7948
Ensure Unique test removed 28 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 9 with 320 rules applied. Total rules applied 4903 place count 2638 transition count 7754
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 10 with 266 rules applied. Total rules applied 5169 place count 2540 transition count 7586
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 11 with 238 rules applied. Total rules applied 5407 place count 2444 transition count 7444
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 12 with 192 rules applied. Total rules applied 5599 place count 2372 transition count 7324
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 13 with 168 rules applied. Total rules applied 5767 place count 2302 transition count 7226
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 14 with 130 rules applied. Total rules applied 5897 place count 2252 transition count 7146
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 15 with 110 rules applied. Total rules applied 6007 place count 2204 transition count 7084
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 16 with 80 rules applied. Total rules applied 6087 place count 2172 transition count 7036
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 17 with 64 rules applied. Total rules applied 6151 place count 2142 transition count 7002
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 18 with 42 rules applied. Total rules applied 6193 place count 2124 transition count 6978
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 19 with 30 rules applied. Total rules applied 6223 place count 2108 transition count 6964
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 20 with 16 rules applied. Total rules applied 6239 place count 2100 transition count 6956
Ensure Unique test removed 4 places
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 9 rules applied. Total rules applied 6248 place count 2093 transition count 6954
Ensure Unique test removed 2 places
Iterating post reduction 22 with 2 rules applied. Total rules applied 6250 place count 2091 transition count 6954
Performed 449 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 449 Pre rules applied. Total rules applied 6250 place count 2091 transition count 6505
Deduced a syphon composed of 449 places in 1 ms
Ensure Unique test removed 448 places
Reduce places removed 897 places and 0 transitions.
Iterating global reduction 23 with 1346 rules applied. Total rules applied 7596 place count 1194 transition count 6505
Discarding 454 places :
Symmetric choice reduction at 23 with 454 rule applications. Total rules 8050 place count 740 transition count 6051
Iterating global reduction 23 with 454 rules applied. Total rules applied 8504 place count 740 transition count 6051
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 1 Pre rules applied. Total rules applied 8504 place count 740 transition count 6050
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 8506 place count 739 transition count 6050
Discarding 529 places :
Symmetric choice reduction at 23 with 529 rule applications. Total rules 9035 place count 210 transition count 1289
Iterating global reduction 23 with 529 rules applied. Total rules applied 9564 place count 210 transition count 1289
Ensure Unique test removed 529 transitions
Reduce isomorphic transitions removed 529 transitions.
Iterating post reduction 23 with 529 rules applied. Total rules applied 10093 place count 210 transition count 760
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 24 with 51 rules applied. Total rules applied 10144 place count 184 transition count 735
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 24 with 18 rules applied. Total rules applied 10162 place count 184 transition count 717
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 24 with 18 rules applied. Total rules applied 10180 place count 166 transition count 717
Discarding 21 places :
Symmetric choice reduction at 25 with 21 rule applications. Total rules 10201 place count 145 transition count 528
Ensure Unique test removed 11 places
Iterating global reduction 25 with 32 rules applied. Total rules applied 10233 place count 134 transition count 528
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 25 with 21 rules applied. Total rules applied 10254 place count 134 transition count 507
Discarding 11 places :
Symmetric choice reduction at 26 with 11 rule applications. Total rules 10265 place count 123 transition count 408
Iterating global reduction 26 with 11 rules applied. Total rules applied 10276 place count 123 transition count 408
Discarding 11 places :
Symmetric choice reduction at 26 with 11 rule applications. Total rules 10287 place count 112 transition count 397
Iterating global reduction 26 with 11 rules applied. Total rules applied 10298 place count 112 transition count 397
Applied a total of 10298 rules in 8302 ms. Remains 112 /4767 variables (removed 4655) and now considering 397/12444 (removed 12047) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 397 rows 112 cols
[2022-05-18 06:46:36] [INFO ] Computed 35 place invariants in 4 ms
[2022-05-18 06:46:36] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 06:46:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-18 06:46:36] [INFO ] [Nat]Absence check using 3 positive and 32 generalized place invariants in 32 ms returned sat
[2022-05-18 06:46:37] [INFO ] After 125ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 06:46:37] [INFO ] After 141ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-05-18 06:46:37] [INFO ] After 303ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-18 06:46:37] [INFO ] Flatten gal took : 23 ms
[2022-05-18 06:46:37] [INFO ] Flatten gal took : 29 ms
[2022-05-18 06:46:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15187798714391167048.gal : 61 ms
[2022-05-18 06:46:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6453528456416856827.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms10748479978342534565;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15187798714391167048.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6453528456416856827.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality6453528456416856827.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 24
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :24 after 25
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :25 after 30
Reachability property apf1 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 17 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,36,0.136839,10248,2,734,9,2597,6,0,815,778,0
Total reachable state count : 36

Verifying 1 reachability properties.
Reachability property apf1 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf1,1,0.137433,10672,2,113,9,2597,7,0,822,778,0
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 7 factoid took 269 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 56 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p1), (NOT p0)]
Support contains 4 out of 5105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5105/5105 places, 8398/8398 transitions.
Applied a total of 0 rules in 1231 ms. Remains 5105 /5105 variables (removed 0) and now considering 8398/8398 (removed 0) transitions.
[2022-05-18 06:46:39] [INFO ] Flow matrix only has 7798 transitions (discarded 600 similar events)
// Phase 1: matrix 7798 rows 5105 cols
[2022-05-18 06:46:39] [INFO ] Computed 1145 place invariants in 272 ms
[2022-05-18 06:46:43] [INFO ] Implicit Places using invariants in 4162 ms returned []
[2022-05-18 06:46:43] [INFO ] Flow matrix only has 7798 transitions (discarded 600 similar events)
// Phase 1: matrix 7798 rows 5105 cols
[2022-05-18 06:46:43] [INFO ] Computed 1145 place invariants in 204 ms
[2022-05-18 06:46:47] [INFO ] Implicit Places using invariants and state equation in 4011 ms returned []
Implicit Place search using SMT with State Equation took 8196 ms to find 0 implicit places.
[2022-05-18 06:46:48] [INFO ] Redundant transitions in 922 ms returned []
[2022-05-18 06:46:48] [INFO ] Flow matrix only has 7798 transitions (discarded 600 similar events)
// Phase 1: matrix 7798 rows 5105 cols
[2022-05-18 06:46:48] [INFO ] Computed 1145 place invariants in 208 ms
[2022-05-18 06:46:53] [INFO ] Dead Transitions using invariants and state equation in 4916 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5105/5105 places, 8398/8398 transitions.
Computed a total of 2506 stabilizing places and 3222 stable transitions
Computed a total of 2506 stabilizing places and 3222 stable transitions
Detected a total of 2506/5105 stabilizing places and 3222/8398 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 222 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), (NOT p0)]
Incomplete random walk after 10000 steps, including 153 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-18 06:46:53] [INFO ] Flow matrix only has 7798 transitions (discarded 600 similar events)
// Phase 1: matrix 7798 rows 5105 cols
[2022-05-18 06:46:53] [INFO ] Computed 1145 place invariants in 210 ms
[2022-05-18 06:46:54] [INFO ] After 489ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 06:46:55] [INFO ] [Nat]Absence check using 49 positive place invariants in 78 ms returned sat
[2022-05-18 06:46:55] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 296 ms returned sat
[2022-05-18 06:46:59] [INFO ] After 4063ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 06:46:59] [INFO ] State equation strengthened by 3018 read => feed constraints.
[2022-05-18 06:47:00] [INFO ] After 690ms SMT Verify possible using 3018 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-18 06:47:00] [INFO ] After 1127ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 328 ms.
[2022-05-18 06:47:00] [INFO ] After 6488ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 5105 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5105/5105 places, 8398/8398 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 5104 transition count 8389
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 5104 transition count 8389
Free-agglomeration rule (complex) applied 337 times.
Iterating global reduction 0 with 337 rules applied. Total rules applied 339 place count 5104 transition count 12444
Reduce places removed 337 places and 0 transitions.
Iterating post reduction 0 with 337 rules applied. Total rules applied 676 place count 4767 transition count 12444
Partial Free-agglomeration rule applied 25 times.
Drop transitions removed 25 transitions
Iterating global reduction 1 with 25 rules applied. Total rules applied 701 place count 4767 transition count 12444
Applied a total of 701 rules in 2342 ms. Remains 4767 /5105 variables (removed 338) and now considering 12444/8398 (removed -4046) transitions.
Finished structural reductions, in 1 iterations. Remains : 4767/5105 places, 12444/8398 transitions.
Incomplete random walk after 10000 steps, including 179 resets, run finished after 417 ms. (steps per millisecond=23 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 20468 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 20468 steps, saw 9520 distinct states, run finished after 3001 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-18 06:47:06] [INFO ] Flow matrix only has 11558 transitions (discarded 886 similar events)
// Phase 1: matrix 11558 rows 4767 cols
[2022-05-18 06:47:07] [INFO ] Computed 1145 place invariants in 286 ms
[2022-05-18 06:47:07] [INFO ] After 450ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 06:47:08] [INFO ] [Nat]Absence check using 49 positive place invariants in 69 ms returned sat
[2022-05-18 06:47:08] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 290 ms returned sat
[2022-05-18 06:47:14] [INFO ] After 5907ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 06:47:14] [INFO ] State equation strengthened by 7402 read => feed constraints.
[2022-05-18 06:47:16] [INFO ] After 2488ms SMT Verify possible using 7402 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-18 06:47:23] [INFO ] Deduced a trap composed of 510 places in 6207 ms of which 5 ms to minimize.
[2022-05-18 06:47:30] [INFO ] Deduced a trap composed of 415 places in 5863 ms of which 5 ms to minimize.
[2022-05-18 06:47:37] [INFO ] Deduced a trap composed of 549 places in 6040 ms of which 5 ms to minimize.
[2022-05-18 06:47:37] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-18 06:47:37] [INFO ] After 30462ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 4767 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4767/4767 places, 12444/12444 transitions.
Applied a total of 0 rules in 674 ms. Remains 4767 /4767 variables (removed 0) and now considering 12444/12444 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4767/4767 places, 12444/12444 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 4767/4767 places, 12444/12444 transitions.
Applied a total of 0 rules in 664 ms. Remains 4767 /4767 variables (removed 0) and now considering 12444/12444 (removed 0) transitions.
[2022-05-18 06:47:39] [INFO ] Flow matrix only has 11558 transitions (discarded 886 similar events)
// Phase 1: matrix 11558 rows 4767 cols
[2022-05-18 06:47:39] [INFO ] Computed 1145 place invariants in 300 ms
[2022-05-18 06:47:43] [INFO ] Implicit Places using invariants in 4576 ms returned []
Implicit Place search using SMT only with invariants took 4596 ms to find 0 implicit places.
[2022-05-18 06:47:43] [INFO ] Flow matrix only has 11558 transitions (discarded 886 similar events)
// Phase 1: matrix 11558 rows 4767 cols
[2022-05-18 06:47:44] [INFO ] Computed 1145 place invariants in 321 ms
[2022-05-18 06:47:50] [INFO ] Dead Transitions using invariants and state equation in 6936 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 4767/4767 places, 12444/12444 transitions.
Graph (trivial) has 3478 edges and 4767 vertex of which 25 / 4767 are part of one of the 1 SCC in 2 ms
Free SCC test removed 24 places
Drop transitions removed 644 transitions
Ensure Unique test removed 842 transitions
Reduce isomorphic transitions removed 1486 transitions.
Graph (complete) has 43886 edges and 4743 vertex of which 4721 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.5 ms
Discarding 22 places :
Also discarding 0 output transitions
Ensure Unique test removed 385 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t10114.t12025 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 241 transitions
Trivial Post-agglo rules discarded 241 transitions
Performed 241 trivial Post agglomeration. Transition count delta: 241
Iterating post reduction 0 with 243 rules applied. Total rules applied 245 place count 4335 transition count 10715
Ensure Unique test removed 1 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 241 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 1 with 723 rules applied. Total rules applied 968 place count 4093 transition count 10234
Ensure Unique test removed 1 places
Reduce places removed 241 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 2 with 681 rules applied. Total rules applied 1649 place count 3852 transition count 9794
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 3 with 638 rules applied. Total rules applied 2287 place count 3612 transition count 9396
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 4 with 560 rules applied. Total rules applied 2847 place count 3412 transition count 9036
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 5 with 520 rules applied. Total rules applied 3367 place count 3214 transition count 8714
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 6 with 450 rules applied. Total rules applied 3817 place count 3052 transition count 8426
Ensure Unique test removed 32 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 7 with 414 rules applied. Total rules applied 4231 place count 2892 transition count 8172
Ensure Unique test removed 2 places
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 8 with 352 rules applied. Total rules applied 4583 place count 2764 transition count 7948
Ensure Unique test removed 28 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 9 with 320 rules applied. Total rules applied 4903 place count 2638 transition count 7754
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 10 with 266 rules applied. Total rules applied 5169 place count 2540 transition count 7586
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 11 with 238 rules applied. Total rules applied 5407 place count 2444 transition count 7444
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 12 with 192 rules applied. Total rules applied 5599 place count 2372 transition count 7324
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 13 with 168 rules applied. Total rules applied 5767 place count 2302 transition count 7226
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 14 with 130 rules applied. Total rules applied 5897 place count 2252 transition count 7146
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 15 with 110 rules applied. Total rules applied 6007 place count 2204 transition count 7084
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 16 with 80 rules applied. Total rules applied 6087 place count 2172 transition count 7036
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 17 with 64 rules applied. Total rules applied 6151 place count 2142 transition count 7002
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 18 with 42 rules applied. Total rules applied 6193 place count 2124 transition count 6978
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 19 with 30 rules applied. Total rules applied 6223 place count 2108 transition count 6964
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 20 with 16 rules applied. Total rules applied 6239 place count 2100 transition count 6956
Ensure Unique test removed 4 places
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 9 rules applied. Total rules applied 6248 place count 2093 transition count 6954
Ensure Unique test removed 2 places
Iterating post reduction 22 with 2 rules applied. Total rules applied 6250 place count 2091 transition count 6954
Performed 449 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 449 Pre rules applied. Total rules applied 6250 place count 2091 transition count 6505
Deduced a syphon composed of 449 places in 1 ms
Ensure Unique test removed 448 places
Reduce places removed 897 places and 0 transitions.
Iterating global reduction 23 with 1346 rules applied. Total rules applied 7596 place count 1194 transition count 6505
Discarding 454 places :
Symmetric choice reduction at 23 with 454 rule applications. Total rules 8050 place count 740 transition count 6051
Iterating global reduction 23 with 454 rules applied. Total rules applied 8504 place count 740 transition count 6051
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 1 Pre rules applied. Total rules applied 8504 place count 740 transition count 6050
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 8506 place count 739 transition count 6050
Discarding 529 places :
Symmetric choice reduction at 23 with 529 rule applications. Total rules 9035 place count 210 transition count 1289
Iterating global reduction 23 with 529 rules applied. Total rules applied 9564 place count 210 transition count 1289
Ensure Unique test removed 529 transitions
Reduce isomorphic transitions removed 529 transitions.
Iterating post reduction 23 with 529 rules applied. Total rules applied 10093 place count 210 transition count 760
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 24 with 51 rules applied. Total rules applied 10144 place count 184 transition count 735
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 24 with 18 rules applied. Total rules applied 10162 place count 184 transition count 717
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 24 with 18 rules applied. Total rules applied 10180 place count 166 transition count 717
Discarding 21 places :
Symmetric choice reduction at 25 with 21 rule applications. Total rules 10201 place count 145 transition count 528
Ensure Unique test removed 11 places
Iterating global reduction 25 with 32 rules applied. Total rules applied 10233 place count 134 transition count 528
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 25 with 21 rules applied. Total rules applied 10254 place count 134 transition count 507
Discarding 11 places :
Symmetric choice reduction at 26 with 11 rule applications. Total rules 10265 place count 123 transition count 408
Iterating global reduction 26 with 11 rules applied. Total rules applied 10276 place count 123 transition count 408
Discarding 11 places :
Symmetric choice reduction at 26 with 11 rule applications. Total rules 10287 place count 112 transition count 397
Iterating global reduction 26 with 11 rules applied. Total rules applied 10298 place count 112 transition count 397
Applied a total of 10298 rules in 8024 ms. Remains 112 /4767 variables (removed 4655) and now considering 397/12444 (removed 12047) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 397 rows 112 cols
[2022-05-18 06:47:58] [INFO ] Computed 35 place invariants in 3 ms
[2022-05-18 06:47:58] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 06:47:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-05-18 06:47:59] [INFO ] [Nat]Absence check using 3 positive and 32 generalized place invariants in 10 ms returned sat
[2022-05-18 06:47:59] [INFO ] After 86ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 06:47:59] [INFO ] After 102ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-05-18 06:47:59] [INFO ] After 211ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-18 06:47:59] [INFO ] Flatten gal took : 24 ms
[2022-05-18 06:47:59] [INFO ] Flatten gal took : 22 ms
[2022-05-18 06:47:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11865900530025759890.gal : 4 ms
[2022-05-18 06:47:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1855340417604171926.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms6280963015359247204;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11865900530025759890.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1855340417604171926.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality1855340417604171926.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 24
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :24 after 25
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :25 after 30
Reachability property apf1 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 17 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,36,0.163646,10432,2,734,9,2597,6,0,815,778,0
Total reachable state count : 36

Verifying 1 reachability properties.
Reachability property apf1 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf1,1,0.164401,10872,2,113,9,2597,7,0,822,778,0
ITS tools runner thread asked to quit. Dying gracefully.
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 7 factoid took 283 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 59 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 1542 reset in 1102 ms.
Product exploration explored 100000 steps with 1544 reset in 1110 ms.
Built C files in :
/tmp/ltsmin8772429197193678686
[2022-05-18 06:48:02] [INFO ] Too many transitions (8398) to apply POR reductions. Disabling POR matrices.
[2022-05-18 06:48:02] [INFO ] Built C files in 113ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8772429197193678686
Running compilation step : cd /tmp/ltsmin8772429197193678686;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8772429197193678686;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8772429197193678686;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 4 out of 5105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5105/5105 places, 8398/8398 transitions.
Applied a total of 0 rules in 618 ms. Remains 5105 /5105 variables (removed 0) and now considering 8398/8398 (removed 0) transitions.
[2022-05-18 06:48:05] [INFO ] Flow matrix only has 7798 transitions (discarded 600 similar events)
// Phase 1: matrix 7798 rows 5105 cols
[2022-05-18 06:48:06] [INFO ] Computed 1145 place invariants in 253 ms
[2022-05-18 06:48:13] [INFO ] Implicit Places using invariants in 7183 ms returned []
[2022-05-18 06:48:13] [INFO ] Flow matrix only has 7798 transitions (discarded 600 similar events)
// Phase 1: matrix 7798 rows 5105 cols
[2022-05-18 06:48:13] [INFO ] Computed 1145 place invariants in 247 ms
[2022-05-18 06:48:19] [INFO ] Implicit Places using invariants and state equation in 6566 ms returned []
Implicit Place search using SMT with State Equation took 13802 ms to find 0 implicit places.
[2022-05-18 06:48:20] [INFO ] Redundant transitions in 941 ms returned []
[2022-05-18 06:48:20] [INFO ] Flow matrix only has 7798 transitions (discarded 600 similar events)
// Phase 1: matrix 7798 rows 5105 cols
[2022-05-18 06:48:20] [INFO ] Computed 1145 place invariants in 211 ms
[2022-05-18 06:48:28] [INFO ] Dead Transitions using invariants and state equation in 8070 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5105/5105 places, 8398/8398 transitions.
Built C files in :
/tmp/ltsmin14628527980009996528
[2022-05-18 06:48:28] [INFO ] Too many transitions (8398) to apply POR reductions. Disabling POR matrices.
[2022-05-18 06:48:28] [INFO ] Built C files in 151ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14628527980009996528
Running compilation step : cd /tmp/ltsmin14628527980009996528;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14628527980009996528;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14628527980009996528;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-18 06:48:33] [INFO ] Flatten gal took : 319 ms
[2022-05-18 06:48:33] [INFO ] Flatten gal took : 316 ms
[2022-05-18 06:48:33] [INFO ] Time to serialize gal into /tmp/LTL15858344131000861805.gal : 30 ms
[2022-05-18 06:48:33] [INFO ] Time to serialize properties into /tmp/LTL17996740747984602164.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15858344131000861805.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17996740747984602164.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1585834...268
Read 1 LTL properties
Checking formula 0 : !(((F(X("(Node24HasTheLeafSetOfRx7ToReplaceNode16<=Rx1HasReceivedTheRequestOfNode2)")))U(G("(Node14ManageTheCrashOfNode18<=RequestOfNo...175
Formula 0 simplified : !(FX"(Node24HasTheLeafSetOfRx7ToReplaceNode16<=Rx1HasReceivedTheRequestOfNode2)" U G"(Node14ManageTheCrashOfNode18<=RequestOfNode9Is...167
Detected timeout of ITS tools.
[2022-05-18 06:48:49] [INFO ] Flatten gal took : 264 ms
[2022-05-18 06:48:49] [INFO ] Applying decomposition
[2022-05-18 06:48:49] [INFO ] Flatten gal took : 272 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9999920919791079823.txt' '-o' '/tmp/graph9999920919791079823.bin' '-w' '/tmp/graph9999920919791079823.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9999920919791079823.bin' '-l' '-1' '-v' '-w' '/tmp/graph9999920919791079823.weights' '-q' '0' '-e' '0.001'
[2022-05-18 06:48:50] [INFO ] Decomposing Gal with order
[2022-05-18 06:48:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 06:48:52] [INFO ] Removed a total of 6950 redundant transitions.
[2022-05-18 06:48:52] [INFO ] Flatten gal took : 1949 ms
[2022-05-18 06:48:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 1213 labels/synchronizations in 308 ms.
[2022-05-18 06:48:54] [INFO ] Time to serialize gal into /tmp/LTL1146514335450688894.gal : 53 ms
[2022-05-18 06:48:54] [INFO ] Time to serialize properties into /tmp/LTL17061259861890385799.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1146514335450688894.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17061259861890385799.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1146514...267
Read 1 LTL properties
Checking formula 0 : !(((F(X("(gu400.Node24HasTheLeafSetOfRx7ToReplaceNode16<=gu400.Rx1HasReceivedTheRequestOfNode2)")))U(G("(gu206.Node14ManageTheCrashOfN...199
Formula 0 simplified : !(FX"(gu400.Node24HasTheLeafSetOfRx7ToReplaceNode16<=gu400.Rx1HasReceivedTheRequestOfNode2)" U G"(gu206.Node14ManageTheCrashOfNode18...191
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18291044097026129171
[2022-05-18 06:49:09] [INFO ] Built C files in 202ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18291044097026129171
Running compilation step : cd /tmp/ltsmin18291044097026129171;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18291044097026129171;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18291044097026129171;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-09 finished in 245844 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G((X(p0)||G(p1)))&&(true U p1)))'
Support contains 3 out of 16492 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16492/16492 places, 24169/24169 transitions.
Applied a total of 0 rules in 454 ms. Remains 16492 /16492 variables (removed 0) and now considering 24169/24169 (removed 0) transitions.
[2022-05-18 06:49:12] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
// Phase 1: matrix 23569 rows 16492 cols
[2022-05-18 06:49:14] [INFO ] Computed 1145 place invariants in 1961 ms
[2022-05-18 06:49:17] [INFO ] Implicit Places using invariants in 5029 ms returned []
Implicit Place search using SMT only with invariants took 5057 ms to find 0 implicit places.
[2022-05-18 06:49:17] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
// Phase 1: matrix 23569 rows 16492 cols
[2022-05-18 06:49:19] [INFO ] Computed 1145 place invariants in 1776 ms
[2022-05-18 06:49:22] [INFO ] Dead Transitions using invariants and state equation in 4979 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 16492/16492 places, 24169/24169 transitions.
Stuttering acceptance computed with spot in 237 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=1, aps=[p1:(LEQ s6392 s7391), p0:(LEQ 1 s8827)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1082 reset in 1758 ms.
Entered a terminal (fully accepting) state of product in 92586 steps with 1001 reset in 1791 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-11 finished in 14468 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(p1))))'
Support contains 3 out of 16492 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16492/16492 places, 24169/24169 transitions.
Applied a total of 0 rules in 533 ms. Remains 16492 /16492 variables (removed 0) and now considering 24169/24169 (removed 0) transitions.
[2022-05-18 06:49:27] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
// Phase 1: matrix 23569 rows 16492 cols
[2022-05-18 06:49:29] [INFO ] Computed 1145 place invariants in 1802 ms
[2022-05-18 06:49:32] [INFO ] Implicit Places using invariants in 4937 ms returned []
Implicit Place search using SMT only with invariants took 4953 ms to find 0 implicit places.
[2022-05-18 06:49:32] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
// Phase 1: matrix 23569 rows 16492 cols
[2022-05-18 06:49:34] [INFO ] Computed 1145 place invariants in 1869 ms
[2022-05-18 06:49:37] [INFO ] Dead Transitions using invariants and state equation in 4944 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 16492/16492 places, 24169/24169 transitions.
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s9336 s7616), p1:(AND (LEQ 1 s2613) (LEQ s9336 s7616))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 96 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-13 finished in 10711 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((true U X(p0)) U G(p1)))'
[2022-05-18 06:49:38] [INFO ] Flatten gal took : 713 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5446602462021261804
[2022-05-18 06:49:38] [INFO ] Too many transitions (24169) to apply POR reductions. Disabling POR matrices.
[2022-05-18 06:49:39] [INFO ] Built C files in 321ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5446602462021261804
[2022-05-18 06:49:39] [INFO ] Applying decomposition
Running compilation step : cd /tmp/ltsmin5446602462021261804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-18 06:49:40] [INFO ] Flatten gal took : 1217 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph18028039431455177303.txt' '-o' '/tmp/graph18028039431455177303.bin' '-w' '/tmp/graph18028039431455177303.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18028039431455177303.bin' '-l' '-1' '-v' '-w' '/tmp/graph18028039431455177303.weights' '-q' '0' '-e' '0.001'
[2022-05-18 06:49:43] [INFO ] Decomposing Gal with order
[2022-05-18 06:49:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 06:49:53] [INFO ] Removed a total of 15530 redundant transitions.
[2022-05-18 06:49:53] [INFO ] Flatten gal took : 6679 ms
[2022-05-18 06:49:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 291 labels/synchronizations in 200 ms.
[2022-05-18 06:49:56] [INFO ] Time to serialize gal into /tmp/LTLCardinality12165907815026878418.gal : 114 ms
[2022-05-18 06:49:56] [INFO ] Time to serialize properties into /tmp/LTLCardinality17643979931585790136.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12165907815026878418.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17643979931585790136.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...290
Read 1 LTL properties
Checking formula 0 : !(((F(X("(gu484.Node24HasTheLeafSetOfRx7ToReplaceNode16<=gu484.Rx1HasReceivedTheRequestOfNode2)")))U(G("(gu218.Node14ManageTheCrashOfN...199
Formula 0 simplified : !(FX"(gu484.Node24HasTheLeafSetOfRx7ToReplaceNode16<=gu484.Rx1HasReceivedTheRequestOfNode2)" U G"(gu218.Node14ManageTheCrashOfNode18...191
Compilation finished in 338750 ms.
Running link step : cd /tmp/ltsmin5446602462021261804;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 186 ms.
Running LTSmin : cd /tmp/ltsmin5446602462021261804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '((true U X((LTLAPp0==true))) U []((LTLAPp1==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-18 07:12:27] [INFO ] Flatten gal took : 1873 ms
[2022-05-18 07:12:27] [INFO ] Time to serialize gal into /tmp/LTLCardinality10975868160192167018.gal : 218 ms
[2022-05-18 07:12:27] [INFO ] Time to serialize properties into /tmp/LTLCardinality5737668297040564224.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10975868160192167018.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5737668297040564224.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...289
Read 1 LTL properties
Checking formula 0 : !(((F(X("(Node24HasTheLeafSetOfRx7ToReplaceNode16<=Rx1HasReceivedTheRequestOfNode2)")))U(G("(Node14ManageTheCrashOfNode18<=RequestOfNo...175
Formula 0 simplified : !(FX"(Node24HasTheLeafSetOfRx7ToReplaceNode16<=Rx1HasReceivedTheRequestOfNode2)" U G"(Node14ManageTheCrashOfNode18<=RequestOfNode9Is...167
Detected timeout of ITS tools.
[2022-05-18 07:34:58] [INFO ] Flatten gal took : 1871 ms
[2022-05-18 07:35:00] [INFO ] Input system was already deterministic with 24169 transitions.
[2022-05-18 07:35:00] [INFO ] Transformed 16492 places.
[2022-05-18 07:35:00] [INFO ] Transformed 24169 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-18 07:35:40] [INFO ] Time to serialize gal into /tmp/LTLCardinality14118781656889815720.gal : 124 ms
[2022-05-18 07:35:40] [INFO ] Time to serialize properties into /tmp/LTLCardinality2283301321276099861.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality14118781656889815720.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2283301321276099861.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...334
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((F(X("(Node24HasTheLeafSetOfRx7ToReplaceNode16<=Rx1HasReceivedTheRequestOfNode2)")))U(G("(Node14ManageTheCrashOfNode18<=RequestOfNo...175
Formula 0 simplified : !(FX"(Node24HasTheLeafSetOfRx7ToReplaceNode16<=Rx1HasReceivedTheRequestOfNode2)" U G"(Node14ManageTheCrashOfNode18<=RequestOfNode9Is...167

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C09"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S24C09, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271821300763"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C09.tgz
mv MultiCrashLeafsetExtension-PT-S24C09 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;