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.r060-tall-165254772100500.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)
.....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DNAwalker-PT-17redondantChoiceL, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772100500
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 6.8K Apr 29 18:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 29 18:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 18:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 29 18:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 07:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 19 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 211K May 10 09:33 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 DNAwalker-PT-17redondantChoiceL-LTLFireability-00
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-01
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-02
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-03
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-04
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-05
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-06
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-07
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-08
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-09
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-10
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-11
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-12
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-13
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-14
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652607316676

Running Version 202205111006
[2022-05-15 09:35:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-05-15 09:35:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 09:35:18] [INFO ] Load time of PNML (sax parser for PT used): 131 ms
[2022-05-15 09:35:18] [INFO ] Transformed 43 places.
[2022-05-15 09:35:18] [INFO ] Transformed 490 transitions.
[2022-05-15 09:35:18] [INFO ] Parsed PT model containing 43 places and 490 transitions in 231 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 16 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:35:18] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:35:18] [INFO ] Computed 0 place invariants in 15 ms
[2022-05-15 09:35:18] [INFO ] Dead Transitions using invariants and state equation in 335 ms found 0 transitions.
[2022-05-15 09:35:18] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:35:18] [INFO ] Computed 0 place invariants in 6 ms
[2022-05-15 09:35:18] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-15 09:35:18] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:35:18] [INFO ] Computed 0 place invariants in 5 ms
[2022-05-15 09:35:18] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:35:19] [INFO ] Implicit Places using invariants and state equation in 443 ms returned []
Implicit Place search using SMT with State Equation took 480 ms to find 0 implicit places.
[2022-05-15 09:35:19] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:35:19] [INFO ] Computed 0 place invariants in 5 ms
[2022-05-15 09:35:19] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Support contains 26 out of 43 places after structural reductions.
[2022-05-15 09:35:19] [INFO ] Flatten gal took : 55 ms
[2022-05-15 09:35:19] [INFO ] Flatten gal took : 30 ms
[2022-05-15 09:35:19] [INFO ] Input system was already deterministic with 490 transitions.
Incomplete random walk after 10000 steps, including 381 resets, run finished after 355 ms. (steps per millisecond=28 ) properties (out of 28) seen :26
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-15 09:35:19] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:35:19] [INFO ] Computed 0 place invariants in 5 ms
[2022-05-15 09:35:20] [INFO ] After 206ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 09:35:40] [INFO ] After 20029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 8 out of 43 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 490/490 transitions.
Graph (complete) has 478 edges and 43 vertex of which 42 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.12 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 42 transition count 472
Reduce places removed 9 places and 9 transitions.
Iterating global reduction 1 with 9 rules applied. Total rules applied 27 place count 33 transition count 463
Applied a total of 27 rules in 69 ms. Remains 33 /43 variables (removed 10) and now considering 463/490 (removed 27) transitions.
// Phase 1: matrix 463 rows 33 cols
[2022-05-15 09:35:40] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 09:35:40] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/43 places, 463/490 transitions.
Incomplete random walk after 10000 steps, including 422 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 530886 steps, run timeout after 3001 ms. (steps per millisecond=176 ) properties seen :{}
Probabilistic random walk after 530886 steps, saw 140234 distinct states, run finished after 3002 ms. (steps per millisecond=176 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 463 rows 33 cols
[2022-05-15 09:35:43] [INFO ] Computed 0 place invariants in 9 ms
[2022-05-15 09:35:43] [INFO ] After 173ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 09:35:57] [INFO ] After 13640ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 33/33 places, 463/463 transitions.
Applied a total of 0 rules in 9 ms. Remains 33 /33 variables (removed 0) and now considering 463/463 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 463/463 transitions.
Incomplete random walk after 10000 steps, including 425 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 935485 steps, run timeout after 3001 ms. (steps per millisecond=311 ) properties seen :{}
Probabilistic random walk after 935485 steps, saw 246608 distinct states, run finished after 3001 ms. (steps per millisecond=311 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 463 rows 33 cols
[2022-05-15 09:36:00] [INFO ] Computed 0 place invariants in 5 ms
[2022-05-15 09:36:00] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 09:36:09] [INFO ] After 9108ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 33/33 places, 463/463 transitions.
Applied a total of 0 rules in 11 ms. Remains 33 /33 variables (removed 0) and now considering 463/463 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 463/463 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 33/33 places, 463/463 transitions.
Applied a total of 0 rules in 6 ms. Remains 33 /33 variables (removed 0) and now considering 463/463 (removed 0) transitions.
// Phase 1: matrix 463 rows 33 cols
[2022-05-15 09:36:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:36:10] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 463 rows 33 cols
[2022-05-15 09:36:10] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:36:10] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-05-15 09:36:10] [INFO ] Implicit Places using invariants and state equation in 575 ms returned [32]
Discarding 1 places :
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Implicit Place search using SMT with State Equation took 647 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 32/33 places, 458/463 transitions.
Applied a total of 0 rules in 13 ms. Remains 32 /32 variables (removed 0) and now considering 458/458 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 32/33 places, 458/463 transitions.
Incomplete random walk after 10000 steps, including 364 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1036119 steps, run timeout after 3001 ms. (steps per millisecond=345 ) properties seen :{}
Probabilistic random walk after 1036119 steps, saw 272719 distinct states, run finished after 3001 ms. (steps per millisecond=345 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 458 rows 32 cols
[2022-05-15 09:36:13] [INFO ] Computed 0 place invariants in 7 ms
[2022-05-15 09:36:13] [INFO ] After 133ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 09:36:22] [INFO ] After 9099ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 32/32 places, 458/458 transitions.
Applied a total of 0 rules in 6 ms. Remains 32 /32 variables (removed 0) and now considering 458/458 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 32/32 places, 458/458 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 32/32 places, 458/458 transitions.
Applied a total of 0 rules in 10 ms. Remains 32 /32 variables (removed 0) and now considering 458/458 (removed 0) transitions.
// Phase 1: matrix 458 rows 32 cols
[2022-05-15 09:36:22] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:36:23] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 458 rows 32 cols
[2022-05-15 09:36:23] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:36:23] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-05-15 09:36:23] [INFO ] Implicit Places using invariants and state equation in 550 ms returned []
Implicit Place search using SMT with State Equation took 604 ms to find 0 implicit places.
[2022-05-15 09:36:23] [INFO ] Redundant transitions in 42 ms returned []
// Phase 1: matrix 458 rows 32 cols
[2022-05-15 09:36:23] [INFO ] Computed 0 place invariants in 5 ms
[2022-05-15 09:36:23] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 32/32 places, 458/458 transitions.
Applied a total of 0 rules in 6 ms. Remains 32 /32 variables (removed 0) and now considering 458/458 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 458 rows 32 cols
[2022-05-15 09:36:23] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:36:23] [INFO ] After 111ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 09:36:33] [INFO ] After 9112ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2022-05-15 09:36:33] [INFO ] Flatten gal took : 22 ms
[2022-05-15 09:36:33] [INFO ] Flatten gal took : 19 ms
[2022-05-15 09:36:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8026541822555674763.gal : 18 ms
[2022-05-15 09:36:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7385502514253206848.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms12939228163465102900;'/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/ReachabilityCardinality8026541822555674763.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7385502514253206848.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...319
Loading property file /tmp/ReachabilityCardinality7385502514253206848.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 76
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :76 after 415
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :415 after 846
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :846 after 3454
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3454 after 8809
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8809 after 31857
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :31857 after 166698
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :166698 after 391141
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :391141 after 1.53217e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.53217e+06 after 4.11178e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4.11178e+06 after 1.94408e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.94408e+07 after 3.91039e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :3.91039e+07 after 8.6853e+07
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :8.6853e+07 after 1.90888e+08
Detected timeout of ITS tools.
[2022-05-15 09:36:48] [INFO ] Flatten gal took : 31 ms
[2022-05-15 09:36:48] [INFO ] Applying decomposition
[2022-05-15 09:36:48] [INFO ] Flatten gal took : 18 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/graph10964011660048050199.txt' '-o' '/tmp/graph10964011660048050199.bin' '-w' '/tmp/graph10964011660048050199.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10964011660048050199.bin' '-l' '-1' '-v' '-w' '/tmp/graph10964011660048050199.weights' '-q' '0' '-e' '0.001'
[2022-05-15 09:36:48] [INFO ] Decomposing Gal with order
[2022-05-15 09:36:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 09:36:48] [INFO ] Removed a total of 850 redundant transitions.
[2022-05-15 09:36:48] [INFO ] Flatten gal took : 89 ms
[2022-05-15 09:36:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2022-05-15 09:36:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16442778066216967767.gal : 12 ms
[2022-05-15 09:36:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5418447282198562187.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms12939228163465102900;'/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/ReachabilityCardinality16442778066216967767.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5418447282198562187.prop' '--nowitness'

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...299
Loading property file /tmp/ReachabilityCardinality5418447282198562187.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3065929332857508930
[2022-05-15 09:37:03] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3065929332857508930
Running compilation step : cd /tmp/ltsmin3065929332857508930;'/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'
Compilation finished in 696 ms.
Running link step : cd /tmp/ltsmin3065929332857508930;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin3065929332857508930;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp6==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 10 stabilizing places and 20 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(((X(p1)||p2)&&p0))))'
Support contains 6 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:37:19] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:37:19] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:37:19] [INFO ] Dead Transitions using invariants and state equation in 305 ms found 0 transitions.
[2022-05-15 09:37:19] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:37:19] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:37:19] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-05-15 09:37:19] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:37:19] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:37:19] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:37:20] [INFO ] Implicit Places using invariants and state equation in 748 ms returned []
Implicit Place search using SMT with State Equation took 796 ms to find 0 implicit places.
[2022-05-15 09:37:20] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:37:20] [INFO ] Computed 0 place invariants in 7 ms
[2022-05-15 09:37:20] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 278 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p0 p2), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p2 p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (GEQ s1 2) (GEQ s4 1)), p2:(AND (GEQ s3 1) (GEQ s38 2)), p1:(OR (LT s19 1) (LT s32 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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 3 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-00 finished in 1617 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(!(X(F(G(!(G(p1)&&p0)))) U p2))))'
Support contains 6 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 3 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:37:20] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:37:20] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 09:37:20] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
[2022-05-15 09:37:20] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:37:20] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:37:20] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-05-15 09:37:20] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:37:20] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:37:20] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:37:21] [INFO ] Implicit Places using invariants and state equation in 647 ms returned []
Implicit Place search using SMT with State Equation took 695 ms to find 0 implicit places.
[2022-05-15 09:37:21] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:37:21] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 09:37:21] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 274 ms :[p2, p2, (OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (AND (NOT p1) p2)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={0, 1} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p1) p2)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p0 p1 p2), acceptance={1} source=2 dest: 4}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={0, 1} source=4 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND p1 p2), acceptance={1} source=4 dest: 4}]], initial=0, aps=[p2:(AND (GEQ s21 1) (GEQ s23 2)), p0:(AND (GEQ s1 1) (GEQ s4 2)), p1:(AND (GEQ s16 1) (GEQ s39 2))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 186 ms.
Product exploration explored 100000 steps with 0 reset in 163 ms.
Computed a total of 10 stabilizing places and 20 stable transitions
Computed a total of 10 stabilizing places and 20 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))), (X (X (NOT p2))), true, (X (X (NOT (AND p0 p1 p2)))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) p2) (AND (NOT p1) p2))))), (X (X (NOT (AND p0 p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 515 ms. Reduced automaton from 5 states, 15 edges and 3 AP to 4 states, 13 edges and 3 AP.
Stuttering acceptance computed with spot in 154 ms :[(OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (AND (NOT p1) p2)]
Incomplete random walk after 10000 steps, including 377 resets, run finished after 277 ms. (steps per millisecond=36 ) properties (out of 9) seen :5
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-05-15 09:37:23] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:37:23] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:37:23] [INFO ] After 248ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-15 09:37:48] [INFO ] After 24983ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 09:37:48] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:37:48] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-15 09:37:48] [INFO ] After 25021ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 43 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 490/490 transitions.
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 43 transition count 478
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 35 transition count 470
Applied a total of 20 rules in 20 ms. Remains 35 /43 variables (removed 8) and now considering 470/490 (removed 20) transitions.
// Phase 1: matrix 470 rows 35 cols
[2022-05-15 09:37:48] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:37:48] [INFO ] Dead Transitions using invariants and state equation in 222 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 35/43 places, 470/490 transitions.
Incomplete random walk after 10000 steps, including 486 resets, run finished after 351 ms. (steps per millisecond=28 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 436362 steps, run timeout after 3001 ms. (steps per millisecond=145 ) properties seen :{}
Probabilistic random walk after 436362 steps, saw 114112 distinct states, run finished after 3001 ms. (steps per millisecond=145 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 470 rows 35 cols
[2022-05-15 09:37:52] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:37:52] [INFO ] After 348ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-15 09:38:10] [INFO ] After 17998ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 35 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 35/35 places, 470/470 transitions.
Applied a total of 0 rules in 4 ms. Remains 35 /35 variables (removed 0) and now considering 470/470 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 35/35 places, 470/470 transitions.
Incomplete random walk after 10000 steps, including 495 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 918181 steps, run timeout after 3001 ms. (steps per millisecond=305 ) properties seen :{}
Probabilistic random walk after 918181 steps, saw 239425 distinct states, run finished after 3003 ms. (steps per millisecond=305 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 470 rows 35 cols
[2022-05-15 09:38:13] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:38:13] [INFO ] After 203ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 09:38:23] [INFO ] After 9173ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 35 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 35/35 places, 470/470 transitions.
Applied a total of 0 rules in 8 ms. Remains 35 /35 variables (removed 0) and now considering 470/470 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 35/35 places, 470/470 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 35/35 places, 470/470 transitions.
Applied a total of 0 rules in 4 ms. Remains 35 /35 variables (removed 0) and now considering 470/470 (removed 0) transitions.
// Phase 1: matrix 470 rows 35 cols
[2022-05-15 09:38:23] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:38:23] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 470 rows 35 cols
[2022-05-15 09:38:23] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:38:23] [INFO ] State equation strengthened by 27 read => feed constraints.
[2022-05-15 09:38:23] [INFO ] Implicit Places using invariants and state equation in 685 ms returned [33, 34]
Discarding 2 places :
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Implicit Place search using SMT with State Equation took 759 ms to find 2 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 33/35 places, 462/470 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 33/35 places, 462/470 transitions.
Incomplete random walk after 10000 steps, including 386 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 912717 steps, run timeout after 3001 ms. (steps per millisecond=304 ) properties seen :{}
Probabilistic random walk after 912717 steps, saw 240324 distinct states, run finished after 3001 ms. (steps per millisecond=304 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 462 rows 33 cols
[2022-05-15 09:38:26] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:38:27] [INFO ] After 186ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 09:38:36] [INFO ] After 9117ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 33/33 places, 462/462 transitions.
Applied a total of 0 rules in 9 ms. Remains 33 /33 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 462/462 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 33/33 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 462/462 (removed 0) transitions.
// Phase 1: matrix 462 rows 33 cols
[2022-05-15 09:38:36] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:38:36] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 462 rows 33 cols
[2022-05-15 09:38:36] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:38:36] [INFO ] State equation strengthened by 27 read => feed constraints.
[2022-05-15 09:38:37] [INFO ] Implicit Places using invariants and state equation in 650 ms returned []
Implicit Place search using SMT with State Equation took 732 ms to find 0 implicit places.
[2022-05-15 09:38:37] [INFO ] Redundant transitions in 21 ms returned []
// Phase 1: matrix 462 rows 33 cols
[2022-05-15 09:38:37] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:38:37] [INFO ] Dead Transitions using invariants and state equation in 222 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 462/462 transitions.
Applied a total of 0 rules in 5 ms. Remains 33 /33 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 462 rows 33 cols
[2022-05-15 09:38:37] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:38:37] [INFO ] After 134ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 09:38:46] [INFO ] After 9116ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2022-05-15 09:38:46] [INFO ] Flatten gal took : 40 ms
[2022-05-15 09:38:46] [INFO ] Flatten gal took : 33 ms
[2022-05-15 09:38:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18406815035001223761.gal : 2 ms
[2022-05-15 09:38:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5874367337931647936.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms13505782681095927777;'/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/ReachabilityCardinality18406815035001223761.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5874367337931647936.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/ReachabilityCardinality5874367337931647936.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 76
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :76 after 415
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :415 after 1686
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1686 after 3454
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3454 after 8846
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8846 after 34224
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :34224 after 60806
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :60806 after 181431
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :181431 after 809854
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :809854 after 4.25185e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4.25185e+06 after 1.73079e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.73079e+07 after 3.77045e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :3.77045e+07 after 9.0066e+07
Detected timeout of ITS tools.
[2022-05-15 09:39:01] [INFO ] Flatten gal took : 15 ms
[2022-05-15 09:39:01] [INFO ] Applying decomposition
[2022-05-15 09:39:01] [INFO ] Flatten gal took : 14 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/graph856971934560319418.txt' '-o' '/tmp/graph856971934560319418.bin' '-w' '/tmp/graph856971934560319418.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph856971934560319418.bin' '-l' '-1' '-v' '-w' '/tmp/graph856971934560319418.weights' '-q' '0' '-e' '0.001'
[2022-05-15 09:39:01] [INFO ] Decomposing Gal with order
[2022-05-15 09:39:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 09:39:01] [INFO ] Removed a total of 850 redundant transitions.
[2022-05-15 09:39:01] [INFO ] Flatten gal took : 43 ms
[2022-05-15 09:39:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-15 09:39:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2861197338601487076.gal : 1 ms
[2022-05-15 09:39:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13006355027823684636.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms13505782681095927777;'/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/ReachabilityCardinality2861197338601487076.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13006355027823684636.prop' '--nowitness'

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...299
Loading property file /tmp/ReachabilityCardinality13006355027823684636.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1.02741e+09
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17217539324246308089
[2022-05-15 09:39:16] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17217539324246308089
Running compilation step : cd /tmp/ltsmin17217539324246308089;'/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'
Compilation finished in 581 ms.
Running link step : cd /tmp/ltsmin17217539324246308089;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin17217539324246308089;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'apf2==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))), (X (X (NOT p2))), true, (X (X (NOT (AND p0 p1 p2)))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) p2) (AND (NOT p1) p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (G (OR (NOT p0) (NOT p1))), (G (NOT (AND p0 p1 p2))), (G (NOT (AND p1 p2)))]
False Knowledge obtained : [(F (AND (NOT p1) p2)), (F (NOT (AND (NOT p1) (NOT p2)))), (F (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))))), (F (OR (AND (NOT p0) p2) (AND (NOT p1) p2))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 13 factoid took 623 ms. Reduced automaton from 4 states, 13 edges and 3 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[p2]
Stuttering acceptance computed with spot in 28 ms :[p2]
Support contains 2 out of 43 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 26 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:39:32] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:39:32] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:39:32] [INFO ] Dead Transitions using invariants and state equation in 138 ms found 0 transitions.
[2022-05-15 09:39:32] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:39:32] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:39:32] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-05-15 09:39:32] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:39:32] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:39:33] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:39:33] [INFO ] Implicit Places using invariants and state equation in 781 ms returned []
Implicit Place search using SMT with State Equation took 839 ms to find 0 implicit places.
[2022-05-15 09:39:33] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 09:39:33] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:39:33] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:39:33] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Computed a total of 10 stabilizing places and 20 stable transitions
Computed a total of 10 stabilizing places and 20 stable transitions
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[p2]
Finished random walk after 519 steps, including 20 resets, run visited all 1 properties in 5 ms. (steps per millisecond=103 )
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 3 factoid took 139 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[p2]
Stuttering acceptance computed with spot in 31 ms :[p2]
Stuttering acceptance computed with spot in 33 ms :[p2]
Product exploration explored 100000 steps with 0 reset in 63 ms.
Product exploration explored 100000 steps with 0 reset in 72 ms.
Built C files in :
/tmp/ltsmin4165895140239405104
[2022-05-15 09:39:34] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2022-05-15 09:39:34] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:39:34] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2022-05-15 09:39:34] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:39:34] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2022-05-15 09:39:34] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:39:34] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4165895140239405104
Running compilation step : cd /tmp/ltsmin4165895140239405104;'/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'
Compilation finished in 975 ms.
Running link step : cd /tmp/ltsmin4165895140239405104;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin4165895140239405104;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7415304054934716105.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 6 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:39:49] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:39:49] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:39:49] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
[2022-05-15 09:39:49] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:39:49] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:39:49] [INFO ] Implicit Places using invariants in 49 ms returned []
[2022-05-15 09:39:49] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:39:49] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:39:49] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:39:50] [INFO ] Implicit Places using invariants and state equation in 851 ms returned []
Implicit Place search using SMT with State Equation took 902 ms to find 0 implicit places.
[2022-05-15 09:39:50] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-15 09:39:50] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:39:50] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:39:50] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Built C files in :
/tmp/ltsmin17008127147660942417
[2022-05-15 09:39:50] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2022-05-15 09:39:50] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:39:50] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2022-05-15 09:39:50] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:39:50] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2022-05-15 09:39:50] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:39:50] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17008127147660942417
Running compilation step : cd /tmp/ltsmin17008127147660942417;'/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'
Compilation finished in 971 ms.
Running link step : cd /tmp/ltsmin17008127147660942417;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin17008127147660942417;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1004345634073441219.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-15 09:40:05] [INFO ] Flatten gal took : 13 ms
[2022-05-15 09:40:05] [INFO ] Flatten gal took : 13 ms
[2022-05-15 09:40:05] [INFO ] Time to serialize gal into /tmp/LTL10865122822345472570.gal : 2 ms
[2022-05-15 09:40:05] [INFO ] Time to serialize properties into /tmp/LTL3422806017243811346.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/LTL10865122822345472570.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3422806017243811346.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/LTL1086512...267
Read 1 LTL properties
Checking formula 0 : !((X(F(!((X(F(G(!(((G("((A15>=1)&&(A30>=2))"))&&("(A2>=1)"))&&("(A5>=2)"))))))U("((A19>=1)&&(A20>=2))"))))))
Formula 0 simplified : !XF!(XFG!("(A2>=1)" & "(A5>=2)" & G"((A15>=1)&&(A30>=2))") U "((A19>=1)&&(A20>=2))")
Detected timeout of ITS tools.
[2022-05-15 09:40:20] [INFO ] Flatten gal took : 12 ms
[2022-05-15 09:40:20] [INFO ] Applying decomposition
[2022-05-15 09:40:20] [INFO ] Flatten gal took : 12 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/graph7045844024798685864.txt' '-o' '/tmp/graph7045844024798685864.bin' '-w' '/tmp/graph7045844024798685864.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7045844024798685864.bin' '-l' '-1' '-v' '-w' '/tmp/graph7045844024798685864.weights' '-q' '0' '-e' '0.001'
[2022-05-15 09:40:21] [INFO ] Decomposing Gal with order
[2022-05-15 09:40:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 09:40:21] [INFO ] Removed a total of 872 redundant transitions.
[2022-05-15 09:40:21] [INFO ] Flatten gal took : 25 ms
[2022-05-15 09:40:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-15 09:40:21] [INFO ] Time to serialize gal into /tmp/LTL1629544270121791359.gal : 2 ms
[2022-05-15 09:40:21] [INFO ] Time to serialize properties into /tmp/LTL4895330693279863881.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/LTL1629544270121791359.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4895330693279863881.ltl' '-c' '-stutter-deadlock'

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/LTL1629544...245
Read 1 LTL properties
Checking formula 0 : !((X(F(!((X(F(G(!(((G("((u14.A15>=1)&&(u29.A30>=2))"))&&("(u1.A2>=1)"))&&("(u4.A5>=2)"))))))U("((u18.A19>=1)&&(u19.A20>=2))"))))))
Formula 0 simplified : !XF!(XFG!("(u1.A2>=1)" & "(u4.A5>=2)" & G"((u14.A15>=1)&&(u29.A30>=2))") U "((u18.A19>=1)&&(u19.A20>=2))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15993652606072958780
[2022-05-15 09:40:36] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15993652606072958780
Running compilation step : cd /tmp/ltsmin15993652606072958780;'/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'
Compilation finished in 622 ms.
Running link step : cd /tmp/ltsmin15993652606072958780;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin15993652606072958780;'/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' 'X(<>(!(X(<>([](!([]((LTLAPp1==true))&&(LTLAPp0==true))))) U (LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-01 finished in 210616 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(p0)&&p1))))'
Support contains 4 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:40:51] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:40:51] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:40:51] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
[2022-05-15 09:40:51] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:40:51] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:40:51] [INFO ] Implicit Places using invariants in 65 ms returned []
[2022-05-15 09:40:51] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:40:51] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:40:51] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:40:52] [INFO ] Implicit Places using invariants and state equation in 680 ms returned []
Implicit Place search using SMT with State Equation took 747 ms to find 0 implicit places.
[2022-05-15 09:40:52] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:40:52] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:40:52] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (LT s19 2) (LT s37 1)), p0:(OR (LT s19 2) (LT s37 1) (LT s14 1) (LT s17 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 64 ms.
Product exploration explored 100000 steps with 0 reset in 169 ms.
Computed a total of 10 stabilizing places and 20 stable transitions
Computed a total of 10 stabilizing places and 20 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X p1), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 377 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p0)]
Incomplete random walk after 10000 steps, including 376 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-15 09:40:53] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:40:53] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 09:40:53] [INFO ] After 124ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2022-05-15 09:41:03] [INFO ] After 10236ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 43 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 490/490 transitions.
Graph (complete) has 478 edges and 43 vertex of which 42 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 42 transition count 472
Reduce places removed 9 places and 9 transitions.
Iterating global reduction 1 with 9 rules applied. Total rules applied 27 place count 33 transition count 463
Applied a total of 27 rules in 17 ms. Remains 33 /43 variables (removed 10) and now considering 463/490 (removed 27) transitions.
// Phase 1: matrix 463 rows 33 cols
[2022-05-15 09:41:03] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:41:03] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/43 places, 463/490 transitions.
Incomplete random walk after 10000 steps, including 426 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 909672 steps, run timeout after 3001 ms. (steps per millisecond=303 ) properties seen :{}
Probabilistic random walk after 909672 steps, saw 240354 distinct states, run finished after 3001 ms. (steps per millisecond=303 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 463 rows 33 cols
[2022-05-15 09:41:06] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:41:07] [INFO ] After 118ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 09:41:16] [INFO ] After 9107ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 33/33 places, 463/463 transitions.
Applied a total of 0 rules in 8 ms. Remains 33 /33 variables (removed 0) and now considering 463/463 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 463/463 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 33/33 places, 463/463 transitions.
Applied a total of 0 rules in 4 ms. Remains 33 /33 variables (removed 0) and now considering 463/463 (removed 0) transitions.
// Phase 1: matrix 463 rows 33 cols
[2022-05-15 09:41:16] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:41:16] [INFO ] Implicit Places using invariants in 46 ms returned []
// Phase 1: matrix 463 rows 33 cols
[2022-05-15 09:41:16] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:41:16] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-05-15 09:41:16] [INFO ] Implicit Places using invariants and state equation in 581 ms returned [32]
Discarding 1 places :
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Implicit Place search using SMT with State Equation took 658 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 32/33 places, 458/463 transitions.
Applied a total of 0 rules in 3 ms. Remains 32 /32 variables (removed 0) and now considering 458/458 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 32/33 places, 458/463 transitions.
Incomplete random walk after 10000 steps, including 361 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 959700 steps, run timeout after 3001 ms. (steps per millisecond=319 ) properties seen :{}
Probabilistic random walk after 959700 steps, saw 252628 distinct states, run finished after 3003 ms. (steps per millisecond=319 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 458 rows 32 cols
[2022-05-15 09:41:19] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:41:20] [INFO ] After 115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 09:41:29] [INFO ] After 9085ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 32/32 places, 458/458 transitions.
Applied a total of 0 rules in 8 ms. Remains 32 /32 variables (removed 0) and now considering 458/458 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 32/32 places, 458/458 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 32/32 places, 458/458 transitions.
Applied a total of 0 rules in 4 ms. Remains 32 /32 variables (removed 0) and now considering 458/458 (removed 0) transitions.
// Phase 1: matrix 458 rows 32 cols
[2022-05-15 09:41:29] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 09:41:29] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 458 rows 32 cols
[2022-05-15 09:41:29] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:41:29] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-05-15 09:41:29] [INFO ] Implicit Places using invariants and state equation in 546 ms returned []
Implicit Place search using SMT with State Equation took 614 ms to find 0 implicit places.
[2022-05-15 09:41:29] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 458 rows 32 cols
[2022-05-15 09:41:29] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:41:29] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 32/32 places, 458/458 transitions.
Applied a total of 0 rules in 3 ms. Remains 32 /32 variables (removed 0) and now considering 458/458 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 458 rows 32 cols
[2022-05-15 09:41:29] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:41:30] [INFO ] After 123ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 09:41:39] [INFO ] After 9092ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2022-05-15 09:41:39] [INFO ] Flatten gal took : 16 ms
[2022-05-15 09:41:39] [INFO ] Flatten gal took : 11 ms
[2022-05-15 09:41:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13930770105730629171.gal : 15 ms
[2022-05-15 09:41:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7185100133959134960.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms6818161458611711383;'/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/ReachabilityCardinality13930770105730629171.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7185100133959134960.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/ReachabilityCardinality7185100133959134960.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 76
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :76 after 415
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :415 after 846
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :846 after 3454
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3454 after 8809
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8809 after 31857
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :31857 after 166698
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :166698 after 391141
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :391141 after 1.53217e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.53217e+06 after 4.11178e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4.11178e+06 after 1.94408e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.94408e+07 after 3.91039e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :3.91039e+07 after 8.6853e+07
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :8.6853e+07 after 1.90888e+08
Detected timeout of ITS tools.
[2022-05-15 09:41:54] [INFO ] Flatten gal took : 13 ms
[2022-05-15 09:41:54] [INFO ] Applying decomposition
[2022-05-15 09:41:54] [INFO ] Flatten gal took : 10 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/graph14076102691396129792.txt' '-o' '/tmp/graph14076102691396129792.bin' '-w' '/tmp/graph14076102691396129792.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14076102691396129792.bin' '-l' '-1' '-v' '-w' '/tmp/graph14076102691396129792.weights' '-q' '0' '-e' '0.001'
[2022-05-15 09:41:54] [INFO ] Decomposing Gal with order
[2022-05-15 09:41:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 09:41:54] [INFO ] Removed a total of 850 redundant transitions.
[2022-05-15 09:41:54] [INFO ] Flatten gal took : 36 ms
[2022-05-15 09:41:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2022-05-15 09:41:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5214713614505301173.gal : 1 ms
[2022-05-15 09:41:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality572156275976185515.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms6818161458611711383;'/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/ReachabilityCardinality5214713614505301173.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality572156275976185515.prop' '--nowitness'

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...297
Loading property file /tmp/ReachabilityCardinality572156275976185515.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11157585753335314048
[2022-05-15 09:42:09] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11157585753335314048
Running compilation step : cd /tmp/ltsmin11157585753335314048;'/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'
Compilation finished in 580 ms.
Running link step : cd /tmp/ltsmin11157585753335314048;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin11157585753335314048;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'apf2==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X p1), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X p1)), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 8 factoid took 333 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 79 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p1), (NOT p1)]
Support contains 2 out of 43 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:42:25] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:25] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:42:25] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
[2022-05-15 09:42:25] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:25] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:42:25] [INFO ] Implicit Places using invariants in 66 ms returned []
[2022-05-15 09:42:25] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:25] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 09:42:25] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:42:25] [INFO ] Implicit Places using invariants and state equation in 725 ms returned []
Implicit Place search using SMT with State Equation took 796 ms to find 0 implicit places.
[2022-05-15 09:42:25] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:25] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:42:26] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Computed a total of 10 stabilizing places and 20 stable transitions
Computed a total of 10 stabilizing places and 20 stable transitions
Knowledge obtained : [p1, (X p1), true, (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 143 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 68 ms :[true, (NOT p1), (NOT p1)]
Finished random walk after 190 steps, including 6 resets, run visited all 1 properties in 3 ms. (steps per millisecond=63 )
Knowledge obtained : [p1, (X p1), true, (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 208 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 68 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 134 ms.
Product exploration explored 100000 steps with 1 reset in 68 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p1), (NOT p1)]
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 6 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:42:27] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:27] [INFO ] Computed 0 place invariants in 10 ms
[2022-05-15 09:42:27] [INFO ] Dead Transitions using invariants and state equation in 135 ms found 0 transitions.
[2022-05-15 09:42:27] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-15 09:42:27] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:27] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:42:27] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Product exploration explored 100000 steps with 0 reset in 57 ms.
Product exploration explored 100000 steps with 0 reset in 79 ms.
Built C files in :
/tmp/ltsmin11448067033740047254
[2022-05-15 09:42:27] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11448067033740047254
Running compilation step : cd /tmp/ltsmin11448067033740047254;'/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'
Compilation finished in 654 ms.
Running link step : cd /tmp/ltsmin11448067033740047254;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin11448067033740047254;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased9789293933607776841.hoa' '--buchi-type=spotba'
LTSmin run took 1078 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-02 finished in 98255 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 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 8 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:42:29] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:29] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:42:29] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
[2022-05-15 09:42:29] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:29] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 09:42:29] [INFO ] Implicit Places using invariants in 53 ms returned []
[2022-05-15 09:42:29] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:29] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 09:42:29] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:42:30] [INFO ] Implicit Places using invariants and state equation in 775 ms returned []
Implicit Place search using SMT with State Equation took 831 ms to find 0 implicit places.
[2022-05-15 09:42:30] [INFO ] Redundant transitions in 8 ms returned []
[2022-05-15 09:42:30] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:30] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:42:30] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s4 2) (LT s38 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 74 ms.
Product exploration explored 100000 steps with 4 reset in 77 ms.
Computed a total of 10 stabilizing places and 20 stable transitions
Computed a total of 10 stabilizing places and 20 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 118 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 10 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:42:31] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:31] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:42:31] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
[2022-05-15 09:42:31] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:31] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:42:31] [INFO ] Implicit Places using invariants in 53 ms returned []
[2022-05-15 09:42:31] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:31] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:42:31] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:42:32] [INFO ] Implicit Places using invariants and state equation in 807 ms returned []
Implicit Place search using SMT with State Equation took 875 ms to find 0 implicit places.
[2022-05-15 09:42:32] [INFO ] Redundant transitions in 9 ms returned []
[2022-05-15 09:42:32] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:32] [INFO ] Computed 0 place invariants in 10 ms
[2022-05-15 09:42:32] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Computed a total of 10 stabilizing places and 20 stable transitions
Computed a total of 10 stabilizing places and 20 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 153 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 26 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=13 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 104 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 50 ms.
Product exploration explored 100000 steps with 0 reset in 45 ms.
Built C files in :
/tmp/ltsmin3793120252210300937
[2022-05-15 09:42:33] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2022-05-15 09:42:33] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:42:33] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2022-05-15 09:42:33] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:42:33] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2022-05-15 09:42:33] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:42:33] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3793120252210300937
Running compilation step : cd /tmp/ltsmin3793120252210300937;'/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'
Compilation finished in 1104 ms.
Running link step : cd /tmp/ltsmin3793120252210300937;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin3793120252210300937;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9849288092606729563.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 9 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:42:48] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:48] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:42:48] [INFO ] Dead Transitions using invariants and state equation in 178 ms found 0 transitions.
[2022-05-15 09:42:48] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:48] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:42:48] [INFO ] Implicit Places using invariants in 49 ms returned []
[2022-05-15 09:42:48] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:48] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:42:48] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:42:49] [INFO ] Implicit Places using invariants and state equation in 783 ms returned []
Implicit Place search using SMT with State Equation took 834 ms to find 0 implicit places.
[2022-05-15 09:42:49] [INFO ] Redundant transitions in 6 ms returned []
[2022-05-15 09:42:49] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:42:49] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:42:49] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Built C files in :
/tmp/ltsmin3571908579708782567
[2022-05-15 09:42:49] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2022-05-15 09:42:49] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:42:49] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2022-05-15 09:42:49] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:42:49] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2022-05-15 09:42:49] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:42:49] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3571908579708782567
Running compilation step : cd /tmp/ltsmin3571908579708782567;'/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'
Compilation finished in 968 ms.
Running link step : cd /tmp/ltsmin3571908579708782567;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin3571908579708782567;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6870397003252585753.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-15 09:43:04] [INFO ] Flatten gal took : 14 ms
[2022-05-15 09:43:04] [INFO ] Flatten gal took : 12 ms
[2022-05-15 09:43:04] [INFO ] Time to serialize gal into /tmp/LTL12011341950976617471.gal : 2 ms
[2022-05-15 09:43:04] [INFO ] Time to serialize properties into /tmp/LTL14581560260038359494.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/LTL12011341950976617471.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14581560260038359494.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/LTL1201134...268
Read 1 LTL properties
Checking formula 0 : !((G(F("((A5<2)||(A29<1))"))))
Formula 0 simplified : !GF"((A5<2)||(A29<1))"
Detected timeout of ITS tools.
[2022-05-15 09:43:19] [INFO ] Flatten gal took : 13 ms
[2022-05-15 09:43:19] [INFO ] Applying decomposition
[2022-05-15 09:43:19] [INFO ] Flatten gal took : 11 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/graph7379738227201540573.txt' '-o' '/tmp/graph7379738227201540573.bin' '-w' '/tmp/graph7379738227201540573.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7379738227201540573.bin' '-l' '-1' '-v' '-w' '/tmp/graph7379738227201540573.weights' '-q' '0' '-e' '0.001'
[2022-05-15 09:43:19] [INFO ] Decomposing Gal with order
[2022-05-15 09:43:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 09:43:19] [INFO ] Removed a total of 872 redundant transitions.
[2022-05-15 09:43:19] [INFO ] Flatten gal took : 27 ms
[2022-05-15 09:43:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2022-05-15 09:43:19] [INFO ] Time to serialize gal into /tmp/LTL18346425456640730432.gal : 3 ms
[2022-05-15 09:43:19] [INFO ] Time to serialize properties into /tmp/LTL3910106850625850475.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/LTL18346425456640730432.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3910106850625850475.ltl' '-c' '-stutter-deadlock'

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/LTL1834642...246
Read 1 LTL properties
Checking formula 0 : !((G(F("((u4.A5<2)||(u28.A29<1))"))))
Formula 0 simplified : !GF"((u4.A5<2)||(u28.A29<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10039980203725547699
[2022-05-15 09:43:34] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10039980203725547699
Running compilation step : cd /tmp/ltsmin10039980203725547699;'/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'
Compilation finished in 633 ms.
Running link step : cd /tmp/ltsmin10039980203725547699;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin10039980203725547699;'/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' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-03 finished in 80344 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U ((X(!p1)||p0) U X(p2))) U X(p0)))'
Support contains 6 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:43:49] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:43:49] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:43:50] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
[2022-05-15 09:43:50] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:43:50] [INFO ] Computed 0 place invariants in 7 ms
[2022-05-15 09:43:50] [INFO ] Implicit Places using invariants in 52 ms returned []
[2022-05-15 09:43:50] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:43:50] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 09:43:50] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:43:50] [INFO ] Implicit Places using invariants and state equation in 808 ms returned []
Implicit Place search using SMT with State Equation took 863 ms to find 0 implicit places.
[2022-05-15 09:43:50] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:43:50] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:43:51] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 190 ms :[(NOT p0), (AND (NOT p0) p1 (NOT p2)), (NOT p0), true, (AND p1 (NOT p2)), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(NOT p2), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s23 2) (GEQ s32 1)), p1:(AND (GEQ s12 2) (GEQ s37 1)), p2:(AND (GEQ s4 2) (GEQ s10 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 349 steps with 104 reset in 2 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-04 finished in 1417 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(!(X(p1)&&p0)) U p2))))'
Support contains 5 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:43:51] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:43:51] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:43:51] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
[2022-05-15 09:43:51] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:43:51] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:43:51] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-05-15 09:43:51] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:43:51] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:43:51] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:43:52] [INFO ] Implicit Places using invariants and state equation in 920 ms returned []
Implicit Place search using SMT with State Equation took 988 ms to find 0 implicit places.
[2022-05-15 09:43:52] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:43:52] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:43:52] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 210 ms :[(NOT p2), (NOT p2), (NOT p2), p1, (AND p0 p1), true]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0} source=2 dest: 3}, { cond=(NOT p2), acceptance={0} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(AND (GEQ s30 2) (GEQ s32 1)), p0:(AND (GEQ s27 2) (GEQ s37 1)), p1:(AND (GEQ s7 1) (GEQ s30 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 2 reset in 51 ms.
Product exploration explored 100000 steps with 2 reset in 52 ms.
Computed a total of 10 stabilizing places and 20 stable transitions
Computed a total of 10 stabilizing places and 20 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 136 ms. Reduced automaton from 6 states, 9 edges and 3 AP to 6 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 219 ms :[(NOT p2), (NOT p2), (NOT p2), p1, (AND p0 p1), true]
Finished random walk after 166 steps, including 6 resets, run visited all 4 properties in 4 ms. (steps per millisecond=41 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT p2)))]
False Knowledge obtained : [(F p0), (F p2), (F p1), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 3 factoid took 193 ms. Reduced automaton from 6 states, 9 edges and 3 AP to 6 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 206 ms :[(NOT p2), (NOT p2), (NOT p2), p1, (AND p0 p1), true]
Stuttering acceptance computed with spot in 196 ms :[(NOT p2), (NOT p2), (NOT p2), p1, (AND p0 p1), true]
[2022-05-15 09:43:53] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:43:53] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:43:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 09:43:54] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2022-05-15 09:43:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 09:43:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 09:43:56] [INFO ] [Nat]Absence check using state equation in 1981 ms returned sat
[2022-05-15 09:43:56] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:43:56] [INFO ] [Nat]Added 161 Read/Feed constraints in 116 ms returned sat
[2022-05-15 09:43:56] [INFO ] Computed and/alt/rep : 24/206/24 causal constraints (skipped 441 transitions) in 55 ms.
[2022-05-15 09:43:56] [INFO ] Added : 3 causal constraints over 1 iterations in 157 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 5 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:43:56] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:43:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:43:56] [INFO ] Dead Transitions using invariants and state equation in 188 ms found 0 transitions.
[2022-05-15 09:43:56] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:43:56] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:43:56] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-05-15 09:43:56] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:43:56] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:43:56] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:43:57] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 619 ms to find 0 implicit places.
[2022-05-15 09:43:57] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:43:57] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 09:43:57] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Computed a total of 10 stabilizing places and 20 stable transitions
Computed a total of 10 stabilizing places and 20 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 147 ms. Reduced automaton from 6 states, 9 edges and 3 AP to 6 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 209 ms :[(NOT p2), (NOT p2), (NOT p2), p1, (AND p0 p1), true]
Finished random walk after 662 steps, including 26 resets, run visited all 4 properties in 15 ms. (steps per millisecond=44 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p2)))]
False Knowledge obtained : [(F p0), (F p2), (F p1), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 3 factoid took 186 ms. Reduced automaton from 6 states, 9 edges and 3 AP to 6 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 201 ms :[(NOT p2), (NOT p2), (NOT p2), p1, (AND p0 p1), true]
Stuttering acceptance computed with spot in 193 ms :[(NOT p2), (NOT p2), (NOT p2), p1, (AND p0 p1), true]
[2022-05-15 09:43:58] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:43:58] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:43:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 09:43:58] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2022-05-15 09:43:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 09:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 09:44:00] [INFO ] [Nat]Absence check using state equation in 1941 ms returned sat
[2022-05-15 09:44:00] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:44:00] [INFO ] [Nat]Added 161 Read/Feed constraints in 83 ms returned sat
[2022-05-15 09:44:00] [INFO ] Computed and/alt/rep : 24/206/24 causal constraints (skipped 441 transitions) in 45 ms.
[2022-05-15 09:44:00] [INFO ] Added : 3 causal constraints over 1 iterations in 119 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 227 ms :[(NOT p2), (NOT p2), (NOT p2), p1, (AND p0 p1), true]
Product exploration explored 100000 steps with 1 reset in 43 ms.
Product exploration explored 100000 steps with 0 reset in 43 ms.
Applying partial POR strategy [false, false, false, true, false, true]
Stuttering acceptance computed with spot in 207 ms :[(NOT p2), (NOT p2), (NOT p2), p1, (AND p0 p1), true]
Support contains 5 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 8 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:44:01] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:01] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:44:01] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
[2022-05-15 09:44:01] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-15 09:44:01] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:01] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:44:01] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Product exploration explored 100000 steps with 0 reset in 55 ms.
Product exploration explored 100000 steps with 0 reset in 45 ms.
Built C files in :
/tmp/ltsmin11778767387855429044
[2022-05-15 09:44:01] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11778767387855429044
Running compilation step : cd /tmp/ltsmin11778767387855429044;'/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'
Compilation finished in 666 ms.
Running link step : cd /tmp/ltsmin11778767387855429044;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin11778767387855429044;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10406368174794593940.hoa' '--buchi-type=spotba'
LTSmin run took 333 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-06 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-06 finished in 11630 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(F(!(!G(!X(X(F(!p0)))) U !p0))))'
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 7 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:44:02] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:02] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:44:03] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
[2022-05-15 09:44:03] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:03] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:44:03] [INFO ] Implicit Places using invariants in 53 ms returned []
[2022-05-15 09:44:03] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:03] [INFO ] Computed 0 place invariants in 6 ms
[2022-05-15 09:44:03] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:44:03] [INFO ] Implicit Places using invariants and state equation in 687 ms returned []
Implicit Place search using SMT with State Equation took 742 ms to find 0 implicit places.
[2022-05-15 09:44:03] [INFO ] Redundant transitions in 6 ms returned []
[2022-05-15 09:44:03] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:03] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:44:03] [INFO ] Dead Transitions using invariants and state equation in 135 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=p0, acceptance={0, 1} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 2}, { cond=p0, acceptance={1} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0, 1} source=2 dest: 0}, { cond=p0, acceptance={0} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0, 1} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s33 1) (GEQ s39 2))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 26 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-07 finished in 1222 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((F(G(p0))&&G(F(p1))) U p1))'
Support contains 4 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 7 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:44:04] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:04] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:44:04] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
[2022-05-15 09:44:04] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:04] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:44:04] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-05-15 09:44:04] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:04] [INFO ] Computed 0 place invariants in 7 ms
[2022-05-15 09:44:04] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:44:05] [INFO ] Implicit Places using invariants and state equation in 843 ms returned []
Implicit Place search using SMT with State Equation took 892 ms to find 0 implicit places.
[2022-05-15 09:44:05] [INFO ] Redundant transitions in 10 ms returned []
[2022-05-15 09:44:05] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:05] [INFO ] Computed 0 place invariants in 6 ms
[2022-05-15 09:44:05] [INFO ] Dead Transitions using invariants and state equation in 144 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 157 ms :[(NOT p1), (NOT p0), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s21 1) (GEQ s27 2)), p0:(AND (GEQ s32 2) (GEQ s39 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-08 finished in 1387 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(G(X(X(G(X(p0)))))))||X(G(p0))))'
Support contains 1 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 7 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:44:05] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:05] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 09:44:05] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
[2022-05-15 09:44:05] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:05] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:44:05] [INFO ] Implicit Places using invariants in 52 ms returned []
[2022-05-15 09:44:05] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:05] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 09:44:05] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:44:06] [INFO ] Implicit Places using invariants and state equation in 861 ms returned []
Implicit Place search using SMT with State Equation took 916 ms to find 0 implicit places.
[2022-05-15 09:44:06] [INFO ] Redundant transitions in 8 ms returned []
[2022-05-15 09:44:06] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:06] [INFO ] Computed 0 place invariants in 8 ms
[2022-05-15 09:44:06] [INFO ] Dead Transitions using invariants and state equation in 144 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s41 2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 25 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-09 finished in 1296 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||!(!(!p1 U p2) U X(X(p0)))))'
Support contains 6 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:44:06] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:06] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:44:06] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
[2022-05-15 09:44:06] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:06] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:44:07] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-05-15 09:44:07] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:07] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 09:44:07] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:44:07] [INFO ] Implicit Places using invariants and state equation in 841 ms returned []
Implicit Place search using SMT with State Equation took 884 ms to find 0 implicit places.
[2022-05-15 09:44:07] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:07] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:44:08] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 619 ms :[false, p0, p0, (AND p0 (NOT p2)), false, false, p0, true, (AND p0 (NOT p2)), false, false, (AND p0 (NOT p2)), false, (NOT p0), (NOT p2), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p2) p1), acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 4}, { cond=p0, acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={} source=1 dest: 6}], [{ cond=true, acceptance={} source=2 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 8}], [{ cond=(AND p0 (NOT p2) p1), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 8}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=4 dest: 9}], [{ cond=(NOT p0), acceptance={} source=5 dest: 6}, { cond=p0, acceptance={} source=5 dest: 10}], [{ cond=p0, acceptance={} source=6 dest: 7}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p2) p1), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=8 dest: 11}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=9 dest: 6}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=9 dest: 10}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=9 dest: 11}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=9 dest: 12}], [{ cond=p0, acceptance={} source=10 dest: 13}], [{ cond=(AND p0 (NOT p2) p1), acceptance={} source=11 dest: 7}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=11 dest: 14}], [{ cond=(AND p0 (NOT p2) p1), acceptance={} source=12 dest: 13}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=12 dest: 15}], [{ cond=(NOT p0), acceptance={} source=13 dest: 7}, { cond=p0, acceptance={} source=13 dest: 13}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=14 dest: 7}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=14 dest: 14}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=15 dest: 7}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=15 dest: 14}]], initial=0, aps=[p0:(AND (GEQ s7 1) (GEQ s14 2)), p2:(AND (GEQ s35 2) (GEQ s38 1)), p1:(AND (GEQ s27 2) (GEQ s37 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 300 steps with 66 reset in 5 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-10 finished in 1860 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((!p0 U G(p1)))&&F(p2)))'
Support contains 8 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:44:08] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:08] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:44:08] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
[2022-05-15 09:44:08] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:08] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:44:08] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-15 09:44:08] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:08] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:44:08] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:44:09] [INFO ] Implicit Places using invariants and state equation in 657 ms returned []
Implicit Place search using SMT with State Equation took 694 ms to find 0 implicit places.
[2022-05-15 09:44:09] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:09] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:44:09] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p2) (NOT p1)), (NOT p1), (NOT p2), true, (NOT p1)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(AND p1 p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (GEQ s5 2) (GEQ s10 1)), p1:(AND (GEQ s8 1) (GEQ s38 2)), p0:(OR (AND (GEQ s18 2) (GEQ s30 1)) (NOT (AND (GEQ s21 2) (GEQ s32 1))))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 15 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-11 finished in 1152 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 3 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:44:09] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:44:09] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
[2022-05-15 09:44:09] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:44:10] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-05-15 09:44:10] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:10] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:44:10] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:44:10] [INFO ] Implicit Places using invariants and state equation in 753 ms returned []
Implicit Place search using SMT with State Equation took 795 ms to find 0 implicit places.
[2022-05-15 09:44:10] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:10] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 09:44:10] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s22 1) (GEQ s10 1) (GEQ s33 2))], 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, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-14 finished in 1257 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 4 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:44:11] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:11] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 09:44:11] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
[2022-05-15 09:44:11] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:44:11] [INFO ] Implicit Places using invariants in 54 ms returned []
[2022-05-15 09:44:11] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:11] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:44:11] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:44:12] [INFO ] Implicit Places using invariants and state equation in 959 ms returned []
Implicit Place search using SMT with State Equation took 1016 ms to find 0 implicit places.
[2022-05-15 09:44:12] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:12] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:44:12] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-15 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 (GEQ s18 2) (GEQ s41 1))], 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]]
Stuttering criterion allowed to conclude after 105 steps with 3 reset in 2 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-15 finished in 1518 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(!(X(F(G(!(G(p1)&&p0)))) U p2))))'
Found a CL insensitive property : DNAwalker-PT-17redondantChoiceL-LTLFireability-01
Stuttering acceptance computed with spot in 202 ms :[p2, p2, (OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (AND (NOT p1) p2)]
Support contains 6 out of 43 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 5 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:44:12] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:12] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:44:13] [INFO ] Dead Transitions using invariants and state equation in 145 ms found 0 transitions.
[2022-05-15 09:44:13] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:13] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:44:13] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-05-15 09:44:13] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:13] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:44:13] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:44:13] [INFO ] Implicit Places using invariants and state equation in 773 ms returned []
Implicit Place search using SMT with State Equation took 814 ms to find 0 implicit places.
[2022-05-15 09:44:13] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:13] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:44:14] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={0, 1} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p1) p2)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p0 p1 p2), acceptance={1} source=2 dest: 4}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={0, 1} source=4 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND p1 p2), acceptance={1} source=4 dest: 4}]], initial=0, aps=[p2:(AND (GEQ s21 1) (GEQ s23 2)), p0:(AND (GEQ s1 1) (GEQ s4 2)), p1:(AND (GEQ s16 1) (GEQ s39 2))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 91 ms.
Product exploration explored 100000 steps with 0 reset in 87 ms.
Computed a total of 10 stabilizing places and 20 stable transitions
Computed a total of 10 stabilizing places and 20 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))), (X (X (NOT p2))), true, (X (X (NOT (AND p0 p1 p2)))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) p2) (AND (NOT p1) p2))))), (X (X (NOT (AND p0 p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 522 ms. Reduced automaton from 5 states, 15 edges and 3 AP to 4 states, 13 edges and 3 AP.
Stuttering acceptance computed with spot in 163 ms :[(OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (AND (NOT p1) p2)]
Incomplete random walk after 10000 steps, including 382 resets, run finished after 263 ms. (steps per millisecond=38 ) properties (out of 9) seen :5
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-05-15 09:44:15] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:44:15] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:44:15] [INFO ] After 270ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-15 09:44:40] [INFO ] After 25009ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 43 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 490/490 transitions.
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 43 transition count 478
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 35 transition count 470
Applied a total of 20 rules in 16 ms. Remains 35 /43 variables (removed 8) and now considering 470/490 (removed 20) transitions.
// Phase 1: matrix 470 rows 35 cols
[2022-05-15 09:44:40] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:44:40] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 35/43 places, 470/490 transitions.
Incomplete random walk after 10000 steps, including 472 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 41 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 443868 steps, run timeout after 3001 ms. (steps per millisecond=147 ) properties seen :{}
Probabilistic random walk after 443868 steps, saw 116064 distinct states, run finished after 3001 ms. (steps per millisecond=147 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 470 rows 35 cols
[2022-05-15 09:44:44] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:44:44] [INFO ] After 136ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 09:45:01] [INFO ] After 16940ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 35 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 35/35 places, 470/470 transitions.
Applied a total of 0 rules in 4 ms. Remains 35 /35 variables (removed 0) and now considering 470/470 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 35/35 places, 470/470 transitions.
Incomplete random walk after 10000 steps, including 476 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 965528 steps, run timeout after 3001 ms. (steps per millisecond=321 ) properties seen :{}
Probabilistic random walk after 965528 steps, saw 251423 distinct states, run finished after 3001 ms. (steps per millisecond=321 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 470 rows 35 cols
[2022-05-15 09:45:04] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 09:45:04] [INFO ] After 131ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 09:45:13] [INFO ] After 9175ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 35 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 35/35 places, 470/470 transitions.
Applied a total of 0 rules in 9 ms. Remains 35 /35 variables (removed 0) and now considering 470/470 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 35/35 places, 470/470 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 35/35 places, 470/470 transitions.
Applied a total of 0 rules in 3 ms. Remains 35 /35 variables (removed 0) and now considering 470/470 (removed 0) transitions.
// Phase 1: matrix 470 rows 35 cols
[2022-05-15 09:45:13] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:45:13] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 470 rows 35 cols
[2022-05-15 09:45:13] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:45:13] [INFO ] State equation strengthened by 27 read => feed constraints.
[2022-05-15 09:45:14] [INFO ] Implicit Places using invariants and state equation in 712 ms returned [33, 34]
Discarding 2 places :
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Implicit Place search using SMT with State Equation took 766 ms to find 2 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 33/35 places, 462/470 transitions.
Applied a total of 0 rules in 5 ms. Remains 33 /33 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 33/35 places, 462/470 transitions.
Incomplete random walk after 10000 steps, including 392 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 972392 steps, run timeout after 3001 ms. (steps per millisecond=324 ) properties seen :{}
Probabilistic random walk after 972392 steps, saw 255858 distinct states, run finished after 3002 ms. (steps per millisecond=323 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 462 rows 33 cols
[2022-05-15 09:45:17] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:45:17] [INFO ] After 133ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 09:45:26] [INFO ] After 9106ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 33/33 places, 462/462 transitions.
Applied a total of 0 rules in 6 ms. Remains 33 /33 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 462/462 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 33/33 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 462/462 (removed 0) transitions.
// Phase 1: matrix 462 rows 33 cols
[2022-05-15 09:45:26] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:45:26] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 462 rows 33 cols
[2022-05-15 09:45:26] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:45:26] [INFO ] State equation strengthened by 27 read => feed constraints.
[2022-05-15 09:45:27] [INFO ] Implicit Places using invariants and state equation in 596 ms returned []
Implicit Place search using SMT with State Equation took 642 ms to find 0 implicit places.
[2022-05-15 09:45:27] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 462 rows 33 cols
[2022-05-15 09:45:27] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:45:27] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 462 rows 33 cols
[2022-05-15 09:45:27] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:45:27] [INFO ] After 120ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 09:45:36] [INFO ] After 9114ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2022-05-15 09:45:36] [INFO ] Flatten gal took : 10 ms
[2022-05-15 09:45:36] [INFO ] Flatten gal took : 10 ms
[2022-05-15 09:45:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16574747400674886933.gal : 1 ms
[2022-05-15 09:45:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6547737781594799508.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms6462247191268701211;'/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/ReachabilityCardinality16574747400674886933.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6547737781594799508.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/ReachabilityCardinality6547737781594799508.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 76
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :76 after 415
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :415 after 1686
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1686 after 3454
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3454 after 8846
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8846 after 34224
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :34224 after 60806
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :60806 after 181431
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :181431 after 809854
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :809854 after 4.25185e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4.25185e+06 after 1.73079e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.73079e+07 after 3.77045e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :3.77045e+07 after 9.0066e+07
Detected timeout of ITS tools.
[2022-05-15 09:45:51] [INFO ] Flatten gal took : 10 ms
[2022-05-15 09:45:51] [INFO ] Applying decomposition
[2022-05-15 09:45:51] [INFO ] Flatten gal took : 8 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/graph11826584797079325946.txt' '-o' '/tmp/graph11826584797079325946.bin' '-w' '/tmp/graph11826584797079325946.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11826584797079325946.bin' '-l' '-1' '-v' '-w' '/tmp/graph11826584797079325946.weights' '-q' '0' '-e' '0.001'
[2022-05-15 09:45:51] [INFO ] Decomposing Gal with order
[2022-05-15 09:45:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 09:45:51] [INFO ] Removed a total of 850 redundant transitions.
[2022-05-15 09:45:51] [INFO ] Flatten gal took : 19 ms
[2022-05-15 09:45:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-15 09:45:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9789200292375434049.gal : 2 ms
[2022-05-15 09:45:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6704688304476869616.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms6462247191268701211;'/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/ReachabilityCardinality9789200292375434049.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6704688304476869616.prop' '--nowitness'

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...298
Loading property file /tmp/ReachabilityCardinality6704688304476869616.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 8.75415e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2132926347996946491
[2022-05-15 09:46:06] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2132926347996946491
Running compilation step : cd /tmp/ltsmin2132926347996946491;'/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'
Compilation finished in 631 ms.
Running link step : cd /tmp/ltsmin2132926347996946491;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin2132926347996946491;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'apf2==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))), (X (X (NOT p2))), true, (X (X (NOT (AND p0 p1 p2)))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) p2) (AND (NOT p1) p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (G (OR (NOT p0) (NOT p1))), (G (NOT (AND p0 p1 p2))), (G (NOT (AND p1 p2)))]
False Knowledge obtained : [(F (AND (NOT p1) p2)), (F (NOT (AND (NOT p1) (NOT p2)))), (F (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))))), (F (OR (AND (NOT p0) p2) (AND (NOT p1) p2))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 13 factoid took 609 ms. Reduced automaton from 4 states, 13 edges and 3 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[p2]
Stuttering acceptance computed with spot in 28 ms :[p2]
Support contains 2 out of 43 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 8 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:46:22] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:46:22] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 09:46:22] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
[2022-05-15 09:46:22] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:46:22] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:46:22] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-05-15 09:46:22] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:46:22] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:46:22] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:46:23] [INFO ] Implicit Places using invariants and state equation in 626 ms returned []
Implicit Place search using SMT with State Equation took 671 ms to find 0 implicit places.
[2022-05-15 09:46:23] [INFO ] Redundant transitions in 8 ms returned []
[2022-05-15 09:46:23] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:46:23] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:46:23] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Computed a total of 10 stabilizing places and 20 stable transitions
Computed a total of 10 stabilizing places and 20 stable transitions
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 36 ms :[p2]
Finished random walk after 450 steps, including 15 resets, run visited all 1 properties in 8 ms. (steps per millisecond=56 )
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[p2]
Stuttering acceptance computed with spot in 33 ms :[p2]
Stuttering acceptance computed with spot in 36 ms :[p2]
Product exploration explored 100000 steps with 0 reset in 60 ms.
Product exploration explored 100000 steps with 2 reset in 49 ms.
Built C files in :
/tmp/ltsmin17695667364469784586
[2022-05-15 09:46:24] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2022-05-15 09:46:24] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:46:24] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2022-05-15 09:46:24] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:46:24] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2022-05-15 09:46:24] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:46:24] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17695667364469784586
Running compilation step : cd /tmp/ltsmin17695667364469784586;'/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'
Compilation finished in 978 ms.
Running link step : cd /tmp/ltsmin17695667364469784586;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin17695667364469784586;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12880938757754207209.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 7 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2022-05-15 09:46:39] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:46:39] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:46:39] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
[2022-05-15 09:46:39] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:46:39] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:46:39] [INFO ] Implicit Places using invariants in 49 ms returned []
[2022-05-15 09:46:39] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:46:39] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 09:46:39] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-05-15 09:46:40] [INFO ] Implicit Places using invariants and state equation in 818 ms returned []
Implicit Place search using SMT with State Equation took 869 ms to find 0 implicit places.
[2022-05-15 09:46:40] [INFO ] Redundant transitions in 8 ms returned []
[2022-05-15 09:46:40] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-05-15 09:46:40] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 09:46:40] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Built C files in :
/tmp/ltsmin2491402801376686780
[2022-05-15 09:46:40] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2022-05-15 09:46:40] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:46:40] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2022-05-15 09:46:40] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:46:40] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2022-05-15 09:46:40] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:46:40] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2491402801376686780
Running compilation step : cd /tmp/ltsmin2491402801376686780;'/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'
Compilation finished in 982 ms.
Running link step : cd /tmp/ltsmin2491402801376686780;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin2491402801376686780;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased432060036618467679.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-15 09:46:55] [INFO ] Flatten gal took : 11 ms
[2022-05-15 09:46:55] [INFO ] Flatten gal took : 9 ms
[2022-05-15 09:46:55] [INFO ] Time to serialize gal into /tmp/LTL14511143766913976942.gal : 1 ms
[2022-05-15 09:46:55] [INFO ] Time to serialize properties into /tmp/LTL4501094100282318159.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/LTL14511143766913976942.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4501094100282318159.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/LTL1451114...267
Read 1 LTL properties
Checking formula 0 : !((X(F(!((X(F(G(!(((G("((A15>=1)&&(A30>=2))"))&&("(A2>=1)"))&&("(A5>=2)"))))))U("((A19>=1)&&(A20>=2))"))))))
Formula 0 simplified : !XF!(XFG!("(A2>=1)" & "(A5>=2)" & G"((A15>=1)&&(A30>=2))") U "((A19>=1)&&(A20>=2))")
Detected timeout of ITS tools.
[2022-05-15 09:47:10] [INFO ] Flatten gal took : 10 ms
[2022-05-15 09:47:10] [INFO ] Applying decomposition
[2022-05-15 09:47:10] [INFO ] Flatten gal took : 9 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/graph5082803461683286755.txt' '-o' '/tmp/graph5082803461683286755.bin' '-w' '/tmp/graph5082803461683286755.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5082803461683286755.bin' '-l' '-1' '-v' '-w' '/tmp/graph5082803461683286755.weights' '-q' '0' '-e' '0.001'
[2022-05-15 09:47:10] [INFO ] Decomposing Gal with order
[2022-05-15 09:47:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 09:47:10] [INFO ] Removed a total of 872 redundant transitions.
[2022-05-15 09:47:10] [INFO ] Flatten gal took : 18 ms
[2022-05-15 09:47:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2022-05-15 09:47:10] [INFO ] Time to serialize gal into /tmp/LTL17738861730735941050.gal : 1 ms
[2022-05-15 09:47:10] [INFO ] Time to serialize properties into /tmp/LTL4967847984949215631.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/LTL17738861730735941050.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4967847984949215631.ltl' '-c' '-stutter-deadlock'

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/LTL1773886...246
Read 1 LTL properties
Checking formula 0 : !((X(F(!((X(F(G(!(((G("((u14.A15>=1)&&(u29.A30>=2))"))&&("(u1.A2>=1)"))&&("(u4.A5>=2)"))))))U("((u18.A19>=1)&&(u19.A20>=2))"))))))
Formula 0 simplified : !XF!(XFG!("(u1.A2>=1)" & "(u4.A5>=2)" & G"((u14.A15>=1)&&(u29.A30>=2))") U "((u18.A19>=1)&&(u19.A20>=2))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16909354758312350722
[2022-05-15 09:47:25] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16909354758312350722
Running compilation step : cd /tmp/ltsmin16909354758312350722;'/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'
Compilation finished in 677 ms.
Running link step : cd /tmp/ltsmin16909354758312350722;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin16909354758312350722;'/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' 'X(<>(!(X(<>([](!([]((LTLAPp1==true))&&(LTLAPp0==true))))) U (LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-01 finished in 208198 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2022-05-15 09:47:40] [INFO ] Flatten gal took : 17 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14564221709870527081
[2022-05-15 09:47:40] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2022-05-15 09:47:40] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:47:40] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2022-05-15 09:47:40] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:47:40] [INFO ] Applying decomposition
[2022-05-15 09:47:40] [INFO ] Flatten gal took : 9 ms
[2022-05-15 09:47:40] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
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/graph11506796730760336008.txt' '-o' '/tmp/graph11506796730760336008.bin' '-w' '/tmp/graph11506796730760336008.weights'
[2022-05-15 09:47:40] [INFO ] Computation of Completed DNA matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 09:47:40] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14564221709870527081
Running compilation step : cd /tmp/ltsmin14564221709870527081;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' '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'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11506796730760336008.bin' '-l' '-1' '-v' '-w' '/tmp/graph11506796730760336008.weights' '-q' '0' '-e' '0.001'
[2022-05-15 09:47:40] [INFO ] Decomposing Gal with order
[2022-05-15 09:47:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 09:47:40] [INFO ] Removed a total of 872 redundant transitions.
[2022-05-15 09:47:41] [INFO ] Flatten gal took : 35 ms
[2022-05-15 09:47:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-15 09:47:41] [INFO ] Time to serialize gal into /tmp/LTLFireability6047045541913967201.gal : 1 ms
[2022-05-15 09:47:41] [INFO ] Time to serialize properties into /tmp/LTLFireability919716842521090198.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/LTLFireability6047045541913967201.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability919716842521090198.ltl' '-c' '-stutter-deadlock'

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/LTLFireabi...266
Read 2 LTL properties
Checking formula 0 : !((X(F(!((X(F(G(!(((G("((u14.A15>=1)&&(u29.A30>=2))"))&&("(u1.A2>=1)"))&&("(u4.A5>=2)"))))))U("((u18.A19>=1)&&(u19.A20>=2))"))))))
Formula 0 simplified : !XF!(XFG!("(u1.A2>=1)" & "(u4.A5>=2)" & G"((u14.A15>=1)&&(u29.A30>=2))") U "((u18.A19>=1)&&(u19.A20>=2))")
Compilation finished in 1008 ms.
Running link step : cd /tmp/ltsmin14564221709870527081;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin14564221709870527081;'/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' 'X(<>(!(X(<>([](!([]((LTLAPp1==true))&&(LTLAPp0==true))))) U (LTLAPp2==true))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t23, t24, t26, t27, t28, t29, t30, t31, t33, t34, t35, t36, t37, t38, t39, t40...2999
Computing Next relation with stutter on 1.04294e+07 deadlock states
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.017: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.022: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.022: LTL layer: formula: X(<>(!(X(<>([](!([]((LTLAPp1==true))&&(LTLAPp0==true))))) U (LTLAPp2==true))))
pins2lts-mc-linux64( 0/ 8), 0.023: "X(<>(!(X(<>([](!([]((LTLAPp1==true))&&(LTLAPp0==true))))) U (LTLAPp2==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.023: Using Spin LTL semantics
pins2lts-mc-linux64( 3/ 8), 0.025: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.025: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.023: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.023: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.023: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.023: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.024: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.024: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.026: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.026: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.048: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.038: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.057: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.059: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.061: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.050: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.064: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.078: buchi has 7 states
pins2lts-mc-linux64( 0/ 8), 0.092: There are 495 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.092: State length is 44, there are 516 groups
pins2lts-mc-linux64( 0/ 8), 0.092: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.092: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.092: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.092: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.139: [Blue] ~36 levels ~960 states ~9112 transitions
pins2lts-mc-linux64( 7/ 8), 0.150: [Blue] ~36 levels ~1920 states ~12840 transitions
pins2lts-mc-linux64( 7/ 8), 0.201: [Blue] ~36 levels ~3840 states ~21392 transitions
pins2lts-mc-linux64( 7/ 8), 0.240: [Blue] ~36 levels ~7680 states ~40328 transitions
pins2lts-mc-linux64( 7/ 8), 0.458: [Blue] ~36 levels ~15360 states ~84376 transitions
pins2lts-mc-linux64( 7/ 8), 0.907: [Blue] ~36 levels ~30720 states ~170240 transitions
pins2lts-mc-linux64( 2/ 8), 2.780: [Blue] ~38 levels ~61440 states ~435576 transitions
pins2lts-mc-linux64( 3/ 8), 4.910: [Blue] ~33 levels ~122880 states ~990048 transitions
pins2lts-mc-linux64( 3/ 8), 7.846: [Blue] ~35 levels ~245760 states ~2059184 transitions
pins2lts-mc-linux64( 3/ 8), 15.171: [Blue] ~35 levels ~491520 states ~4083936 transitions
pins2lts-mc-linux64( 3/ 8), 24.097: [Blue] ~35 levels ~983040 states ~8320784 transitions
pins2lts-mc-linux64( 1/ 8), 33.152: [Blue] ~39 levels ~1966080 states ~13319608 transitions
pins2lts-mc-linux64( 1/ 8), 47.239: [Blue] ~39 levels ~3932160 states ~30718008 transitions
pins2lts-mc-linux64( 1/ 8), 75.510: [Blue] ~39 levels ~7864320 states ~66233616 transitions
pins2lts-mc-linux64( 1/ 8), 139.604: [Blue] ~39 levels ~15728640 states ~141101584 transitions
pins2lts-mc-linux64( 1/ 8), 292.186: [Blue] ~39 levels ~31457280 states ~300877608 transitions
pins2lts-mc-linux64( 1/ 8), 564.300: [Blue] ~39 levels ~62914560 states ~624772944 transitions
pins2lts-mc-linux64( 1/ 8), 1068.788: [Blue] ~39 levels ~125829120 states ~1327870400 transitions
pins2lts-mc-linux64( 1/ 8), 1210.615: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1210.772:
pins2lts-mc-linux64( 0/ 8), 1210.772: Explored 134214742 states 1694516851 transitions, fanout: 12.625
pins2lts-mc-linux64( 0/ 8), 1210.772: Total exploration time 1210.630 sec (1210.500 sec minimum, 1210.568 sec on average)
pins2lts-mc-linux64( 0/ 8), 1210.772: States per second: 110864, Transitions per second: 1399698
pins2lts-mc-linux64( 0/ 8), 1210.772:
pins2lts-mc-linux64( 0/ 8), 1210.772: State space has 134217364 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 1210.772: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1210.772: blue states: 134214742 (100.00%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1210.772: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1210.772: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 1210.772:
pins2lts-mc-linux64( 0/ 8), 1210.772: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 1210.772:
pins2lts-mc-linux64( 0/ 8), 1210.772: Queue width: 8B, total height: 294, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 1210.772: Tree memory: 1029.4MB, 8.0 B/state, compr.: 4.5%
pins2lts-mc-linux64( 0/ 8), 1210.772: Tree fill ratio (roots/leafs): 99.0%/2.0%
pins2lts-mc-linux64( 0/ 8), 1210.772: Stored 492 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1210.772: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1210.772: Est. total memory use: 1029.4MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14564221709870527081;'/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' 'X(<>(!(X(<>([](!([]((LTLAPp1==true))&&(LTLAPp0==true))))) U (LTLAPp2==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14564221709870527081;'/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' 'X(<>(!(X(<>([](!([]((LTLAPp1==true))&&(LTLAPp0==true))))) U (LTLAPp2==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-15 10:11:48] [INFO ] Flatten gal took : 10 ms
[2022-05-15 10:11:48] [INFO ] Time to serialize gal into /tmp/LTLFireability7963581770033340970.gal : 14 ms
[2022-05-15 10:11:48] [INFO ] Time to serialize properties into /tmp/LTLFireability10757316032765314021.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/LTLFireability7963581770033340970.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10757316032765314021.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/LTLFireabi...289
Read 2 LTL properties
Checking formula 0 : !((X(F(!((X(F(G(!(((G("((A15>=1)&&(A30>=2))"))&&("(A2>=1)"))&&("(A5>=2)"))))))U("((A19>=1)&&(A20>=2))"))))))
Formula 0 simplified : !XF!(XFG!("(A2>=1)" & "(A5>=2)" & G"((A15>=1)&&(A30>=2))") U "((A19>=1)&&(A20>=2))")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...2923
Computing Next relation with stutter on 1.04294e+07 deadlock states

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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLFireability -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="DNAwalker-PT-17redondantChoiceL"
export BK_EXAMINATION="LTLFireability"
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 DNAwalker-PT-17redondantChoiceL, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r060-tall-165254772100500"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-17redondantChoiceL.tgz
mv DNAwalker-PT-17redondantChoiceL execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;