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-165254772400732.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 Diffusion2D-PT-D10N150, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772400732
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 8.4K Apr 30 05:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 30 05:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 30 05:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 30 05:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K May 9 07:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 07:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 07:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 8 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 255K 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 Diffusion2D-PT-D10N150-LTLFireability-00
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-01
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-02
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-03
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-04
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-05
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-06
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-07
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-08
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-09
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-10
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-11
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-12
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-13
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-14
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652644228845

Running Version 202205111006
[2022-05-15 19:50:29] [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 19:50:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 19:50:30] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2022-05-15 19:50:30] [INFO ] Transformed 100 places.
[2022-05-15 19:50:30] [INFO ] Transformed 684 transitions.
[2022-05-15 19:50:30] [INFO ] Parsed PT model containing 100 places and 684 transitions in 209 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D10N150-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D10N150-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D10N150-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 24 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:50:30] [INFO ] Computed 1 place invariants in 26 ms
[2022-05-15 19:50:30] [INFO ] Implicit Places using invariants in 153 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:50:30] [INFO ] Computed 1 place invariants in 10 ms
[2022-05-15 19:50:30] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 344 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:50:30] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-15 19:50:30] [INFO ] Dead Transitions using invariants and state equation in 297 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Support contains 24 out of 100 places after structural reductions.
[2022-05-15 19:50:31] [INFO ] Flatten gal took : 77 ms
[2022-05-15 19:50:31] [INFO ] Flatten gal took : 32 ms
[2022-05-15 19:50:31] [INFO ] Input system was already deterministic with 684 transitions.
Incomplete random walk after 10130 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=126 ) properties (out of 24) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 12) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 2) seen :1
Finished Best-First random walk after 5328 steps, including 1 resets, run visited all 1 properties in 4 ms. (steps per millisecond=1332 )
FORMULA Diffusion2D-PT-D10N150-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(X(F(G((X((G(F(p0))||p1))||p2)))))))'
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 13 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:50:31] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-15 19:50:31] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:50:31] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-15 19:50:32] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:50:32] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-15 19:50:32] [INFO ] Dead Transitions using invariants and state equation in 345 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 418 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=4 dest: 2}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(LT s70 1), p1:(LT s61 1), p0:(LT s49 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]]
Product exploration explored 100000 steps with 324 reset in 838 ms.
Product exploration explored 100000 steps with 374 reset in 798 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1 p0), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X p1), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 296 ms. Reduced automaton from 5 states, 10 edges and 3 AP to 5 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Incomplete random walk after 10112 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1264 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :1
Finished Best-First random walk after 2142 steps, including 0 resets, run visited all 3 properties in 4 ms. (steps per millisecond=535 )
Knowledge obtained : [(AND p2 p1 p0), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X p1), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) (NOT p1))), (F (NOT p0)), (F (NOT p2)), (F (NOT p1)), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 7 factoid took 426 ms. Reduced automaton from 5 states, 10 edges and 3 AP to 5 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 162 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 162 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 7 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:50:35] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-15 19:50:36] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:50:36] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-15 19:50:36] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:50:36] [INFO ] Computed 1 place invariants in 6 ms
[2022-05-15 19:50:36] [INFO ] Dead Transitions using invariants and state equation in 237 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), true, (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 345 ms. Reduced automaton from 5 states, 10 edges and 3 AP to 5 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Incomplete random walk after 10119 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1264 ) properties (out of 6) seen :1
Finished Best-First random walk after 1383 steps, including 0 resets, run visited all 5 properties in 4 ms. (steps per millisecond=345 )
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), true, (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F (AND (NOT p0) (NOT p1))), (F (NOT p0)), (F (NOT p2)), (F (NOT p1)), (F (AND (NOT p2) (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 354 ms. Reduced automaton from 5 states, 10 edges and 3 AP to 5 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 160 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 248 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 423 reset in 535 ms.
Product exploration explored 100000 steps with 360 reset in 563 ms.
Built C files in :
/tmp/ltsmin9609916158444134312
[2022-05-15 19:50:39] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9609916158444134312
Running compilation step : cd /tmp/ltsmin9609916158444134312;'/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 880 ms.
Running link step : cd /tmp/ltsmin9609916158444134312;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin9609916158444134312;'/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/stateBased6572096732661474173.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 12 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:50:54] [INFO ] Computed 1 place invariants in 5 ms
[2022-05-15 19:50:54] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:50:54] [INFO ] Computed 1 place invariants in 6 ms
[2022-05-15 19:50:54] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:50:54] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-15 19:50:54] [INFO ] Dead Transitions using invariants and state equation in 247 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Built C files in :
/tmp/ltsmin8483717502484854602
[2022-05-15 19:50:54] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8483717502484854602
Running compilation step : cd /tmp/ltsmin8483717502484854602;'/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 731 ms.
Running link step : cd /tmp/ltsmin8483717502484854602;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin8483717502484854602;'/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/stateBased5755963826855821062.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-15 19:51:09] [INFO ] Flatten gal took : 21 ms
[2022-05-15 19:51:09] [INFO ] Flatten gal took : 20 ms
[2022-05-15 19:51:09] [INFO ] Time to serialize gal into /tmp/LTL3521037036192714842.gal : 5 ms
[2022-05-15 19:51:09] [INFO ] Time to serialize properties into /tmp/LTL1864210500596136588.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/LTL3521037036192714842.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1864210500596136588.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/LTL3521037...266
Read 1 LTL properties
Checking formula 0 : !((X(F(X(F(G((X((G(F("(cAMP__4_9_<1)")))||("(cAMP__6_1_<1)")))||("(cAMP__7_10_<1)"))))))))
Formula 0 simplified : !XFXFG("(cAMP__7_10_<1)" | X("(cAMP__6_1_<1)" | GF"(cAMP__4_9_<1)"))
Detected timeout of ITS tools.
[2022-05-15 19:51:25] [INFO ] Flatten gal took : 31 ms
[2022-05-15 19:51:25] [INFO ] Applying decomposition
[2022-05-15 19:51:25] [INFO ] Flatten gal took : 44 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/graph13977052728562152703.txt' '-o' '/tmp/graph13977052728562152703.bin' '-w' '/tmp/graph13977052728562152703.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13977052728562152703.bin' '-l' '-1' '-v' '-w' '/tmp/graph13977052728562152703.weights' '-q' '0' '-e' '0.001'
[2022-05-15 19:51:25] [INFO ] Decomposing Gal with order
[2022-05-15 19:51:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 19:51:25] [INFO ] Removed a total of 426 redundant transitions.
[2022-05-15 19:51:25] [INFO ] Flatten gal took : 158 ms
[2022-05-15 19:51:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 22 ms.
[2022-05-15 19:51:25] [INFO ] Time to serialize gal into /tmp/LTL14634182323975127982.gal : 5 ms
[2022-05-15 19:51:25] [INFO ] Time to serialize properties into /tmp/LTL12823476813973286898.ltl : 8 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/LTL14634182323975127982.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12823476813973286898.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/LTL1463418...247
Read 1 LTL properties
Checking formula 0 : !((X(F(X(F(G((X((G(F("(i2.i1.u7.cAMP__4_9_<1)")))||("(i3.u9.cAMP__6_1_<1)")))||("(i4.u11.cAMP__7_10_<1)"))))))))
Formula 0 simplified : !XFXFG("(i4.u11.cAMP__7_10_<1)" | X("(i3.u9.cAMP__6_1_<1)" | GF"(i2.i1.u7.cAMP__4_9_<1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2251157152194853389
[2022-05-15 19:51:40] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2251157152194853389
Running compilation step : cd /tmp/ltsmin2251157152194853389;'/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 743 ms.
Running link step : cd /tmp/ltsmin2251157152194853389;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin2251157152194853389;'/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(<>([]((X(([](<>((LTLAPp0==true)))||(LTLAPp1==true)))||(LTLAPp2==true)))))))' '--buchi-type=spotba'
LTSmin run took 6886 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-00 finished in 76450 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(X(G((F(p0)&&p1)))))))'
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:48] [INFO ] Computed 1 place invariants in 5 ms
[2022-05-15 19:51:48] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:48] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-15 19:51:48] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:48] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-15 19:51:48] [INFO ] Dead Transitions using invariants and state equation in 238 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 244 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(GEQ s28 1), p0:(GEQ s49 1)], 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]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-01 finished in 669 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(X(p0))||p1))))'
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 4 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:49] [INFO ] Computed 1 place invariants in 6 ms
[2022-05-15 19:51:49] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:49] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-15 19:51:49] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:49] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-15 19:51:49] [INFO ] Dead Transitions using invariants and state equation in 208 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p0:(GEQ s45 1), p1:(GEQ s96 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 855 reset in 420 ms.
Stack based approach found an accepted trace after 21 steps with 0 reset with depth 22 and stack size 22 in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-02 finished in 955 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G((X(p0)||p1))&&F(X(p0))))'
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:49] [INFO ] Computed 1 place invariants in 5 ms
[2022-05-15 19:51:50] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:50] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 19:51:50] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:50] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-15 19:51:50] [INFO ] Dead Transitions using invariants and state equation in 234 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 137 ms :[true, (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=2 dest: 3}, { cond=(NOT p1), acceptance={0} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=(AND p1 p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(GEQ s63 1), p0:(GEQ s24 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-03 finished in 595 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(G(p0)) U !F(X(X(p1))))))'
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:50] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-15 19:51:50] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:50] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-15 19:51:50] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:50] [INFO ] Computed 1 place invariants in 6 ms
[2022-05-15 19:51:50] [INFO ] Dead Transitions using invariants and state equation in 205 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 209 ms :[p1, p1, p1, (AND p1 (NOT p0)), true, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 4}, { cond=(AND p0 p1), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(GEQ s69 1), p0:(GEQ s26 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 97 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-05 finished in 635 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0 U !((p1 U X((p0 U p2)))&&p3)))))'
Support contains 4 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 5 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:51] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-15 19:51:51] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:51] [INFO ] Computed 1 place invariants in 6 ms
[2022-05-15 19:51:51] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:51] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-15 19:51:51] [INFO ] Dead Transitions using invariants and state equation in 203 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 328 ms :[(AND p2 p3), (AND p2 p3), p2, p2, (AND p2 p3), false, true]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND p3 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p3 p1 (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND p3 p0), acceptance={} source=1 dest: 4}, { cond=(AND p3 p1 p0), acceptance={} source=1 dest: 5}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=p2, acceptance={} source=2 dest: 6}], [{ cond=(OR (NOT p0) p2), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND p3 (NOT p0) p2), acceptance={} source=4 dest: 2}, { cond=(AND p3 p1 (NOT p0) p2), acceptance={} source=4 dest: 3}, { cond=(AND p3 p0 (NOT p2)), acceptance={0} source=4 dest: 4}, { cond=(AND p3 p0 p2), acceptance={0, 1} source=4 dest: 4}, { cond=(AND p3 p1 p0 p2), acceptance={1} source=4 dest: 5}], [{ cond=(AND p3 (NOT p0) (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(AND p3 p1 (NOT p0) (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND p3 p0 (NOT p2)), acceptance={0, 1} source=5 dest: 4}, { cond=(AND p3 p1 p0 (NOT p2)), acceptance={1} source=5 dest: 5}], [{ cond=true, acceptance={0, 1} source=6 dest: 6}]], initial=0, aps=[p3:(GEQ s29 1), p0:(GEQ s88 1), p1:(GEQ s48 1), p2:(GEQ s70 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2142 steps with 7 reset in 12 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-06 finished in 730 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F((F(p0)||F(p1)))&&p2)))'
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 642 edges and 100 vertex of which 97 / 100 are part of one of the 1 SCC in 2 ms
Free SCC test removed 96 places
Ensure Unique test removed 677 transitions
Reduce isomorphic transitions removed 677 transitions.
Applied a total of 1 rules in 7 ms. Remains 4 /100 variables (removed 96) and now considering 7/684 (removed 677) transitions.
// Phase 1: matrix 7 rows 4 cols
[2022-05-15 19:51:51] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 19:51:51] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2022-05-15 19:51:51] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 19:51:51] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
[2022-05-15 19:51:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2022-05-15 19:51:51] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 19:51:51] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/100 places, 7/684 transitions.
Finished structural reductions, in 1 iterations. Remains : 4/100 places, 7/684 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (OR (NOT p2) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=1 dest: 0}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(GEQ s0 1), p1:(GEQ s1 1), p2:(GEQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-08 finished in 148 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:52] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-15 19:51:52] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:52] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-15 19:51:52] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 19:51:52] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-15 19:51:52] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 79 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-10 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=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LT s36 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 43 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-10 finished in 458 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U p1))'
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 658 edges and 100 vertex of which 98 / 100 are part of one of the 1 SCC in 2 ms
Free SCC test removed 97 places
Ensure Unique test removed 679 transitions
Reduce isomorphic transitions removed 679 transitions.
Applied a total of 1 rules in 4 ms. Remains 3 /100 variables (removed 97) and now considering 5/684 (removed 679) transitions.
// Phase 1: matrix 5 rows 3 cols
[2022-05-15 19:51:52] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 19:51:52] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2022-05-15 19:51:52] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 19:51:52] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2022-05-15 19:51:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2022-05-15 19:51:52] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 19:51:52] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/100 places, 5/684 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/100 places, 5/684 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(GEQ s0 1), p0:(LT s1 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-11 finished in 150 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0)) U p1))'
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 652 edges and 100 vertex of which 98 / 100 are part of one of the 1 SCC in 2 ms
Free SCC test removed 97 places
Ensure Unique test removed 679 transitions
Reduce isomorphic transitions removed 679 transitions.
Applied a total of 1 rules in 5 ms. Remains 3 /100 variables (removed 97) and now considering 5/684 (removed 679) transitions.
// Phase 1: matrix 5 rows 3 cols
[2022-05-15 19:51:52] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 19:51:52] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2022-05-15 19:51:52] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 19:51:52] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2022-05-15 19:51:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2022-05-15 19:51:52] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 19:51:52] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/100 places, 5/684 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/100 places, 5/684 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(NOT p1), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(GEQ s0 1), p0:(GEQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-12 finished in 171 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(!(!((p0 U p1)&&p0) U p2))&&G(!p0))))'
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 648 edges and 100 vertex of which 97 / 100 are part of one of the 1 SCC in 2 ms
Free SCC test removed 96 places
Ensure Unique test removed 677 transitions
Reduce isomorphic transitions removed 677 transitions.
Applied a total of 1 rules in 5 ms. Remains 4 /100 variables (removed 96) and now considering 7/684 (removed 677) transitions.
// Phase 1: matrix 7 rows 4 cols
[2022-05-15 19:51:52] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 19:51:52] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2022-05-15 19:51:52] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 19:51:52] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2022-05-15 19:51:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2022-05-15 19:51:52] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 19:51:52] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/100 places, 7/684 transitions.
Finished structural reductions, in 1 iterations. Remains : 4/100 places, 7/684 transitions.
Stuttering acceptance computed with spot in 223 ms :[(OR p2 p0), p2, p0, (AND (NOT p1) p2), (OR (AND p0 (NOT p1)) (AND (NOT p1) p2))]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0, 1} source=0 dest: 0}, { cond=(NOT p0), acceptance={0, 1} source=0 dest: 1}, { cond=(NOT p0), acceptance={1} source=0 dest: 2}], [{ cond=(AND p0 p2), acceptance={0, 1} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={1} source=1 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 3}], [{ cond=p0, acceptance={0, 1} source=2 dest: 0}, { cond=(NOT p0), acceptance={1} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={1} source=3 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={0, 1} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={1} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=4 dest: 4}]], initial=0, aps=[p0:(GEQ s1 1), p2:(LT s2 1), p1:(GEQ s0 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-15 finished in 298 ms.
All properties solved by simple procedures.
Total runtime 83155 ms.

BK_STOP 1652644313209

--------------------
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
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ 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="Diffusion2D-PT-D10N150"
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 Diffusion2D-PT-D10N150, 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-165254772400732"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D10N150.tgz
mv Diffusion2D-PT-D10N150 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 ;