About the Execution of ITS-Tools for PhaseVariation-PT-D20CS010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1757.428 | 193208.00 | 265623.00 | 3205.10 | TFFFFFTFFTFFTFTT | normal |
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.r168-tall-165277016300147.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PhaseVariation-PT-D20CS010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016300147
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 13M
-rw-r--r-- 1 mcc users 8.8K Apr 29 12:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 29 12:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 29 12:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 29 12:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K May 9 08:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 08:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 08:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 9 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 13M May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLCardinality-00
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLCardinality-01
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLCardinality-02
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLCardinality-03
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLCardinality-04
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLCardinality-05
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLCardinality-06
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLCardinality-07
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLCardinality-08
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLCardinality-09
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLCardinality-10
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLCardinality-11
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLCardinality-12
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLCardinality-13
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLCardinality-14
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652795228766
Running Version 202205111006
[2022-05-17 13:47:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-17 13:47:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 13:47:10] [INFO ] Load time of PNML (sax parser for PT used): 669 ms
[2022-05-17 13:47:10] [INFO ] Transformed 1202 places.
[2022-05-17 13:47:10] [INFO ] Transformed 13457 transitions.
[2022-05-17 13:47:10] [INFO ] Parsed PT model containing 1202 places and 13457 transitions in 846 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 2 places in 32 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA PhaseVariation-PT-D20CS010-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D20CS010-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D20CS010-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 out of 1199 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1199/1199 places, 13405/13405 transitions.
Drop transitions removed 256 transitions
Redundant transition composition rules discarded 256 transitions
Iterating global reduction 0 with 256 rules applied. Total rules applied 256 place count 1199 transition count 13149
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 263 place count 1192 transition count 13091
Iterating global reduction 0 with 7 rules applied. Total rules applied 270 place count 1192 transition count 13091
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 277 place count 1192 transition count 13084
Applied a total of 277 rules in 816 ms. Remains 1192 /1199 variables (removed 7) and now considering 13084/13405 (removed 321) transitions.
[2022-05-17 13:47:11] [INFO ] Flow matrix only has 792 transitions (discarded 12292 similar events)
// Phase 1: matrix 792 rows 1192 cols
[2022-05-17 13:47:11] [INFO ] Computed 400 place invariants in 47 ms
[2022-05-17 13:47:16] [INFO ] Dead Transitions using invariants and state equation in 4668 ms found 1564 transitions.
Found 1564 dead transitions using SMT.
Drop transitions removed 1564 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1564 transitions.
[2022-05-17 13:47:16] [INFO ] Flow matrix only has 792 transitions (discarded 10728 similar events)
// Phase 1: matrix 792 rows 1192 cols
[2022-05-17 13:47:16] [INFO ] Computed 400 place invariants in 44 ms
[2022-05-17 13:47:17] [INFO ] Implicit Places using invariants in 1382 ms returned []
Implicit Place search using SMT only with invariants took 1385 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1192/1199 places, 11520/13405 transitions.
Discarding 370 places :
Symmetric choice reduction at 0 with 370 rule applications. Total rules 370 place count 822 transition count 6112
Iterating global reduction 0 with 370 rules applied. Total rules applied 740 place count 822 transition count 6112
Ensure Unique test removed 2889 transitions
Reduce isomorphic transitions removed 2889 transitions.
Iterating post reduction 0 with 2889 rules applied. Total rules applied 3629 place count 822 transition count 3223
Applied a total of 3629 rules in 228 ms. Remains 822 /1192 variables (removed 370) and now considering 3223/11520 (removed 8297) transitions.
[2022-05-17 13:47:18] [INFO ] Flow matrix only has 422 transitions (discarded 2801 similar events)
// Phase 1: matrix 422 rows 822 cols
[2022-05-17 13:47:18] [INFO ] Computed 400 place invariants in 11 ms
[2022-05-17 13:47:18] [INFO ] Implicit Places using invariants in 762 ms returned []
[2022-05-17 13:47:18] [INFO ] Flow matrix only has 422 transitions (discarded 2801 similar events)
// Phase 1: matrix 422 rows 822 cols
[2022-05-17 13:47:18] [INFO ] Computed 400 place invariants in 6 ms
[2022-05-17 13:47:19] [INFO ] State equation strengthened by 413 read => feed constraints.
[2022-05-17 13:47:21] [INFO ] Implicit Places using invariants and state equation in 2213 ms returned []
Implicit Place search using SMT with State Equation took 2981 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 822/1199 places, 3223/13405 transitions.
Finished structural reductions, in 2 iterations. Remains : 822/1199 places, 3223/13405 transitions.
Support contains 34 out of 822 places after structural reductions.
[2022-05-17 13:47:21] [INFO ] Flatten gal took : 253 ms
[2022-05-17 13:47:21] [INFO ] Flatten gal took : 163 ms
[2022-05-17 13:47:21] [INFO ] Input system was already deterministic with 3223 transitions.
Incomplete random walk after 10000 steps, including 112 resets, run finished after 826 ms. (steps per millisecond=12 ) properties (out of 23) seen :13
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2022-05-17 13:47:23] [INFO ] Flow matrix only has 422 transitions (discarded 2801 similar events)
// Phase 1: matrix 422 rows 822 cols
[2022-05-17 13:47:23] [INFO ] Computed 400 place invariants in 8 ms
[2022-05-17 13:47:23] [INFO ] [Real]Absence check using 400 positive place invariants in 56 ms returned sat
[2022-05-17 13:47:23] [INFO ] After 349ms SMT Verify possible using all constraints in real domain returned unsat :10 sat :0
Fused 10 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA PhaseVariation-PT-D20CS010-LTLCardinality-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 10 atomic propositions for a total of 12 simplifications.
FORMULA PhaseVariation-PT-D20CS010-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D20CS010-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D20CS010-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D20CS010-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D20CS010-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 822 stabilizing places and 3223 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 822 transition count 3223
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
FORMULA PhaseVariation-PT-D20CS010-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D20CS010-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(p0))))'
Support contains 1 out of 822 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 822/822 places, 3223/3223 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 801 transition count 3066
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 801 transition count 3066
Ensure Unique test removed 149 transitions
Reduce isomorphic transitions removed 149 transitions.
Iterating post reduction 0 with 149 rules applied. Total rules applied 191 place count 801 transition count 2917
Applied a total of 191 rules in 1000 ms. Remains 801 /822 variables (removed 21) and now considering 2917/3223 (removed 306) transitions.
[2022-05-17 13:47:25] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2022-05-17 13:47:25] [INFO ] Computed 400 place invariants in 17 ms
[2022-05-17 13:47:26] [INFO ] Dead Transitions using invariants and state equation in 1105 ms found 0 transitions.
[2022-05-17 13:47:26] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2022-05-17 13:47:26] [INFO ] Computed 400 place invariants in 8 ms
[2022-05-17 13:47:26] [INFO ] Implicit Places using invariants in 708 ms returned []
[2022-05-17 13:47:26] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2022-05-17 13:47:27] [INFO ] Computed 400 place invariants in 4 ms
[2022-05-17 13:47:27] [INFO ] State equation strengthened by 393 read => feed constraints.
[2022-05-17 13:47:29] [INFO ] Implicit Places using invariants and state equation in 2009 ms returned []
Implicit Place search using SMT with State Equation took 2723 ms to find 0 implicit places.
[2022-05-17 13:47:29] [INFO ] Redundant transitions in 238 ms returned []
[2022-05-17 13:47:29] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2022-05-17 13:47:29] [INFO ] Computed 400 place invariants in 10 ms
[2022-05-17 13:47:30] [INFO ] Dead Transitions using invariants and state equation in 977 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 801/822 places, 2917/3223 transitions.
Finished structural reductions, in 1 iterations. Remains : 801/822 places, 2917/3223 transitions.
Stuttering acceptance computed with spot in 150 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s113)], 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 586 steps with 3 reset in 30 ms.
FORMULA PhaseVariation-PT-D20CS010-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS010-LTLCardinality-01 finished in 6330 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 822 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 822/822 places, 3223/3223 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 801 transition count 3066
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 801 transition count 3066
Ensure Unique test removed 149 transitions
Reduce isomorphic transitions removed 149 transitions.
Iterating post reduction 0 with 149 rules applied. Total rules applied 191 place count 801 transition count 2917
Applied a total of 191 rules in 624 ms. Remains 801 /822 variables (removed 21) and now considering 2917/3223 (removed 306) transitions.
[2022-05-17 13:47:31] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2022-05-17 13:47:31] [INFO ] Computed 400 place invariants in 9 ms
[2022-05-17 13:47:32] [INFO ] Dead Transitions using invariants and state equation in 1070 ms found 0 transitions.
[2022-05-17 13:47:32] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2022-05-17 13:47:32] [INFO ] Computed 400 place invariants in 8 ms
[2022-05-17 13:47:32] [INFO ] Implicit Places using invariants in 656 ms returned []
[2022-05-17 13:47:32] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2022-05-17 13:47:32] [INFO ] Computed 400 place invariants in 5 ms
[2022-05-17 13:47:33] [INFO ] State equation strengthened by 393 read => feed constraints.
[2022-05-17 13:47:34] [INFO ] Implicit Places using invariants and state equation in 2204 ms returned []
Implicit Place search using SMT with State Equation took 2863 ms to find 0 implicit places.
[2022-05-17 13:47:35] [INFO ] Redundant transitions in 153 ms returned []
[2022-05-17 13:47:35] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2022-05-17 13:47:35] [INFO ] Computed 400 place invariants in 6 ms
[2022-05-17 13:47:36] [INFO ] Dead Transitions using invariants and state equation in 984 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 801/822 places, 2917/3223 transitions.
Finished structural reductions, in 1 iterations. Remains : 801/822 places, 2917/3223 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLCardinality-02 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:(LEQ 1 s104)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 37 steps with 0 reset in 3 ms.
FORMULA PhaseVariation-PT-D20CS010-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS010-LTLCardinality-02 finished in 5818 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(!(p1 U X(X(p1)))))))'
Support contains 3 out of 822 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 822/822 places, 3223/3223 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 801 transition count 3066
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 801 transition count 3066
Ensure Unique test removed 149 transitions
Reduce isomorphic transitions removed 149 transitions.
Iterating post reduction 0 with 149 rules applied. Total rules applied 191 place count 801 transition count 2917
Applied a total of 191 rules in 94 ms. Remains 801 /822 variables (removed 21) and now considering 2917/3223 (removed 306) transitions.
[2022-05-17 13:47:36] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2022-05-17 13:47:36] [INFO ] Computed 400 place invariants in 12 ms
[2022-05-17 13:47:37] [INFO ] Dead Transitions using invariants and state equation in 1083 ms found 0 transitions.
[2022-05-17 13:47:37] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2022-05-17 13:47:37] [INFO ] Computed 400 place invariants in 6 ms
[2022-05-17 13:47:38] [INFO ] Implicit Places using invariants in 689 ms returned []
[2022-05-17 13:47:38] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2022-05-17 13:47:38] [INFO ] Computed 400 place invariants in 7 ms
[2022-05-17 13:47:38] [INFO ] State equation strengthened by 393 read => feed constraints.
[2022-05-17 13:47:40] [INFO ] Implicit Places using invariants and state equation in 2207 ms returned []
Implicit Place search using SMT with State Equation took 2913 ms to find 0 implicit places.
[2022-05-17 13:47:40] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2022-05-17 13:47:40] [INFO ] Computed 400 place invariants in 7 ms
[2022-05-17 13:47:41] [INFO ] Dead Transitions using invariants and state equation in 1055 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 801/822 places, 2917/3223 transitions.
Finished structural reductions, in 1 iterations. Remains : 801/822 places, 2917/3223 transitions.
Stuttering acceptance computed with spot in 234 ms :[(OR (NOT p0) p1), (NOT p0), p1, p1, p1, p1]
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=true, acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=p1, acceptance={0} source=4 dest: 4}, { cond=p1, acceptance={} source=4 dest: 5}], [{ cond=p1, acceptance={} source=5 dest: 2}, { cond=p1, acceptance={0} source=5 dest: 3}]], initial=0, aps=[p0:(LEQ 1 s364), p1:(LEQ s706 s702)], 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]]
Stuttering criterion allowed to conclude after 52 steps with 0 reset in 2 ms.
FORMULA PhaseVariation-PT-D20CS010-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS010-LTLCardinality-03 finished in 5417 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(X(!(false U (F(p0)&&p0)))))))'
Support contains 2 out of 822 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 822/822 places, 3223/3223 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 802 transition count 3072
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 802 transition count 3072
Ensure Unique test removed 145 transitions
Reduce isomorphic transitions removed 145 transitions.
Iterating post reduction 0 with 145 rules applied. Total rules applied 185 place count 802 transition count 2927
Applied a total of 185 rules in 92 ms. Remains 802 /822 variables (removed 20) and now considering 2927/3223 (removed 296) transitions.
[2022-05-17 13:47:41] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:47:41] [INFO ] Computed 400 place invariants in 12 ms
[2022-05-17 13:47:42] [INFO ] Dead Transitions using invariants and state equation in 1006 ms found 0 transitions.
[2022-05-17 13:47:42] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:47:42] [INFO ] Computed 400 place invariants in 6 ms
[2022-05-17 13:47:43] [INFO ] Implicit Places using invariants in 653 ms returned []
[2022-05-17 13:47:43] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:47:43] [INFO ] Computed 400 place invariants in 10 ms
[2022-05-17 13:47:43] [INFO ] State equation strengthened by 394 read => feed constraints.
[2022-05-17 13:47:45] [INFO ] Implicit Places using invariants and state equation in 2202 ms returned []
Implicit Place search using SMT with State Equation took 2857 ms to find 0 implicit places.
[2022-05-17 13:47:45] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:47:45] [INFO ] Computed 400 place invariants in 9 ms
[2022-05-17 13:47:46] [INFO ] Dead Transitions using invariants and state equation in 995 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 802/822 places, 2927/3223 transitions.
Finished structural reductions, in 1 iterations. Remains : 802/822 places, 2927/3223 transitions.
Stuttering acceptance computed with spot in 150 ms :[p0, p0, p0, p0]
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=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:(GT s391 s140)], 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]]
Product exploration explored 100000 steps with 25000 reset in 973 ms.
Product exploration explored 100000 steps with 25000 reset in 1018 ms.
Computed a total of 802 stabilizing places and 2927 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 802 transition count 2927
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 133 ms :[p0, p0, p0, p0]
Finished random walk after 639 steps, including 10 resets, run visited all 1 properties in 14 ms. (steps per millisecond=45 )
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 241 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 148 ms :[p0, p0, p0, p0]
Stuttering acceptance computed with spot in 151 ms :[p0, p0, p0, p0]
Support contains 2 out of 802 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 802/802 places, 2927/2927 transitions.
Applied a total of 0 rules in 54 ms. Remains 802 /802 variables (removed 0) and now considering 2927/2927 (removed 0) transitions.
[2022-05-17 13:47:50] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:47:50] [INFO ] Computed 400 place invariants in 12 ms
[2022-05-17 13:47:51] [INFO ] Dead Transitions using invariants and state equation in 971 ms found 0 transitions.
[2022-05-17 13:47:51] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:47:51] [INFO ] Computed 400 place invariants in 4 ms
[2022-05-17 13:47:51] [INFO ] Implicit Places using invariants in 646 ms returned []
[2022-05-17 13:47:51] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:47:51] [INFO ] Computed 400 place invariants in 4 ms
[2022-05-17 13:47:52] [INFO ] State equation strengthened by 394 read => feed constraints.
[2022-05-17 13:47:53] [INFO ] Implicit Places using invariants and state equation in 2145 ms returned []
Implicit Place search using SMT with State Equation took 2795 ms to find 0 implicit places.
[2022-05-17 13:47:54] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:47:54] [INFO ] Computed 400 place invariants in 11 ms
[2022-05-17 13:47:54] [INFO ] Dead Transitions using invariants and state equation in 969 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 802/802 places, 2927/2927 transitions.
Computed a total of 802 stabilizing places and 2927 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 802 transition count 2927
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 137 ms :[p0, p0, p0, p0]
Finished random walk after 3008 steps, including 45 resets, run visited all 1 properties in 66 ms. (steps per millisecond=45 )
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 141 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 127 ms :[p0, p0, p0, p0]
Stuttering acceptance computed with spot in 136 ms :[p0, p0, p0, p0]
Stuttering acceptance computed with spot in 140 ms :[p0, p0, p0, p0]
Product exploration explored 100000 steps with 25000 reset in 890 ms.
Product exploration explored 100000 steps with 25000 reset in 1005 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 144 ms :[p0, p0, p0, p0]
Support contains 2 out of 802 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 802/802 places, 2927/2927 transitions.
Applied a total of 0 rules in 804 ms. Remains 802 /802 variables (removed 0) and now considering 2927/2927 (removed 0) transitions.
[2022-05-17 13:47:59] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:47:59] [INFO ] Computed 400 place invariants in 4 ms
[2022-05-17 13:48:00] [INFO ] Dead Transitions using invariants and state equation in 976 ms found 0 transitions.
[2022-05-17 13:48:00] [INFO ] Redundant transitions in 96 ms returned []
[2022-05-17 13:48:00] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:48:00] [INFO ] Computed 400 place invariants in 6 ms
[2022-05-17 13:48:01] [INFO ] Dead Transitions using invariants and state equation in 968 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 802/802 places, 2927/2927 transitions.
Product exploration explored 100000 steps with 25000 reset in 3707 ms.
Product exploration explored 100000 steps with 25000 reset in 3809 ms.
Built C files in :
/tmp/ltsmin17718315414970073083
[2022-05-17 13:48:09] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17718315414970073083
Running compilation step : cd /tmp/ltsmin17718315414970073083;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17718315414970073083;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17718315414970073083;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 802 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 802/802 places, 2927/2927 transitions.
Applied a total of 0 rules in 44 ms. Remains 802 /802 variables (removed 0) and now considering 2927/2927 (removed 0) transitions.
[2022-05-17 13:48:12] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:48:12] [INFO ] Computed 400 place invariants in 4 ms
[2022-05-17 13:48:13] [INFO ] Dead Transitions using invariants and state equation in 1232 ms found 0 transitions.
[2022-05-17 13:48:13] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:48:13] [INFO ] Computed 400 place invariants in 4 ms
[2022-05-17 13:48:14] [INFO ] Implicit Places using invariants in 633 ms returned []
[2022-05-17 13:48:14] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:48:14] [INFO ] Computed 400 place invariants in 10 ms
[2022-05-17 13:48:14] [INFO ] State equation strengthened by 394 read => feed constraints.
[2022-05-17 13:48:16] [INFO ] Implicit Places using invariants and state equation in 2262 ms returned []
Implicit Place search using SMT with State Equation took 2912 ms to find 0 implicit places.
[2022-05-17 13:48:16] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:48:16] [INFO ] Computed 400 place invariants in 8 ms
[2022-05-17 13:48:17] [INFO ] Dead Transitions using invariants and state equation in 963 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 802/802 places, 2927/2927 transitions.
Built C files in :
/tmp/ltsmin28089072503200181
[2022-05-17 13:48:17] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin28089072503200181
Running compilation step : cd /tmp/ltsmin28089072503200181;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin28089072503200181;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin28089072503200181;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-17 13:48:20] [INFO ] Flatten gal took : 133 ms
[2022-05-17 13:48:20] [INFO ] Flatten gal took : 148 ms
[2022-05-17 13:48:20] [INFO ] Time to serialize gal into /tmp/LTL2220732700996518466.gal : 29 ms
[2022-05-17 13:48:21] [INFO ] Time to serialize properties into /tmp/LTL4638880384527682856.ltl : 81 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/LTL2220732700996518466.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4638880384527682856.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/LTL2220732...266
Read 1 LTL properties
Checking formula 0 : !((F(X(X(X(!((F("(cell___9_1__B_>cell___17_11__A_)"))&&("(cell___9_1__B_>cell___17_11__A_)"))))))))
Formula 0 simplified : !FXXX!("(cell___9_1__B_>cell___17_11__A_)" & F"(cell___9_1__B_>cell___17_11__A_)")
Detected timeout of ITS tools.
[2022-05-17 13:48:36] [INFO ] Flatten gal took : 139 ms
[2022-05-17 13:48:36] [INFO ] Applying decomposition
[2022-05-17 13:48:36] [INFO ] Flatten gal took : 115 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/graph2615805227089263979.txt' '-o' '/tmp/graph2615805227089263979.bin' '-w' '/tmp/graph2615805227089263979.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2615805227089263979.bin' '-l' '-1' '-v' '-w' '/tmp/graph2615805227089263979.weights' '-q' '0' '-e' '0.001'
[2022-05-17 13:48:36] [INFO ] Decomposing Gal with order
[2022-05-17 13:48:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 13:48:36] [INFO ] Removed a total of 22 redundant transitions.
[2022-05-17 13:48:36] [INFO ] Flatten gal took : 186 ms
[2022-05-17 13:48:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 3 ms.
[2022-05-17 13:48:37] [INFO ] Time to serialize gal into /tmp/LTL259268834333489730.gal : 11 ms
[2022-05-17 13:48:37] [INFO ] Time to serialize properties into /tmp/LTL4016277914695359094.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/LTL259268834333489730.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4016277914695359094.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/LTL2592688...265
Read 1 LTL properties
Checking formula 0 : !((F(X(X(X(!((F("(gu0.cell___9_1__B_>gu0.cell___17_11__A_)"))&&("(gu0.cell___9_1__B_>gu0.cell___17_11__A_)"))))))))
Formula 0 simplified : !FXXX!("(gu0.cell___9_1__B_>gu0.cell___17_11__A_)" & F"(gu0.cell___9_1__B_>gu0.cell___17_11__A_)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8093747629553579730
[2022-05-17 13:48:52] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8093747629553579730
Running compilation step : cd /tmp/ltsmin8093747629553579730;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8093747629553579730;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8093747629553579730;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property PhaseVariation-PT-D20CS010-LTLCardinality-06 finished in 73483 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 4 out of 822 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 822/822 places, 3223/3223 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 803 transition count 3080
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 803 transition count 3080
Ensure Unique test removed 137 transitions
Reduce isomorphic transitions removed 137 transitions.
Iterating post reduction 0 with 137 rules applied. Total rules applied 175 place count 803 transition count 2943
Applied a total of 175 rules in 84 ms. Remains 803 /822 variables (removed 19) and now considering 2943/3223 (removed 280) transitions.
[2022-05-17 13:48:55] [INFO ] Flow matrix only has 403 transitions (discarded 2540 similar events)
// Phase 1: matrix 403 rows 803 cols
[2022-05-17 13:48:55] [INFO ] Computed 400 place invariants in 7 ms
[2022-05-17 13:48:56] [INFO ] Dead Transitions using invariants and state equation in 1225 ms found 0 transitions.
[2022-05-17 13:48:56] [INFO ] Flow matrix only has 403 transitions (discarded 2540 similar events)
// Phase 1: matrix 403 rows 803 cols
[2022-05-17 13:48:56] [INFO ] Computed 400 place invariants in 5 ms
[2022-05-17 13:48:57] [INFO ] Implicit Places using invariants in 673 ms returned []
[2022-05-17 13:48:57] [INFO ] Flow matrix only has 403 transitions (discarded 2540 similar events)
// Phase 1: matrix 403 rows 803 cols
[2022-05-17 13:48:57] [INFO ] Computed 400 place invariants in 6 ms
[2022-05-17 13:48:57] [INFO ] State equation strengthened by 395 read => feed constraints.
[2022-05-17 13:48:59] [INFO ] Implicit Places using invariants and state equation in 2113 ms returned []
Implicit Place search using SMT with State Equation took 2794 ms to find 0 implicit places.
[2022-05-17 13:48:59] [INFO ] Flow matrix only has 403 transitions (discarded 2540 similar events)
// Phase 1: matrix 403 rows 803 cols
[2022-05-17 13:48:59] [INFO ] Computed 400 place invariants in 3 ms
[2022-05-17 13:49:00] [INFO ] Dead Transitions using invariants and state equation in 960 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 803/822 places, 2943/3223 transitions.
Finished structural reductions, in 1 iterations. Remains : 803/822 places, 2943/3223 transitions.
Stuttering acceptance computed with spot in 69 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLCardinality-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:(AND (LEQ s141 s529) (LEQ s32 s15))], 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 268 steps with 4 reset in 5 ms.
FORMULA PhaseVariation-PT-D20CS010-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS010-LTLCardinality-10 finished in 5172 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(X(!(false U (F(p0)&&p0)))))))'
Found a CL insensitive property : PhaseVariation-PT-D20CS010-LTLCardinality-06
Stuttering acceptance computed with spot in 135 ms :[p0, p0, p0, p0]
Support contains 2 out of 822 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 822/822 places, 3223/3223 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 802 transition count 3072
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 802 transition count 3072
Ensure Unique test removed 145 transitions
Reduce isomorphic transitions removed 145 transitions.
Iterating post reduction 0 with 145 rules applied. Total rules applied 185 place count 802 transition count 2927
Applied a total of 185 rules in 123 ms. Remains 802 /822 variables (removed 20) and now considering 2927/3223 (removed 296) transitions.
[2022-05-17 13:49:00] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:49:00] [INFO ] Computed 400 place invariants in 4 ms
[2022-05-17 13:49:01] [INFO ] Dead Transitions using invariants and state equation in 1041 ms found 0 transitions.
[2022-05-17 13:49:01] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:49:01] [INFO ] Computed 400 place invariants in 10 ms
[2022-05-17 13:49:02] [INFO ] Implicit Places using invariants in 663 ms returned []
[2022-05-17 13:49:02] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:49:02] [INFO ] Computed 400 place invariants in 5 ms
[2022-05-17 13:49:02] [INFO ] State equation strengthened by 394 read => feed constraints.
[2022-05-17 13:49:04] [INFO ] Implicit Places using invariants and state equation in 2215 ms returned []
Implicit Place search using SMT with State Equation took 2885 ms to find 0 implicit places.
[2022-05-17 13:49:04] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:49:04] [INFO ] Computed 400 place invariants in 5 ms
[2022-05-17 13:49:05] [INFO ] Dead Transitions using invariants and state equation in 942 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 802/822 places, 2927/3223 transitions.
Finished structural reductions, in 1 iterations. Remains : 802/822 places, 2927/3223 transitions.
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=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:(GT s391 s140)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 853 ms.
Product exploration explored 100000 steps with 25000 reset in 1002 ms.
Computed a total of 802 stabilizing places and 2927 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 802 transition count 2927
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 468 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 139 ms :[p0, p0, p0, p0]
Finished random walk after 3521 steps, including 46 resets, run visited all 1 properties in 82 ms. (steps per millisecond=42 )
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 130 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 126 ms :[p0, p0, p0, p0]
Stuttering acceptance computed with spot in 149 ms :[p0, p0, p0, p0]
Support contains 2 out of 802 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 802/802 places, 2927/2927 transitions.
Applied a total of 0 rules in 49 ms. Remains 802 /802 variables (removed 0) and now considering 2927/2927 (removed 0) transitions.
[2022-05-17 13:49:09] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:49:09] [INFO ] Computed 400 place invariants in 11 ms
[2022-05-17 13:49:10] [INFO ] Dead Transitions using invariants and state equation in 968 ms found 0 transitions.
[2022-05-17 13:49:10] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:49:10] [INFO ] Computed 400 place invariants in 3 ms
[2022-05-17 13:49:10] [INFO ] Implicit Places using invariants in 671 ms returned []
[2022-05-17 13:49:10] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:49:10] [INFO ] Computed 400 place invariants in 7 ms
[2022-05-17 13:49:11] [INFO ] State equation strengthened by 394 read => feed constraints.
[2022-05-17 13:49:12] [INFO ] Implicit Places using invariants and state equation in 2207 ms returned []
Implicit Place search using SMT with State Equation took 2880 ms to find 0 implicit places.
[2022-05-17 13:49:12] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:49:12] [INFO ] Computed 400 place invariants in 9 ms
[2022-05-17 13:49:13] [INFO ] Dead Transitions using invariants and state equation in 975 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 802/802 places, 2927/2927 transitions.
Computed a total of 802 stabilizing places and 2927 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 802 transition count 2927
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 124 ms :[p0, p0, p0, p0]
Finished random walk after 1536 steps, including 19 resets, run visited all 1 properties in 38 ms. (steps per millisecond=40 )
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 122 ms :[p0, p0, p0, p0]
Stuttering acceptance computed with spot in 128 ms :[p0, p0, p0, p0]
Stuttering acceptance computed with spot in 132 ms :[p0, p0, p0, p0]
Product exploration explored 100000 steps with 25000 reset in 857 ms.
Product exploration explored 100000 steps with 25000 reset in 1011 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 125 ms :[p0, p0, p0, p0]
Support contains 2 out of 802 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 802/802 places, 2927/2927 transitions.
Applied a total of 0 rules in 591 ms. Remains 802 /802 variables (removed 0) and now considering 2927/2927 (removed 0) transitions.
[2022-05-17 13:49:17] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:49:17] [INFO ] Computed 400 place invariants in 7 ms
[2022-05-17 13:49:18] [INFO ] Dead Transitions using invariants and state equation in 977 ms found 0 transitions.
[2022-05-17 13:49:19] [INFO ] Redundant transitions in 97 ms returned []
[2022-05-17 13:49:19] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:49:19] [INFO ] Computed 400 place invariants in 9 ms
[2022-05-17 13:49:19] [INFO ] Dead Transitions using invariants and state equation in 981 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 802/802 places, 2927/2927 transitions.
Product exploration explored 100000 steps with 25000 reset in 3684 ms.
Product exploration explored 100000 steps with 25000 reset in 3809 ms.
Built C files in :
/tmp/ltsmin10152876899270102305
[2022-05-17 13:49:27] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10152876899270102305
Running compilation step : cd /tmp/ltsmin10152876899270102305;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10152876899270102305;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10152876899270102305;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 802 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 802/802 places, 2927/2927 transitions.
Applied a total of 0 rules in 56 ms. Remains 802 /802 variables (removed 0) and now considering 2927/2927 (removed 0) transitions.
[2022-05-17 13:49:30] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:49:30] [INFO ] Computed 400 place invariants in 11 ms
[2022-05-17 13:49:31] [INFO ] Dead Transitions using invariants and state equation in 1074 ms found 0 transitions.
[2022-05-17 13:49:31] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:49:31] [INFO ] Computed 400 place invariants in 4 ms
[2022-05-17 13:49:32] [INFO ] Implicit Places using invariants in 652 ms returned []
[2022-05-17 13:49:32] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:49:32] [INFO ] Computed 400 place invariants in 3 ms
[2022-05-17 13:49:32] [INFO ] State equation strengthened by 394 read => feed constraints.
[2022-05-17 13:49:34] [INFO ] Implicit Places using invariants and state equation in 2199 ms returned []
Implicit Place search using SMT with State Equation took 2862 ms to find 0 implicit places.
[2022-05-17 13:49:34] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2022-05-17 13:49:34] [INFO ] Computed 400 place invariants in 3 ms
[2022-05-17 13:49:35] [INFO ] Dead Transitions using invariants and state equation in 950 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 802/802 places, 2927/2927 transitions.
Built C files in :
/tmp/ltsmin5117695238456601193
[2022-05-17 13:49:35] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5117695238456601193
Running compilation step : cd /tmp/ltsmin5117695238456601193;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5117695238456601193;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5117695238456601193;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-17 13:49:38] [INFO ] Flatten gal took : 193 ms
[2022-05-17 13:49:38] [INFO ] Flatten gal took : 133 ms
[2022-05-17 13:49:39] [INFO ] Time to serialize gal into /tmp/LTL11333051927011299378.gal : 10 ms
[2022-05-17 13:49:39] [INFO ] Time to serialize properties into /tmp/LTL152034860236609609.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/LTL11333051927011299378.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL152034860236609609.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/LTL1133305...266
Read 1 LTL properties
Checking formula 0 : !((F(X(X(X(!((F("(cell___9_1__B_>cell___17_11__A_)"))&&("(cell___9_1__B_>cell___17_11__A_)"))))))))
Formula 0 simplified : !FXXX!("(cell___9_1__B_>cell___17_11__A_)" & F"(cell___9_1__B_>cell___17_11__A_)")
Detected timeout of ITS tools.
[2022-05-17 13:49:54] [INFO ] Flatten gal took : 107 ms
[2022-05-17 13:49:54] [INFO ] Applying decomposition
[2022-05-17 13:49:54] [INFO ] Flatten gal took : 107 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/graph3121238514957206352.txt' '-o' '/tmp/graph3121238514957206352.bin' '-w' '/tmp/graph3121238514957206352.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3121238514957206352.bin' '-l' '-1' '-v' '-w' '/tmp/graph3121238514957206352.weights' '-q' '0' '-e' '0.001'
[2022-05-17 13:49:54] [INFO ] Decomposing Gal with order
[2022-05-17 13:49:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 13:49:54] [INFO ] Removed a total of 22 redundant transitions.
[2022-05-17 13:49:54] [INFO ] Flatten gal took : 144 ms
[2022-05-17 13:49:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 2 ms.
[2022-05-17 13:49:54] [INFO ] Time to serialize gal into /tmp/LTL8106087078829972791.gal : 10 ms
[2022-05-17 13:49:54] [INFO ] Time to serialize properties into /tmp/LTL13139693436995546126.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/LTL8106087078829972791.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13139693436995546126.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/LTL8106087...267
Read 1 LTL properties
Checking formula 0 : !((F(X(X(X(!((F("(gu0.cell___9_1__B_>gu0.cell___17_11__A_)"))&&("(gu0.cell___9_1__B_>gu0.cell___17_11__A_)"))))))))
Formula 0 simplified : !FXXX!("(gu0.cell___9_1__B_>gu0.cell___17_11__A_)" & F"(gu0.cell___9_1__B_>gu0.cell___17_11__A_)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8930175984554878960
[2022-05-17 13:50:09] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8930175984554878960
Running compilation step : cd /tmp/ltsmin8930175984554878960;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8930175984554878960;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8930175984554878960;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property PhaseVariation-PT-D20CS010-LTLCardinality-06 finished in 72628 ms.
[2022-05-17 13:50:13] [INFO ] Flatten gal took : 135 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5481706363014332681
[2022-05-17 13:50:13] [INFO ] Too many transitions (3223) to apply POR reductions. Disabling POR matrices.
[2022-05-17 13:50:13] [INFO ] Applying decomposition
[2022-05-17 13:50:13] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5481706363014332681
Running compilation step : cd /tmp/ltsmin5481706363014332681;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-17 13:50:13] [INFO ] Flatten gal took : 113 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/graph3609609362110376140.txt' '-o' '/tmp/graph3609609362110376140.bin' '-w' '/tmp/graph3609609362110376140.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3609609362110376140.bin' '-l' '-1' '-v' '-w' '/tmp/graph3609609362110376140.weights' '-q' '0' '-e' '0.001'
[2022-05-17 13:50:13] [INFO ] Decomposing Gal with order
[2022-05-17 13:50:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 13:50:13] [INFO ] Removed a total of 24 redundant transitions.
[2022-05-17 13:50:13] [INFO ] Flatten gal took : 155 ms
[2022-05-17 13:50:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 1 ms.
[2022-05-17 13:50:13] [INFO ] Time to serialize gal into /tmp/LTLCardinality870443843796469671.gal : 11 ms
[2022-05-17 13:50:14] [INFO ] Time to serialize properties into /tmp/LTLCardinality2856214421779320625.ltl : 238 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/LTLCardinality870443843796469671.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2856214421779320625.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...287
Read 1 LTL properties
Checking formula 0 : !((F(X(X(X(!((F("(gu0.cell___9_1__B_>gu0.cell___17_11__A_)"))&&("(gu0.cell___9_1__B_>gu0.cell___17_11__A_)"))))))))
Formula 0 simplified : !FXXX!("(gu0.cell___9_1__B_>gu0.cell___17_11__A_)" & F"(gu0.cell___9_1__B_>gu0.cell___17_11__A_)")
Compilation finished in 7955 ms.
Running link step : cd /tmp/ltsmin5481706363014332681;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin5481706363014332681;'/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(!(false U (<>((LTLAPp0==true))&&(LTLAPp0==true)))))))' '--buchi-type=spotba'
LTSmin run took 648 ms.
FORMULA PhaseVariation-PT-D20CS010-LTLCardinality-06 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 191988 ms.
BK_STOP 1652795421974
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PhaseVariation-PT-D20CS010"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PhaseVariation-PT-D20CS010, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r168-tall-165277016300147"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D20CS010.tgz
mv PhaseVariation-PT-D20CS010 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;