Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r140-tall-162089128300692.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PhaseVariation-PT-D10CS100, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-tall-162089128300692
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 27K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 116K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Mar 28 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 28 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 27 07:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 07:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 25 08:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 08:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 9 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 2.9M May 5 16:51 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-D10CS100-00
FORMULA_NAME PhaseVariation-PT-D10CS100-01
FORMULA_NAME PhaseVariation-PT-D10CS100-02
FORMULA_NAME PhaseVariation-PT-D10CS100-03
FORMULA_NAME PhaseVariation-PT-D10CS100-04
FORMULA_NAME PhaseVariation-PT-D10CS100-05
FORMULA_NAME PhaseVariation-PT-D10CS100-06
FORMULA_NAME PhaseVariation-PT-D10CS100-07
FORMULA_NAME PhaseVariation-PT-D10CS100-08
FORMULA_NAME PhaseVariation-PT-D10CS100-09
FORMULA_NAME PhaseVariation-PT-D10CS100-10
FORMULA_NAME PhaseVariation-PT-D10CS100-11
FORMULA_NAME PhaseVariation-PT-D10CS100-12
FORMULA_NAME PhaseVariation-PT-D10CS100-13
FORMULA_NAME PhaseVariation-PT-D10CS100-14
FORMULA_NAME PhaseVariation-PT-D10CS100-15

=== Now, execution of the tool begins

BK_START 1621038365659

Running Version 0
[2021-05-15 00:26:07] [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]
[2021-05-15 00:26:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 00:26:07] [INFO ] Load time of PNML (sax parser for PT used): 223 ms
[2021-05-15 00:26:07] [INFO ] Transformed 302 places.
[2021-05-15 00:26:07] [INFO ] Transformed 3137 transitions.
[2021-05-15 00:26:07] [INFO ] Parsed PT model containing 302 places and 3137 transitions in 296 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
[2021-05-15 00:26:07] [INFO ] Initial state test concluded for 3 properties.
FORMULA PhaseVariation-PT-D10CS100-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D10CS100-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D10CS100-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D10CS100-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 44 out of 302 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 74 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2021-05-15 00:26:07] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:26:07] [INFO ] Computed 101 place invariants in 19 ms
[2021-05-15 00:26:08] [INFO ] Dead Transitions using invariants and state equation in 1224 ms returned []
[2021-05-15 00:26:08] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:26:08] [INFO ] Computed 101 place invariants in 3 ms
[2021-05-15 00:26:09] [INFO ] Implicit Places using invariants in 324 ms returned []
[2021-05-15 00:26:09] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:26:09] [INFO ] Computed 101 place invariants in 3 ms
[2021-05-15 00:26:09] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:26:09] [INFO ] Implicit Places using invariants and state equation in 622 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 959 ms to find 1 implicit places.
[2021-05-15 00:26:09] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 301 cols
[2021-05-15 00:26:09] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-15 00:26:10] [INFO ] Dead Transitions using invariants and state equation in 1074 ms returned []
Starting structural reductions, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 315 place count 293 transition count 2776
Iterating global reduction 1 with 7 rules applied. Total rules applied 322 place count 293 transition count 2776
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 329 place count 293 transition count 2769
Applied a total of 329 rules in 98 ms. Remains 293 /301 variables (removed 8) and now considering 2769/3137 (removed 368) transitions.
[2021-05-15 00:26:11] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:26:11] [INFO ] Computed 100 place invariants in 3 ms
[2021-05-15 00:26:11] [INFO ] Implicit Places using invariants in 310 ms returned []
[2021-05-15 00:26:11] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:26:11] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:26:11] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:26:11] [INFO ] Implicit Places using invariants and state equation in 529 ms returned []
Implicit Place search using SMT with State Equation took 841 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 293/302 places, 2769/3137 transitions.
[2021-05-15 00:26:12] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-15 00:26:12] [INFO ] Flatten gal took : 337 ms
FORMULA PhaseVariation-PT-D10CS100-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 00:26:12] [INFO ] Flatten gal took : 166 ms
[2021-05-15 00:26:12] [INFO ] Input system was already deterministic with 2769 transitions.
Incomplete random walk after 100000 steps, including 411 resets, run finished after 1060 ms. (steps per millisecond=94 ) properties (out of 28) seen :24
Running SMT prover for 4 properties.
[2021-05-15 00:26:13] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:26:13] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-15 00:26:14] [INFO ] [Real]Absence check using 100 positive place invariants in 6 ms returned unsat
[2021-05-15 00:26:14] [INFO ] [Real]Absence check using 100 positive place invariants in 6 ms returned unsat
[2021-05-15 00:26:14] [INFO ] [Real]Absence check using 100 positive place invariants in 12 ms returned unsat
[2021-05-15 00:26:14] [INFO ] [Real]Absence check using 100 positive place invariants in 9 ms returned unsat
Successfully simplified 4 atomic propositions for a total of 11 simplifications.
[2021-05-15 00:26:14] [INFO ] Initial state test concluded for 1 properties.
FORMULA PhaseVariation-PT-D10CS100-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0&&(p1 U p2)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 293 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 293/293 places, 2769/2769 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 292 transition count 2759
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 292 transition count 2759
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 292 transition count 2758
Applied a total of 3 rules in 721 ms. Remains 292 /293 variables (removed 1) and now considering 2758/2769 (removed 11) transitions.
[2021-05-15 00:26:14] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:26:14] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:26:15] [INFO ] Dead Transitions using invariants and state equation in 881 ms returned []
[2021-05-15 00:26:15] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:26:15] [INFO ] Computed 100 place invariants in 4 ms
[2021-05-15 00:26:16] [INFO ] Implicit Places using invariants in 280 ms returned []
[2021-05-15 00:26:16] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:26:16] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:26:16] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:26:16] [INFO ] Implicit Places using invariants and state equation in 559 ms returned []
Implicit Place search using SMT with State Equation took 841 ms to find 0 implicit places.
[2021-05-15 00:26:16] [INFO ] Redundant transitions in 164 ms returned []
[2021-05-15 00:26:16] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:26:16] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-15 00:26:17] [INFO ] Dead Transitions using invariants and state equation in 973 ms returned []
Finished structural reductions, in 1 iterations. Remains : 292/293 places, 2758/2769 transitions.
Stuttering acceptance computed with spot in 196 ms :[(OR (NOT p2) (NOT p0)), (NOT p2)]
Running random walk in product with property : PhaseVariation-PT-D10CS100-01 automaton TGBA [mat=[[{ cond=(OR (AND (NOT p2) (NOT p1)) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND p2 p0) (AND p0 p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(LEQ 1 s263), p1:(LEQ 2 s81), p0:(LEQ 1 s153)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 188 steps with 0 reset in 9 ms.
FORMULA PhaseVariation-PT-D10CS100-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-01 finished in 3848 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0 U (p1 U p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 293 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 293/293 places, 2769/2769 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 292 transition count 2759
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 292 transition count 2759
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 292 transition count 2758
Applied a total of 3 rules in 524 ms. Remains 292 /293 variables (removed 1) and now considering 2758/2769 (removed 11) transitions.
[2021-05-15 00:26:18] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:26:18] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:26:19] [INFO ] Dead Transitions using invariants and state equation in 861 ms returned []
[2021-05-15 00:26:19] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:26:19] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-15 00:26:19] [INFO ] Implicit Places using invariants in 276 ms returned []
[2021-05-15 00:26:19] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:26:19] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:26:19] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:26:20] [INFO ] Implicit Places using invariants and state equation in 581 ms returned []
Implicit Place search using SMT with State Equation took 860 ms to find 0 implicit places.
[2021-05-15 00:26:20] [INFO ] Redundant transitions in 137 ms returned []
[2021-05-15 00:26:20] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:26:20] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:26:21] [INFO ] Dead Transitions using invariants and state equation in 880 ms returned []
Finished structural reductions, in 1 iterations. Remains : 292/293 places, 2758/2769 transitions.
Stuttering acceptance computed with spot in 94 ms :[(NOT p2), true, (NOT p2), (NOT p2)]
Running random walk in product with property : PhaseVariation-PT-D10CS100-03 automaton TGBA [mat=[[{ cond=(OR p2 p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(LEQ 1 s80), p1:(LEQ s8 s87), p0:(LEQ s247 s34)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 293 steps with 4 reset in 8 ms.
FORMULA PhaseVariation-PT-D10CS100-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-03 finished in 3389 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X((p1||F((p2||X((p3 U p4))))))))], workingDir=/home/mcc/execution]
Support contains 8 out of 293 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 293/293 places, 2769/2769 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 292 transition count 2759
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 292 transition count 2759
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 292 transition count 2758
Applied a total of 3 rules in 23 ms. Remains 292 /293 variables (removed 1) and now considering 2758/2769 (removed 11) transitions.
[2021-05-15 00:26:21] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:26:21] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:26:22] [INFO ] Dead Transitions using invariants and state equation in 846 ms returned []
[2021-05-15 00:26:22] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:26:22] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:26:22] [INFO ] Implicit Places using invariants in 278 ms returned []
[2021-05-15 00:26:22] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:26:22] [INFO ] Computed 100 place invariants in 5 ms
[2021-05-15 00:26:22] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:26:23] [INFO ] Implicit Places using invariants and state equation in 557 ms returned []
Implicit Place search using SMT with State Equation took 837 ms to find 0 implicit places.
[2021-05-15 00:26:23] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:26:23] [INFO ] Computed 100 place invariants in 23 ms
[2021-05-15 00:26:24] [INFO ] Dead Transitions using invariants and state equation in 876 ms returned []
Finished structural reductions, in 1 iterations. Remains : 292/293 places, 2758/2769 transitions.
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p1) (NOT p2) (NOT p4)), (AND (NOT p2) (NOT p4)), (AND (NOT p1) (NOT p2) (NOT p4) (NOT p0)), (AND (NOT p2) (NOT p4) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p4) (NOT p0))]
Running random walk in product with property : PhaseVariation-PT-D10CS100-04 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p4)), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p4)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p4)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(LEQ s109 s150), p2:(LEQ s71 s138), p4:(AND (LEQ s195 s221) (LEQ s71 s138)), p0:(LEQ s65 s188)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 694 ms.
Product exploration explored 100000 steps with 50000 reset in 654 ms.
Knowledge obtained : [p1, p2, p4, p0]
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p1) (NOT p2) (NOT p4)), (AND (NOT p2) (NOT p4)), (AND (NOT p1) (NOT p2) (NOT p4) (NOT p0)), (AND (NOT p2) (NOT p4) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p4) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 503 ms.
Product exploration explored 100000 steps with 50000 reset in 547 ms.
Applying partial POR strategy [false, true, false, false, true]
Stuttering acceptance computed with spot in 123 ms :[(AND (NOT p1) (NOT p2) (NOT p4)), (AND (NOT p2) (NOT p4)), (AND (NOT p1) (NOT p2) (NOT p4) (NOT p0)), (AND (NOT p2) (NOT p4) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p4) (NOT p0))]
Support contains 8 out of 292 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 292/292 places, 2758/2758 transitions.
Applied a total of 0 rules in 517 ms. Remains 292 /292 variables (removed 0) and now considering 2758/2758 (removed 0) transitions.
[2021-05-15 00:26:27] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:26:27] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:26:28] [INFO ] Dead Transitions using invariants and state equation in 883 ms returned []
[2021-05-15 00:26:28] [INFO ] Redundant transitions in 69 ms returned []
[2021-05-15 00:26:28] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:26:28] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:26:29] [INFO ] Dead Transitions using invariants and state equation in 865 ms returned []
Finished structural reductions, in 1 iterations. Remains : 292/292 places, 2758/2758 transitions.
Product exploration explored 100000 steps with 50000 reset in 569 ms.
Product exploration explored 100000 steps with 50000 reset in 546 ms.
[2021-05-15 00:26:30] [INFO ] Flatten gal took : 145 ms
[2021-05-15 00:26:31] [INFO ] Flatten gal took : 143 ms
[2021-05-15 00:26:31] [INFO ] Time to serialize gal into /tmp/LTL1104949093394612008.gal : 133 ms
[2021-05-15 00:26:31] [INFO ] Time to serialize properties into /tmp/LTL17249141432879379065.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1104949093394612008.gal, -t, CGAL, -LTL, /tmp/LTL17249141432879379065.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1104949093394612008.gal -t CGAL -LTL /tmp/LTL17249141432879379065.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(cell___3_2__B_<=cell___9_9__A_)"))||(X(("(cell___5_8__A_<=cell___8_10__A_)")||(F(("(cell___3_5__B_<=cell___7_4__A_)")||(X(("(pool__10_5_<=pool__3_1_)")U("((pool__10_5_<=pool__3_1_)&&(cell___3_5__B_<=cell___7_4__A_))")))))))))
Formula 0 simplified : !(G"(cell___3_2__B_<=cell___9_9__A_)" | X("(cell___5_8__A_<=cell___8_10__A_)" | F("(cell___3_5__B_<=cell___7_4__A_)" | X("(pool__10_5_<=pool__3_1_)" U "((pool__10_5_<=pool__3_1_)&&(cell___3_5__B_<=cell___7_4__A_))"))))
Detected timeout of ITS tools.
[2021-05-15 00:26:46] [INFO ] Flatten gal took : 100 ms
[2021-05-15 00:26:46] [INFO ] Applying decomposition
[2021-05-15 00:26:46] [INFO ] Flatten gal took : 97 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3591511369376126731.txt, -o, /tmp/graph3591511369376126731.bin, -w, /tmp/graph3591511369376126731.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3591511369376126731.bin, -l, -1, -v, -w, /tmp/graph3591511369376126731.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 00:26:46] [INFO ] Decomposing Gal with order
[2021-05-15 00:26:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 00:26:46] [INFO ] Removed a total of 219 redundant transitions.
[2021-05-15 00:26:47] [INFO ] Flatten gal took : 303 ms
[2021-05-15 00:26:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 213 labels/synchronizations in 13 ms.
[2021-05-15 00:26:47] [INFO ] Time to serialize gal into /tmp/LTL8108544560511051664.gal : 13 ms
[2021-05-15 00:26:47] [INFO ] Time to serialize properties into /tmp/LTL992345395183874735.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8108544560511051664.gal, -t, CGAL, -LTL, /tmp/LTL992345395183874735.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8108544560511051664.gal -t CGAL -LTL /tmp/LTL992345395183874735.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(gu2.cell___3_2__B_<=gu2.cell___9_9__A_)"))||(X(("(gu1.cell___5_8__A_<=gu1.cell___8_10__A_)")||(F(("(gu0.cell___3_5__B_<=gu0.cell___7_4__A_)")||(X(("(gu3.pool__10_5_<=gu3.pool__3_1_)")U("((gu3.pool__10_5_<=gu3.pool__3_1_)&&(gu0.cell___3_5__B_<=gu0.cell___7_4__A_))")))))))))
Formula 0 simplified : !(G"(gu2.cell___3_2__B_<=gu2.cell___9_9__A_)" | X("(gu1.cell___5_8__A_<=gu1.cell___8_10__A_)" | F("(gu0.cell___3_5__B_<=gu0.cell___7_4__A_)" | X("(gu3.pool__10_5_<=gu3.pool__3_1_)" U "((gu3.pool__10_5_<=gu3.pool__3_1_)&&(gu0.cell___3_5__B_<=gu0.cell___7_4__A_))"))))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8560731660873683989
[2021-05-15 00:27:02] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8560731660873683989
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8560731660873683989]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8560731660873683989] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8560731660873683989] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property PhaseVariation-PT-D10CS100-04 finished in 41839 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(((p0||X(p0)) U p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 293 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 293/293 places, 2769/2769 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 292 transition count 2759
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 292 transition count 2759
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 292 transition count 2758
Applied a total of 3 rules in 28 ms. Remains 292 /293 variables (removed 1) and now considering 2758/2769 (removed 11) transitions.
[2021-05-15 00:27:03] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:03] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:04] [INFO ] Dead Transitions using invariants and state equation in 928 ms returned []
[2021-05-15 00:27:04] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:04] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:04] [INFO ] Implicit Places using invariants in 274 ms returned []
[2021-05-15 00:27:04] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:04] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:04] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:27:05] [INFO ] Implicit Places using invariants and state equation in 546 ms returned []
Implicit Place search using SMT with State Equation took 831 ms to find 0 implicit places.
[2021-05-15 00:27:05] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:05] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:05] [INFO ] Dead Transitions using invariants and state equation in 943 ms returned []
Finished structural reductions, in 1 iterations. Remains : 292/293 places, 2758/2769 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PhaseVariation-PT-D10CS100-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}]], initial=0, aps=[p1:(LEQ 2 s143), p0:(LEQ s11 s239)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 141 steps with 0 reset in 3 ms.
FORMULA PhaseVariation-PT-D10CS100-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-05 finished in 2847 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 293 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 293/293 places, 2769/2769 transitions.
Applied a total of 0 rules in 636 ms. Remains 293 /293 variables (removed 0) and now considering 2769/2769 (removed 0) transitions.
[2021-05-15 00:27:06] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:27:06] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:07] [INFO ] Dead Transitions using invariants and state equation in 854 ms returned []
[2021-05-15 00:27:07] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:27:07] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:07] [INFO ] Implicit Places using invariants in 272 ms returned []
[2021-05-15 00:27:07] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:27:07] [INFO ] Computed 100 place invariants in 0 ms
[2021-05-15 00:27:07] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:27:08] [INFO ] Implicit Places using invariants and state equation in 561 ms returned []
Implicit Place search using SMT with State Equation took 834 ms to find 0 implicit places.
[2021-05-15 00:27:08] [INFO ] Redundant transitions in 70 ms returned []
[2021-05-15 00:27:08] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:27:08] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:09] [INFO ] Dead Transitions using invariants and state equation in 843 ms returned []
Finished structural reductions, in 1 iterations. Remains : 293/293 places, 2769/2769 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D10CS100-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s286 s90)], 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 437 steps with 2 reset in 8 ms.
FORMULA PhaseVariation-PT-D10CS100-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-07 finished in 3303 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((X((p0&&G(p1)))||G(p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 293 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 293/293 places, 2769/2769 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 292 transition count 2759
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 292 transition count 2759
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 292 transition count 2758
Applied a total of 3 rules in 20 ms. Remains 292 /293 variables (removed 1) and now considering 2758/2769 (removed 11) transitions.
[2021-05-15 00:27:09] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:09] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:10] [INFO ] Dead Transitions using invariants and state equation in 822 ms returned []
[2021-05-15 00:27:10] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:10] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:10] [INFO ] Implicit Places using invariants in 290 ms returned []
[2021-05-15 00:27:10] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:10] [INFO ] Computed 100 place invariants in 0 ms
[2021-05-15 00:27:10] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:27:11] [INFO ] Implicit Places using invariants and state equation in 538 ms returned []
Implicit Place search using SMT with State Equation took 830 ms to find 0 implicit places.
[2021-05-15 00:27:11] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:11] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:11] [INFO ] Dead Transitions using invariants and state equation in 842 ms returned []
Finished structural reductions, in 1 iterations. Remains : 292/293 places, 2758/2769 transitions.
Stuttering acceptance computed with spot in 187 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), true, (OR (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (NOT p2), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D10CS100-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=p2, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p2 p0 p1), acceptance={} source=3 dest: 5}], [{ cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) (NOT p1))), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=4 dest: 3}, { cond=(AND p2 p0 p1), acceptance={} source=4 dest: 4}, { cond=(OR (AND p2 (NOT p0)) (AND p2 (NOT p1))), acceptance={} source=4 dest: 6}], [{ cond=(OR (AND (NOT p2) (NOT p0)) (NOT p1)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=5 dest: 3}, { cond=(AND p2 p0 p1), acceptance={} source=5 dest: 5}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=5 dest: 7}], [{ cond=(NOT p2), acceptance={} source=6 dest: 2}, { cond=p2, acceptance={} source=6 dest: 6}], [{ cond=(OR (NOT p2) (NOT p1)), acceptance={} source=7 dest: 2}, { cond=(AND p2 p1), acceptance={} source=7 dest: 7}]], initial=0, aps=[p2:(LEQ 2 s273), p0:(LEQ s259 s136), p1:(LEQ s168 s271)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 111 steps with 0 reset in 2 ms.
FORMULA PhaseVariation-PT-D10CS100-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-08 finished in 2728 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 293 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 293/293 places, 2769/2769 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 292 transition count 2759
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 292 transition count 2759
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 292 transition count 2758
Applied a total of 3 rules in 543 ms. Remains 292 /293 variables (removed 1) and now considering 2758/2769 (removed 11) transitions.
[2021-05-15 00:27:12] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:12] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:13] [INFO ] Dead Transitions using invariants and state equation in 817 ms returned []
[2021-05-15 00:27:13] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:13] [INFO ] Computed 100 place invariants in 5 ms
[2021-05-15 00:27:13] [INFO ] Implicit Places using invariants in 271 ms returned []
[2021-05-15 00:27:13] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:13] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:13] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:27:14] [INFO ] Implicit Places using invariants and state equation in 554 ms returned []
Implicit Place search using SMT with State Equation took 828 ms to find 0 implicit places.
[2021-05-15 00:27:14] [INFO ] Redundant transitions in 70 ms returned []
[2021-05-15 00:27:14] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:14] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:15] [INFO ] Dead Transitions using invariants and state equation in 812 ms returned []
Finished structural reductions, in 1 iterations. Remains : 292/293 places, 2758/2769 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D10CS100-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s255)], 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 151 steps with 0 reset in 3 ms.
FORMULA PhaseVariation-PT-D10CS100-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-10 finished in 3115 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 293 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 293/293 places, 2769/2769 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 292 transition count 2759
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 292 transition count 2759
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 292 transition count 2758
Applied a total of 3 rules in 17 ms. Remains 292 /293 variables (removed 1) and now considering 2758/2769 (removed 11) transitions.
[2021-05-15 00:27:15] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:15] [INFO ] Computed 100 place invariants in 0 ms
[2021-05-15 00:27:16] [INFO ] Dead Transitions using invariants and state equation in 816 ms returned []
[2021-05-15 00:27:16] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:16] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:16] [INFO ] Implicit Places using invariants in 270 ms returned []
[2021-05-15 00:27:16] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:16] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:16] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:27:16] [INFO ] Implicit Places using invariants and state equation in 563 ms returned []
Implicit Place search using SMT with State Equation took 834 ms to find 0 implicit places.
[2021-05-15 00:27:16] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:16] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:17] [INFO ] Dead Transitions using invariants and state equation in 834 ms returned []
Finished structural reductions, in 1 iterations. Remains : 292/293 places, 2758/2769 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D10CS100-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ s246 s104)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 552 steps with 7 reset in 10 ms.
FORMULA PhaseVariation-PT-D10CS100-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-11 finished in 2592 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((p0&&F(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 293 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 293/293 places, 2769/2769 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 292 transition count 2759
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 292 transition count 2759
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 292 transition count 2758
Applied a total of 3 rules in 18 ms. Remains 292 /293 variables (removed 1) and now considering 2758/2769 (removed 11) transitions.
[2021-05-15 00:27:17] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:17] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:18] [INFO ] Dead Transitions using invariants and state equation in 816 ms returned []
[2021-05-15 00:27:18] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:18] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:18] [INFO ] Implicit Places using invariants in 266 ms returned []
[2021-05-15 00:27:18] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:18] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:19] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:27:19] [INFO ] Implicit Places using invariants and state equation in 568 ms returned []
Implicit Place search using SMT with State Equation took 835 ms to find 0 implicit places.
[2021-05-15 00:27:19] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:19] [INFO ] Computed 100 place invariants in 0 ms
[2021-05-15 00:27:20] [INFO ] Dead Transitions using invariants and state equation in 824 ms returned []
Finished structural reductions, in 1 iterations. Remains : 292/293 places, 2758/2769 transitions.
Stuttering acceptance computed with spot in 102 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PhaseVariation-PT-D10CS100-12 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(GT s100 s171), p0:(GT 1 s103)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 196 steps with 0 reset in 4 ms.
FORMULA PhaseVariation-PT-D10CS100-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-12 finished in 2613 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||G(((p1&&X(!p0))||X(p0))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 293 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 293/293 places, 2769/2769 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 292 transition count 2759
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 292 transition count 2759
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 292 transition count 2758
Applied a total of 3 rules in 17 ms. Remains 292 /293 variables (removed 1) and now considering 2758/2769 (removed 11) transitions.
[2021-05-15 00:27:20] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:20] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:21] [INFO ] Dead Transitions using invariants and state equation in 824 ms returned []
[2021-05-15 00:27:21] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:21] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:21] [INFO ] Implicit Places using invariants in 263 ms returned []
[2021-05-15 00:27:21] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:21] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:21] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:27:22] [INFO ] Implicit Places using invariants and state equation in 549 ms returned []
Implicit Place search using SMT with State Equation took 814 ms to find 0 implicit places.
[2021-05-15 00:27:22] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:27:22] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:27:22] [INFO ] Dead Transitions using invariants and state equation in 821 ms returned []
Finished structural reductions, in 1 iterations. Remains : 292/293 places, 2758/2769 transitions.
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), true]
Running random walk in product with property : PhaseVariation-PT-D10CS100-13 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=2, aps=[p0:(LEQ s287 s27), p1:(LEQ s178 s238)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 972 steps with 5 reset in 18 ms.
FORMULA PhaseVariation-PT-D10CS100-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-13 finished in 2617 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3897004540763880668
[2021-05-15 00:27:23] [INFO ] Too many transitions (2769) to apply POR reductions. Disabling POR matrices.
[2021-05-15 00:27:23] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3897004540763880668
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3897004540763880668]
[2021-05-15 00:27:23] [INFO ] Applying decomposition
[2021-05-15 00:27:23] [INFO ] Flatten gal took : 101 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16424370240421896112.txt, -o, /tmp/graph16424370240421896112.bin, -w, /tmp/graph16424370240421896112.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16424370240421896112.bin, -l, -1, -v, -w, /tmp/graph16424370240421896112.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 00:27:23] [INFO ] Decomposing Gal with order
[2021-05-15 00:27:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 00:27:23] [INFO ] Removed a total of 220 redundant transitions.
[2021-05-15 00:27:23] [INFO ] Flatten gal took : 249 ms
[2021-05-15 00:27:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 214 labels/synchronizations in 35 ms.
[2021-05-15 00:27:24] [INFO ] Time to serialize gal into /tmp/LTLCardinality15669666318989780320.gal : 21 ms
[2021-05-15 00:27:24] [INFO ] Time to serialize properties into /tmp/LTLCardinality14073038955473493745.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality15669666318989780320.gal, -t, CGAL, -LTL, /tmp/LTLCardinality14073038955473493745.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality15669666318989780320.gal -t CGAL -LTL /tmp/LTLCardinality14073038955473493745.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(gu2.cell___3_2__B_<=gu2.cell___9_9__A_)"))||(X(("(gu0.cell___5_8__A_<=gu0.cell___8_10__A_)")||(F(("(gu1.cell___3_5__B_<=gu1.cell___7_4__A_)")||(X(("(gu3.pool__10_5_<=gu3.pool__3_1_)")U("((gu3.pool__10_5_<=gu3.pool__3_1_)&&(gu1.cell___3_5__B_<=gu1.cell___7_4__A_))")))))))))
Formula 0 simplified : !(G"(gu2.cell___3_2__B_<=gu2.cell___9_9__A_)" | X("(gu0.cell___5_8__A_<=gu0.cell___8_10__A_)" | F("(gu1.cell___3_5__B_<=gu1.cell___7_4__A_)" | X("(gu3.pool__10_5_<=gu3.pool__3_1_)" U "((gu3.pool__10_5_<=gu3.pool__3_1_)&&(gu1.cell___3_5__B_<=gu1.cell___7_4__A_))"))))
Compilation finished in 27588 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin3897004540763880668]
Link finished in 71 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAPp0==true))||X(((LTLAPp1==true)||<>(((LTLAPp2==true)||X(((LTLAPp3==true) U (LTLAPp4==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin3897004540763880668]
LTSmin run took 643 ms.
FORMULA PhaseVariation-PT-D10CS100-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1621038472515

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-D10CS100"
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-D10CS100, 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 r140-tall-162089128300692"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D10CS100.tgz
mv PhaseVariation-PT-D10CS100 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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