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.r292-tall-162124156800661.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S24C06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156800661
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 25M
-rw-r--r-- 1 mcc users 40K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 136K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 31K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 102K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.9K May 12 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 12 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 12 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.0K May 11 18:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 11 18:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 11 16:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 11 16:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 7 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 25M May 12 08:13 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-15

=== Now, execution of the tool begins

BK_START 1621355137281

Running Version 0
[2021-05-18 16:25:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-18 16:25:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 16:25:39] [INFO ] Load time of PNML (sax parser for PT used): 770 ms
[2021-05-18 16:25:39] [INFO ] Transformed 12464 places.
[2021-05-18 16:25:39] [INFO ] Transformed 18463 transitions.
[2021-05-18 16:25:39] [INFO ] Parsed PT model containing 12464 places and 18463 transitions in 916 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
[2021-05-18 16:25:39] [INFO ] Initial state test concluded for 4 properties.
FORMULA MultiCrashLeafsetExtension-PT-S24C06-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C06-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C06-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 51 out of 12464 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12464/12464 places, 18463/18463 transitions.
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 12424 transition count 18463
Discarding 3583 places :
Symmetric choice reduction at 1 with 3583 rule applications. Total rules 3623 place count 8841 transition count 14880
Iterating global reduction 1 with 3583 rules applied. Total rules applied 7206 place count 8841 transition count 14880
Discarding 3290 places :
Symmetric choice reduction at 1 with 3290 rule applications. Total rules 10496 place count 5551 transition count 11590
Iterating global reduction 1 with 3290 rules applied. Total rules applied 13786 place count 5551 transition count 11590
Discarding 538 places :
Symmetric choice reduction at 1 with 538 rule applications. Total rules 14324 place count 5013 transition count 8362
Iterating global reduction 1 with 538 rules applied. Total rules applied 14862 place count 5013 transition count 8362
Applied a total of 14862 rules in 3522 ms. Remains 5013 /12464 variables (removed 7451) and now considering 8362/18463 (removed 10101) transitions.
[2021-05-18 16:25:43] [INFO ] Flow matrix only has 7762 transitions (discarded 600 similar events)
// Phase 1: matrix 7762 rows 5013 cols
[2021-05-18 16:25:44] [INFO ] Computed 989 place invariants in 413 ms
[2021-05-18 16:25:47] [INFO ] Implicit Places using invariants in 4101 ms returned []
[2021-05-18 16:25:47] [INFO ] Flow matrix only has 7762 transitions (discarded 600 similar events)
// Phase 1: matrix 7762 rows 5013 cols
[2021-05-18 16:25:47] [INFO ] Computed 989 place invariants in 250 ms
[2021-05-18 16:25:51] [INFO ] Implicit Places using invariants and state equation in 3792 ms returned []
Implicit Place search using SMT with State Equation took 7928 ms to find 0 implicit places.
[2021-05-18 16:25:51] [INFO ] Flow matrix only has 7762 transitions (discarded 600 similar events)
// Phase 1: matrix 7762 rows 5013 cols
[2021-05-18 16:25:51] [INFO ] Computed 989 place invariants in 231 ms
[2021-05-18 16:25:56] [INFO ] Dead Transitions using invariants and state equation in 4977 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5013/12464 places, 8362/18463 transitions.
[2021-05-18 16:25:57] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-18 16:25:57] [INFO ] Flatten gal took : 493 ms
FORMULA MultiCrashLeafsetExtension-PT-S24C06-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C06-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 16:25:57] [INFO ] Flatten gal took : 367 ms
[2021-05-18 16:25:58] [INFO ] Input system was already deterministic with 8362 transitions.
Incomplete random walk after 100000 steps, including 1617 resets, run finished after 1480 ms. (steps per millisecond=67 ) properties (out of 25) seen :18
Running SMT prover for 7 properties.
[2021-05-18 16:25:59] [INFO ] Flow matrix only has 7762 transitions (discarded 600 similar events)
// Phase 1: matrix 7762 rows 5013 cols
[2021-05-18 16:26:00] [INFO ] Computed 989 place invariants in 229 ms
[2021-05-18 16:26:01] [INFO ] [Real]Absence check using 47 positive place invariants in 68 ms returned sat
[2021-05-18 16:26:01] [INFO ] [Real]Absence check using 47 positive and 942 generalized place invariants in 336 ms returned sat
[2021-05-18 16:26:01] [INFO ] SMT Verify possible in real domain returnedunsat :1 sat :0 real:6
[2021-05-18 16:26:02] [INFO ] [Nat]Absence check using 47 positive place invariants in 55 ms returned sat
[2021-05-18 16:26:03] [INFO ] [Nat]Absence check using 47 positive and 942 generalized place invariants in 276 ms returned sat
[2021-05-18 16:26:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 16:26:09] [INFO ] [Nat]Absence check using state equation in 5761 ms returned unsat :0 sat :7
[2021-05-18 16:26:09] [INFO ] State equation strengthened by 2937 read => feed constraints.
[2021-05-18 16:26:09] [INFO ] [Nat]Added 2937 Read/Feed constraints in 160 ms returned sat
Attempting to minimize the solution found.
Minimization took 6001 ms.
[2021-05-18 16:26:48] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :5
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
[2021-05-18 16:26:48] [INFO ] Initial state test concluded for 1 properties.
FORMULA MultiCrashLeafsetExtension-PT-S24C06-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0)&&(F(p1)||X(X(G(p2))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 5013 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5013/5013 places, 8362/8362 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 5001 transition count 8340
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 5001 transition count 8340
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 34 place count 4991 transition count 8305
Iterating global reduction 0 with 10 rules applied. Total rules applied 44 place count 4991 transition count 8305
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 4986 transition count 8275
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 4986 transition count 8275
Applied a total of 54 rules in 1433 ms. Remains 4986 /5013 variables (removed 27) and now considering 8275/8362 (removed 87) transitions.
[2021-05-18 16:26:50] [INFO ] Flow matrix only has 7675 transitions (discarded 600 similar events)
// Phase 1: matrix 7675 rows 4986 cols
[2021-05-18 16:26:50] [INFO ] Computed 989 place invariants in 271 ms
[2021-05-18 16:26:54] [INFO ] Implicit Places using invariants in 3900 ms returned []
[2021-05-18 16:26:54] [INFO ] Flow matrix only has 7675 transitions (discarded 600 similar events)
// Phase 1: matrix 7675 rows 4986 cols
[2021-05-18 16:26:54] [INFO ] Computed 989 place invariants in 229 ms
[2021-05-18 16:26:57] [INFO ] Implicit Places using invariants and state equation in 3702 ms returned []
Implicit Place search using SMT with State Equation took 7612 ms to find 0 implicit places.
[2021-05-18 16:26:57] [INFO ] Flow matrix only has 7675 transitions (discarded 600 similar events)
// Phase 1: matrix 7675 rows 4986 cols
[2021-05-18 16:26:58] [INFO ] Computed 989 place invariants in 228 ms
[2021-05-18 16:27:02] [INFO ] Dead Transitions using invariants and state equation in 5001 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4986/5013 places, 8275/8362 transitions.
Stuttering acceptance computed with spot in 267 ms :[(NOT p0), (NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C06-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 4}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=2, aps=[p0:(AND (GEQ s2284 1) (GEQ s3261 1)), p1:(AND (GEQ s1080 1) (GEQ s2193 1)), p2:(AND (GEQ s1990 1) (GEQ s2878 1))], 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, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C06-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C06-00 finished in 14404 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 5013 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5013/5013 places, 8362/8362 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 5013 transition count 8357
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 5008 transition count 8357
Performed 313 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 313 Pre rules applied. Total rules applied 10 place count 5008 transition count 8044
Deduced a syphon composed of 313 places in 6 ms
Reduce places removed 313 places and 0 transitions.
Iterating global reduction 2 with 626 rules applied. Total rules applied 636 place count 4695 transition count 8044
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 643 place count 4688 transition count 8027
Iterating global reduction 2 with 7 rules applied. Total rules applied 650 place count 4688 transition count 8027
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 650 place count 4688 transition count 8025
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 654 place count 4686 transition count 8025
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 659 place count 4681 transition count 7995
Iterating global reduction 2 with 5 rules applied. Total rules applied 664 place count 4681 transition count 7995
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 7 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 722 place count 4652 transition count 7966
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 727 place count 4647 transition count 7961
Iterating global reduction 2 with 5 rules applied. Total rules applied 732 place count 4647 transition count 7961
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 732 place count 4647 transition count 7957
Deduced a syphon composed of 4 places in 6 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 740 place count 4643 transition count 7957
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 745 place count 4638 transition count 7927
Iterating global reduction 2 with 5 rules applied. Total rules applied 750 place count 4638 transition count 7927
Applied a total of 750 rules in 3001 ms. Remains 4638 /5013 variables (removed 375) and now considering 7927/8362 (removed 435) transitions.
[2021-05-18 16:27:06] [INFO ] Flow matrix only has 7327 transitions (discarded 600 similar events)
// Phase 1: matrix 7327 rows 4638 cols
[2021-05-18 16:27:06] [INFO ] Computed 989 place invariants in 224 ms
[2021-05-18 16:27:09] [INFO ] Implicit Places using invariants in 3698 ms returned []
[2021-05-18 16:27:09] [INFO ] Flow matrix only has 7327 transitions (discarded 600 similar events)
// Phase 1: matrix 7327 rows 4638 cols
[2021-05-18 16:27:10] [INFO ] Computed 989 place invariants in 236 ms
[2021-05-18 16:27:13] [INFO ] Implicit Places using invariants and state equation in 3634 ms returned []
Implicit Place search using SMT with State Equation took 7333 ms to find 0 implicit places.
[2021-05-18 16:27:14] [INFO ] Redundant transitions in 904 ms returned []
[2021-05-18 16:27:14] [INFO ] Flow matrix only has 7327 transitions (discarded 600 similar events)
// Phase 1: matrix 7327 rows 4638 cols
[2021-05-18 16:27:14] [INFO ] Computed 989 place invariants in 237 ms
[2021-05-18 16:27:19] [INFO ] Dead Transitions using invariants and state equation in 4811 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4638/5013 places, 7927/8362 transitions.
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C06-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s4418 1), p1:(OR (LT s3958 1) (LT s4341 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 44 steps with 0 reset in 4 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C06-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C06-01 finished in 16207 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0||F(p1)||(X(p3)&&p2)))))], workingDir=/home/mcc/execution]
Support contains 7 out of 5013 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5013/5013 places, 8362/8362 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 5002 transition count 8341
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 5002 transition count 8341
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 31 place count 4993 transition count 8307
Iterating global reduction 0 with 9 rules applied. Total rules applied 40 place count 4993 transition count 8307
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 44 place count 4989 transition count 8283
Iterating global reduction 0 with 4 rules applied. Total rules applied 48 place count 4989 transition count 8283
Applied a total of 48 rules in 1620 ms. Remains 4989 /5013 variables (removed 24) and now considering 8283/8362 (removed 79) transitions.
[2021-05-18 16:27:21] [INFO ] Flow matrix only has 7683 transitions (discarded 600 similar events)
// Phase 1: matrix 7683 rows 4989 cols
[2021-05-18 16:27:21] [INFO ] Computed 989 place invariants in 215 ms
[2021-05-18 16:27:24] [INFO ] Implicit Places using invariants in 3630 ms returned []
[2021-05-18 16:27:24] [INFO ] Flow matrix only has 7683 transitions (discarded 600 similar events)
// Phase 1: matrix 7683 rows 4989 cols
[2021-05-18 16:27:24] [INFO ] Computed 989 place invariants in 214 ms
[2021-05-18 16:27:28] [INFO ] Implicit Places using invariants and state equation in 3548 ms returned []
Implicit Place search using SMT with State Equation took 7188 ms to find 0 implicit places.
[2021-05-18 16:27:28] [INFO ] Flow matrix only has 7683 transitions (discarded 600 similar events)
// Phase 1: matrix 7683 rows 4989 cols
[2021-05-18 16:27:28] [INFO ] Computed 989 place invariants in 215 ms
[2021-05-18 16:27:33] [INFO ] Dead Transitions using invariants and state equation in 5067 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4989/5013 places, 8283/8362 transitions.
Stuttering acceptance computed with spot in 4685 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (NOT p1), (OR (AND (NOT p1) p2 (NOT p3)) (AND p0 (NOT p1) (NOT p3)))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C06-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(OR (AND p0 (NOT p1) (NOT p3)) (AND (NOT p1) p2 (NOT p3))), acceptance={} source=3 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s2 1) (GEQ s685 1) (GEQ s3485 1) (GEQ s3486 1)), p1:(AND (GEQ s2572 1) (GEQ s2574 1)), p2:(AND (GEQ s2572 1) (GEQ s2574 1)), p3:(LT s1548 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 60 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C06-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C06-03 finished in 18616 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 5013 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5013/5013 places, 8362/8362 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 5013 transition count 8358
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 5009 transition count 8358
Performed 314 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 314 Pre rules applied. Total rules applied 8 place count 5009 transition count 8044
Deduced a syphon composed of 314 places in 6 ms
Reduce places removed 314 places and 0 transitions.
Iterating global reduction 2 with 628 rules applied. Total rules applied 636 place count 4695 transition count 8044
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 642 place count 4689 transition count 8033
Iterating global reduction 2 with 6 rules applied. Total rules applied 648 place count 4689 transition count 8033
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 648 place count 4689 transition count 8031
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 652 place count 4687 transition count 8031
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 657 place count 4682 transition count 8001
Iterating global reduction 2 with 5 rules applied. Total rules applied 662 place count 4682 transition count 8001
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 5 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 720 place count 4653 transition count 7972
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 724 place count 4649 transition count 7968
Iterating global reduction 2 with 4 rules applied. Total rules applied 728 place count 4649 transition count 7968
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 728 place count 4649 transition count 7965
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 734 place count 4646 transition count 7965
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 738 place count 4642 transition count 7941
Iterating global reduction 2 with 4 rules applied. Total rules applied 742 place count 4642 transition count 7941
Applied a total of 742 rules in 2764 ms. Remains 4642 /5013 variables (removed 371) and now considering 7941/8362 (removed 421) transitions.
[2021-05-18 16:27:40] [INFO ] Flow matrix only has 7341 transitions (discarded 600 similar events)
// Phase 1: matrix 7341 rows 4642 cols
[2021-05-18 16:27:41] [INFO ] Computed 989 place invariants in 230 ms
[2021-05-18 16:27:46] [INFO ] Implicit Places using invariants in 5274 ms returned [1859]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 5282 ms to find 1 implicit places.
[2021-05-18 16:27:46] [INFO ] Redundant transitions in 649 ms returned []
[2021-05-18 16:27:46] [INFO ] Flow matrix only has 7341 transitions (discarded 600 similar events)
// Phase 1: matrix 7341 rows 4641 cols
[2021-05-18 16:27:47] [INFO ] Computed 988 place invariants in 255 ms
[2021-05-18 16:27:51] [INFO ] Dead Transitions using invariants and state equation in 5107 ms returned []
Starting structural reductions, iteration 1 : 4641/5013 places, 7941/8362 transitions.
Applied a total of 0 rules in 520 ms. Remains 4641 /4641 variables (removed 0) and now considering 7941/7941 (removed 0) transitions.
[2021-05-18 16:27:53] [INFO ] Redundant transitions in 836 ms returned []
[2021-05-18 16:27:53] [INFO ] Flow matrix only has 7341 transitions (discarded 600 similar events)
// Phase 1: matrix 7341 rows 4641 cols
[2021-05-18 16:27:53] [INFO ] Computed 988 place invariants in 252 ms
[2021-05-18 16:27:58] [INFO ] Dead Transitions using invariants and state equation in 5078 ms returned []
Finished structural reductions, in 2 iterations. Remains : 4641/5013 places, 7941/8362 transitions.
Stuttering acceptance computed with spot in 86 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C06-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LT s3806 1), p1:(AND (GEQ s1475 1) (GEQ s4531 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 45 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C06-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C06-05 finished in 20365 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 5013 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5013/5013 places, 8362/8362 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 5013 transition count 8357
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 5008 transition count 8357
Performed 314 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 314 Pre rules applied. Total rules applied 10 place count 5008 transition count 8043
Deduced a syphon composed of 314 places in 5 ms
Reduce places removed 314 places and 0 transitions.
Iterating global reduction 2 with 628 rules applied. Total rules applied 638 place count 4694 transition count 8043
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 644 place count 4688 transition count 8032
Iterating global reduction 2 with 6 rules applied. Total rules applied 650 place count 4688 transition count 8032
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 650 place count 4688 transition count 8030
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 654 place count 4686 transition count 8030
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 659 place count 4681 transition count 8000
Iterating global reduction 2 with 5 rules applied. Total rules applied 664 place count 4681 transition count 8000
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 23 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 722 place count 4652 transition count 7971
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 727 place count 4647 transition count 7966
Iterating global reduction 2 with 5 rules applied. Total rules applied 732 place count 4647 transition count 7966
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 732 place count 4647 transition count 7962
Deduced a syphon composed of 4 places in 5 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 740 place count 4643 transition count 7962
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 745 place count 4638 transition count 7932
Iterating global reduction 2 with 5 rules applied. Total rules applied 750 place count 4638 transition count 7932
Applied a total of 750 rules in 2624 ms. Remains 4638 /5013 variables (removed 375) and now considering 7932/8362 (removed 430) transitions.
[2021-05-18 16:28:01] [INFO ] Flow matrix only has 7332 transitions (discarded 600 similar events)
// Phase 1: matrix 7332 rows 4638 cols
[2021-05-18 16:28:01] [INFO ] Computed 989 place invariants in 240 ms
[2021-05-18 16:28:04] [INFO ] Implicit Places using invariants in 3693 ms returned []
[2021-05-18 16:28:04] [INFO ] Flow matrix only has 7332 transitions (discarded 600 similar events)
// Phase 1: matrix 7332 rows 4638 cols
[2021-05-18 16:28:05] [INFO ] Computed 989 place invariants in 239 ms
[2021-05-18 16:28:08] [INFO ] Implicit Places using invariants and state equation in 3579 ms returned []
Implicit Place search using SMT with State Equation took 7284 ms to find 0 implicit places.
[2021-05-18 16:28:09] [INFO ] Redundant transitions in 833 ms returned []
[2021-05-18 16:28:09] [INFO ] Flow matrix only has 7332 transitions (discarded 600 similar events)
// Phase 1: matrix 7332 rows 4638 cols
[2021-05-18 16:28:09] [INFO ] Computed 989 place invariants in 230 ms
[2021-05-18 16:28:13] [INFO ] Dead Transitions using invariants and state equation in 4553 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4638/5013 places, 7932/8362 transitions.
Stuttering acceptance computed with spot in 6848 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C06-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s2171 1) (GEQ s4583 1))], 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 44 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C06-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C06-10 finished in 22187 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 5013 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5013/5013 places, 8362/8362 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 5001 transition count 8340
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 5001 transition count 8340
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 34 place count 4991 transition count 8305
Iterating global reduction 0 with 10 rules applied. Total rules applied 44 place count 4991 transition count 8305
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 4986 transition count 8275
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 4986 transition count 8275
Applied a total of 54 rules in 1582 ms. Remains 4986 /5013 variables (removed 27) and now considering 8275/8362 (removed 87) transitions.
[2021-05-18 16:28:22] [INFO ] Flow matrix only has 7675 transitions (discarded 600 similar events)
// Phase 1: matrix 7675 rows 4986 cols
[2021-05-18 16:28:22] [INFO ] Computed 989 place invariants in 229 ms
[2021-05-18 16:28:26] [INFO ] Implicit Places using invariants in 3871 ms returned []
[2021-05-18 16:28:26] [INFO ] Flow matrix only has 7675 transitions (discarded 600 similar events)
// Phase 1: matrix 7675 rows 4986 cols
[2021-05-18 16:28:26] [INFO ] Computed 989 place invariants in 213 ms
[2021-05-18 16:28:29] [INFO ] Implicit Places using invariants and state equation in 3831 ms returned []
Implicit Place search using SMT with State Equation took 7710 ms to find 0 implicit places.
[2021-05-18 16:28:29] [INFO ] Flow matrix only has 7675 transitions (discarded 600 similar events)
// Phase 1: matrix 7675 rows 4986 cols
[2021-05-18 16:28:30] [INFO ] Computed 989 place invariants in 215 ms
[2021-05-18 16:28:34] [INFO ] Dead Transitions using invariants and state equation in 4782 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4986/5013 places, 8275/8362 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C06-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s2572 1) (GEQ s4150 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 60 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C06-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C06-11 finished in 14164 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 5013 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5013/5013 places, 8362/8362 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 5002 transition count 8341
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 5002 transition count 8341
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 31 place count 4993 transition count 8307
Iterating global reduction 0 with 9 rules applied. Total rules applied 40 place count 4993 transition count 8307
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 44 place count 4989 transition count 8283
Iterating global reduction 0 with 4 rules applied. Total rules applied 48 place count 4989 transition count 8283
Applied a total of 48 rules in 1500 ms. Remains 4989 /5013 variables (removed 24) and now considering 8283/8362 (removed 79) transitions.
[2021-05-18 16:28:36] [INFO ] Flow matrix only has 7683 transitions (discarded 600 similar events)
// Phase 1: matrix 7683 rows 4989 cols
[2021-05-18 16:28:36] [INFO ] Computed 989 place invariants in 233 ms
[2021-05-18 16:28:41] [INFO ] Implicit Places using invariants in 5239 ms returned []
[2021-05-18 16:28:41] [INFO ] Flow matrix only has 7683 transitions (discarded 600 similar events)
// Phase 1: matrix 7683 rows 4989 cols
[2021-05-18 16:28:41] [INFO ] Computed 989 place invariants in 227 ms
[2021-05-18 16:28:46] [INFO ] Implicit Places using invariants and state equation in 5107 ms returned []
Implicit Place search using SMT with State Equation took 10348 ms to find 0 implicit places.
[2021-05-18 16:28:46] [INFO ] Flow matrix only has 7683 transitions (discarded 600 similar events)
// Phase 1: matrix 7683 rows 4989 cols
[2021-05-18 16:28:46] [INFO ] Computed 989 place invariants in 230 ms
[2021-05-18 16:28:52] [INFO ] Dead Transitions using invariants and state equation in 5442 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4989/5013 places, 8283/8362 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C06-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LT s1704 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 4231 ms.
Product exploration explored 100000 steps with 50000 reset in 4124 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 4021 ms.
Product exploration explored 100000 steps with 50000 reset in 4100 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 4989 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 4989/4989 places, 8283/8283 transitions.
Performed 311 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 311 Pre rules applied. Total rules applied 0 place count 4989 transition count 8284
Deduced a syphon composed of 311 places in 5 ms
Iterating global reduction 0 with 311 rules applied. Total rules applied 311 place count 4989 transition count 8284
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 337 places in 5 ms
Iterating global reduction 0 with 26 rules applied. Total rules applied 337 place count 4989 transition count 8284
Deduced a syphon composed of 337 places in 5 ms
Applied a total of 337 rules in 2396 ms. Remains 4989 /4989 variables (removed 0) and now considering 8284/8283 (removed -1) transitions.
[2021-05-18 16:29:19] [INFO ] Redundant transitions in 921 ms returned []
[2021-05-18 16:29:19] [INFO ] Flow matrix only has 7684 transitions (discarded 600 similar events)
// Phase 1: matrix 7684 rows 4989 cols
[2021-05-18 16:29:19] [INFO ] Computed 989 place invariants in 299 ms
[2021-05-18 16:29:24] [INFO ] Dead Transitions using invariants and state equation in 5171 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4989/4989 places, 8284/8283 transitions.
Product exploration timeout after 32030 steps with 16015 reset in 10001 ms.
Product exploration timeout after 32230 steps with 16115 reset in 10003 ms.
[2021-05-18 16:29:46] [INFO ] Flatten gal took : 325 ms
[2021-05-18 16:29:46] [INFO ] Flatten gal took : 335 ms
[2021-05-18 16:29:46] [INFO ] Time to serialize gal into /tmp/LTL17015570999003735138.gal : 112 ms
[2021-05-18 16:29:46] [INFO ] Time to serialize properties into /tmp/LTL16401857984682234069.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/LTL17015570999003735138.gal, -t, CGAL, -LTL, /tmp/LTL16401857984682234069.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/LTL17015570999003735138.gal -t CGAL -LTL /tmp/LTL16401857984682234069.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(Node6HasTheLeafSetOfRx3ToReplaceNode20<1)"))))
Formula 0 simplified : !XF"(Node6HasTheLeafSetOfRx3ToReplaceNode20<1)"
Detected timeout of ITS tools.
[2021-05-18 16:30:01] [INFO ] Flatten gal took : 284 ms
[2021-05-18 16:30:01] [INFO ] Applying decomposition
[2021-05-18 16:30:02] [INFO ] Flatten gal took : 304 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/graph12524568363094416586.txt, -o, /tmp/graph12524568363094416586.bin, -w, /tmp/graph12524568363094416586.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/graph12524568363094416586.bin, -l, -1, -v, -w, /tmp/graph12524568363094416586.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 16:30:02] [INFO ] Decomposing Gal with order
[2021-05-18 16:30:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 16:30:05] [INFO ] Removed a total of 6008 redundant transitions.
[2021-05-18 16:30:05] [INFO ] Flatten gal took : 1625 ms
[2021-05-18 16:30:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 4016 labels/synchronizations in 466 ms.
[2021-05-18 16:30:14] [INFO ] Time to serialize gal into /tmp/LTL16487068126600159901.gal : 7917 ms
[2021-05-18 16:30:14] [INFO ] Time to serialize properties into /tmp/LTL3277567373613360613.ltl : 16 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/LTL16487068126600159901.gal, -t, CGAL, -LTL, /tmp/LTL3277567373613360613.ltl, -c, -stutter-deadlock], 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/LTL16487068126600159901.gal -t CGAL -LTL /tmp/LTL3277567373613360613.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(i30.u176.Node6HasTheLeafSetOfRx3ToReplaceNode20<1)"))))
Formula 0 simplified : !XF"(i30.u176.Node6HasTheLeafSetOfRx3ToReplaceNode20<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16821749795092900303
[2021-05-18 16:30:29] [INFO ] Built C files in 111ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16821749795092900303
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/ltsmin16821749795092900303]
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/ltsmin16821749795092900303] 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/ltsmin16821749795092900303] 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 MultiCrashLeafsetExtension-PT-S24C06-12 finished in 115659 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X((p1&&G(p2)))&&p0)))], workingDir=/home/mcc/execution]
Support contains 8 out of 5013 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5013/5013 places, 8362/8362 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 5002 transition count 8341
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 5002 transition count 8341
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 31 place count 4993 transition count 8307
Iterating global reduction 0 with 9 rules applied. Total rules applied 40 place count 4993 transition count 8307
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 44 place count 4989 transition count 8283
Iterating global reduction 0 with 4 rules applied. Total rules applied 48 place count 4989 transition count 8283
Applied a total of 48 rules in 2487 ms. Remains 4989 /5013 variables (removed 24) and now considering 8283/8362 (removed 79) transitions.
[2021-05-18 16:30:32] [INFO ] Flow matrix only has 7683 transitions (discarded 600 similar events)
// Phase 1: matrix 7683 rows 4989 cols
[2021-05-18 16:30:33] [INFO ] Computed 989 place invariants in 214 ms
[2021-05-18 16:30:37] [INFO ] Implicit Places using invariants in 4418 ms returned []
[2021-05-18 16:30:37] [INFO ] Flow matrix only has 7683 transitions (discarded 600 similar events)
// Phase 1: matrix 7683 rows 4989 cols
[2021-05-18 16:30:37] [INFO ] Computed 989 place invariants in 216 ms
[2021-05-18 16:30:41] [INFO ] Implicit Places using invariants and state equation in 4576 ms returned []
Implicit Place search using SMT with State Equation took 8995 ms to find 0 implicit places.
[2021-05-18 16:30:41] [INFO ] Flow matrix only has 7683 transitions (discarded 600 similar events)
// Phase 1: matrix 7683 rows 4989 cols
[2021-05-18 16:30:42] [INFO ] Computed 989 place invariants in 246 ms
[2021-05-18 16:30:47] [INFO ] Dead Transitions using invariants and state equation in 5175 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4989/5013 places, 8283/8362 transitions.
Stuttering acceptance computed with spot in 138 ms :[true, (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (NOT p2), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C06-13 automaton TGBA [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: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND p1 p2), acceptance={} source=4 dest: 3}]], initial=1, aps=[p0:(AND (GEQ s2 1) (GEQ s1581 1) (GEQ s3287 1) (GEQ s3288 1)), p2:(LT s2252 1), p1:(OR (LT s690 1) (LT s3086 1) (LT s3089 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C06-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C06-13 finished in 16839 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((p0 U (G(p0)||(p0&&G(p1))))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 5013 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5013/5013 places, 8362/8362 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 5003 transition count 8342
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 5003 transition count 8342
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 28 place count 4995 transition count 8319
Iterating global reduction 0 with 8 rules applied. Total rules applied 36 place count 4995 transition count 8319
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 41 place count 4990 transition count 8289
Iterating global reduction 0 with 5 rules applied. Total rules applied 46 place count 4990 transition count 8289
Applied a total of 46 rules in 2358 ms. Remains 4990 /5013 variables (removed 23) and now considering 8289/8362 (removed 73) transitions.
[2021-05-18 16:30:49] [INFO ] Flow matrix only has 7689 transitions (discarded 600 similar events)
// Phase 1: matrix 7689 rows 4990 cols
[2021-05-18 16:30:49] [INFO ] Computed 989 place invariants in 218 ms
[2021-05-18 16:30:53] [INFO ] Implicit Places using invariants in 3724 ms returned []
[2021-05-18 16:30:53] [INFO ] Flow matrix only has 7689 transitions (discarded 600 similar events)
// Phase 1: matrix 7689 rows 4990 cols
[2021-05-18 16:30:53] [INFO ] Computed 989 place invariants in 254 ms
[2021-05-18 16:30:57] [INFO ] Implicit Places using invariants and state equation in 3629 ms returned []
Implicit Place search using SMT with State Equation took 7363 ms to find 0 implicit places.
[2021-05-18 16:30:57] [INFO ] Flow matrix only has 7689 transitions (discarded 600 similar events)
// Phase 1: matrix 7689 rows 4990 cols
[2021-05-18 16:30:57] [INFO ] Computed 989 place invariants in 223 ms
[2021-05-18 16:31:02] [INFO ] Dead Transitions using invariants and state equation in 5773 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4990/5013 places, 8289/8362 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C06-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={1} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (LT s2642 1) (LT s2658 1)), p0:(OR (LT s1709 1) (LT s1723 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1619 reset in 1283 ms.
Product exploration explored 100000 steps with 1618 reset in 1346 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 1617 reset in 1278 ms.
Product exploration explored 100000 steps with 1619 reset in 1291 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 4990 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 4990/4990 places, 8289/8289 transitions.
Performed 310 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 310 Pre rules applied. Total rules applied 0 place count 4990 transition count 8289
Deduced a syphon composed of 310 places in 6 ms
Iterating global reduction 0 with 310 rules applied. Total rules applied 310 place count 4990 transition count 8289
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 335 places in 6 ms
Iterating global reduction 0 with 25 rules applied. Total rules applied 335 place count 4990 transition count 8289
Deduced a syphon composed of 335 places in 5 ms
Applied a total of 335 rules in 1633 ms. Remains 4990 /4990 variables (removed 0) and now considering 8289/8289 (removed 0) transitions.
[2021-05-18 16:31:18] [INFO ] Redundant transitions in 950 ms returned []
[2021-05-18 16:31:18] [INFO ] Flow matrix only has 7689 transitions (discarded 600 similar events)
// Phase 1: matrix 7689 rows 4990 cols
[2021-05-18 16:31:19] [INFO ] Computed 989 place invariants in 264 ms
[2021-05-18 16:31:24] [INFO ] Dead Transitions using invariants and state equation in 5120 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4990/4990 places, 8289/8289 transitions.
Product exploration explored 100000 steps with 2015 reset in 2435 ms.
Product exploration explored 100000 steps with 2016 reset in 2384 ms.
[2021-05-18 16:31:29] [INFO ] Flatten gal took : 278 ms
[2021-05-18 16:31:29] [INFO ] Flatten gal took : 278 ms
[2021-05-18 16:31:29] [INFO ] Time to serialize gal into /tmp/LTL16720076600762380077.gal : 26 ms
[2021-05-18 16:31:29] [INFO ] Time to serialize properties into /tmp/LTL15956039998666263804.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/LTL16720076600762380077.gal, -t, CGAL, -LTL, /tmp/LTL15956039998666263804.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/LTL16720076600762380077.gal -t CGAL -LTL /tmp/LTL15956039998666263804.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("((Node6HasAskedItsLeafSetToRx2ToReplaceNode23<1)||(LeafSetOfRx2IsSentToNode6<1))")U((G("((Node6HasAskedItsLeafSetToRx2ToReplaceNode23<1)||(LeafSetOfRx2IsSentToNode6<1))"))||((G("((Node15HasAskedItsLeafSetToRx0ToReplaceNode18<1)||(LeafSetOfRx0IsSentToNode15<1))"))&&("((Node6HasAskedItsLeafSetToRx2ToReplaceNode23<1)||(LeafSetOfRx2IsSentToNode6<1))"))))))))
Formula 0 simplified : !XXF("((Node6HasAskedItsLeafSetToRx2ToReplaceNode23<1)||(LeafSetOfRx2IsSentToNode6<1))" U (G"((Node6HasAskedItsLeafSetToRx2ToReplaceNode23<1)||(LeafSetOfRx2IsSentToNode6<1))" | ("((Node6HasAskedItsLeafSetToRx2ToReplaceNode23<1)||(LeafSetOfRx2IsSentToNode6<1))" & G"((Node15HasAskedItsLeafSetToRx0ToReplaceNode18<1)||(LeafSetOfRx0IsSentToNode15<1))")))
Detected timeout of ITS tools.
[2021-05-18 16:31:45] [INFO ] Flatten gal took : 265 ms
[2021-05-18 16:31:45] [INFO ] Applying decomposition
[2021-05-18 16:31:45] [INFO ] Flatten gal took : 275 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/graph7705820973254773078.txt, -o, /tmp/graph7705820973254773078.bin, -w, /tmp/graph7705820973254773078.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/graph7705820973254773078.bin, -l, -1, -v, -w, /tmp/graph7705820973254773078.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 16:31:45] [INFO ] Decomposing Gal with order
[2021-05-18 16:31:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 16:31:47] [INFO ] Removed a total of 6132 redundant transitions.
[2021-05-18 16:31:47] [INFO ] Flatten gal took : 1114 ms
[2021-05-18 16:31:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 4237 labels/synchronizations in 308 ms.
[2021-05-18 16:31:48] [INFO ] Time to serialize gal into /tmp/LTL16343583393254688411.gal : 48 ms
[2021-05-18 16:31:48] [INFO ] Time to serialize properties into /tmp/LTL5079703006897782320.ltl : 14 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/LTL16343583393254688411.gal, -t, CGAL, -LTL, /tmp/LTL5079703006897782320.ltl, -c, -stutter-deadlock], 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/LTL16343583393254688411.gal -t CGAL -LTL /tmp/LTL5079703006897782320.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("((i8.u32.Node6HasAskedItsLeafSetToRx2ToReplaceNode23<1)||(i8.u214.LeafSetOfRx2IsSentToNode6<1))")U((G("((i8.u32.Node6HasAskedItsLeafSetToRx2ToReplaceNode23<1)||(i8.u214.LeafSetOfRx2IsSentToNode6<1))"))||((G("((i25.u662.Node15HasAskedItsLeafSetToRx0ToReplaceNode18<1)||(i25.u607.LeafSetOfRx0IsSentToNode15<1))"))&&("((i8.u32.Node6HasAskedItsLeafSetToRx2ToReplaceNode23<1)||(i8.u214.LeafSetOfRx2IsSentToNode6<1))"))))))))
Formula 0 simplified : !XXF("((i8.u32.Node6HasAskedItsLeafSetToRx2ToReplaceNode23<1)||(i8.u214.LeafSetOfRx2IsSentToNode6<1))" U (G"((i8.u32.Node6HasAskedItsLeafSetToRx2ToReplaceNode23<1)||(i8.u214.LeafSetOfRx2IsSentToNode6<1))" | ("((i8.u32.Node6HasAskedItsLeafSetToRx2ToReplaceNode23<1)||(i8.u214.LeafSetOfRx2IsSentToNode6<1))" & G"((i25.u662.Node15HasAskedItsLeafSetToRx0ToReplaceNode18<1)||(i25.u607.LeafSetOfRx0IsSentToNode15<1))")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18022857205462410842
[2021-05-18 16:32:03] [INFO ] Built C files in 86ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18022857205462410842
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/ltsmin18022857205462410842]
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/ltsmin18022857205462410842] 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/ltsmin18022857205462410842] 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 MultiCrashLeafsetExtension-PT-S24C06-14 finished in 77301 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(((X(p1)||p0)&&(p2||F(p3)))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 5013 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5013/5013 places, 8362/8362 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 5003 transition count 8342
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 5003 transition count 8342
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 28 place count 4995 transition count 8319
Iterating global reduction 0 with 8 rules applied. Total rules applied 36 place count 4995 transition count 8319
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 41 place count 4990 transition count 8289
Iterating global reduction 0 with 5 rules applied. Total rules applied 46 place count 4990 transition count 8289
Applied a total of 46 rules in 2577 ms. Remains 4990 /5013 variables (removed 23) and now considering 8289/8362 (removed 73) transitions.
[2021-05-18 16:32:08] [INFO ] Flow matrix only has 7689 transitions (discarded 600 similar events)
// Phase 1: matrix 7689 rows 4990 cols
[2021-05-18 16:32:08] [INFO ] Computed 989 place invariants in 230 ms
[2021-05-18 16:32:11] [INFO ] Implicit Places using invariants in 3800 ms returned []
[2021-05-18 16:32:11] [INFO ] Flow matrix only has 7689 transitions (discarded 600 similar events)
// Phase 1: matrix 7689 rows 4990 cols
[2021-05-18 16:32:12] [INFO ] Computed 989 place invariants in 215 ms
[2021-05-18 16:32:15] [INFO ] Implicit Places using invariants and state equation in 3790 ms returned []
Implicit Place search using SMT with State Equation took 7607 ms to find 0 implicit places.
[2021-05-18 16:32:15] [INFO ] Flow matrix only has 7689 transitions (discarded 600 similar events)
// Phase 1: matrix 7689 rows 4990 cols
[2021-05-18 16:32:15] [INFO ] Computed 989 place invariants in 341 ms
[2021-05-18 16:32:21] [INFO ] Dead Transitions using invariants and state equation in 5369 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4990/5013 places, 8289/8362 transitions.
Stuttering acceptance computed with spot in 1017 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p3), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C06-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=(NOT p3), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (LT s1944 1) (LT s2576 1)), p2:(AND (GEQ s1944 1) (GEQ s2576 1)), p3:(AND (GEQ s2748 1) (GEQ s2776 1)), p1:(AND (GEQ s1833 1) (GEQ s1853 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 60 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C06-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C06-15 finished in 17461 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4238070985936028648
[2021-05-18 16:32:22] [INFO ] Too many transitions (8362) to apply POR reductions. Disabling POR matrices.
[2021-05-18 16:32:22] [INFO ] Built C files in 142ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4238070985936028648
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/ltsmin4238070985936028648]
[2021-05-18 16:32:22] [INFO ] Applying decomposition
[2021-05-18 16:32:22] [INFO ] Flatten gal took : 283 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/graph1576947425758507229.txt, -o, /tmp/graph1576947425758507229.bin, -w, /tmp/graph1576947425758507229.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/graph1576947425758507229.bin, -l, -1, -v, -w, /tmp/graph1576947425758507229.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 16:32:23] [INFO ] Decomposing Gal with order
[2021-05-18 16:32:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 16:32:25] [INFO ] Removed a total of 6425 redundant transitions.
[2021-05-18 16:32:25] [INFO ] Flatten gal took : 1126 ms
[2021-05-18 16:32:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 3885 labels/synchronizations in 334 ms.
[2021-05-18 16:32:27] [INFO ] Time to serialize gal into /tmp/LTLFireability4333219584575149781.gal : 1495 ms
[2021-05-18 16:32:27] [INFO ] Time to serialize properties into /tmp/LTLFireability3109925525454023501.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/LTLFireability4333219584575149781.gal, -t, CGAL, -LTL, /tmp/LTLFireability3109925525454023501.ltl, -c, -stutter-deadlock], 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/LTLFireability4333219584575149781.gal -t CGAL -LTL /tmp/LTLFireability3109925525454023501.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((X(F("(i6.u259.Node6HasTheLeafSetOfRx3ToReplaceNode20<1)"))))
Formula 0 simplified : !XF"(i6.u259.Node6HasTheLeafSetOfRx3ToReplaceNode20<1)"
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/ltsmin4238070985936028648] killed by timeout after 32 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/ltsmin4238070985936028648] killed by timeout after 32 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-18 16:54:46] [INFO ] Flatten gal took : 896 ms
[2021-05-18 16:54:46] [INFO ] Time to serialize gal into /tmp/LTLFireability599451305826973342.gal : 203 ms
[2021-05-18 16:54:46] [INFO ] Time to serialize properties into /tmp/LTLFireability1519630290089634768.ltl : 3 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/LTLFireability599451305826973342.gal, -t, CGAL, -LTL, /tmp/LTLFireability1519630290089634768.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/LTLFireability599451305826973342.gal -t CGAL -LTL /tmp/LTLFireability1519630290089634768.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((X(F("(Node6HasTheLeafSetOfRx3ToReplaceNode20<1)"))))
Formula 0 simplified : !XF"(Node6HasTheLeafSetOfRx3ToReplaceNode20<1)"
Detected timeout of ITS tools.
[2021-05-18 17:17:03] [INFO ] Flatten gal took : 1034 ms
[2021-05-18 17:17:16] [INFO ] Input system was already deterministic with 8362 transitions.
[2021-05-18 17:17:16] [INFO ] Transformed 5013 places.
[2021-05-18 17:17:16] [INFO ] Transformed 8362 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-18 17:17:47] [INFO ] Time to serialize gal into /tmp/LTLFireability16420056751547410883.gal : 28 ms
[2021-05-18 17:17:47] [INFO ] Time to serialize properties into /tmp/LTLFireability9398188850796455740.ltl : 4 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/LTLFireability16420056751547410883.gal, -t, CGAL, -LTL, /tmp/LTLFireability9398188850796455740.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --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/LTLFireability16420056751547410883.gal -t CGAL -LTL /tmp/LTLFireability9398188850796455740.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F("(Node6HasTheLeafSetOfRx3ToReplaceNode20<1)"))))
Formula 0 simplified : !XF"(Node6HasTheLeafSetOfRx3ToReplaceNode20<1)"

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -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 LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/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="MultiCrashLeafsetExtension-PT-S24C06"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S24C06, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r292-tall-162124156800661"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C06.tgz
mv MultiCrashLeafsetExtension-PT-S24C06 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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