Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r178-tajo-162089415100005.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/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 ProductionCell-PT-none, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089415100005
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K 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 6.2K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 09:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 09:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 13:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 13:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 43K 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 ProductionCell-PT-none-00
FORMULA_NAME ProductionCell-PT-none-01
FORMULA_NAME ProductionCell-PT-none-02
FORMULA_NAME ProductionCell-PT-none-03
FORMULA_NAME ProductionCell-PT-none-04
FORMULA_NAME ProductionCell-PT-none-05
FORMULA_NAME ProductionCell-PT-none-06
FORMULA_NAME ProductionCell-PT-none-07
FORMULA_NAME ProductionCell-PT-none-08
FORMULA_NAME ProductionCell-PT-none-09
FORMULA_NAME ProductionCell-PT-none-10
FORMULA_NAME ProductionCell-PT-none-11
FORMULA_NAME ProductionCell-PT-none-12
FORMULA_NAME ProductionCell-PT-none-13
FORMULA_NAME ProductionCell-PT-none-14
FORMULA_NAME ProductionCell-PT-none-15

=== Now, execution of the tool begins

BK_START 1621232117838

Running Version 0
[2021-05-17 06:15:19] [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]
[2021-05-17 06:15:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 06:15:19] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2021-05-17 06:15:19] [INFO ] Transformed 176 places.
[2021-05-17 06:15:19] [INFO ] Transformed 134 transitions.
[2021-05-17 06:15:19] [INFO ] Found NUPN structural information;
[2021-05-17 06:15:19] [INFO ] Parsed PT model containing 176 places and 134 transitions in 74 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 06:15:19] [INFO ] Initial state test concluded for 3 properties.
FORMULA ProductionCell-PT-none-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ProductionCell-PT-none-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 176 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 176/176 places, 134/134 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 175 transition count 133
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 175 transition count 133
Applied a total of 2 rules in 25 ms. Remains 175 /176 variables (removed 1) and now considering 133/134 (removed 1) transitions.
// Phase 1: matrix 133 rows 175 cols
[2021-05-17 06:15:19] [INFO ] Computed 50 place invariants in 18 ms
[2021-05-17 06:15:19] [INFO ] Implicit Places using invariants in 207 ms returned [36, 42, 59, 63, 129, 135, 136]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 229 ms to find 7 implicit places.
// Phase 1: matrix 133 rows 168 cols
[2021-05-17 06:15:19] [INFO ] Computed 43 place invariants in 3 ms
[2021-05-17 06:15:19] [INFO ] Dead Transitions using invariants and state equation in 76 ms returned [132]
Found 1 dead transitions using SMT.
Drop transitions removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions :[132]
Starting structural reductions, iteration 1 : 168/176 places, 132/134 transitions.
Applied a total of 0 rules in 14 ms. Remains 168 /168 variables (removed 0) and now considering 132/132 (removed 0) transitions.
// Phase 1: matrix 132 rows 168 cols
[2021-05-17 06:15:19] [INFO ] Computed 43 place invariants in 3 ms
[2021-05-17 06:15:19] [INFO ] Dead Transitions using invariants and state equation in 91 ms returned []
Finished structural reductions, in 2 iterations. Remains : 168/176 places, 132/134 transitions.
[2021-05-17 06:15:20] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-17 06:15:20] [INFO ] Flatten gal took : 40 ms
FORMULA ProductionCell-PT-none-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 06:15:20] [INFO ] Flatten gal took : 14 ms
[2021-05-17 06:15:20] [INFO ] Input system was already deterministic with 132 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=384 ) properties (out of 26) seen :25
Running SMT prover for 1 properties.
// Phase 1: matrix 132 rows 168 cols
[2021-05-17 06:15:20] [INFO ] Computed 43 place invariants in 4 ms
[2021-05-17 06:15:20] [INFO ] [Real]Absence check using 31 positive place invariants in 11 ms returned sat
[2021-05-17 06:15:20] [INFO ] [Real]Absence check using 31 positive and 12 generalized place invariants in 5 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2021-05-17 06:15:20] [INFO ] Initial state test concluded for 1 properties.
FORMULA ProductionCell-PT-none-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 132/132 transitions.
Reduce places removed 1 places and 1 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 167 transition count 127
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 163 transition count 127
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 8 place count 163 transition count 98
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 66 place count 134 transition count 98
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 133 transition count 97
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 133 transition count 97
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 82 place count 126 transition count 90
Applied a total of 82 rules in 35 ms. Remains 126 /168 variables (removed 42) and now considering 90/132 (removed 42) transitions.
// Phase 1: matrix 90 rows 126 cols
[2021-05-17 06:15:20] [INFO ] Computed 43 place invariants in 3 ms
[2021-05-17 06:15:20] [INFO ] Implicit Places using invariants in 89 ms returned [19, 20, 70, 71, 72, 73, 93]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 91 ms to find 7 implicit places.
[2021-05-17 06:15:20] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 90 rows 119 cols
[2021-05-17 06:15:20] [INFO ] Computed 36 place invariants in 2 ms
[2021-05-17 06:15:20] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Starting structural reductions, iteration 1 : 119/168 places, 90/132 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 117 transition count 88
Applied a total of 4 rules in 7 ms. Remains 117 /119 variables (removed 2) and now considering 88/90 (removed 2) transitions.
// Phase 1: matrix 88 rows 117 cols
[2021-05-17 06:15:20] [INFO ] Computed 36 place invariants in 1 ms
[2021-05-17 06:15:20] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 88 rows 117 cols
[2021-05-17 06:15:20] [INFO ] Computed 36 place invariants in 19 ms
[2021-05-17 06:15:20] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 117/168 places, 88/132 transitions.
Stuttering acceptance computed with spot in 142 ms :[(NOT p0)]
Running random walk in product with property : ProductionCell-PT-none-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s30 1) (EQ s32 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 289 ms.
Stack based approach found an accepted trace after 443 steps with 0 reset with depth 444 and stack size 444 in 2 ms.
FORMULA ProductionCell-PT-none-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ProductionCell-PT-none-00 finished in 829 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(F(p0))&&(X(X(G(p1)))||G(p2))))], workingDir=/home/mcc/execution]
Support contains 4 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 132/132 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 166 transition count 130
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 166 transition count 130
Applied a total of 4 rules in 12 ms. Remains 166 /168 variables (removed 2) and now considering 130/132 (removed 2) transitions.
// Phase 1: matrix 130 rows 166 cols
[2021-05-17 06:15:21] [INFO ] Computed 43 place invariants in 3 ms
[2021-05-17 06:15:21] [INFO ] Implicit Places using invariants in 86 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 88 ms to find 1 implicit places.
// Phase 1: matrix 130 rows 165 cols
[2021-05-17 06:15:21] [INFO ] Computed 42 place invariants in 2 ms
[2021-05-17 06:15:21] [INFO ] Dead Transitions using invariants and state equation in 79 ms returned []
Starting structural reductions, iteration 1 : 165/168 places, 130/132 transitions.
Applied a total of 0 rules in 3 ms. Remains 165 /165 variables (removed 0) and now considering 130/130 (removed 0) transitions.
// Phase 1: matrix 130 rows 165 cols
[2021-05-17 06:15:21] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-17 06:15:21] [INFO ] Dead Transitions using invariants and state equation in 87 ms returned []
Finished structural reductions, in 2 iterations. Remains : 165/168 places, 130/132 transitions.
Stuttering acceptance computed with spot in 256 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1), (AND (NOT p2) (NOT p1)), (NOT p1), true, (AND (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : ProductionCell-PT-none-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}, { cond=p2, acceptance={} source=3 dest: 6}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) p1), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 5}, { cond=(AND p2 p1), acceptance={} source=6 dest: 6}, { cond=(AND p2 (NOT p1)), acceptance={} source=6 dest: 7}], [{ cond=(NOT p2), acceptance={} source=7 dest: 5}, { cond=p2, acceptance={} source=7 dest: 7}]], initial=0, aps=[p2:(EQ s17 1), p0:(EQ s0 1), p1:(OR (EQ s0 1) (AND (EQ s45 1) (EQ s153 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, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ProductionCell-PT-none-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ProductionCell-PT-none-01 finished in 560 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 132/132 transitions.
Reduce places removed 1 places and 1 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 167 transition count 127
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 163 transition count 127
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 8 place count 163 transition count 98
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 66 place count 134 transition count 98
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 68 place count 132 transition count 96
Iterating global reduction 2 with 2 rules applied. Total rules applied 70 place count 132 transition count 96
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 84 place count 125 transition count 89
Applied a total of 84 rules in 37 ms. Remains 125 /168 variables (removed 43) and now considering 89/132 (removed 43) transitions.
// Phase 1: matrix 89 rows 125 cols
[2021-05-17 06:15:22] [INFO ] Computed 43 place invariants in 1 ms
[2021-05-17 06:15:22] [INFO ] Implicit Places using invariants in 61 ms returned [19, 20, 68, 69, 70, 71, 92]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 61 ms to find 7 implicit places.
[2021-05-17 06:15:22] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 89 rows 118 cols
[2021-05-17 06:15:22] [INFO ] Computed 36 place invariants in 1 ms
[2021-05-17 06:15:22] [INFO ] Dead Transitions using invariants and state equation in 54 ms returned []
Starting structural reductions, iteration 1 : 118/168 places, 89/132 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 116 transition count 87
Applied a total of 4 rules in 8 ms. Remains 116 /118 variables (removed 2) and now considering 87/89 (removed 2) transitions.
// Phase 1: matrix 87 rows 116 cols
[2021-05-17 06:15:22] [INFO ] Computed 36 place invariants in 1 ms
[2021-05-17 06:15:22] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 87 rows 116 cols
[2021-05-17 06:15:22] [INFO ] Computed 36 place invariants in 1 ms
[2021-05-17 06:15:22] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 116/168 places, 87/132 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : ProductionCell-PT-none-03 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s76 1) (EQ s80 1)), p0:(AND (EQ s10 1) (EQ s17 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 267 ms.
Stack based approach found an accepted trace after 347 steps with 0 reset with depth 348 and stack size 348 in 1 ms.
FORMULA ProductionCell-PT-none-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ProductionCell-PT-none-03 finished in 682 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(((p0 U G(p1)) U X(p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 132/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 167 transition count 131
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 167 transition count 131
Applied a total of 2 rules in 12 ms. Remains 167 /168 variables (removed 1) and now considering 131/132 (removed 1) transitions.
// Phase 1: matrix 131 rows 167 cols
[2021-05-17 06:15:22] [INFO ] Computed 43 place invariants in 1 ms
[2021-05-17 06:15:22] [INFO ] Implicit Places using invariants in 82 ms returned [132]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 85 ms to find 1 implicit places.
// Phase 1: matrix 131 rows 166 cols
[2021-05-17 06:15:22] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-17 06:15:22] [INFO ] Dead Transitions using invariants and state equation in 71 ms returned []
Starting structural reductions, iteration 1 : 166/168 places, 131/132 transitions.
Applied a total of 0 rules in 3 ms. Remains 166 /166 variables (removed 0) and now considering 131/131 (removed 0) transitions.
// Phase 1: matrix 131 rows 166 cols
[2021-05-17 06:15:22] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-17 06:15:22] [INFO ] Dead Transitions using invariants and state equation in 71 ms returned []
Finished structural reductions, in 2 iterations. Remains : 166/168 places, 131/132 transitions.
Stuttering acceptance computed with spot in 306 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : ProductionCell-PT-none-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(OR p1 p0), acceptance={} source=2 dest: 4}, { cond=p0, acceptance={} source=2 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 6}], [{ cond=(NOT p2), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={0} source=4 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 5}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=5 dest: 7}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=5 dest: 8}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 9}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=6 dest: 7}, { cond=(AND p1 (NOT p2)), acceptance={} source=6 dest: 8}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=(NOT p1), acceptance={} source=8 dest: 7}, { cond=p1, acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=9 dest: 7}, { cond=(AND p1 (NOT p0)), acceptance={} source=9 dest: 8}, { cond=(AND (NOT p1) p0), acceptance={0} source=9 dest: 9}, { cond=(AND p1 p0), acceptance={} source=9 dest: 9}]], initial=0, aps=[p1:(EQ s35 0), p0:(OR (EQ s106 0) (EQ s142 0)), p2:(EQ s121 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 95 steps with 0 reset in 0 ms.
FORMULA ProductionCell-PT-none-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ProductionCell-PT-none-04 finished in 576 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 5 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 132/132 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 166 transition count 130
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 166 transition count 130
Applied a total of 4 rules in 4 ms. Remains 166 /168 variables (removed 2) and now considering 130/132 (removed 2) transitions.
// Phase 1: matrix 130 rows 166 cols
[2021-05-17 06:15:23] [INFO ] Computed 43 place invariants in 1 ms
[2021-05-17 06:15:23] [INFO ] Implicit Places using invariants in 55 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 56 ms to find 1 implicit places.
// Phase 1: matrix 130 rows 165 cols
[2021-05-17 06:15:23] [INFO ] Computed 42 place invariants in 2 ms
[2021-05-17 06:15:23] [INFO ] Dead Transitions using invariants and state equation in 59 ms returned []
Starting structural reductions, iteration 1 : 165/168 places, 130/132 transitions.
Applied a total of 0 rules in 2 ms. Remains 165 /165 variables (removed 0) and now considering 130/130 (removed 0) transitions.
// Phase 1: matrix 130 rows 165 cols
[2021-05-17 06:15:23] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-17 06:15:23] [INFO ] Dead Transitions using invariants and state equation in 65 ms returned []
Finished structural reductions, in 2 iterations. Remains : 165/168 places, 130/132 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ProductionCell-PT-none-05 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:(AND (EQ s48 1) (EQ s56 1) (EQ s90 1) (EQ s104 1) (EQ s119 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][false, false, false]]
Product exploration explored 100000 steps with 534 reset in 229 ms.
Stack based approach found an accepted trace after 623 steps with 3 reset with depth 104 and stack size 104 in 1 ms.
FORMULA ProductionCell-PT-none-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ProductionCell-PT-none-05 finished in 508 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||X(X((p1&&F(p2)))))))], workingDir=/home/mcc/execution]
Support contains 7 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 132/132 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 166 transition count 130
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 166 transition count 130
Applied a total of 4 rules in 11 ms. Remains 166 /168 variables (removed 2) and now considering 130/132 (removed 2) transitions.
// Phase 1: matrix 130 rows 166 cols
[2021-05-17 06:15:23] [INFO ] Computed 43 place invariants in 0 ms
[2021-05-17 06:15:23] [INFO ] Implicit Places using invariants in 74 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 76 ms to find 1 implicit places.
// Phase 1: matrix 130 rows 165 cols
[2021-05-17 06:15:23] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-17 06:15:23] [INFO ] Dead Transitions using invariants and state equation in 63 ms returned []
Starting structural reductions, iteration 1 : 165/168 places, 130/132 transitions.
Applied a total of 0 rules in 8 ms. Remains 165 /165 variables (removed 0) and now considering 130/130 (removed 0) transitions.
// Phase 1: matrix 130 rows 165 cols
[2021-05-17 06:15:23] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-17 06:15:23] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Finished structural reductions, in 2 iterations. Remains : 165/168 places, 130/132 transitions.
Stuttering acceptance computed with spot in 127 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : ProductionCell-PT-none-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 0}]], initial=5, aps=[p0:(AND (EQ s44 1) (EQ s49 1)), p2:(OR (NEQ s37 1) (NEQ s151 1)), p1:(OR (NEQ s15 1) (NEQ s51 1) (NEQ s59 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]]
Product exploration explored 100000 steps with 23839 reset in 161 ms.
Product exploration explored 100000 steps with 23715 reset in 178 ms.
Knowledge obtained : [(NOT p0), p2, p1]
Stuttering acceptance computed with spot in 129 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Product exploration explored 100000 steps with 23741 reset in 166 ms.
Product exploration explored 100000 steps with 23745 reset in 188 ms.
Applying partial POR strategy [false, true, true, false, true, false]
Stuttering acceptance computed with spot in 130 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Support contains 7 out of 165 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 165/165 places, 130/130 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 165 transition count 130
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 27 Pre rules applied. Total rules applied 4 place count 165 transition count 132
Deduced a syphon composed of 31 places in 0 ms
Iterating global reduction 1 with 27 rules applied. Total rules applied 31 place count 165 transition count 132
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 164 transition count 131
Deduced a syphon composed of 30 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 164 transition count 131
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 40 places in 0 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 43 place count 164 transition count 131
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 163 transition count 130
Deduced a syphon composed of 39 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 163 transition count 130
Deduced a syphon composed of 39 places in 0 ms
Applied a total of 45 rules in 28 ms. Remains 163 /165 variables (removed 2) and now considering 130/130 (removed 0) transitions.
[2021-05-17 06:15:25] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 130 rows 163 cols
[2021-05-17 06:15:25] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-17 06:15:25] [INFO ] Dead Transitions using invariants and state equation in 54 ms returned []
Finished structural reductions, in 1 iterations. Remains : 163/165 places, 130/130 transitions.
Product exploration explored 100000 steps with 24042 reset in 551 ms.
Product exploration explored 100000 steps with 24025 reset in 401 ms.
[2021-05-17 06:15:26] [INFO ] Flatten gal took : 9 ms
[2021-05-17 06:15:26] [INFO ] Flatten gal took : 8 ms
[2021-05-17 06:15:26] [INFO ] Time to serialize gal into /tmp/LTL14316842158320595726.gal : 4 ms
[2021-05-17 06:15:26] [INFO ] Time to serialize properties into /tmp/LTL16791437265499758313.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/LTL14316842158320595726.gal, -t, CGAL, -LTL, /tmp/LTL16791437265499758313.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/LTL14316842158320595726.gal -t CGAL -LTL /tmp/LTL16791437265499758313.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((X(X(("(((p15!=1)||(p53!=1))||(p64!=1))")&&(F("((p38!=1)||(p162!=1))")))))||("((p46==1)&&(p51==1))"))))
Formula 0 simplified : !X("((p46==1)&&(p51==1))" | XX("(((p15!=1)||(p53!=1))||(p64!=1))" & F"((p38!=1)||(p162!=1))"))
Reverse transition relation is NOT exact ! Due to transitions t27, t30, t37, t42, t45, t51, t58, t84, t120, t127, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :6/114/10/130
Detected timeout of ITS tools.
[2021-05-17 06:15:41] [INFO ] Flatten gal took : 8 ms
[2021-05-17 06:15:41] [INFO ] Applying decomposition
[2021-05-17 06:15:41] [INFO ] Flatten gal took : 8 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/graph8637107009527990823.txt, -o, /tmp/graph8637107009527990823.bin, -w, /tmp/graph8637107009527990823.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/graph8637107009527990823.bin, -l, -1, -v, -w, /tmp/graph8637107009527990823.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 06:15:41] [INFO ] Decomposing Gal with order
[2021-05-17 06:15:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 06:15:41] [INFO ] Removed a total of 48 redundant transitions.
[2021-05-17 06:15:41] [INFO ] Flatten gal took : 35 ms
[2021-05-17 06:15:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 6 ms.
[2021-05-17 06:15:41] [INFO ] Time to serialize gal into /tmp/LTL14926367789368292471.gal : 4 ms
[2021-05-17 06:15:41] [INFO ] Time to serialize properties into /tmp/LTL2174361892728845349.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/LTL14926367789368292471.gal, -t, CGAL, -LTL, /tmp/LTL2174361892728845349.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/LTL14926367789368292471.gal -t CGAL -LTL /tmp/LTL2174361892728845349.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((X(X(("(((i5.u3.p15!=1)||(i5.u3.p53!=1))||(i5.u3.p64!=1))")&&(F("((i10.u10.p38!=1)||(i10.u55.p162!=1))")))))||("((i4.u13.p46==1)&&(i4.u15.p51==1))"))))
Formula 0 simplified : !X("((i4.u13.p46==1)&&(i4.u15.p51==1))" | XX("(((i5.u3.p15!=1)||(i5.u3.p53!=1))||(i5.u3.p64!=1))" & F"((i10.u10.p38!=1)||(i10.u55.p162!=1))"))
Reverse transition relation is NOT exact ! Due to transitions t120, u4.t42, u4.t45, u4.t51, i2.u6.t37, i5.u14.t58, i5.u17.t30, i5.u35.t84, i6.i1.t127, i12.i0.u33.t27, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :6/113/10/129
5 unique states visited
0 strongly connected components in search stack
4 transitions explored
5 items max in DFS search stack
62 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.647166,32980,1,0,37726,827,2492,72424,482,2243,60498
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ProductionCell-PT-none-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property ProductionCell-PT-none-06 finished in 18599 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 132/132 transitions.
Reduce places removed 1 places and 1 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 167 transition count 127
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 163 transition count 127
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 8 place count 163 transition count 98
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 66 place count 134 transition count 98
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 68 place count 132 transition count 96
Iterating global reduction 2 with 2 rules applied. Total rules applied 70 place count 132 transition count 96
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 84 place count 125 transition count 89
Applied a total of 84 rules in 29 ms. Remains 125 /168 variables (removed 43) and now considering 89/132 (removed 43) transitions.
// Phase 1: matrix 89 rows 125 cols
[2021-05-17 06:15:42] [INFO ] Computed 43 place invariants in 1 ms
[2021-05-17 06:15:42] [INFO ] Implicit Places using invariants in 91 ms returned [20, 21, 69, 70, 71, 72, 92]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 92 ms to find 7 implicit places.
[2021-05-17 06:15:42] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 89 rows 118 cols
[2021-05-17 06:15:42] [INFO ] Computed 36 place invariants in 1 ms
[2021-05-17 06:15:42] [INFO ] Dead Transitions using invariants and state equation in 65 ms returned []
Starting structural reductions, iteration 1 : 118/168 places, 89/132 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 116 transition count 87
Applied a total of 4 rules in 7 ms. Remains 116 /118 variables (removed 2) and now considering 87/89 (removed 2) transitions.
// Phase 1: matrix 87 rows 116 cols
[2021-05-17 06:15:42] [INFO ] Computed 36 place invariants in 1 ms
[2021-05-17 06:15:42] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 87 rows 116 cols
[2021-05-17 06:15:42] [INFO ] Computed 36 place invariants in 1 ms
[2021-05-17 06:15:42] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 116/168 places, 87/132 transitions.
Stuttering acceptance computed with spot in 87 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ProductionCell-PT-none-07 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}]], initial=0, aps=[p0:(EQ s3 1), p1:(OR (NEQ s5 1) (NEQ s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 166 reset in 155 ms.
Stack based approach found an accepted trace after 86 steps with 0 reset with depth 87 and stack size 87 in 0 ms.
FORMULA ProductionCell-PT-none-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ProductionCell-PT-none-07 finished in 633 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 132/132 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 168 transition count 128
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 164 transition count 128
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 30 Pre rules applied. Total rules applied 8 place count 164 transition count 98
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 68 place count 134 transition count 98
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 70 place count 132 transition count 96
Iterating global reduction 2 with 2 rules applied. Total rules applied 72 place count 132 transition count 96
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 86 place count 125 transition count 89
Applied a total of 86 rules in 26 ms. Remains 125 /168 variables (removed 43) and now considering 89/132 (removed 43) transitions.
// Phase 1: matrix 89 rows 125 cols
[2021-05-17 06:15:43] [INFO ] Computed 43 place invariants in 2 ms
[2021-05-17 06:15:43] [INFO ] Implicit Places using invariants in 59 ms returned [20, 21, 69, 70, 71, 72, 92]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 60 ms to find 7 implicit places.
[2021-05-17 06:15:43] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 89 rows 118 cols
[2021-05-17 06:15:43] [INFO ] Computed 36 place invariants in 1 ms
[2021-05-17 06:15:43] [INFO ] Dead Transitions using invariants and state equation in 56 ms returned []
Starting structural reductions, iteration 1 : 118/168 places, 89/132 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 116 transition count 87
Applied a total of 4 rules in 6 ms. Remains 116 /118 variables (removed 2) and now considering 87/89 (removed 2) transitions.
// Phase 1: matrix 87 rows 116 cols
[2021-05-17 06:15:43] [INFO ] Computed 36 place invariants in 0 ms
[2021-05-17 06:15:43] [INFO ] Implicit Places using invariants in 49 ms returned []
// Phase 1: matrix 87 rows 116 cols
[2021-05-17 06:15:43] [INFO ] Computed 36 place invariants in 8 ms
[2021-05-17 06:15:43] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 116/168 places, 87/132 transitions.
Stuttering acceptance computed with spot in 31 ms :[true, (NOT p0)]
Running random walk in product with property : ProductionCell-PT-none-11 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (NEQ s26 1) (NEQ s102 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 22 steps with 0 reset in 0 ms.
FORMULA ProductionCell-PT-none-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ProductionCell-PT-none-11 finished in 339 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 6 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 132/132 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 166 transition count 130
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 166 transition count 130
Applied a total of 4 rules in 4 ms. Remains 166 /168 variables (removed 2) and now considering 130/132 (removed 2) transitions.
// Phase 1: matrix 130 rows 166 cols
[2021-05-17 06:15:43] [INFO ] Computed 43 place invariants in 1 ms
[2021-05-17 06:15:43] [INFO ] Implicit Places using invariants in 66 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 67 ms to find 1 implicit places.
// Phase 1: matrix 130 rows 165 cols
[2021-05-17 06:15:43] [INFO ] Computed 42 place invariants in 12 ms
[2021-05-17 06:15:43] [INFO ] Dead Transitions using invariants and state equation in 87 ms returned []
Starting structural reductions, iteration 1 : 165/168 places, 130/132 transitions.
Applied a total of 0 rules in 2 ms. Remains 165 /165 variables (removed 0) and now considering 130/130 (removed 0) transitions.
// Phase 1: matrix 130 rows 165 cols
[2021-05-17 06:15:43] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-17 06:15:43] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Finished structural reductions, in 2 iterations. Remains : 165/168 places, 130/132 transitions.
Stuttering acceptance computed with spot in 160 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : ProductionCell-PT-none-12 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={} source=5 dest: 0}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=2, aps=[p1:(OR (NEQ s106 1) (NEQ s159 1)), p0:(OR (AND (NEQ s11 0) (NEQ s135 0)) (AND (NEQ s84 0) (NEQ s128 0))), p2:(OR (NEQ s11 1) (NEQ s135 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 191 ms.
Product exploration explored 100000 steps with 33333 reset in 201 ms.
Knowledge obtained : [p1, (NOT p0), p2]
Stuttering acceptance computed with spot in 135 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Product exploration explored 100000 steps with 33333 reset in 190 ms.
Product exploration explored 100000 steps with 33333 reset in 199 ms.
Applying partial POR strategy [true, true, false, false, true, true]
Stuttering acceptance computed with spot in 171 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Support contains 6 out of 165 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 165/165 places, 130/130 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 165 transition count 130
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 29 Pre rules applied. Total rules applied 4 place count 165 transition count 132
Deduced a syphon composed of 33 places in 0 ms
Iterating global reduction 1 with 29 rules applied. Total rules applied 33 place count 165 transition count 132
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 163 transition count 130
Deduced a syphon composed of 31 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 163 transition count 130
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 41 places in 0 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 47 place count 163 transition count 130
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 162 transition count 129
Deduced a syphon composed of 40 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 162 transition count 129
Deduced a syphon composed of 40 places in 0 ms
Applied a total of 49 rules in 14 ms. Remains 162 /165 variables (removed 3) and now considering 129/130 (removed 1) transitions.
[2021-05-17 06:15:45] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 129 rows 162 cols
[2021-05-17 06:15:45] [INFO ] Computed 42 place invariants in 2 ms
[2021-05-17 06:15:45] [INFO ] Dead Transitions using invariants and state equation in 97 ms returned []
Finished structural reductions, in 1 iterations. Remains : 162/165 places, 129/130 transitions.
Product exploration explored 100000 steps with 33333 reset in 749 ms.
Product exploration explored 100000 steps with 33333 reset in 736 ms.
[2021-05-17 06:15:46] [INFO ] Flatten gal took : 11 ms
[2021-05-17 06:15:46] [INFO ] Flatten gal took : 9 ms
[2021-05-17 06:15:46] [INFO ] Time to serialize gal into /tmp/LTL1550536208923468683.gal : 2 ms
[2021-05-17 06:15:46] [INFO ] Time to serialize properties into /tmp/LTL16519318856651999969.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/LTL1550536208923468683.gal, -t, CGAL, -LTL, /tmp/LTL16519318856651999969.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/LTL1550536208923468683.gal -t CGAL -LTL /tmp/LTL16519318856651999969.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((((X("((p112!=1)||(p170!=1))"))||(G("((p11!=1)||(p146!=1))")))||("((p11!=0)&&(p146!=0))"))||("((p90!=0)&&(p138!=0))"))))
Formula 0 simplified : !X("((p11!=0)&&(p146!=0))" | "((p90!=0)&&(p138!=0))" | X"((p112!=1)||(p170!=1))" | G"((p11!=1)||(p146!=1))")
Reverse transition relation is NOT exact ! Due to transitions t27, t30, t37, t42, t45, t51, t58, t84, t120, t127, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :6/114/10/130
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
260 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2.62144,79268,1,0,259,298266,293,127,5020,344205,274
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ProductionCell-PT-none-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ProductionCell-PT-none-12 finished in 6088 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X(F(p1))))], workingDir=/home/mcc/execution]
Support contains 6 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 132/132 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 166 transition count 130
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 166 transition count 130
Applied a total of 4 rules in 2 ms. Remains 166 /168 variables (removed 2) and now considering 130/132 (removed 2) transitions.
// Phase 1: matrix 130 rows 166 cols
[2021-05-17 06:15:49] [INFO ] Computed 43 place invariants in 0 ms
[2021-05-17 06:15:49] [INFO ] Implicit Places using invariants in 97 ms returned []
// Phase 1: matrix 130 rows 166 cols
[2021-05-17 06:15:49] [INFO ] Computed 43 place invariants in 2 ms
[2021-05-17 06:15:49] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
// Phase 1: matrix 130 rows 166 cols
[2021-05-17 06:15:49] [INFO ] Computed 43 place invariants in 1 ms
[2021-05-17 06:15:49] [INFO ] Dead Transitions using invariants and state equation in 66 ms returned []
Finished structural reductions, in 1 iterations. Remains : 166/168 places, 130/132 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ProductionCell-PT-none-13 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(OR (AND (EQ s87 1) (EQ s131 1)) (AND (EQ s60 1) (EQ s82 1))), p0:(AND (EQ s28 1) (EQ s34 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][false, false, false]]
Product exploration explored 100000 steps with 429 reset in 187 ms.
Stack based approach found an accepted trace after 313 steps with 1 reset with depth 79 and stack size 79 in 0 ms.
FORMULA ProductionCell-PT-none-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ProductionCell-PT-none-13 finished in 567 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U (p1&&X(G(p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 132/132 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 166 transition count 130
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 166 transition count 130
Applied a total of 4 rules in 3 ms. Remains 166 /168 variables (removed 2) and now considering 130/132 (removed 2) transitions.
// Phase 1: matrix 130 rows 166 cols
[2021-05-17 06:15:49] [INFO ] Computed 43 place invariants in 2 ms
[2021-05-17 06:15:50] [INFO ] Implicit Places using invariants in 94 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 95 ms to find 1 implicit places.
// Phase 1: matrix 130 rows 165 cols
[2021-05-17 06:15:50] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-17 06:15:50] [INFO ] Dead Transitions using invariants and state equation in 73 ms returned []
Starting structural reductions, iteration 1 : 165/168 places, 130/132 transitions.
Applied a total of 0 rules in 1 ms. Remains 165 /165 variables (removed 0) and now considering 130/130 (removed 0) transitions.
// Phase 1: matrix 130 rows 165 cols
[2021-05-17 06:15:50] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-17 06:15:50] [INFO ] Dead Transitions using invariants and state equation in 81 ms returned []
Finished structural reductions, in 2 iterations. Remains : 165/168 places, 130/132 transitions.
Stuttering acceptance computed with spot in 90 ms :[(OR (NOT p2) (NOT p1)), true, (NOT p2), (NOT p2)]
Running random walk in product with property : ProductionCell-PT-none-14 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(OR (AND p1 (NOT p0)) (AND (NOT p0) p2)), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s45 0) (EQ s153 0)), p0:(AND (EQ s60 1) (EQ s64 1)), p2:(OR (NEQ s60 1) (NEQ s88 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 180 steps with 0 reset in 0 ms.
FORMULA ProductionCell-PT-none-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ProductionCell-PT-none-14 finished in 362 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G((p0 U (F(G(p2))||p1))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 132/132 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 166 transition count 130
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 166 transition count 130
Applied a total of 4 rules in 3 ms. Remains 166 /168 variables (removed 2) and now considering 130/132 (removed 2) transitions.
// Phase 1: matrix 130 rows 166 cols
[2021-05-17 06:15:50] [INFO ] Computed 43 place invariants in 0 ms
[2021-05-17 06:15:50] [INFO ] Implicit Places using invariants in 61 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 62 ms to find 1 implicit places.
// Phase 1: matrix 130 rows 165 cols
[2021-05-17 06:15:50] [INFO ] Computed 42 place invariants in 0 ms
[2021-05-17 06:15:50] [INFO ] Dead Transitions using invariants and state equation in 85 ms returned []
Starting structural reductions, iteration 1 : 165/168 places, 130/132 transitions.
Applied a total of 0 rules in 1 ms. Remains 165 /165 variables (removed 0) and now considering 130/130 (removed 0) transitions.
// Phase 1: matrix 130 rows 165 cols
[2021-05-17 06:15:50] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-17 06:15:50] [INFO ] Dead Transitions using invariants and state equation in 66 ms returned []
Finished structural reductions, in 2 iterations. Remains : 165/168 places, 130/132 transitions.
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ProductionCell-PT-none-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s105 0) (EQ s111 0)), p0:(OR (EQ s60 0) (EQ s67 0)), p2:(AND (EQ s44 1) (EQ s49 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 650 reset in 203 ms.
Product exploration explored 100000 steps with 601 reset in 182 ms.
Knowledge obtained : [p1, p0, (NOT p2)]
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 645 reset in 199 ms.
Product exploration explored 100000 steps with 665 reset in 204 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Support contains 6 out of 165 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 165/165 places, 130/130 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 165 transition count 130
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 26 Pre rules applied. Total rules applied 4 place count 165 transition count 132
Deduced a syphon composed of 30 places in 0 ms
Iterating global reduction 1 with 26 rules applied. Total rules applied 30 place count 165 transition count 132
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 32 place count 163 transition count 130
Deduced a syphon composed of 28 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 34 place count 163 transition count 130
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 38 places in 0 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 163 transition count 130
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 162 transition count 129
Deduced a syphon composed of 37 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 162 transition count 129
Deduced a syphon composed of 37 places in 0 ms
Applied a total of 46 rules in 17 ms. Remains 162 /165 variables (removed 3) and now considering 129/130 (removed 1) transitions.
[2021-05-17 06:15:52] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 129 rows 162 cols
[2021-05-17 06:15:52] [INFO ] Computed 42 place invariants in 0 ms
[2021-05-17 06:15:52] [INFO ] Dead Transitions using invariants and state equation in 66 ms returned []
Finished structural reductions, in 1 iterations. Remains : 162/165 places, 129/130 transitions.
Product exploration explored 100000 steps with 780 reset in 221 ms.
Product exploration explored 100000 steps with 807 reset in 246 ms.
[2021-05-17 06:15:52] [INFO ] Flatten gal took : 9 ms
[2021-05-17 06:15:52] [INFO ] Flatten gal took : 9 ms
[2021-05-17 06:15:52] [INFO ] Time to serialize gal into /tmp/LTL3276189972173156757.gal : 2 ms
[2021-05-17 06:15:52] [INFO ] Time to serialize properties into /tmp/LTL8034656417576577833.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/LTL3276189972173156757.gal, -t, CGAL, -LTL, /tmp/LTL8034656417576577833.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/LTL3276189972173156757.gal -t CGAL -LTL /tmp/LTL8034656417576577833.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("((p66==0)||(p73==0))")U(("((p111==0)||(p117==0))")||(F(G("((p46==1)&&(p51==1))")))))))))
Formula 0 simplified : !XXG("((p66==0)||(p73==0))" U ("((p111==0)||(p117==0))" | FG"((p46==1)&&(p51==1))"))
Reverse transition relation is NOT exact ! Due to transitions t27, t30, t37, t42, t45, t51, t58, t84, t120, t127, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :6/114/10/130
Detected timeout of ITS tools.
[2021-05-17 06:16:07] [INFO ] Flatten gal took : 12 ms
[2021-05-17 06:16:07] [INFO ] Applying decomposition
[2021-05-17 06:16:07] [INFO ] Flatten gal took : 7 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/graph13832851293351063546.txt, -o, /tmp/graph13832851293351063546.bin, -w, /tmp/graph13832851293351063546.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/graph13832851293351063546.bin, -l, -1, -v, -w, /tmp/graph13832851293351063546.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 06:16:07] [INFO ] Decomposing Gal with order
[2021-05-17 06:16:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 06:16:07] [INFO ] Removed a total of 47 redundant transitions.
[2021-05-17 06:16:07] [INFO ] Flatten gal took : 22 ms
[2021-05-17 06:16:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 5 ms.
[2021-05-17 06:16:07] [INFO ] Time to serialize gal into /tmp/LTL4321564714683244081.gal : 4 ms
[2021-05-17 06:16:07] [INFO ] Time to serialize properties into /tmp/LTL2063089381562731548.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/LTL4321564714683244081.gal, -t, CGAL, -LTL, /tmp/LTL2063089381562731548.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/LTL4321564714683244081.gal -t CGAL -LTL /tmp/LTL2063089381562731548.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("((i6.i0.u19.p66==0)||(i6.i1.u21.p73==0))")U(("((i8.i0.u35.p111==0)||(i8.i0.u37.p117==0))")||(F(G("((i3.u13.p46==1)&&(i3.u15.p51==1))")))))))))
Formula 0 simplified : !XXG("((i6.i0.u19.p66==0)||(i6.i1.u21.p73==0))" U ("((i8.i0.u35.p111==0)||(i8.i0.u37.p117==0))" | FG"((i3.u13.p46==1)&&(i3.u15.p51==1))"))
Reverse transition relation is NOT exact ! Due to transitions t120, u4.t42, u4.t45, u4.t51, i2.u6.t37, i4.u14.t58, i4.u17.t30, i4.u34.t84, i6.i0.u26.t127, i8.i1.u32.t27, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :6/113/10/129
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16358275237079837096
[2021-05-17 06:16:22] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16358275237079837096
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/ltsmin16358275237079837096]
Compilation finished in 632 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16358275237079837096]
Link finished in 53 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, X(X([](((LTLAPp0==true) U (<>([]((LTLAPp2==true)))||(LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin16358275237079837096]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ProductionCell-PT-none-15 finished in 47437 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8942765944914771310
[2021-05-17 06:16:37] [INFO ] Computing symmetric may disable matrix : 132 transitions.
[2021-05-17 06:16:37] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 06:16:37] [INFO ] Computing symmetric may enable matrix : 132 transitions.
[2021-05-17 06:16:37] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 06:16:37] [INFO ] Computing Do-Not-Accords matrix : 132 transitions.
[2021-05-17 06:16:37] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 06:16:37] [INFO ] Applying decomposition
[2021-05-17 06:16:37] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8942765944914771310
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/ltsmin8942765944914771310]
[2021-05-17 06:16:37] [INFO ] Flatten gal took : 5 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/graph10376600996493550290.txt, -o, /tmp/graph10376600996493550290.bin, -w, /tmp/graph10376600996493550290.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/graph10376600996493550290.bin, -l, -1, -v, -w, /tmp/graph10376600996493550290.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 06:16:37] [INFO ] Decomposing Gal with order
[2021-05-17 06:16:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 06:16:37] [INFO ] Removed a total of 47 redundant transitions.
[2021-05-17 06:16:37] [INFO ] Flatten gal took : 24 ms
[2021-05-17 06:16:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2021-05-17 06:16:37] [INFO ] Time to serialize gal into /tmp/LTLFireability10808716700754866796.gal : 2 ms
[2021-05-17 06:16:37] [INFO ] Time to serialize properties into /tmp/LTLFireability7038318714911430624.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/LTLFireability10808716700754866796.gal, -t, CGAL, -LTL, /tmp/LTLFireability7038318714911430624.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/LTLFireability10808716700754866796.gal -t CGAL -LTL /tmp/LTLFireability7038318714911430624.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("((i8.i0.u19.p66==0)||(i8.i0.u21.p73==0))")U(("((i13.i1.u35.p111==0)||(i13.i1.u37.p117==0))")||(F(G("((i12.u13.p46==1)&&(i12.u15.p51==1))")))))))))
Formula 0 simplified : !XXG("((i8.i0.u19.p66==0)||(i8.i0.u21.p73==0))" U ("((i13.i1.u35.p111==0)||(i13.i1.u37.p117==0))" | FG"((i12.u13.p46==1)&&(i12.u15.p51==1))"))
Reverse transition relation is NOT exact ! Due to transitions t121, u4.t43, u4.t46, u4.t52, i3.u5.t38, i6.u17.t31, i6.u33.t85, i8.i0.u26.t128, i10.u40.t87, i10.u40.t89, i12.t62, i12.u13.t60, i13.i0.u31.t27, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :6/112/13/131
Compilation finished in 567 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8942765944914771310]
Link finished in 57 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, X(X([](((LTLAPp0==true) U (<>([]((LTLAPp2==true)))||(LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin8942765944914771310]
WARNING : LTSmin timed out (>276 s) on command 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, X(X([](((LTLAPp0==true) U (<>([]((LTLAPp2==true)))||(LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin8942765944914771310]
Retrying LTSmin with larger timeout 2208 s
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, X(X([](((LTLAPp0==true) U (<>([]((LTLAPp2==true)))||(LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin8942765944914771310]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.000: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: LTL layer: formula: X(X([](((LTLAPp0==true) U (<>([]((LTLAPp2==true)))||(LTLAPp1==true))))))
pins2lts-mc-linux64( 6/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: "X(X([](((LTLAPp0==true) U (<>([]((LTLAPp2==true)))||(LTLAPp1==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.183: There are 136 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.183: State length is 169, there are 148 groups
pins2lts-mc-linux64( 0/ 8), 0.183: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.183: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.183: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.183: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.275: [Blue] ~50 levels ~960 states ~2640 transitions
pins2lts-mc-linux64( 0/ 8), 0.277: [Blue] ~52 levels ~1920 states ~4032 transitions
pins2lts-mc-linux64( 0/ 8), 0.280: [Blue] ~52 levels ~3840 states ~7160 transitions
pins2lts-mc-linux64( 3/ 8), 0.294: [Blue] ~79 levels ~7680 states ~18032 transitions
pins2lts-mc-linux64( 0/ 8), 0.315: [Blue] ~52 levels ~15360 states ~29488 transitions
pins2lts-mc-linux64( 2/ 8), 0.354: [Blue] ~260 levels ~30720 states ~72208 transitions
pins2lts-mc-linux64( 7/ 8), 0.444: [Blue] ~278 levels ~61440 states ~156440 transitions
pins2lts-mc-linux64( 4/ 8), 0.610: [Blue] ~80 levels ~122880 states ~274512 transitions
pins2lts-mc-linux64( 4/ 8), 1.023: [Blue] ~82 levels ~245760 states ~556512 transitions
pins2lts-mc-linux64( 4/ 8), 1.807: [Blue] ~82 levels ~491520 states ~1270640 transitions
pins2lts-mc-linux64( 4/ 8), 3.499: [Blue] ~82 levels ~983040 states ~2543816 transitions
pins2lts-mc-linux64( 2/ 8), 6.926: [Blue] ~266 levels ~1966080 states ~5112016 transitions
pins2lts-mc-linux64( 4/ 8), 13.768: [Blue] ~84 levels ~3932160 states ~11412464 transitions
pins2lts-mc-linux64( 4/ 8), 28.067: [Blue] ~84 levels ~7864320 states ~25090120 transitions
pins2lts-mc-linux64( 4/ 8), 57.644: [Blue] ~84 levels ~15728640 states ~52171272 transitions
pins2lts-mc-linux64( 0/ 8), 120.902: [Blue] ~59 levels ~31457280 states ~97787352 transitions
pins2lts-mc-linux64( 4/ 8), 245.244: [Blue] ~41226 levels ~62914560 states ~228389928 transitions
pins2lts-mc-linux64( 4/ 8), 491.616: [Blue] ~64730 levels ~125829120 states ~443601920 transitions
pins2lts-mc-linux64( 4/ 8), 572.322: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 572.330:
pins2lts-mc-linux64( 0/ 8), 572.331: Explored 132785946 states 527344470 transitions, fanout: 3.971
pins2lts-mc-linux64( 0/ 8), 572.331: Total exploration time 572.140 sec (572.120 sec minimum, 572.131 sec on average)
pins2lts-mc-linux64( 0/ 8), 572.331: States per second: 232086, Transitions per second: 921705
pins2lts-mc-linux64( 0/ 8), 572.331:
pins2lts-mc-linux64( 0/ 8), 572.331: State space has 134213845 states, 116838490 are accepting
pins2lts-mc-linux64( 0/ 8), 572.331: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 572.331: blue states: 132785946 (98.94%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 572.331: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 572.331: all-red states: 127659117 (95.12%), bogus 5 (0.00%)
pins2lts-mc-linux64( 0/ 8), 572.331:
pins2lts-mc-linux64( 0/ 8), 572.331: Total memory used for local state coloring: 11.4MB
pins2lts-mc-linux64( 0/ 8), 572.331:
pins2lts-mc-linux64( 0/ 8), 572.331: Queue width: 8B, total height: 744423, memory: 5.68MB
pins2lts-mc-linux64( 0/ 8), 572.331: Tree memory: 1041.3MB, 8.1 B/state, compr.: 1.2%
pins2lts-mc-linux64( 0/ 8), 572.331: Tree fill ratio (roots/leafs): 99.0%/6.0%
pins2lts-mc-linux64( 0/ 8), 572.331: Stored 133 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 572.331: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 572.331: Est. total memory use: 1047.0MB (~1029.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing 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, X(X([](((LTLAPp0==true) U (<>([]((LTLAPp2==true)))||(LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin8942765944914771310]
255
java.lang.RuntimeException: Unexpected exception when executing 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, X(X([](((LTLAPp0==true) U (<>([]((LTLAPp2==true)))||(LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin8942765944914771310]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:102)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-17 06:37:04] [INFO ] Applying decomposition
[2021-05-17 06:37:04] [INFO ] Flatten gal took : 17 ms
[2021-05-17 06:37:04] [INFO ] Decomposing Gal with order
[2021-05-17 06:37:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 06:37:04] [INFO ] Removed a total of 57 redundant transitions.
[2021-05-17 06:37:04] [INFO ] Flatten gal took : 15 ms
[2021-05-17 06:37:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 49 labels/synchronizations in 2 ms.
[2021-05-17 06:37:04] [INFO ] Time to serialize gal into /tmp/LTLFireability17595685458162214301.gal : 3 ms
[2021-05-17 06:37:04] [INFO ] Time to serialize properties into /tmp/LTLFireability6647420489638157014.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/LTLFireability17595685458162214301.gal, -t, CGAL, -LTL, /tmp/LTLFireability6647420489638157014.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/LTLFireability17595685458162214301.gal -t CGAL -LTL /tmp/LTLFireability6647420489638157014.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("((u17.p66==0)||(u18.p73==0))")U(("((u21.p111==0)||(u22.p117==0))")||(F(G("((u13.p46==1)&&(u14.p51==1))")))))))))
Formula 0 simplified : !XXG("((u17.p66==0)||(u18.p73==0))" U ("((u21.p111==0)||(u22.p117==0))" | FG"((u13.p46==1)&&(u14.p51==1))"))
Reverse transition relation is NOT exact ! Due to transitions t52, t53, t61, t121, t129, u6.t43, u8.t38, u16.t31, u19.t27, u20.t85, u24.t87, u24.t89, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :1/83/12/96
Detected timeout of ITS tools.
[2021-05-17 06:57:30] [INFO ] Flatten gal took : 5 ms
[2021-05-17 06:57:30] [INFO ] Input system was already deterministic with 132 transitions.
[2021-05-17 06:57:30] [INFO ] Transformed 168 places.
[2021-05-17 06:57:30] [INFO ] Transformed 132 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
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
[2021-05-17 06:57:30] [INFO ] Time to serialize gal into /tmp/LTLFireability1890536443509472046.gal : 1 ms
[2021-05-17 06:57:30] [INFO ] Time to serialize properties into /tmp/LTLFireability2299350264663781334.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/LTLFireability1890536443509472046.gal, -t, CGAL, -LTL, /tmp/LTLFireability2299350264663781334.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/LTLFireability1890536443509472046.gal -t CGAL -LTL /tmp/LTLFireability2299350264663781334.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(G(("((p66==0)||(p73==0))")U(("((p111==0)||(p117==0))")||(F(G("((p46==1)&&(p51==1))")))))))))
Formula 0 simplified : !XXG("((p66==0)||(p73==0))" U ("((p111==0)||(p117==0))" | FG"((p46==1)&&(p51==1))"))
Reverse transition relation is NOT exact ! Due to transitions t27, t30, t37, t42, t45, t51, t59, t61, t84, t86, t88, t120, t127, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :6/113/13/132

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="ProductionCell-PT-none"
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 ProductionCell-PT-none, 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 r178-tajo-162089415100005"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ProductionCell-PT-none.tgz
mv ProductionCell-PT-none 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 ;