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.r216-tall-162098205200540.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldPPPs-PT-002B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205200540
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 340K
-rw-r--r-- 1 mcc users 7.8K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 12:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 27 12:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 25 18:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 25 18:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 35K May 5 16:52 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 ShieldPPPs-PT-002B-00
FORMULA_NAME ShieldPPPs-PT-002B-01
FORMULA_NAME ShieldPPPs-PT-002B-02
FORMULA_NAME ShieldPPPs-PT-002B-03
FORMULA_NAME ShieldPPPs-PT-002B-04
FORMULA_NAME ShieldPPPs-PT-002B-05
FORMULA_NAME ShieldPPPs-PT-002B-06
FORMULA_NAME ShieldPPPs-PT-002B-07
FORMULA_NAME ShieldPPPs-PT-002B-08
FORMULA_NAME ShieldPPPs-PT-002B-09
FORMULA_NAME ShieldPPPs-PT-002B-10
FORMULA_NAME ShieldPPPs-PT-002B-11
FORMULA_NAME ShieldPPPs-PT-002B-12
FORMULA_NAME ShieldPPPs-PT-002B-13
FORMULA_NAME ShieldPPPs-PT-002B-14
FORMULA_NAME ShieldPPPs-PT-002B-15

=== Now, execution of the tool begins

BK_START 1621122312120

Running Version 0
[2021-05-15 23:45:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-15 23:45:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 23:45:13] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2021-05-15 23:45:13] [INFO ] Transformed 139 places.
[2021-05-15 23:45:13] [INFO ] Transformed 129 transitions.
[2021-05-15 23:45:13] [INFO ] Found NUPN structural information;
[2021-05-15 23:45:13] [INFO ] Parsed PT model containing 139 places and 129 transitions in 80 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-15 23:45:13] [INFO ] Initial state test concluded for 4 properties.
FORMULA ShieldPPPs-PT-002B-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002B-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002B-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002B-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002B-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 139 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 139/139 places, 129/129 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 129 transition count 119
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 129 transition count 119
Applied a total of 20 rules in 21 ms. Remains 129 /139 variables (removed 10) and now considering 119/129 (removed 10) transitions.
// Phase 1: matrix 119 rows 129 cols
[2021-05-15 23:45:13] [INFO ] Computed 23 place invariants in 13 ms
[2021-05-15 23:45:13] [INFO ] Implicit Places using invariants in 143 ms returned []
// Phase 1: matrix 119 rows 129 cols
[2021-05-15 23:45:13] [INFO ] Computed 23 place invariants in 15 ms
[2021-05-15 23:45:14] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
// Phase 1: matrix 119 rows 129 cols
[2021-05-15 23:45:14] [INFO ] Computed 23 place invariants in 3 ms
[2021-05-15 23:45:14] [INFO ] Dead Transitions using invariants and state equation in 99 ms returned []
Finished structural reductions, in 1 iterations. Remains : 129/139 places, 119/129 transitions.
[2021-05-15 23:45:14] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-15 23:45:14] [INFO ] Flatten gal took : 34 ms
FORMULA ShieldPPPs-PT-002B-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002B-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002B-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 23:45:14] [INFO ] Flatten gal took : 13 ms
[2021-05-15 23:45:14] [INFO ] Input system was already deterministic with 119 transitions.
Finished random walk after 353 steps, including 1 resets, run visited all 13 properties in 6 ms. (steps per millisecond=58 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 119/119 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 124 transition count 114
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 124 transition count 114
Applied a total of 10 rules in 12 ms. Remains 124 /129 variables (removed 5) and now considering 114/119 (removed 5) transitions.
// Phase 1: matrix 114 rows 124 cols
[2021-05-15 23:45:14] [INFO ] Computed 23 place invariants in 4 ms
[2021-05-15 23:45:14] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 114 rows 124 cols
[2021-05-15 23:45:14] [INFO ] Computed 23 place invariants in 13 ms
[2021-05-15 23:45:14] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
// Phase 1: matrix 114 rows 124 cols
[2021-05-15 23:45:14] [INFO ] Computed 23 place invariants in 2 ms
[2021-05-15 23:45:14] [INFO ] Dead Transitions using invariants and state equation in 68 ms returned []
Finished structural reductions, in 1 iterations. Remains : 124/129 places, 114/119 transitions.
Stuttering acceptance computed with spot in 189 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-002B-01 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: 2}]], initial=1, aps=[p0:(EQ s3 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-002B-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002B-01 finished in 475 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&(G(p0)||p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 119/119 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 126 transition count 116
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 126 transition count 116
Applied a total of 6 rules in 21 ms. Remains 126 /129 variables (removed 3) and now considering 116/119 (removed 3) transitions.
// Phase 1: matrix 116 rows 126 cols
[2021-05-15 23:45:14] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:45:14] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 116 rows 126 cols
[2021-05-15 23:45:14] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:45:15] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
// Phase 1: matrix 116 rows 126 cols
[2021-05-15 23:45:15] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:45:15] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
Finished structural reductions, in 1 iterations. Remains : 126/129 places, 116/119 transitions.
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-002B-02 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=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s98 1), p1:(OR (EQ s9 0) (EQ s60 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-002B-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002B-02 finished in 313 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 119/119 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 128 transition count 105
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 115 transition count 105
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 26 place count 115 transition count 95
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 46 place count 105 transition count 95
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 51 place count 100 transition count 90
Iterating global reduction 2 with 5 rules applied. Total rules applied 56 place count 100 transition count 90
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 56 place count 100 transition count 88
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 60 place count 98 transition count 88
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 122 place count 67 transition count 57
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 123 place count 66 transition count 56
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 124 place count 65 transition count 55
Applied a total of 124 rules in 35 ms. Remains 65 /129 variables (removed 64) and now considering 55/119 (removed 64) transitions.
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:45:15] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:45:15] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:45:15] [INFO ] Computed 23 place invariants in 4 ms
[2021-05-15 23:45:15] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2021-05-15 23:45:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:45:15] [INFO ] Computed 23 place invariants in 3 ms
[2021-05-15 23:45:15] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 65/129 places, 55/119 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-002B-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s33 0) (EQ s60 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 8258 reset in 256 ms.
Product exploration explored 100000 steps with 8340 reset in 197 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 8222 reset in 130 ms.
Product exploration explored 100000 steps with 8335 reset in 192 ms.
[2021-05-15 23:45:16] [INFO ] Flatten gal took : 5 ms
[2021-05-15 23:45:16] [INFO ] Flatten gal took : 5 ms
[2021-05-15 23:45:16] [INFO ] Time to serialize gal into /tmp/LTL11519417182326633200.gal : 1 ms
[2021-05-15 23:45:16] [INFO ] Time to serialize properties into /tmp/LTL17141786404107031658.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/LTL11519417182326633200.gal, -t, CGAL, -LTL, /tmp/LTL17141786404107031658.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/LTL11519417182326633200.gal -t CGAL -LTL /tmp/LTL17141786404107031658.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((p69==0)||(p126==1))"))))
Formula 0 simplified : !GF"((p69==0)||(p126==1))"
Reverse transition relation is NOT exact ! Due to transitions t0.t80, t1.t77, t2.t74, t4, t5, t7, t8, t10, t12, t13.t52, t14.t49, t17, t19, t21, t22, t24, t25, t109.t3, t111.t3, t105.t6, t107.t6, t115.t9, t117.t9, t15.t46.t83.t45, t94.t16, t90.t20, t92.t20, t100.t23, t102.t23, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/26/29/55
Computing Next relation with stutter on 162 deadlock states
56 unique states visited
56 strongly connected components in search stack
57 transitions explored
56 items max in DFS search stack
1376 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,0,13.7776,412724,1,0,521,1.83091e+06,140,417,2041,2.86622e+06,1109
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ShieldPPPs-PT-002B-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property ShieldPPPs-PT-002B-03 finished in 16122 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 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 119/119 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 128 transition count 103
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 113 transition count 103
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 30 place count 113 transition count 93
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 50 place count 103 transition count 93
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 55 place count 98 transition count 88
Iterating global reduction 2 with 5 rules applied. Total rules applied 60 place count 98 transition count 88
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 60 place count 98 transition count 85
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 66 place count 95 transition count 85
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
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 126 place count 65 transition count 55
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 127 place count 64 transition count 54
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 128 place count 63 transition count 53
Applied a total of 128 rules in 18 ms. Remains 63 /129 variables (removed 66) and now considering 53/119 (removed 66) transitions.
// Phase 1: matrix 53 rows 63 cols
[2021-05-15 23:45:31] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-15 23:45:31] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 53 rows 63 cols
[2021-05-15 23:45:31] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:45:31] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2021-05-15 23:45:31] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 53 rows 63 cols
[2021-05-15 23:45:31] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:45:31] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 1 iterations. Remains : 63/129 places, 53/119 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-002B-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s15 0) (EQ s23 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 605 reset in 195 ms.
Stack based approach found an accepted trace after 972 steps with 4 reset with depth 232 and stack size 232 in 3 ms.
FORMULA ShieldPPPs-PT-002B-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002B-04 finished in 369 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X((F(p0)&&X(F(p1)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 119/119 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 125 transition count 115
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 125 transition count 115
Applied a total of 8 rules in 10 ms. Remains 125 /129 variables (removed 4) and now considering 115/119 (removed 4) transitions.
// Phase 1: matrix 115 rows 125 cols
[2021-05-15 23:45:31] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:45:31] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 115 rows 125 cols
[2021-05-15 23:45:31] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:45:31] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
// Phase 1: matrix 115 rows 125 cols
[2021-05-15 23:45:31] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:45:31] [INFO ] Dead Transitions using invariants and state equation in 49 ms returned []
Finished structural reductions, in 1 iterations. Remains : 125/129 places, 115/119 transitions.
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-002B-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=true, acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s32 0) (EQ s45 1)), p1:(AND (NEQ s84 0) (NEQ s19 1))], nbAcceptance=0, 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]]
Product exploration explored 100000 steps with 3357 reset in 201 ms.
Product exploration explored 100000 steps with 3377 reset in 155 ms.
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 3358 reset in 143 ms.
Product exploration explored 100000 steps with 3357 reset in 122 ms.
Applying partial POR strategy [false, false, false, false, true, true]
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 125 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 125/125 places, 115/115 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 125 transition count 115
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 7 Pre rules applied. Total rules applied 13 place count 125 transition count 117
Deduced a syphon composed of 20 places in 0 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 20 place count 125 transition count 117
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 57 places in 0 ms
Iterating global reduction 1 with 37 rules applied. Total rules applied 57 place count 125 transition count 117
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 71 place count 111 transition count 103
Deduced a syphon composed of 43 places in 0 ms
Iterating global reduction 1 with 14 rules applied. Total rules applied 85 place count 111 transition count 103
Deduced a syphon composed of 43 places in 0 ms
Applied a total of 85 rules in 13 ms. Remains 111 /125 variables (removed 14) and now considering 103/115 (removed 12) transitions.
[2021-05-15 23:45:33] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 103 rows 111 cols
[2021-05-15 23:45:33] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-15 23:45:33] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Finished structural reductions, in 1 iterations. Remains : 111/125 places, 103/115 transitions.
Product exploration explored 100000 steps with 9102 reset in 299 ms.
Product exploration explored 100000 steps with 9099 reset in 225 ms.
[2021-05-15 23:45:33] [INFO ] Flatten gal took : 7 ms
[2021-05-15 23:45:33] [INFO ] Flatten gal took : 7 ms
[2021-05-15 23:45:33] [INFO ] Time to serialize gal into /tmp/LTL15649417910418872020.gal : 2 ms
[2021-05-15 23:45:33] [INFO ] Time to serialize properties into /tmp/LTL9304350106435139577.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/LTL15649417910418872020.gal, -t, CGAL, -LTL, /tmp/LTL9304350106435139577.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/LTL15649417910418872020.gal -t CGAL -LTL /tmp/LTL9304350106435139577.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X((F("((p32==0)||(p46==1))"))&&(X(F("((p90!=0)&&(p19!=1))"))))))))
Formula 0 simplified : !XXX(F"((p32==0)||(p46==1))" & XF"((p90!=0)&&(p19!=1))")
Detected timeout of ITS tools.
[2021-05-15 23:45:48] [INFO ] Flatten gal took : 7 ms
[2021-05-15 23:45:48] [INFO ] Applying decomposition
[2021-05-15 23:45:48] [INFO ] Flatten gal took : 6 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/graph7689129843868624897.txt, -o, /tmp/graph7689129843868624897.bin, -w, /tmp/graph7689129843868624897.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/graph7689129843868624897.bin, -l, -1, -v, -w, /tmp/graph7689129843868624897.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 23:45:48] [INFO ] Decomposing Gal with order
[2021-05-15 23:45:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 23:45:48] [INFO ] Removed a total of 18 redundant transitions.
[2021-05-15 23:45:48] [INFO ] Flatten gal took : 32 ms
[2021-05-15 23:45:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-15 23:45:48] [INFO ] Time to serialize gal into /tmp/LTL14636260919913821879.gal : 6 ms
[2021-05-15 23:45:48] [INFO ] Time to serialize properties into /tmp/LTL17231842767114845522.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/LTL14636260919913821879.gal, -t, CGAL, -LTL, /tmp/LTL17231842767114845522.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/LTL14636260919913821879.gal -t CGAL -LTL /tmp/LTL17231842767114845522.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(X((F("((i4.i0.u15.p32==0)||(i2.i1.u16.p46==1))"))&&(X(F("((i6.i0.u33.p90!=0)&&(i3.i0.u9.p19!=1))"))))))))
Formula 0 simplified : !XXX(F"((i4.i0.u15.p32==0)||(i2.i1.u16.p46==1))" & XF"((i6.i0.u33.p90!=0)&&(i3.i0.u9.p19!=1))")
Reverse transition relation is NOT exact ! Due to transitions t44, t47, t50, t72, t75, t78, i0.u1.t82, i1.i1.u6.t81, i2.i0.u10.t77, i2.i1.t69, i2.i1.u17.t3, i2.i1.u17.t4, i2.i1.u17.t5, i2.i1.u18.t71, i3.i0.u7.t80, i3.i1.u20.t62, i3.i1.u21.t6, i3.i1.u21.t7, i3.i1.u21.t8, i4.i0.u13.t74, i4.i1.u23.t57, i4.i1.u24.t9, i4.i1.u24.t10, i4.i1.u24.t12, i5.u36.t46, i6.i0.u33.t49, i6.i1.u39.t16, i6.i1.u39.t17, i6.i1.u39.t19, i7.i1.u29.t53, i8.i0.u30.t52, i8.i1.u42.t34, i8.i1.u43.t20, i8.i1.u43.t21, i8.i1.u43.t22, i9.u45.t29, i9.u46.t23, i9.u46.t24, i9.u46.t25, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/76/39/115
Computing Next relation with stutter on 162 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7556801985590713681
[2021-05-15 23:46:03] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7556801985590713681
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/ltsmin7556801985590713681]
Compilation finished in 510 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7556801985590713681]
Link finished in 37 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(X((<>((LTLAPp0==true))&&X(<>((LTLAPp1==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7556801985590713681]
LTSmin run took 628 ms.
FORMULA ShieldPPPs-PT-002B-05 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-002B-05 finished in 33411 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 119/119 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 128 transition count 104
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 114 transition count 104
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 28 place count 114 transition count 93
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 50 place count 103 transition count 93
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 55 place count 98 transition count 88
Iterating global reduction 2 with 5 rules applied. Total rules applied 60 place count 98 transition count 88
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 60 place count 98 transition count 85
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 66 place count 95 transition count 85
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
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 124 place count 66 transition count 56
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 125 place count 65 transition count 55
Applied a total of 125 rules in 12 ms. Remains 65 /129 variables (removed 64) and now considering 55/119 (removed 64) transitions.
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:46:05] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-15 23:46:05] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:46:05] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-15 23:46:05] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2021-05-15 23:46:05] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:46:05] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-15 23:46:05] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Finished structural reductions, in 1 iterations. Remains : 65/129 places, 55/119 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-002B-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s35 0) (EQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2785 reset in 153 ms.
Product exploration explored 100000 steps with 2781 reset in 169 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2806 reset in 157 ms.
Product exploration explored 100000 steps with 2785 reset in 173 ms.
[2021-05-15 23:46:06] [INFO ] Flatten gal took : 4 ms
[2021-05-15 23:46:06] [INFO ] Flatten gal took : 3 ms
[2021-05-15 23:46:06] [INFO ] Time to serialize gal into /tmp/LTL13857237816160424079.gal : 1 ms
[2021-05-15 23:46:06] [INFO ] Time to serialize properties into /tmp/LTL12477661764941190029.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/LTL13857237816160424079.gal, -t, CGAL, -LTL, /tmp/LTL12477661764941190029.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/LTL13857237816160424079.gal -t CGAL -LTL /tmp/LTL12477661764941190029.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((p74==0)&&(p18==1))"))))
Formula 0 simplified : !GF"((p74==0)&&(p18==1))"
Reverse transition relation is NOT exact ! Due to transitions t0.t80, t1.t77, t2.t74, t4, t5, t7, t8, t10, t12, t13.t52, t14.t49, t17, t19, t21, t22, t24, t25, t109.t3, t111.t3, t105.t6, t107.t6, t115.t9, t117.t9, t15.t46.t83.t45, t33.t38.t40.t44.t47.t50.t83.t45, t94.t16, t90.t20, t92.t20, t100.t23, t102.t23, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/25/30/55
Computing Next relation with stutter on 162 deadlock states
Detected timeout of ITS tools.
[2021-05-15 23:46:21] [INFO ] Flatten gal took : 3 ms
[2021-05-15 23:46:21] [INFO ] Applying decomposition
[2021-05-15 23:46:21] [INFO ] Flatten gal took : 3 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/graph13036046313272912590.txt, -o, /tmp/graph13036046313272912590.bin, -w, /tmp/graph13036046313272912590.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/graph13036046313272912590.bin, -l, -1, -v, -w, /tmp/graph13036046313272912590.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 23:46:21] [INFO ] Decomposing Gal with order
[2021-05-15 23:46:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 23:46:21] [INFO ] Removed a total of 13 redundant transitions.
[2021-05-15 23:46:21] [INFO ] Flatten gal took : 7 ms
[2021-05-15 23:46:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 4 ms.
[2021-05-15 23:46:21] [INFO ] Time to serialize gal into /tmp/LTL4225949842645115988.gal : 2 ms
[2021-05-15 23:46:21] [INFO ] Time to serialize properties into /tmp/LTL419737842965255618.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/LTL4225949842645115988.gal, -t, CGAL, -LTL, /tmp/LTL419737842965255618.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/LTL4225949842645115988.gal -t CGAL -LTL /tmp/LTL419737842965255618.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i6.i1.u13.p74==0)&&(i2.i0.u3.p18==1))"))))
Formula 0 simplified : !GF"((i6.i1.u13.p74==0)&&(i2.i0.u3.p18==1))"
Reverse transition relation is NOT exact ! Due to transitions t1_t77, t2_t74, t13_t52, t14_t49, t64_t63_t106, t109_t3, t15_t46_t83_t45, t33_t38_t40_t44_t47_t50_t83_t45, i0.t68_t69_t70_t108, i0.u9.t4, i0.u9.t5, i1.t107_t6, i1.u11.t7, i1.u11.t8, i2.i0.t0_t80, i3.t60_t58_t118, i3.t60_t58_t116, i3.u12.t10, i3.u12.t12, i4.t94_t16, i4.u21.t17, i4.u21.t19, i5.t92_t20, i5.t34_t35_t36_t91, i5.u23.t21, i5.u23.t22, i6.i1.t32_t30_t101, i6.i1.t32_t30_t103, i6.i1.u24.t24, i6.i1.u24.t25, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/13/30/43
Computing Next relation with stutter on 162 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3194467735806665299
[2021-05-15 23:46:36] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3194467735806665299
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/ltsmin3194467735806665299]
Compilation finished in 256 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin3194467735806665299]
Link finished in 31 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin3194467735806665299]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-002B-07 finished in 46051 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U (p1 U p2)))], workingDir=/home/mcc/execution]
Support contains 3 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 119/119 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 128 transition count 105
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 14 rules applied. Total rules applied 27 place count 115 transition count 104
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 114 transition count 104
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 28 place count 114 transition count 94
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 48 place count 104 transition count 94
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 53 place count 99 transition count 89
Iterating global reduction 3 with 5 rules applied. Total rules applied 58 place count 99 transition count 89
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 58 place count 99 transition count 87
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 62 place count 97 transition count 87
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 124 place count 66 transition count 56
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 125 place count 65 transition count 55
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 126 place count 64 transition count 54
Applied a total of 126 rules in 15 ms. Remains 64 /129 variables (removed 65) and now considering 54/119 (removed 65) transitions.
// Phase 1: matrix 54 rows 64 cols
[2021-05-15 23:46:51] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-15 23:46:51] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 54 rows 64 cols
[2021-05-15 23:46:51] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:46:51] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2021-05-15 23:46:51] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 54 rows 64 cols
[2021-05-15 23:46:51] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:46:51] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 64/129 places, 54/119 transitions.
Stuttering acceptance computed with spot in 58 ms :[true, (NOT p2), (NOT p2)]
Running random walk in product with property : ShieldPPPs-PT-002B-09 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p2:(EQ s11 1), p1:(OR (EQ s37 0) (EQ s23 1)), p0:(AND (EQ s23 0) (EQ s37 1) (EQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 268 steps with 6 reset in 0 ms.
FORMULA ShieldPPPs-PT-002B-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002B-09 finished in 190 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 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 119/119 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 129 transition count 104
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 114 transition count 104
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 30 place count 114 transition count 94
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 50 place count 104 transition count 94
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 55 place count 99 transition count 89
Iterating global reduction 2 with 5 rules applied. Total rules applied 60 place count 99 transition count 89
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 60 place count 99 transition count 86
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 66 place count 96 transition count 86
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
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 124 place count 67 transition count 57
Applied a total of 124 rules in 26 ms. Remains 67 /129 variables (removed 62) and now considering 57/119 (removed 62) transitions.
// Phase 1: matrix 57 rows 67 cols
[2021-05-15 23:46:51] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:46:51] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 57 rows 67 cols
[2021-05-15 23:46:51] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-15 23:46:51] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2021-05-15 23:46:51] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 57 rows 67 cols
[2021-05-15 23:46:51] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:46:51] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 67/129 places, 57/119 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-002B-14 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (EQ s16 0) (EQ s38 1)) (AND (EQ s8 0) (EQ s1 1))), p0:(OR (EQ s38 0) (EQ s16 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 1154 reset in 168 ms.
Stack based approach found an accepted trace after 691 steps with 14 reset with depth 241 and stack size 241 in 2 ms.
FORMULA ShieldPPPs-PT-002B-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002B-14 finished in 365 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1037684031359998546
[2021-05-15 23:46:51] [INFO ] Computing symmetric may disable matrix : 119 transitions.
[2021-05-15 23:46:51] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-15 23:46:51] [INFO ] Computing symmetric may enable matrix : 119 transitions.
[2021-05-15 23:46:51] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-15 23:46:51] [INFO ] Applying decomposition
[2021-05-15 23:46:51] [INFO ] Computing Do-Not-Accords matrix : 119 transitions.
[2021-05-15 23:46:51] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-15 23:46:51] [INFO ] Flatten gal took : 6 ms
[2021-05-15 23:46:51] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1037684031359998546
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/ltsmin1037684031359998546]
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/graph11680061707234776507.txt, -o, /tmp/graph11680061707234776507.bin, -w, /tmp/graph11680061707234776507.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/graph11680061707234776507.bin, -l, -1, -v, -w, /tmp/graph11680061707234776507.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 23:46:51] [INFO ] Decomposing Gal with order
[2021-05-15 23:46:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 23:46:51] [INFO ] Removed a total of 18 redundant transitions.
[2021-05-15 23:46:51] [INFO ] Flatten gal took : 10 ms
[2021-05-15 23:46:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-15 23:46:51] [INFO ] Time to serialize gal into /tmp/LTLCardinality12598823258074969866.gal : 2 ms
[2021-05-15 23:46:51] [INFO ] Time to serialize properties into /tmp/LTLCardinality7353866210809007297.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/LTLCardinality12598823258074969866.gal, -t, CGAL, -LTL, /tmp/LTLCardinality7353866210809007297.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/LTLCardinality12598823258074969866.gal -t CGAL -LTL /tmp/LTLCardinality7353866210809007297.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i5.i0.u26.p74==0)&&(i0.i1.u7.p18==1))"))))
Formula 0 simplified : !GF"((i5.i0.u26.p74==0)&&(i0.i1.u7.p18==1))"
Compilation finished in 501 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin1037684031359998546]
Link finished in 32 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, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin1037684031359998546]
Reverse transition relation is NOT exact ! Due to transitions t51, t54, t57, t82, t85, i0.t88, i0.i1.u6.t90, i0.i2.u5.t91, i1.i0.u9.t87, i1.i1.t79, i1.i1.u16.t3, i1.i1.u16.t4, i1.i1.u16.t6, i1.i1.u17.t81, i2.i0.u12.t84, i2.i1.u19.t70, i2.i1.u20.t7, i2.i1.u20.t8, i2.i1.u20.t10, i3.u1.t92, i4.u22.t64, i4.u23.t11, i4.u23.t12, i4.u23.t13, i4.u23.t14, i5.i2.u29.t60, i6.u36.t53, i7.i0.u30.t59, i7.i1.t40, i7.i1.u43.t42, i7.i1.u44.t22, i7.i1.u44.t23, i7.i1.u44.t25, i8.t94, i8.u39.t47, i8.u40.t18, i8.u40.t19, i8.u40.t20, i8.u40.t21, i9.i0.u33.t56, i9.i1.u46.t33, i9.i1.u47.t26, i9.i1.u47.t27, i9.i1.u47.t29, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/75/44/119
Computing Next relation with stutter on 162 deadlock states
LTSmin run took 86480 ms.
FORMULA ShieldPPPs-PT-002B-07 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1621122499634

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-002B"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldPPPs-PT-002B, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r216-tall-162098205200540"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-002B.tgz
mv ShieldPPPs-PT-002B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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