Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905974700059.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVs-PT-004B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905974700059
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 8.9K Feb 26 18:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 26 18:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 18:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 18:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 18:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Feb 26 18:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 26 18:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 26 18:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 49K Mar 5 18:23 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 ShieldRVs-PT-004B-LTLCardinality-00
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-01
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-02
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-03
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-04
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-05
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-06
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-07
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-08
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-09
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-10
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-11
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-12
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-13
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-14
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679159728175

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-004B
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-18 17:15:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 17:15:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 17:15:29] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2023-03-18 17:15:29] [INFO ] Transformed 163 places.
[2023-03-18 17:15:29] [INFO ] Transformed 183 transitions.
[2023-03-18 17:15:29] [INFO ] Found NUPN structural information;
[2023-03-18 17:15:29] [INFO ] Parsed PT model containing 163 places and 183 transitions and 576 arcs in 105 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVs-PT-004B-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 183/183 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 142 transition count 162
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 142 transition count 162
Applied a total of 42 rules in 22 ms. Remains 142 /163 variables (removed 21) and now considering 162/183 (removed 21) transitions.
// Phase 1: matrix 162 rows 142 cols
[2023-03-18 17:15:30] [INFO ] Computed 17 place invariants in 9 ms
[2023-03-18 17:15:30] [INFO ] Implicit Places using invariants in 181 ms returned []
[2023-03-18 17:15:30] [INFO ] Invariant cache hit.
[2023-03-18 17:15:30] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 400 ms to find 0 implicit places.
[2023-03-18 17:15:30] [INFO ] Invariant cache hit.
[2023-03-18 17:15:30] [INFO ] Dead Transitions using invariants and state equation in 196 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 142/163 places, 162/183 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 619 ms. Remains : 142/163 places, 162/183 transitions.
Support contains 27 out of 142 places after structural reductions.
[2023-03-18 17:15:30] [INFO ] Flatten gal took : 83 ms
[2023-03-18 17:15:30] [INFO ] Flatten gal took : 14 ms
[2023-03-18 17:15:31] [INFO ] Input system was already deterministic with 162 transitions.
Support contains 26 out of 142 places (down from 27) after GAL structural reductions.
Finished random walk after 3145 steps, including 16 resets, run visited all 14 properties in 93 ms. (steps per millisecond=33 )
FORMULA ShieldRVs-PT-004B-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA ShieldRVs-PT-004B-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 36 stabilizing places and 36 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 142 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 162/162 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 134 transition count 154
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 134 transition count 154
Applied a total of 16 rules in 21 ms. Remains 134 /142 variables (removed 8) and now considering 154/162 (removed 8) transitions.
// Phase 1: matrix 154 rows 134 cols
[2023-03-18 17:15:31] [INFO ] Computed 17 place invariants in 4 ms
[2023-03-18 17:15:31] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-18 17:15:31] [INFO ] Invariant cache hit.
[2023-03-18 17:15:31] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
[2023-03-18 17:15:31] [INFO ] Invariant cache hit.
[2023-03-18 17:15:31] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 134/142 places, 154/162 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 316 ms. Remains : 134/142 places, 154/162 transitions.
Stuttering acceptance computed with spot in 185 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s5 0) (NEQ s59 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA ShieldRVs-PT-004B-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004B-LTLCardinality-01 finished in 569 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 162/162 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 141 transition count 145
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 125 transition count 145
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 32 place count 125 transition count 126
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 70 place count 106 transition count 126
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 78 place count 98 transition count 118
Iterating global reduction 2 with 8 rules applied. Total rules applied 86 place count 98 transition count 118
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 86 place count 98 transition count 115
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 92 place count 95 transition count 115
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 158 place count 62 transition count 82
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 160 place count 60 transition count 80
Applied a total of 160 rules in 33 ms. Remains 60 /142 variables (removed 82) and now considering 80/162 (removed 82) transitions.
// Phase 1: matrix 80 rows 60 cols
[2023-03-18 17:15:31] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 17:15:32] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-18 17:15:32] [INFO ] Invariant cache hit.
[2023-03-18 17:15:32] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2023-03-18 17:15:32] [INFO ] Redundant transitions in 56 ms returned [79]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 79 rows 60 cols
[2023-03-18 17:15:32] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 17:15:32] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 60/142 places, 79/162 transitions.
Applied a total of 0 rules in 10 ms. Remains 60 /60 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 386 ms. Remains : 60/142 places, 79/162 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s1 0) (NEQ s56 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][true]]
Stuttering criterion allowed to conclude after 377 steps with 82 reset in 5 ms.
FORMULA ShieldRVs-PT-004B-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004B-LTLCardinality-03 finished in 458 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 162/162 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 141 transition count 145
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 125 transition count 145
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 32 place count 125 transition count 125
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 72 place count 105 transition count 125
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 80 place count 97 transition count 117
Iterating global reduction 2 with 8 rules applied. Total rules applied 88 place count 97 transition count 117
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 88 place count 97 transition count 114
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 94 place count 94 transition count 114
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 160 place count 61 transition count 81
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 162 place count 59 transition count 79
Applied a total of 162 rules in 17 ms. Remains 59 /142 variables (removed 83) and now considering 79/162 (removed 83) transitions.
// Phase 1: matrix 79 rows 59 cols
[2023-03-18 17:15:32] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 17:15:32] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-18 17:15:32] [INFO ] Invariant cache hit.
[2023-03-18 17:15:32] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-18 17:15:32] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-18 17:15:32] [INFO ] Invariant cache hit.
[2023-03-18 17:15:32] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 59/142 places, 79/162 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 192 ms. Remains : 59/142 places, 79/162 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s51 0) (EQ s17 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 264 steps with 3 reset in 1 ms.
FORMULA ShieldRVs-PT-004B-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004B-LTLCardinality-05 finished in 245 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(p0))))'
Support contains 2 out of 142 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 162/162 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 134 transition count 154
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 134 transition count 154
Applied a total of 16 rules in 3 ms. Remains 134 /142 variables (removed 8) and now considering 154/162 (removed 8) transitions.
// Phase 1: matrix 154 rows 134 cols
[2023-03-18 17:15:32] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 17:15:32] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-18 17:15:32] [INFO ] Invariant cache hit.
[2023-03-18 17:15:32] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
[2023-03-18 17:15:32] [INFO ] Invariant cache hit.
[2023-03-18 17:15:32] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 134/142 places, 154/162 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 337 ms. Remains : 134/142 places, 154/162 transitions.
Stuttering acceptance computed with spot in 217 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(OR (EQ s127 0) (EQ s64 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 190 ms.
Product exploration explored 100000 steps with 25000 reset in 199 ms.
Computed a total of 31 stabilizing places and 31 stable transitions
Computed a total of 31 stabilizing places and 31 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 139 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Finished random walk after 55 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=55 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 167 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 2 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 154/154 transitions.
Applied a total of 0 rules in 2 ms. Remains 134 /134 variables (removed 0) and now considering 154/154 (removed 0) transitions.
[2023-03-18 17:15:34] [INFO ] Invariant cache hit.
[2023-03-18 17:15:34] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-18 17:15:34] [INFO ] Invariant cache hit.
[2023-03-18 17:15:34] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 188 ms to find 0 implicit places.
[2023-03-18 17:15:34] [INFO ] Invariant cache hit.
[2023-03-18 17:15:34] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 293 ms. Remains : 134/134 places, 154/154 transitions.
Computed a total of 31 stabilizing places and 31 stable transitions
Computed a total of 31 stabilizing places and 31 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 94 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Finished random walk after 66 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=66 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 112 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 25000 reset in 78 ms.
Product exploration explored 100000 steps with 25000 reset in 160 ms.
Applying partial POR strategy [true, false, false, false, true]
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 2 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 154/154 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 134 transition count 154
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 7 Pre rules applied. Total rules applied 16 place count 134 transition count 156
Deduced a syphon composed of 23 places in 0 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 23 place count 134 transition count 156
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 133 transition count 155
Deduced a syphon composed of 22 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 133 transition count 155
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 73 places in 1 ms
Iterating global reduction 1 with 51 rules applied. Total rules applied 76 place count 133 transition count 155
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 104 place count 105 transition count 127
Deduced a syphon composed of 45 places in 1 ms
Iterating global reduction 1 with 28 rules applied. Total rules applied 132 place count 105 transition count 127
Deduced a syphon composed of 45 places in 0 ms
Applied a total of 132 rules in 27 ms. Remains 105 /134 variables (removed 29) and now considering 127/154 (removed 27) transitions.
[2023-03-18 17:15:36] [INFO ] Redundant transitions in 22 ms returned [126]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 126 rows 105 cols
[2023-03-18 17:15:36] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 17:15:36] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 105/134 places, 126/154 transitions.
Deduced a syphon composed of 45 places in 0 ms
Applied a total of 0 rules in 4 ms. Remains 105 /105 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 165 ms. Remains : 105/134 places, 126/154 transitions.
Built C files in :
/tmp/ltsmin10687300915179688514
[2023-03-18 17:15:36] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10687300915179688514
Running compilation step : cd /tmp/ltsmin10687300915179688514;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 384 ms.
Running link step : cd /tmp/ltsmin10687300915179688514;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin10687300915179688514;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17487882074192318258.hoa' '--buchi-type=spotba'
LTSmin run took 309 ms.
FORMULA ShieldRVs-PT-004B-LTLCardinality-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVs-PT-004B-LTLCardinality-07 finished in 4399 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X((G(p1) U (p2&&G(p1))))||p0)))'
Support contains 4 out of 142 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 162/162 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 137 transition count 157
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 137 transition count 157
Applied a total of 10 rules in 4 ms. Remains 137 /142 variables (removed 5) and now considering 157/162 (removed 5) transitions.
// Phase 1: matrix 157 rows 137 cols
[2023-03-18 17:15:37] [INFO ] Computed 17 place invariants in 4 ms
[2023-03-18 17:15:37] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-18 17:15:37] [INFO ] Invariant cache hit.
[2023-03-18 17:15:37] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
[2023-03-18 17:15:37] [INFO ] Invariant cache hit.
[2023-03-18 17:15:37] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 137/142 places, 157/162 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 303 ms. Remains : 137/142 places, 157/162 transitions.
Stuttering acceptance computed with spot in 137 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 2}, { cond=(AND p2 p1), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s113 0) (EQ s94 1)), p2:(OR (EQ s113 0) (EQ s94 1)), p1:(OR (EQ s108 0) (EQ s86 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 522 reset in 210 ms.
Product exploration explored 100000 steps with 525 reset in 205 ms.
Computed a total of 33 stabilizing places and 33 stable transitions
Computed a total of 33 stabilizing places and 33 stable transitions
Detected a total of 33/137 stabilizing places and 33/157 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 p1), (X (AND p2 p1)), (X (NOT (AND (NOT p2) p1))), (X p1), true, (X (X (AND p2 p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 507 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Finished random walk after 217 steps, including 1 resets, run visited all 4 properties in 4 ms. (steps per millisecond=54 )
Knowledge obtained : [(AND p0 p2 p1), (X (AND p2 p1)), (X (NOT (AND (NOT p2) p1))), (X p1), true, (X (X (AND p2 p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p1 p2))), (F (NOT p0)), (F (NOT p1)), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 9 factoid took 413 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 94 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Stuttering acceptance computed with spot in 134 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 157/157 transitions.
Applied a total of 0 rules in 1 ms. Remains 137 /137 variables (removed 0) and now considering 157/157 (removed 0) transitions.
[2023-03-18 17:15:39] [INFO ] Invariant cache hit.
[2023-03-18 17:15:39] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-18 17:15:39] [INFO ] Invariant cache hit.
[2023-03-18 17:15:39] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2023-03-18 17:15:39] [INFO ] Invariant cache hit.
[2023-03-18 17:15:39] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 268 ms. Remains : 137/137 places, 157/157 transitions.
Computed a total of 33 stabilizing places and 33 stable transitions
Computed a total of 33 stabilizing places and 33 stable transitions
Detected a total of 33/137 stabilizing places and 33/157 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X p1), (X (NOT (AND p1 (NOT p2)))), (X (AND p1 p2)), true, (X (X p1)), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p1 p2))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 294 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Finished random walk after 1485 steps, including 8 resets, run visited all 4 properties in 19 ms. (steps per millisecond=78 )
Knowledge obtained : [(AND p0 p1 p2), (X p1), (X (NOT (AND p1 (NOT p2)))), (X (AND p1 p2)), true, (X (X p1)), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p1 p2))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p1 p2))), (F (NOT p0)), (F (NOT p1)), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 9 factoid took 507 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Stuttering acceptance computed with spot in 116 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Stuttering acceptance computed with spot in 113 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Product exploration explored 100000 steps with 526 reset in 139 ms.
Product exploration explored 100000 steps with 522 reset in 199 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 119 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 157/157 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 137 transition count 157
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 15 place count 137 transition count 161
Deduced a syphon composed of 23 places in 0 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 23 place count 137 transition count 161
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 73 places in 0 ms
Iterating global reduction 1 with 50 rules applied. Total rules applied 73 place count 137 transition count 161
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 101 place count 109 transition count 133
Deduced a syphon composed of 45 places in 0 ms
Iterating global reduction 1 with 28 rules applied. Total rules applied 129 place count 109 transition count 133
Deduced a syphon composed of 45 places in 0 ms
Applied a total of 129 rules in 16 ms. Remains 109 /137 variables (removed 28) and now considering 133/157 (removed 24) transitions.
[2023-03-18 17:15:41] [INFO ] Redundant transitions in 29 ms returned [132]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 132 rows 109 cols
[2023-03-18 17:15:41] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 17:15:41] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 109/137 places, 132/157 transitions.
Deduced a syphon composed of 45 places in 0 ms
Applied a total of 0 rules in 6 ms. Remains 109 /109 variables (removed 0) and now considering 132/132 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 176 ms. Remains : 109/137 places, 132/157 transitions.
Built C files in :
/tmp/ltsmin15774958728698629524
[2023-03-18 17:15:41] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15774958728698629524
Running compilation step : cd /tmp/ltsmin15774958728698629524;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 299 ms.
Running link step : cd /tmp/ltsmin15774958728698629524;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin15774958728698629524;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased2453270077721166646.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 157/157 transitions.
Applied a total of 0 rules in 2 ms. Remains 137 /137 variables (removed 0) and now considering 157/157 (removed 0) transitions.
// Phase 1: matrix 157 rows 137 cols
[2023-03-18 17:15:56] [INFO ] Computed 17 place invariants in 2 ms
[2023-03-18 17:15:56] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-18 17:15:56] [INFO ] Invariant cache hit.
[2023-03-18 17:15:56] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2023-03-18 17:15:56] [INFO ] Invariant cache hit.
[2023-03-18 17:15:57] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 137/137 places, 157/157 transitions.
Built C files in :
/tmp/ltsmin17570202339257757698
[2023-03-18 17:15:57] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17570202339257757698
Running compilation step : cd /tmp/ltsmin17570202339257757698;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 248 ms.
Running link step : cd /tmp/ltsmin17570202339257757698;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin17570202339257757698;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15604989020504191537.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 17:16:12] [INFO ] Flatten gal took : 15 ms
[2023-03-18 17:16:12] [INFO ] Flatten gal took : 12 ms
[2023-03-18 17:16:12] [INFO ] Time to serialize gal into /tmp/LTL16101168901843314531.gal : 13 ms
[2023-03-18 17:16:12] [INFO ] Time to serialize properties into /tmp/LTL6375976456938055126.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16101168901843314531.gal' '-t' 'CGAL' '-hoa' '/tmp/aut195004176301745409.hoa' '-atoms' '/tmp/LTL6375976456938055126.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL6375976456938055126.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut195004176301745409.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t2...416
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2023-03-18 17:16:27] [INFO ] Flatten gal took : 9 ms
[2023-03-18 17:16:27] [INFO ] Flatten gal took : 8 ms
[2023-03-18 17:16:27] [INFO ] Time to serialize gal into /tmp/LTL3574698656058704448.gal : 2 ms
[2023-03-18 17:16:27] [INFO ] Time to serialize properties into /tmp/LTL12570932123303787739.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3574698656058704448.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12570932123303787739.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(("((p133==0)||(p112==1))")||(X((G("((p128==0)||(p103==1))"))U(("((p133==0)||(p112==1))")&&(G("((p128==0)||(p103==1))"))))))))
Formula 0 simplified : F(!"((p133==0)||(p112==1))" & X(!"((p133==0)||(p112==1))" W F!"((p128==0)||(p103==1))"))
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t2...416
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2023-03-18 17:16:42] [INFO ] Flatten gal took : 8 ms
[2023-03-18 17:16:42] [INFO ] Applying decomposition
[2023-03-18 17:16:42] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6663527146170680714.txt' '-o' '/tmp/graph6663527146170680714.bin' '-w' '/tmp/graph6663527146170680714.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6663527146170680714.bin' '-l' '-1' '-v' '-w' '/tmp/graph6663527146170680714.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:16:42] [INFO ] Decomposing Gal with order
[2023-03-18 17:16:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:16:42] [INFO ] Removed a total of 135 redundant transitions.
[2023-03-18 17:16:42] [INFO ] Flatten gal took : 113 ms
[2023-03-18 17:16:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2023-03-18 17:16:42] [INFO ] Time to serialize gal into /tmp/LTL16139503438546563460.gal : 5 ms
[2023-03-18 17:16:42] [INFO ] Time to serialize properties into /tmp/LTL10219982846268069745.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16139503438546563460.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10219982846268069745.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(("((i7.u42.p133==0)||(i5.i1.u35.p112==1))")||(X((G("((i7.u41.p128==0)||(i5.i1.u35.p103==1))"))U(("((i7.u42.p133==0)||(i5.i1.u35.p...219
Formula 0 simplified : F(!"((i7.u42.p133==0)||(i5.i1.u35.p112==1))" & X(!"((i7.u42.p133==0)||(i5.i1.u35.p112==1))" W F!"((i7.u41.p128==0)||(i5.i1.u35.p103=...162
Reverse transition relation is NOT exact ! Due to transitions i1.i1.u2.t107, i1.i1.u5.t104, i1.i1.u6.t0, i1.i1.u6.t1, i1.i1.u6.t2, i1.i2.u10.t3, i1.i2.u10....868
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10692808217233498553
[2023-03-18 17:16:57] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10692808217233498553
Running compilation step : cd /tmp/ltsmin10692808217233498553;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 282 ms.
Running link step : cd /tmp/ltsmin10692808217233498553;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin10692808217233498553;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(([]((LTLAPp1==true)) U ((LTLAPp2==true)&&[]((LTLAPp1==true)))))||(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-004B-LTLCardinality-09 finished in 95930 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 142 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 162/162 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 135 transition count 155
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 135 transition count 155
Applied a total of 14 rules in 5 ms. Remains 135 /142 variables (removed 7) and now considering 155/162 (removed 7) transitions.
// Phase 1: matrix 155 rows 135 cols
[2023-03-18 17:17:12] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 17:17:13] [INFO ] Implicit Places using invariants in 87 ms returned []
[2023-03-18 17:17:13] [INFO ] Invariant cache hit.
[2023-03-18 17:17:13] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
[2023-03-18 17:17:13] [INFO ] Invariant cache hit.
[2023-03-18 17:17:13] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/142 places, 155/162 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 282 ms. Remains : 135/142 places, 155/162 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s115 0) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 117 ms.
Product exploration explored 100000 steps with 50000 reset in 167 ms.
Computed a total of 32 stabilizing places and 32 stable transitions
Computed a total of 32 stabilizing places and 32 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-004B-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-004B-LTLCardinality-13 finished in 766 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U (F(!p1)||X(p2))))'
Support contains 6 out of 142 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 162/162 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 138 transition count 158
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 138 transition count 158
Applied a total of 8 rules in 4 ms. Remains 138 /142 variables (removed 4) and now considering 158/162 (removed 4) transitions.
// Phase 1: matrix 158 rows 138 cols
[2023-03-18 17:17:13] [INFO ] Computed 17 place invariants in 5 ms
[2023-03-18 17:17:13] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-18 17:17:13] [INFO ] Invariant cache hit.
[2023-03-18 17:17:13] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2023-03-18 17:17:13] [INFO ] Invariant cache hit.
[2023-03-18 17:17:14] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 138/142 places, 158/162 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 322 ms. Remains : 138/142 places, 158/162 transitions.
Stuttering acceptance computed with spot in 223 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2)), p1, (AND p1 (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND p1 p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND p1 p0 (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s76 0) (EQ s115 1)), p0:(OR (EQ s82 0) (EQ s45 1)), p2:(OR (EQ s118 0) (EQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 200 ms.
Product exploration explored 100000 steps with 50000 reset in 184 ms.
Computed a total of 33 stabilizing places and 33 stable transitions
Computed a total of 33 stabilizing places and 33 stable transitions
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (AND p1 p0 (NOT p2)))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (X (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND p1 (NOT p0) (NOT p2))))
Knowledge based reduction with 9 factoid took 207 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-004B-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-004B-LTLCardinality-15 finished in 1164 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X((G(p1) U (p2&&G(p1))))||p0)))'
Found a Lengthening insensitive property : ShieldRVs-PT-004B-LTLCardinality-09
Stuttering acceptance computed with spot in 123 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Support contains 4 out of 142 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 142/142 places, 162/162 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 141 transition count 146
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 126 transition count 146
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 30 place count 126 transition count 126
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 70 place count 106 transition count 126
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 75 place count 101 transition count 121
Iterating global reduction 2 with 5 rules applied. Total rules applied 80 place count 101 transition count 121
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 80 place count 101 transition count 120
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 82 place count 100 transition count 120
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 152 place count 65 transition count 85
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 154 place count 63 transition count 83
Applied a total of 154 rules in 15 ms. Remains 63 /142 variables (removed 79) and now considering 83/162 (removed 79) transitions.
// Phase 1: matrix 83 rows 63 cols
[2023-03-18 17:17:15] [INFO ] Computed 17 place invariants in 0 ms
[2023-03-18 17:17:15] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-18 17:17:15] [INFO ] Invariant cache hit.
[2023-03-18 17:17:15] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2023-03-18 17:17:15] [INFO ] Invariant cache hit.
[2023-03-18 17:17:15] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 63/142 places, 83/162 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 226 ms. Remains : 63/142 places, 83/162 transitions.
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 2}, { cond=(AND p2 p1), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s51 0) (EQ s42 1)), p2:(OR (EQ s51 0) (EQ s42 1)), p1:(OR (EQ s48 0) (EQ s37 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1485 reset in 153 ms.
Product exploration explored 100000 steps with 1482 reset in 152 ms.
Computed a total of 5 stabilizing places and 5 stable transitions
Computed a total of 5 stabilizing places and 5 stable transitions
Detected a total of 5/63 stabilizing places and 5/83 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p2) p1))), true, (X (X (NOT (AND (NOT p2) p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p2 p1)), (X (NOT (AND p2 p1))), (X (NOT p1)), (X p1), (X (X (AND p2 p1))), (X (X (NOT (AND p2 p1)))), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 5 factoid took 467 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Finished random walk after 192 steps, including 2 resets, run visited all 4 properties in 3 ms. (steps per millisecond=64 )
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p2) p1))), true, (X (X (NOT (AND (NOT p2) p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p2 p1)), (X (NOT (AND p2 p1))), (X (NOT p1)), (X p1), (X (X (AND p2 p1))), (X (X (NOT (AND p2 p1)))), (X (X (NOT p1))), (X (X p1)), (F (NOT (AND p1 p2))), (F (NOT p0)), (F (NOT p1)), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 5 factoid took 489 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 122 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Stuttering acceptance computed with spot in 123 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Support contains 4 out of 63 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 83/83 transitions.
Applied a total of 0 rules in 1 ms. Remains 63 /63 variables (removed 0) and now considering 83/83 (removed 0) transitions.
[2023-03-18 17:17:16] [INFO ] Invariant cache hit.
[2023-03-18 17:17:17] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-18 17:17:17] [INFO ] Invariant cache hit.
[2023-03-18 17:17:17] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2023-03-18 17:17:17] [INFO ] Invariant cache hit.
[2023-03-18 17:17:17] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 147 ms. Remains : 63/63 places, 83/83 transitions.
Computed a total of 5 stabilizing places and 5 stable transitions
Computed a total of 5 stabilizing places and 5 stable transitions
Detected a total of 5/63 stabilizing places and 5/83 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND p1 (NOT p2)))), true, (X (X (NOT (AND p1 (NOT p2))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p1 p2)), (X (NOT (AND p1 p2))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2))))]
Knowledge based reduction with 5 factoid took 342 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 132 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Finished random walk after 95 steps, including 1 resets, run visited all 4 properties in 6 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND p1 (NOT p2)))), true, (X (X (NOT (AND p1 (NOT p2))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p1 p2)), (X (NOT (AND p1 p2))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (F (NOT (AND p1 p2))), (F (NOT p0)), (F (NOT p1)), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 5 factoid took 488 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Stuttering acceptance computed with spot in 142 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Stuttering acceptance computed with spot in 122 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Product exploration explored 100000 steps with 1493 reset in 175 ms.
Product exploration explored 100000 steps with 1486 reset in 208 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 141 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Support contains 4 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 83/83 transitions.
Applied a total of 0 rules in 3 ms. Remains 63 /63 variables (removed 0) and now considering 83/83 (removed 0) transitions.
[2023-03-18 17:17:19] [INFO ] Redundant transitions in 25 ms returned [82]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 82 rows 63 cols
[2023-03-18 17:17:19] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 17:17:19] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/63 places, 82/83 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 82/82 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 91 ms. Remains : 63/63 places, 82/83 transitions.
Built C files in :
/tmp/ltsmin10342013548303530614
[2023-03-18 17:17:19] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10342013548303530614
Running compilation step : cd /tmp/ltsmin10342013548303530614;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 213 ms.
Running link step : cd /tmp/ltsmin10342013548303530614;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin10342013548303530614;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7833033182107545285.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 63 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 83/83 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 83/83 (removed 0) transitions.
// Phase 1: matrix 83 rows 63 cols
[2023-03-18 17:17:34] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 17:17:34] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-18 17:17:34] [INFO ] Invariant cache hit.
[2023-03-18 17:17:34] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2023-03-18 17:17:34] [INFO ] Invariant cache hit.
[2023-03-18 17:17:34] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 171 ms. Remains : 63/63 places, 83/83 transitions.
Built C files in :
/tmp/ltsmin18112144842261199949
[2023-03-18 17:17:34] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18112144842261199949
Running compilation step : cd /tmp/ltsmin18112144842261199949;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 155 ms.
Running link step : cd /tmp/ltsmin18112144842261199949;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin18112144842261199949;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5939309949032153465.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 17:17:49] [INFO ] Flatten gal took : 12 ms
[2023-03-18 17:17:49] [INFO ] Flatten gal took : 8 ms
[2023-03-18 17:17:49] [INFO ] Time to serialize gal into /tmp/LTL4126957179432882902.gal : 3 ms
[2023-03-18 17:17:49] [INFO ] Time to serialize properties into /tmp/LTL8836861831811887477.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4126957179432882902.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5232275145885098330.hoa' '-atoms' '/tmp/LTL8836861831811887477.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8836861831811887477.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5232275145885098330.hoa
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t8, t9, t11, t12, t14, t15, t17, t18, t20, t22, t24, t25, t27, t28, t34, t35,...915
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2023-03-18 17:18:04] [INFO ] Flatten gal took : 12 ms
[2023-03-18 17:18:04] [INFO ] Flatten gal took : 10 ms
[2023-03-18 17:18:04] [INFO ] Time to serialize gal into /tmp/LTL16039123164288484595.gal : 2 ms
[2023-03-18 17:18:04] [INFO ] Time to serialize properties into /tmp/LTL10599327398362582235.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16039123164288484595.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10599327398362582235.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(("((p133==0)||(p112==1))")||(X((G("((p128==0)||(p103==1))"))U(("((p133==0)||(p112==1))")&&(G("((p128==0)||(p103==1))"))))))))
Formula 0 simplified : F(!"((p133==0)||(p112==1))" & X(!"((p133==0)||(p112==1))" W F!"((p128==0)||(p103==1))"))
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t8, t9, t11, t12, t14, t15, t17, t18, t20, t22, t24, t25, t27, t28, t34, t35,...915
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2023-03-18 17:18:19] [INFO ] Flatten gal took : 11 ms
[2023-03-18 17:18:19] [INFO ] Applying decomposition
[2023-03-18 17:18:19] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11767586003473657296.txt' '-o' '/tmp/graph11767586003473657296.bin' '-w' '/tmp/graph11767586003473657296.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11767586003473657296.bin' '-l' '-1' '-v' '-w' '/tmp/graph11767586003473657296.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:18:19] [INFO ] Decomposing Gal with order
[2023-03-18 17:18:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:18:19] [INFO ] Removed a total of 87 redundant transitions.
[2023-03-18 17:18:19] [INFO ] Flatten gal took : 8 ms
[2023-03-18 17:18:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 4 ms.
[2023-03-18 17:18:19] [INFO ] Time to serialize gal into /tmp/LTL4820741070892971868.gal : 1 ms
[2023-03-18 17:18:19] [INFO ] Time to serialize properties into /tmp/LTL7835541955614573870.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4820741070892971868.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7835541955614573870.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(("((i3.i0.u14.p133==0)||(i2.i1.u11.p112==1))")||(X((G("((i3.i0.u14.p128==0)||(i2.i1.u11.p103==1))"))U(("((i3.i0.u14.p133==0)||(i2...231
Formula 0 simplified : F(!"((i3.i0.u14.p133==0)||(i2.i1.u11.p112==1))" & X(!"((i3.i0.u14.p133==0)||(i2.i1.u11.p112==1))" W F!"((i3.i0.u14.p128==0)||(i2.i1....171
Reverse transition relation is NOT exact ! Due to transitions t62_t60_t66_t140, t97_t95_t133_t3, t87_t88_t89_t126_t16, t83_t82_t116_t16_t67, t62_t60_t141_t...806
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1562234354677076055
[2023-03-18 17:18:34] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1562234354677076055
Running compilation step : cd /tmp/ltsmin1562234354677076055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 238 ms.
Running link step : cd /tmp/ltsmin1562234354677076055;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin1562234354677076055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(([]((LTLAPp1==true)) U ((LTLAPp2==true)&&[]((LTLAPp1==true)))))||(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-004B-LTLCardinality-09 finished in 95192 ms.
[2023-03-18 17:18:50] [INFO ] Flatten gal took : 13 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15677918213866670693
[2023-03-18 17:18:50] [INFO ] Computing symmetric may disable matrix : 162 transitions.
[2023-03-18 17:18:50] [INFO ] Applying decomposition
[2023-03-18 17:18:50] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:50] [INFO ] Computing symmetric may enable matrix : 162 transitions.
[2023-03-18 17:18:50] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:50] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1384443848787635252.txt' '-o' '/tmp/graph1384443848787635252.bin' '-w' '/tmp/graph1384443848787635252.weights'
[2023-03-18 17:18:50] [INFO ] Computing Do-Not-Accords matrix : 162 transitions.
[2023-03-18 17:18:50] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1384443848787635252.bin' '-l' '-1' '-v' '-w' '/tmp/graph1384443848787635252.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:18:50] [INFO ] Decomposing Gal with order
[2023-03-18 17:18:50] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15677918213866670693
[2023-03-18 17:18:50] [INFO ] Rewriting arrays to variables to allow decomposition.
Running compilation step : cd /tmp/ltsmin15677918213866670693;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-18 17:18:50] [INFO ] Removed a total of 135 redundant transitions.
[2023-03-18 17:18:50] [INFO ] Flatten gal took : 16 ms
[2023-03-18 17:18:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-18 17:18:50] [INFO ] Time to serialize gal into /tmp/LTLCardinality10069612519329062928.gal : 3 ms
[2023-03-18 17:18:50] [INFO ] Time to serialize properties into /tmp/LTLCardinality17779654849571448734.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10069612519329062928.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17779654849571448734.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 1 LTL properties
Checking formula 0 : !((G(("((i7.u42.p133==0)||(i5.i1.u35.p112==1))")||(X((G("((i7.u41.p128==0)||(i5.i1.u35.p103==1))"))U(("((i7.u42.p133==0)||(i5.i1.u35.p...219
Formula 0 simplified : F(!"((i7.u42.p133==0)||(i5.i1.u35.p112==1))" & X(!"((i7.u42.p133==0)||(i5.i1.u35.p112==1))" W F!"((i7.u41.p128==0)||(i5.i1.u35.p103=...162
Compilation finished in 367 ms.
Running link step : cd /tmp/ltsmin15677918213866670693;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin15677918213866670693;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(([]((LTLAPp1==true)) U ((LTLAPp2==true)&&[]((LTLAPp1==true)))))||(LTLAPp0==true)))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions i1.i0.u2.t107, i1.i0.u5.t104, i1.i0.u6.t0, i1.i0.u6.t1, i1.i0.u6.t2, i1.i1.u12.t94, i1.i1.u13...980
Computing Next relation with stutter on 312 deadlock states
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.004: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.022: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.022: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.197: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.197: LTL layer: formula: []((X(([]((LTLAPp1==true)) U ((LTLAPp2==true)&&[]((LTLAPp1==true)))))||(LTLAPp0==true)))
pins2lts-mc-linux64( 5/ 8), 0.197: "[]((X(([]((LTLAPp1==true)) U ((LTLAPp2==true)&&[]((LTLAPp1==true)))))||(LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.198: Using Spin LTL semantics
pins2lts-mc-linux64( 3/ 8), 0.202: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.206: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.208: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.216: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.214: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.214: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.220: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.229: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.276: DFS-FIFO for weak LTL, using special progress label 166
pins2lts-mc-linux64( 0/ 8), 0.276: There are 167 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.276: State length is 143, there are 170 groups
pins2lts-mc-linux64( 0/ 8), 0.276: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.276: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.276: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.276: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 0.301: ~1 levels ~960 states ~4664 transitions
pins2lts-mc-linux64( 3/ 8), 0.318: ~1 levels ~1920 states ~10288 transitions
pins2lts-mc-linux64( 3/ 8), 0.347: ~1 levels ~3840 states ~21576 transitions
pins2lts-mc-linux64( 3/ 8), 0.424: ~1 levels ~7680 states ~46384 transitions
pins2lts-mc-linux64( 3/ 8), 0.547: ~1 levels ~15360 states ~96736 transitions
pins2lts-mc-linux64( 3/ 8), 0.748: ~1 levels ~30720 states ~207384 transitions
pins2lts-mc-linux64( 3/ 8), 1.149: ~1 levels ~61440 states ~442312 transitions
pins2lts-mc-linux64( 3/ 8), 1.842: ~1 levels ~122880 states ~940376 transitions
pins2lts-mc-linux64( 3/ 8), 2.916: ~1 levels ~245760 states ~1979416 transitions
pins2lts-mc-linux64( 5/ 8), 4.344: ~1 levels ~491520 states ~3952240 transitions
pins2lts-mc-linux64( 5/ 8), 6.753: ~1 levels ~983040 states ~8244072 transitions
pins2lts-mc-linux64( 6/ 8), 14.907: ~1 levels ~1966080 states ~18059304 transitions
pins2lts-mc-linux64( 6/ 8), 26.737: ~1 levels ~3932160 states ~36971288 transitions
pins2lts-mc-linux64( 6/ 8), 46.091: ~1 levels ~7864320 states ~75765808 transitions
pins2lts-mc-linux64( 6/ 8), 85.637: ~1 levels ~15728640 states ~154911232 transitions
pins2lts-mc-linux64( 6/ 8), 164.138: ~1 levels ~31457280 states ~312383672 transitions
pins2lts-mc-linux64( 6/ 8), 331.386: ~1 levels ~62914560 states ~652512064 transitions
pins2lts-mc-linux64( 7/ 8), 574.303: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 574.362:
pins2lts-mc-linux64( 0/ 8), 574.362: mean standard work distribution: 3.8% (states) 1.5% (transitions)
pins2lts-mc-linux64( 0/ 8), 574.362:
pins2lts-mc-linux64( 0/ 8), 574.362: Explored 97678303 states 1084856486 transitions, fanout: 11.106
pins2lts-mc-linux64( 0/ 8), 574.362: Total exploration time 574.080 sec (574.000 sec minimum, 574.031 sec on average)
pins2lts-mc-linux64( 0/ 8), 574.362: States per second: 170148, Transitions per second: 1889730
pins2lts-mc-linux64( 0/ 8), 574.362:
pins2lts-mc-linux64( 0/ 8), 574.362: Progress states detected: 134217341
pins2lts-mc-linux64( 0/ 8), 574.362: Redundant explorations: -27.2238
pins2lts-mc-linux64( 0/ 8), 574.362:
pins2lts-mc-linux64( 0/ 8), 574.362: Queue width: 8B, total height: 76577698, memory: 584.24MB
pins2lts-mc-linux64( 0/ 8), 574.362: Tree memory: 1026.5MB, 8.0 B/state, compr.: 1.4%
pins2lts-mc-linux64( 0/ 8), 574.362: Tree fill ratio (roots/leafs): 99.0%/0.0%
pins2lts-mc-linux64( 0/ 8), 574.362: Stored 162 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 574.362: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 574.362: Est. total memory use: 1610.8MB (~1608.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15677918213866670693;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(([]((LTLAPp1==true)) U ((LTLAPp2==true)&&[]((LTLAPp1==true)))))||(LTLAPp0==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15677918213866670693;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(([]((LTLAPp1==true)) U ((LTLAPp2==true)&&[]((LTLAPp1==true)))))||(LTLAPp0==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-18 17:39:56] [INFO ] Applying decomposition
[2023-03-18 17:39:56] [INFO ] Flatten gal took : 15 ms
[2023-03-18 17:39:56] [INFO ] Decomposing Gal with order
[2023-03-18 17:39:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:39:56] [INFO ] Removed a total of 81 redundant transitions.
[2023-03-18 17:39:56] [INFO ] Flatten gal took : 21 ms
[2023-03-18 17:39:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 7 ms.
[2023-03-18 17:39:56] [INFO ] Time to serialize gal into /tmp/LTLCardinality616230544358260208.gal : 2 ms
[2023-03-18 17:39:56] [INFO ] Time to serialize properties into /tmp/LTLCardinality17519997424845511568.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality616230544358260208.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17519997424845511568.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(("((i1.i0.i0.u29.p133==0)||(i0.i1.i0.u24.p112==1))")||(X((G("((i1.i0.i0.u29.p128==0)||(i0.i1.i0.u24.p103==1))"))U(("((i1.i0.i0.u2...255
Formula 0 simplified : F(!"((i1.i0.i0.u29.p133==0)||(i0.i1.i0.u24.p112==1))" & X(!"((i1.i0.i0.u29.p133==0)||(i0.i1.i0.u24.p112==1))" W F!"((i1.i0.i0.u29.p1...189
Reverse transition relation is NOT exact ! Due to transitions i0.i0.i0.u4.t107, i0.i0.i0.i1.u11.t7, i0.i0.i0.i1.u11.t8, i0.i0.i0.i1.u11.t9, i0.i0.i0.i1.u11...1310
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2023-03-18 18:01:02] [INFO ] Flatten gal took : 17 ms
[2023-03-18 18:01:02] [INFO ] Input system was already deterministic with 162 transitions.
[2023-03-18 18:01:02] [INFO ] Transformed 142 places.
[2023-03-18 18:01:02] [INFO ] Transformed 162 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-18 18:01:02] [INFO ] Time to serialize gal into /tmp/LTLCardinality18145429042856926381.gal : 2 ms
[2023-03-18 18:01:02] [INFO ] Time to serialize properties into /tmp/LTLCardinality9330737332224134916.ltl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality18145429042856926381.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9330737332224134916.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(("((p133==0)||(p112==1))")||(X((G("((p128==0)||(p103==1))"))U(("((p133==0)||(p112==1))")&&(G("((p128==0)||(p103==1))"))))))))
Formula 0 simplified : F(!"((p133==0)||(p112==1))" & X(!"((p133==0)||(p112==1))" W F!"((p128==0)||(p103==1))"))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 5359424 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16036208 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="ShieldRVs-PT-004B"
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 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-004B, 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 r421-tajo-167905974700059"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-004B.tgz
mv ShieldRVs-PT-004B 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 ;