Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r373-tall-171683788400047.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldIIPs-PT-005B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683788400047
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 612K
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 14:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Apr 11 14:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Apr 11 14:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 11 14:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 82K May 18 16:43 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 ShieldIIPs-PT-005B-LTLCardinality-00
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-01
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-02
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-03
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-04
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-05
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-06
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-07
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-08
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-09
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-10
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-11
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-12
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-13
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-14
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716931254346

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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-005B
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-28 21:20:56] [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]
[2024-05-28 21:20:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 21:20:56] [INFO ] Load time of PNML (sax parser for PT used): 71 ms
[2024-05-28 21:20:56] [INFO ] Transformed 303 places.
[2024-05-28 21:20:56] [INFO ] Transformed 298 transitions.
[2024-05-28 21:20:56] [INFO ] Found NUPN structural information;
[2024-05-28 21:20:56] [INFO ] Parsed PT model containing 303 places and 298 transitions and 896 arcs in 150 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldIIPs-PT-005B-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-005B-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-005B-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-005B-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 303 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 298/298 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 275 transition count 270
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 275 transition count 270
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 274 transition count 269
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 274 transition count 269
Applied a total of 58 rules in 64 ms. Remains 274 /303 variables (removed 29) and now considering 269/298 (removed 29) transitions.
// Phase 1: matrix 269 rows 274 cols
[2024-05-28 21:20:56] [INFO ] Computed 46 invariants in 12 ms
[2024-05-28 21:20:57] [INFO ] Implicit Places using invariants in 314 ms returned []
[2024-05-28 21:20:57] [INFO ] Invariant cache hit.
[2024-05-28 21:20:57] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 582 ms to find 0 implicit places.
[2024-05-28 21:20:57] [INFO ] Invariant cache hit.
[2024-05-28 21:20:57] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 274/303 places, 269/298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 809 ms. Remains : 274/303 places, 269/298 transitions.
Support contains 33 out of 274 places after structural reductions.
[2024-05-28 21:20:57] [INFO ] Flatten gal took : 55 ms
[2024-05-28 21:20:57] [INFO ] Flatten gal took : 21 ms
[2024-05-28 21:20:57] [INFO ] Input system was already deterministic with 269 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 24) seen :23
Finished Best-First random walk after 225 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=112 )
Parikh walk visited 0 properties in 1 ms.
FORMULA ShieldIIPs-PT-005B-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 62 stabilizing places and 62 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (p1||G(!p0))))))'
Support contains 4 out of 274 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 273 transition count 242
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 247 transition count 242
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 52 place count 247 transition count 218
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 100 place count 223 transition count 218
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 106 place count 217 transition count 212
Iterating global reduction 2 with 6 rules applied. Total rules applied 112 place count 217 transition count 212
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 112 place count 217 transition count 211
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 114 place count 216 transition count 211
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Deduced a syphon composed of 83 places in 1 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 2 with 166 rules applied. Total rules applied 280 place count 133 transition count 128
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 282 place count 131 transition count 126
Applied a total of 282 rules in 69 ms. Remains 131 /274 variables (removed 143) and now considering 126/269 (removed 143) transitions.
// Phase 1: matrix 126 rows 131 cols
[2024-05-28 21:20:58] [INFO ] Computed 46 invariants in 3 ms
[2024-05-28 21:20:58] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-28 21:20:58] [INFO ] Invariant cache hit.
[2024-05-28 21:20:58] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-28 21:20:58] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2024-05-28 21:20:58] [INFO ] Redundant transitions in 42 ms returned [125]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 125 rows 131 cols
[2024-05-28 21:20:58] [INFO ] Computed 46 invariants in 8 ms
[2024-05-28 21:20:58] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 131/274 places, 125/269 transitions.
Applied a total of 0 rules in 6 ms. Remains 131 /131 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 430 ms. Remains : 131/274 places, 125/269 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 192 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (OR (EQ s107 0) (EQ s43 1))) (NOT (OR (EQ s19 0) (EQ s97 1)))), p0:(OR (EQ s107 0) (EQ s43 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 295 steps with 0 reset in 11 ms.
FORMULA ShieldIIPs-PT-005B-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-02 finished in 698 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 274 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 273 transition count 242
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 247 transition count 242
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 52 place count 247 transition count 216
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 104 place count 221 transition count 216
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 110 place count 215 transition count 210
Iterating global reduction 2 with 6 rules applied. Total rules applied 116 place count 215 transition count 210
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 116 place count 215 transition count 209
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 118 place count 214 transition count 209
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 0 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 2 with 172 rules applied. Total rules applied 290 place count 128 transition count 123
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 292 place count 126 transition count 121
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 293 place count 125 transition count 121
Applied a total of 293 rules in 35 ms. Remains 125 /274 variables (removed 149) and now considering 121/269 (removed 148) transitions.
// Phase 1: matrix 121 rows 125 cols
[2024-05-28 21:20:59] [INFO ] Computed 45 invariants in 1 ms
[2024-05-28 21:20:59] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-28 21:20:59] [INFO ] Invariant cache hit.
[2024-05-28 21:20:59] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
[2024-05-28 21:20:59] [INFO ] Redundant transitions in 26 ms returned [120]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 120 rows 125 cols
[2024-05-28 21:20:59] [INFO ] Computed 45 invariants in 1 ms
[2024-05-28 21:20:59] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/274 places, 120/269 transitions.
Applied a total of 0 rules in 5 ms. Remains 125 /125 variables (removed 0) and now considering 120/120 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 349 ms. Remains : 125/274 places, 120/269 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s50 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 229 steps with 0 reset in 3 ms.
FORMULA ShieldIIPs-PT-005B-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-03 finished in 404 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1) U ((!p1&&X(F(!p1))&&F(p2))||G(!p1))))'
Support contains 4 out of 274 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 269 transition count 264
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 269 transition count 264
Applied a total of 10 rules in 9 ms. Remains 269 /274 variables (removed 5) and now considering 264/269 (removed 5) transitions.
// Phase 1: matrix 264 rows 269 cols
[2024-05-28 21:20:59] [INFO ] Computed 46 invariants in 2 ms
[2024-05-28 21:20:59] [INFO ] Implicit Places using invariants in 110 ms returned []
[2024-05-28 21:20:59] [INFO ] Invariant cache hit.
[2024-05-28 21:20:59] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2024-05-28 21:20:59] [INFO ] Invariant cache hit.
[2024-05-28 21:21:00] [INFO ] Dead Transitions using invariants and state equation in 144 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 269/274 places, 264/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 473 ms. Remains : 269/274 places, 264/269 transitions.
Stuttering acceptance computed with spot in 217 ms :[p1, p1, (AND (NOT p2) p1), (AND p1 (NOT p2)), (NOT p2)]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=0 dest: 3}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s205 1), p2:(NEQ s53 1), p0:(AND (EQ s205 1) (OR (EQ s214 0) (EQ s57 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 341 ms.
Product exploration explored 100000 steps with 50000 reset in 295 ms.
Computed a total of 59 stabilizing places and 59 stable transitions
Computed a total of 59 stabilizing places and 59 stable transitions
Knowledge obtained : [(AND (NOT p1) p2 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (NOT p1)), (X (NOT (AND p1 (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X p2)), (X (X (NOT p1))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 12 factoid took 28 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-005B-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-04 finished in 1389 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((!p0 U X(X(p0))))||F(p1)||G(p2)))'
Support contains 4 out of 274 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 267 transition count 262
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 267 transition count 262
Applied a total of 14 rules in 12 ms. Remains 267 /274 variables (removed 7) and now considering 262/269 (removed 7) transitions.
// Phase 1: matrix 262 rows 267 cols
[2024-05-28 21:21:01] [INFO ] Computed 46 invariants in 2 ms
[2024-05-28 21:21:01] [INFO ] Implicit Places using invariants in 97 ms returned []
[2024-05-28 21:21:01] [INFO ] Invariant cache hit.
[2024-05-28 21:21:01] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
[2024-05-28 21:21:01] [INFO ] Invariant cache hit.
[2024-05-28 21:21:01] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 267/274 places, 262/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 468 ms. Remains : 267/274 places, 262/269 transitions.
Stuttering acceptance computed with spot in 569 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 9}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=0 dest: 14}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 9}], [{ cond=(AND (NOT p1) p2 p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=2 dest: 7}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}], [{ cond=(AND (NOT p1) p2 p0), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=4 dest: 11}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=4 dest: 12}], [{ cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=5 dest: 1}], [{ cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=6 dest: 12}], [{ cond=(NOT p1), acceptance={} source=7 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=8 dest: 11}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=8 dest: 12}], [{ cond=(NOT p1), acceptance={0} source=9 dest: 9}], [{ cond=(AND (NOT p1) p0), acceptance={} source=10 dest: 7}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=10 dest: 8}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=11 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=12 dest: 12}], [{ cond=(AND (NOT p1) p2), acceptance={} source=13 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=13 dest: 10}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=14 dest: 9}, { cond=(AND (NOT p1) p2), acceptance={} source=14 dest: 14}]], initial=13, aps=[p1:(EQ s203 1), p2:(EQ s183 1), p0:(OR (EQ s69 0) (EQ s210 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, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 189 ms.
Product exploration explored 100000 steps with 25000 reset in 236 ms.
Computed a total of 59 stabilizing places and 59 stable transitions
Computed a total of 59 stabilizing places and 59 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (AND (NOT p1) (NOT p2) p0)), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) p2 p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (AND (NOT p1) (NOT p2) p0))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) p2 p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : []
Knowledge based reduction with 16 factoid took 185 ms. Reduced automaton from 15 states, 29 edges and 3 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 212 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 156 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=26 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (AND (NOT p1) (NOT p2) p0)), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) p2 p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (AND (NOT p1) (NOT p2) p0))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) p2 p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : [(F p1), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 16 factoid took 279 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 209 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 165 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 267 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 267/267 places, 262/262 transitions.
Applied a total of 0 rules in 6 ms. Remains 267 /267 variables (removed 0) and now considering 262/262 (removed 0) transitions.
[2024-05-28 21:21:03] [INFO ] Invariant cache hit.
[2024-05-28 21:21:03] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-05-28 21:21:03] [INFO ] Invariant cache hit.
[2024-05-28 21:21:04] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
[2024-05-28 21:21:04] [INFO ] Invariant cache hit.
[2024-05-28 21:21:04] [INFO ] Dead Transitions using invariants and state equation in 145 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 475 ms. Remains : 267/267 places, 262/262 transitions.
Computed a total of 59 stabilizing places and 59 stable transitions
Computed a total of 59 stabilizing places and 59 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 66 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 190 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=38 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : [(F p1), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 110 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 194 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 199 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 25000 reset in 162 ms.
Product exploration explored 100000 steps with 25000 reset in 174 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 219 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 267/267 places, 262/262 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 267 transition count 262
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 10 Pre rules applied. Total rules applied 25 place count 267 transition count 264
Deduced a syphon composed of 35 places in 0 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 35 place count 267 transition count 264
Performed 103 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 138 places in 0 ms
Iterating global reduction 1 with 103 rules applied. Total rules applied 138 place count 267 transition count 264
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 174 place count 231 transition count 228
Deduced a syphon composed of 102 places in 0 ms
Iterating global reduction 1 with 36 rules applied. Total rules applied 210 place count 231 transition count 228
Deduced a syphon composed of 102 places in 1 ms
Applied a total of 210 rules in 40 ms. Remains 231 /267 variables (removed 36) and now considering 228/262 (removed 34) transitions.
[2024-05-28 21:21:05] [INFO ] Redundant transitions in 33 ms returned [227]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 227 rows 231 cols
[2024-05-28 21:21:05] [INFO ] Computed 46 invariants in 2 ms
[2024-05-28 21:21:06] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 231/267 places, 227/262 transitions.
Deduced a syphon composed of 102 places in 1 ms
Applied a total of 0 rules in 8 ms. Remains 231 /231 variables (removed 0) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 214 ms. Remains : 231/267 places, 227/262 transitions.
Built C files in :
/tmp/ltsmin8082501425919211838
[2024-05-28 21:21:06] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8082501425919211838
Running compilation step : cd /tmp/ltsmin8082501425919211838;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 485 ms.
Running link step : cd /tmp/ltsmin8082501425919211838;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin8082501425919211838;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased12488954067200417523.hoa' '--buchi-type=spotba'
LTSmin run took 326 ms.
FORMULA ShieldIIPs-PT-005B-LTLCardinality-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-05 finished in 5998 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X((G(p1) U G(!p2))))))'
Support contains 5 out of 274 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 270 transition count 265
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 270 transition count 265
Applied a total of 8 rules in 16 ms. Remains 270 /274 variables (removed 4) and now considering 265/269 (removed 4) transitions.
// Phase 1: matrix 265 rows 270 cols
[2024-05-28 21:21:07] [INFO ] Computed 46 invariants in 4 ms
[2024-05-28 21:21:07] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-28 21:21:07] [INFO ] Invariant cache hit.
[2024-05-28 21:21:07] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 308 ms to find 0 implicit places.
[2024-05-28 21:21:07] [INFO ] Invariant cache hit.
[2024-05-28 21:21:07] [INFO ] Dead Transitions using invariants and state equation in 145 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 270/274 places, 265/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 472 ms. Remains : 270/274 places, 265/269 transitions.
Stuttering acceptance computed with spot in 214 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p2 p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s94 1), p2:(OR (EQ s246 0) (EQ s86 1)), p1:(OR (EQ s126 0) (EQ s40 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 19991 reset in 180 ms.
Product exploration explored 100000 steps with 19989 reset in 235 ms.
Computed a total of 62 stabilizing places and 62 stable transitions
Computed a total of 62 stabilizing places and 62 stable transitions
Detected a total of 62/270 stabilizing places and 62/265 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (AND (NOT p0) p2 p1)), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (AND (NOT p0) p2 p1))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT p0))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 396 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 5 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 202 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 528 steps, including 0 resets, run visited all 7 properties in 13 ms. (steps per millisecond=40 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (AND (NOT p0) p2 p1)), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (AND (NOT p0) p2 p1))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT p0))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p2))), (F (NOT (AND (NOT p0) p2))), (F p0), (F (NOT (AND (NOT p0) p1 p2))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 13 factoid took 567 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 5 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 264 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) (NOT p2))]
[2024-05-28 21:21:09] [INFO ] Invariant cache hit.
[2024-05-28 21:21:09] [INFO ] [Real]Absence check using 46 positive place invariants in 12 ms returned sat
[2024-05-28 21:21:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 21:21:10] [INFO ] [Real]Absence check using state equation in 194 ms returned sat
[2024-05-28 21:21:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 21:21:10] [INFO ] [Nat]Absence check using 46 positive place invariants in 13 ms returned sat
[2024-05-28 21:21:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 21:21:10] [INFO ] [Nat]Absence check using state equation in 218 ms returned sat
[2024-05-28 21:21:10] [INFO ] Computed and/alt/rep : 264/590/264 causal constraints (skipped 0 transitions) in 21 ms.
[2024-05-28 21:21:13] [INFO ] Added : 264 causal constraints over 56 iterations in 2810 ms. Result :sat
Could not prove EG (AND (NOT p0) p2)
Support contains 5 out of 270 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 265/265 transitions.
Applied a total of 0 rules in 6 ms. Remains 270 /270 variables (removed 0) and now considering 265/265 (removed 0) transitions.
[2024-05-28 21:21:13] [INFO ] Invariant cache hit.
[2024-05-28 21:21:13] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-28 21:21:13] [INFO ] Invariant cache hit.
[2024-05-28 21:21:13] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 288 ms to find 0 implicit places.
[2024-05-28 21:21:13] [INFO ] Invariant cache hit.
[2024-05-28 21:21:13] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 435 ms. Remains : 270/270 places, 265/265 transitions.
Computed a total of 62 stabilizing places and 62 stable transitions
Computed a total of 62 stabilizing places and 62 stable transitions
Detected a total of 62/270 stabilizing places and 62/265 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (AND (NOT p0) p1 p2)), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X (AND (NOT p0) p2))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 190 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 5 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 221 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 271 steps, including 0 resets, run visited all 7 properties in 13 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (AND (NOT p0) p1 p2)), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X (AND (NOT p0) p2))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p2))), (F (NOT (AND (NOT p0) p2))), (F p0), (F (NOT (AND (NOT p0) p1 p2))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 13 factoid took 640 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 5 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 194 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 200 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) (NOT p2))]
[2024-05-28 21:21:15] [INFO ] Invariant cache hit.
[2024-05-28 21:21:15] [INFO ] [Real]Absence check using 46 positive place invariants in 12 ms returned sat
[2024-05-28 21:21:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 21:21:15] [INFO ] [Real]Absence check using state equation in 186 ms returned sat
[2024-05-28 21:21:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 21:21:15] [INFO ] [Nat]Absence check using 46 positive place invariants in 17 ms returned sat
[2024-05-28 21:21:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 21:21:15] [INFO ] [Nat]Absence check using state equation in 206 ms returned sat
[2024-05-28 21:21:15] [INFO ] Computed and/alt/rep : 264/590/264 causal constraints (skipped 0 transitions) in 17 ms.
[2024-05-28 21:21:18] [INFO ] Added : 264 causal constraints over 56 iterations in 2711 ms. Result :sat
Could not prove EG (AND (NOT p0) p2)
Stuttering acceptance computed with spot in 245 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 19944 reset in 171 ms.
Product exploration explored 100000 steps with 19995 reset in 187 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 203 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 5 out of 270 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 270/270 places, 265/265 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 270 transition count 265
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 11 Pre rules applied. Total rules applied 24 place count 270 transition count 269
Deduced a syphon composed of 35 places in 0 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 35 place count 270 transition count 269
Performed 103 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 138 places in 0 ms
Iterating global reduction 1 with 103 rules applied. Total rules applied 138 place count 270 transition count 269
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 173 place count 235 transition count 234
Deduced a syphon composed of 103 places in 0 ms
Iterating global reduction 1 with 35 rules applied. Total rules applied 208 place count 235 transition count 234
Deduced a syphon composed of 103 places in 0 ms
Applied a total of 208 rules in 29 ms. Remains 235 /270 variables (removed 35) and now considering 234/265 (removed 31) transitions.
[2024-05-28 21:21:20] [INFO ] Redundant transitions in 432 ms returned [233]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 233 rows 235 cols
[2024-05-28 21:21:20] [INFO ] Computed 46 invariants in 2 ms
[2024-05-28 21:21:20] [INFO ] Dead Transitions using invariants and state equation in 336 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 235/270 places, 233/265 transitions.
Deduced a syphon composed of 103 places in 0 ms
Applied a total of 0 rules in 7 ms. Remains 235 /235 variables (removed 0) and now considering 233/233 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 851 ms. Remains : 235/270 places, 233/265 transitions.
Built C files in :
/tmp/ltsmin8027570901487556324
[2024-05-28 21:21:20] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8027570901487556324
Running compilation step : cd /tmp/ltsmin8027570901487556324;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 391 ms.
Running link step : cd /tmp/ltsmin8027570901487556324;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin8027570901487556324;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5111088279776415946.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 270 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 265/265 transitions.
Applied a total of 0 rules in 2 ms. Remains 270 /270 variables (removed 0) and now considering 265/265 (removed 0) transitions.
// Phase 1: matrix 265 rows 270 cols
[2024-05-28 21:21:35] [INFO ] Computed 46 invariants in 4 ms
[2024-05-28 21:21:35] [INFO ] Implicit Places using invariants in 101 ms returned []
[2024-05-28 21:21:35] [INFO ] Invariant cache hit.
[2024-05-28 21:21:35] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2024-05-28 21:21:35] [INFO ] Invariant cache hit.
[2024-05-28 21:21:36] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 451 ms. Remains : 270/270 places, 265/265 transitions.
Built C files in :
/tmp/ltsmin10820659458711686143
[2024-05-28 21:21:36] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10820659458711686143
Running compilation step : cd /tmp/ltsmin10820659458711686143;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 381 ms.
Running link step : cd /tmp/ltsmin10820659458711686143;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin10820659458711686143;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1411579952881998074.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 21:21:51] [INFO ] Flatten gal took : 16 ms
[2024-05-28 21:21:51] [INFO ] Flatten gal took : 15 ms
[2024-05-28 21:21:51] [INFO ] Time to serialize gal into /tmp/LTL8969633308552716345.gal : 4 ms
[2024-05-28 21:21:51] [INFO ] Time to serialize properties into /tmp/LTL9109964110582842155.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8969633308552716345.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6570994624157425857.hoa' '-atoms' '/tmp/LTL9109964110582842155.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL9109964110582842155.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6570994624157425857.hoa
Detected timeout of ITS tools.
[2024-05-28 21:22:06] [INFO ] Flatten gal took : 14 ms
[2024-05-28 21:22:06] [INFO ] Flatten gal took : 21 ms
[2024-05-28 21:22:06] [INFO ] Time to serialize gal into /tmp/LTL6639098672933816051.gal : 25 ms
[2024-05-28 21:22:06] [INFO ] Time to serialize properties into /tmp/LTL9620071900611911469.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6639098672933816051.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9620071900611911469.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G((F("(p101==1)"))||(X((G("((p137==0)||(p42==1))"))U(G(!("((p272==0)||(p92==1))"))))))))
Formula 0 simplified : F(G!"(p101==1)" & X(F!"((p137==0)||(p42==1))" R F"((p272==0)||(p92==1))"))
Detected timeout of ITS tools.
[2024-05-28 21:22:21] [INFO ] Flatten gal took : 28 ms
[2024-05-28 21:22:21] [INFO ] Applying decomposition
[2024-05-28 21:22:21] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1477450330457919100.txt' '-o' '/tmp/graph1477450330457919100.bin' '-w' '/tmp/graph1477450330457919100.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1477450330457919100.bin' '-l' '-1' '-v' '-w' '/tmp/graph1477450330457919100.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:22:21] [INFO ] Decomposing Gal with order
[2024-05-28 21:22:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:22:21] [INFO ] Removed a total of 115 redundant transitions.
[2024-05-28 21:22:22] [INFO ] Flatten gal took : 122 ms
[2024-05-28 21:22:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2024-05-28 21:22:22] [INFO ] Time to serialize gal into /tmp/LTL11874342603846625550.gal : 7 ms
[2024-05-28 21:22:22] [INFO ] Time to serialize properties into /tmp/LTL6056813547451917805.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11874342603846625550.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6056813547451917805.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G((F("(i3.i0.u35.p101==1)"))||(X((G("((i5.i2.u46.p137==0)||(i1.i0.u15.p42==1))"))U(G(!("((i10.i0.u90.p272==0)||(i3.i1.u32.p92==1))"...163
Formula 0 simplified : F(G!"(i3.i0.u35.p101==1)" & X(F!"((i5.i2.u46.p137==0)||(i1.i0.u15.p42==1))" R F"((i10.i0.u90.p272==0)||(i3.i1.u32.p92==1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10070668533446256850
[2024-05-28 21:22:37] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10070668533446256850
Running compilation step : cd /tmp/ltsmin10070668533446256850;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 357 ms.
Running link step : cd /tmp/ltsmin10070668533446256850;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin10070668533446256850;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((<>((LTLAPp0==true))||X(([]((LTLAPp1==true)) U [](!(LTLAPp2==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-06 finished in 105272 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(X(G(p1)))||p0))))'
Support contains 2 out of 274 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 267 transition count 262
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 267 transition count 262
Applied a total of 14 rules in 10 ms. Remains 267 /274 variables (removed 7) and now considering 262/269 (removed 7) transitions.
// Phase 1: matrix 262 rows 267 cols
[2024-05-28 21:22:52] [INFO ] Computed 46 invariants in 2 ms
[2024-05-28 21:22:52] [INFO ] Implicit Places using invariants in 136 ms returned []
[2024-05-28 21:22:52] [INFO ] Invariant cache hit.
[2024-05-28 21:22:52] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 397 ms to find 0 implicit places.
[2024-05-28 21:22:52] [INFO ] Invariant cache hit.
[2024-05-28 21:22:52] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 267/274 places, 262/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 550 ms. Remains : 267/274 places, 262/269 transitions.
Stuttering acceptance computed with spot in 194 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 1}]], initial=4, aps=[p0:(OR (EQ s181 0) (EQ s266 1)), p1:(OR (EQ s181 0) (EQ s266 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, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 182 ms.
Product exploration explored 100000 steps with 33333 reset in 181 ms.
Computed a total of 59 stabilizing places and 59 stable transitions
Computed a total of 59 stabilizing places and 59 stable transitions
Knowledge obtained : [(AND p0 p1), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 18 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-005B-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-07 finished in 1161 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((p0||G(p1))))))'
Support contains 1 out of 274 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 267 transition count 262
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 267 transition count 262
Applied a total of 14 rules in 11 ms. Remains 267 /274 variables (removed 7) and now considering 262/269 (removed 7) transitions.
[2024-05-28 21:22:53] [INFO ] Invariant cache hit.
[2024-05-28 21:22:53] [INFO ] Implicit Places using invariants in 103 ms returned []
[2024-05-28 21:22:53] [INFO ] Invariant cache hit.
[2024-05-28 21:22:53] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
[2024-05-28 21:22:53] [INFO ] Invariant cache hit.
[2024-05-28 21:22:53] [INFO ] Dead Transitions using invariants and state equation in 138 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 267/274 places, 262/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 503 ms. Remains : 267/274 places, 262/269 transitions.
Stuttering acceptance computed with spot in 154 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(EQ s62 1), p0:(EQ s62 0)], 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 57 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-005B-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-08 finished in 671 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(X(G(p1))))))'
Support contains 4 out of 274 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 267 transition count 262
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 267 transition count 262
Applied a total of 14 rules in 7 ms. Remains 267 /274 variables (removed 7) and now considering 262/269 (removed 7) transitions.
[2024-05-28 21:22:54] [INFO ] Invariant cache hit.
[2024-05-28 21:22:54] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-28 21:22:54] [INFO ] Invariant cache hit.
[2024-05-28 21:22:54] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
[2024-05-28 21:22:54] [INFO ] Invariant cache hit.
[2024-05-28 21:22:54] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 267/274 places, 262/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 501 ms. Remains : 267/274 places, 262/269 transitions.
Stuttering acceptance computed with spot in 155 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(OR (EQ s168 0) (EQ s86 1)), p1:(AND (EQ s162 0) (EQ s176 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-005B-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-11 finished in 670 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 274 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 274 transition count 244
Reduce places removed 25 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 26 rules applied. Total rules applied 51 place count 249 transition count 243
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 248 transition count 243
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 26 Pre rules applied. Total rules applied 52 place count 248 transition count 217
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 104 place count 222 transition count 217
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 110 place count 216 transition count 211
Iterating global reduction 3 with 6 rules applied. Total rules applied 116 place count 216 transition count 211
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 116 place count 216 transition count 210
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 118 place count 215 transition count 210
Performed 87 Post agglomeration using F-continuation condition.Transition count delta: 87
Deduced a syphon composed of 87 places in 0 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 3 with 174 rules applied. Total rules applied 292 place count 128 transition count 123
Applied a total of 292 rules in 36 ms. Remains 128 /274 variables (removed 146) and now considering 123/269 (removed 146) transitions.
// Phase 1: matrix 123 rows 128 cols
[2024-05-28 21:22:54] [INFO ] Computed 46 invariants in 3 ms
[2024-05-28 21:22:54] [INFO ] Implicit Places using invariants in 80 ms returned [114]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 82 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 127/274 places, 123/269 transitions.
Applied a total of 0 rules in 4 ms. Remains 127 /127 variables (removed 0) and now considering 123/123 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 138 ms. Remains : 127/274 places, 123/269 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s104 0) (EQ s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 670 reset in 291 ms.
Product exploration explored 100000 steps with 729 reset in 278 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 123/123 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 123/123 (removed 0) transitions.
// Phase 1: matrix 123 rows 127 cols
[2024-05-28 21:22:56] [INFO ] Computed 45 invariants in 1 ms
[2024-05-28 21:22:56] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-28 21:22:56] [INFO ] Invariant cache hit.
[2024-05-28 21:22:56] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2024-05-28 21:22:56] [INFO ] Redundant transitions in 35 ms returned [122]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 122 rows 127 cols
[2024-05-28 21:22:56] [INFO ] Computed 45 invariants in 0 ms
[2024-05-28 21:22:56] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 127/127 places, 122/123 transitions.
Applied a total of 0 rules in 3 ms. Remains 127 /127 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 433 ms. Remains : 127/127 places, 122/123 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 682 reset in 246 ms.
Product exploration explored 100000 steps with 658 reset in 263 ms.
Built C files in :
/tmp/ltsmin1819052046397085294
[2024-05-28 21:22:57] [INFO ] Computing symmetric may disable matrix : 122 transitions.
[2024-05-28 21:22:57] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:22:57] [INFO ] Computing symmetric may enable matrix : 122 transitions.
[2024-05-28 21:22:57] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:22:57] [INFO ] Computing Do-Not-Accords matrix : 122 transitions.
[2024-05-28 21:22:57] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:22:57] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1819052046397085294
Running compilation step : cd /tmp/ltsmin1819052046397085294;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 256 ms.
Running link step : cd /tmp/ltsmin1819052046397085294;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin1819052046397085294;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16310803143059548521.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 122/122 transitions.
Applied a total of 0 rules in 17 ms. Remains 127 /127 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2024-05-28 21:23:12] [INFO ] Invariant cache hit.
[2024-05-28 21:23:12] [INFO ] Implicit Places using invariants in 105 ms returned []
[2024-05-28 21:23:12] [INFO ] Invariant cache hit.
[2024-05-28 21:23:12] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
[2024-05-28 21:23:12] [INFO ] Redundant transitions in 31 ms returned []
[2024-05-28 21:23:13] [INFO ] Invariant cache hit.
[2024-05-28 21:23:13] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 357 ms. Remains : 127/127 places, 122/122 transitions.
Built C files in :
/tmp/ltsmin5620037909971395894
[2024-05-28 21:23:13] [INFO ] Computing symmetric may disable matrix : 122 transitions.
[2024-05-28 21:23:13] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:23:13] [INFO ] Computing symmetric may enable matrix : 122 transitions.
[2024-05-28 21:23:13] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:23:13] [INFO ] Computing Do-Not-Accords matrix : 122 transitions.
[2024-05-28 21:23:13] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:23:13] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5620037909971395894
Running compilation step : cd /tmp/ltsmin5620037909971395894;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 248 ms.
Running link step : cd /tmp/ltsmin5620037909971395894;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin5620037909971395894;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8183227983316520741.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 21:23:28] [INFO ] Flatten gal took : 8 ms
[2024-05-28 21:23:28] [INFO ] Flatten gal took : 7 ms
[2024-05-28 21:23:28] [INFO ] Time to serialize gal into /tmp/LTL961193910752564003.gal : 2 ms
[2024-05-28 21:23:28] [INFO ] Time to serialize properties into /tmp/LTL1347378904282148708.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL961193910752564003.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8561655337482985449.hoa' '-atoms' '/tmp/LTL1347378904282148708.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL1347378904282148708.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8561655337482985449.hoa
Detected timeout of ITS tools.
[2024-05-28 21:23:43] [INFO ] Flatten gal took : 15 ms
[2024-05-28 21:23:43] [INFO ] Flatten gal took : 22 ms
[2024-05-28 21:23:43] [INFO ] Time to serialize gal into /tmp/LTL8350731891701317285.gal : 2 ms
[2024-05-28 21:23:43] [INFO ] Time to serialize properties into /tmp/LTL18223722393400397558.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8350731891701317285.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18223722393400397558.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((p244==0)||(p108==1))"))))
Formula 0 simplified : FG!"((p244==0)||(p108==1))"
Detected timeout of ITS tools.
[2024-05-28 21:23:58] [INFO ] Flatten gal took : 16 ms
[2024-05-28 21:23:58] [INFO ] Applying decomposition
[2024-05-28 21:23:58] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4266038076812533564.txt' '-o' '/tmp/graph4266038076812533564.bin' '-w' '/tmp/graph4266038076812533564.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4266038076812533564.bin' '-l' '-1' '-v' '-w' '/tmp/graph4266038076812533564.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:23:58] [INFO ] Decomposing Gal with order
[2024-05-28 21:23:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:23:58] [INFO ] Removed a total of 75 redundant transitions.
[2024-05-28 21:23:58] [INFO ] Flatten gal took : 18 ms
[2024-05-28 21:23:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 8 ms.
[2024-05-28 21:23:58] [INFO ] Time to serialize gal into /tmp/LTL1821471349026311735.gal : 52 ms
[2024-05-28 21:23:58] [INFO ] Time to serialize properties into /tmp/LTL11520046889732971518.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1821471349026311735.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11520046889732971518.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((i4.i1.u42.p244==0)||(i1.i1.u17.p108==1))"))))
Formula 0 simplified : FG!"((i4.i1.u42.p244==0)||(i1.i1.u17.p108==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11577369586534811285
[2024-05-28 21:24:13] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11577369586534811285
Running compilation step : cd /tmp/ltsmin11577369586534811285;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 212 ms.
Running link step : cd /tmp/ltsmin11577369586534811285;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin11577369586534811285;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-12 finished in 94071 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 274 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 273 transition count 243
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 248 transition count 243
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 50 place count 248 transition count 217
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 102 place count 222 transition count 217
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 109 place count 215 transition count 210
Iterating global reduction 2 with 7 rules applied. Total rules applied 116 place count 215 transition count 210
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 116 place count 215 transition count 209
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 118 place count 214 transition count 209
Performed 84 Post agglomeration using F-continuation condition.Transition count delta: 84
Deduced a syphon composed of 84 places in 0 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 286 place count 130 transition count 125
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 288 place count 128 transition count 123
Applied a total of 288 rules in 23 ms. Remains 128 /274 variables (removed 146) and now considering 123/269 (removed 146) transitions.
// Phase 1: matrix 123 rows 128 cols
[2024-05-28 21:24:28] [INFO ] Computed 46 invariants in 1 ms
[2024-05-28 21:24:28] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-05-28 21:24:28] [INFO ] Invariant cache hit.
[2024-05-28 21:24:29] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
[2024-05-28 21:24:29] [INFO ] Redundant transitions in 31 ms returned []
[2024-05-28 21:24:29] [INFO ] Invariant cache hit.
[2024-05-28 21:24:29] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 128/274 places, 123/269 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 335 ms. Remains : 128/274 places, 123/269 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s114 0) (EQ s49 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 285 steps with 5 reset in 2 ms.
FORMULA ShieldIIPs-PT-005B-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-13 finished in 392 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 274 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 273 transition count 242
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 247 transition count 242
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 52 place count 247 transition count 216
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 104 place count 221 transition count 216
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 111 place count 214 transition count 209
Iterating global reduction 2 with 7 rules applied. Total rules applied 118 place count 214 transition count 209
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 118 place count 214 transition count 208
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 120 place count 213 transition count 208
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 0 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 2 with 172 rules applied. Total rules applied 292 place count 127 transition count 122
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 294 place count 125 transition count 120
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 295 place count 124 transition count 120
Applied a total of 295 rules in 36 ms. Remains 124 /274 variables (removed 150) and now considering 120/269 (removed 149) transitions.
// Phase 1: matrix 120 rows 124 cols
[2024-05-28 21:24:29] [INFO ] Computed 45 invariants in 1 ms
[2024-05-28 21:24:29] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-28 21:24:29] [INFO ] Invariant cache hit.
[2024-05-28 21:24:29] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
[2024-05-28 21:24:29] [INFO ] Redundant transitions in 21 ms returned [119]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 119 rows 124 cols
[2024-05-28 21:24:29] [INFO ] Computed 45 invariants in 0 ms
[2024-05-28 21:24:29] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 124/274 places, 119/269 transitions.
Applied a total of 0 rules in 3 ms. Remains 124 /124 variables (removed 0) and now considering 119/119 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 359 ms. Remains : 124/274 places, 119/269 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s12 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]]
Product exploration explored 100000 steps with 1717 reset in 222 ms.
Product exploration explored 100000 steps with 1726 reset in 234 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 36 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
[2024-05-28 21:24:30] [INFO ] Invariant cache hit.
[2024-05-28 21:24:30] [INFO ] [Real]Absence check using 45 positive place invariants in 7 ms returned sat
[2024-05-28 21:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 21:24:30] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2024-05-28 21:24:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 21:24:30] [INFO ] [Nat]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-28 21:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 21:24:30] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2024-05-28 21:24:30] [INFO ] Computed and/alt/rep : 118/287/118 causal constraints (skipped 0 transitions) in 12 ms.
[2024-05-28 21:24:30] [INFO ] Added : 100 causal constraints over 20 iterations in 278 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 119/119 transitions.
Applied a total of 0 rules in 3 ms. Remains 124 /124 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-28 21:24:30] [INFO ] Invariant cache hit.
[2024-05-28 21:24:30] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-05-28 21:24:30] [INFO ] Invariant cache hit.
[2024-05-28 21:24:31] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2024-05-28 21:24:31] [INFO ] Redundant transitions in 21 ms returned []
[2024-05-28 21:24:31] [INFO ] Invariant cache hit.
[2024-05-28 21:24:31] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 323 ms. Remains : 124/124 places, 119/119 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 66 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 57 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=28 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
[2024-05-28 21:24:31] [INFO ] Invariant cache hit.
[2024-05-28 21:24:31] [INFO ] [Real]Absence check using 45 positive place invariants in 7 ms returned sat
[2024-05-28 21:24:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 21:24:31] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2024-05-28 21:24:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 21:24:31] [INFO ] [Nat]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-28 21:24:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 21:24:31] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2024-05-28 21:24:31] [INFO ] Computed and/alt/rep : 118/287/118 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-28 21:24:32] [INFO ] Added : 100 causal constraints over 20 iterations in 266 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1728 reset in 216 ms.
Product exploration explored 100000 steps with 1721 reset in 241 ms.
Built C files in :
/tmp/ltsmin4123396859395253780
[2024-05-28 21:24:32] [INFO ] Computing symmetric may disable matrix : 119 transitions.
[2024-05-28 21:24:32] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:24:32] [INFO ] Computing symmetric may enable matrix : 119 transitions.
[2024-05-28 21:24:32] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:24:32] [INFO ] Computing Do-Not-Accords matrix : 119 transitions.
[2024-05-28 21:24:32] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:24:32] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4123396859395253780
Running compilation step : cd /tmp/ltsmin4123396859395253780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 231 ms.
Running link step : cd /tmp/ltsmin4123396859395253780;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin4123396859395253780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13467591773516902192.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 119/119 transitions.
Applied a total of 0 rules in 6 ms. Remains 124 /124 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-28 21:24:47] [INFO ] Invariant cache hit.
[2024-05-28 21:24:47] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-28 21:24:47] [INFO ] Invariant cache hit.
[2024-05-28 21:24:47] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
[2024-05-28 21:24:47] [INFO ] Redundant transitions in 49 ms returned []
[2024-05-28 21:24:47] [INFO ] Invariant cache hit.
[2024-05-28 21:24:48] [INFO ] Dead Transitions using invariants and state equation in 656 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 927 ms. Remains : 124/124 places, 119/119 transitions.
Built C files in :
/tmp/ltsmin12532513982093108947
[2024-05-28 21:24:48] [INFO ] Computing symmetric may disable matrix : 119 transitions.
[2024-05-28 21:24:48] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:24:48] [INFO ] Computing symmetric may enable matrix : 119 transitions.
[2024-05-28 21:24:48] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:24:48] [INFO ] Computing Do-Not-Accords matrix : 119 transitions.
[2024-05-28 21:24:48] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:24:48] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12532513982093108947
Running compilation step : cd /tmp/ltsmin12532513982093108947;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 230 ms.
Running link step : cd /tmp/ltsmin12532513982093108947;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin12532513982093108947;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5825424987414170497.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 21:25:03] [INFO ] Flatten gal took : 7 ms
[2024-05-28 21:25:03] [INFO ] Flatten gal took : 5 ms
[2024-05-28 21:25:03] [INFO ] Time to serialize gal into /tmp/LTL656047346077055813.gal : 18 ms
[2024-05-28 21:25:03] [INFO ] Time to serialize properties into /tmp/LTL8198219722798205195.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL656047346077055813.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15141651316979010029.hoa' '-atoms' '/tmp/LTL8198219722798205195.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8198219722798205195.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15141651316979010029.hoa
Detected timeout of ITS tools.
[2024-05-28 21:25:18] [INFO ] Flatten gal took : 5 ms
[2024-05-28 21:25:18] [INFO ] Flatten gal took : 5 ms
[2024-05-28 21:25:18] [INFO ] Time to serialize gal into /tmp/LTL14327669629020692553.gal : 1 ms
[2024-05-28 21:25:18] [INFO ] Time to serialize properties into /tmp/LTL2902995939386089350.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14327669629020692553.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2902995939386089350.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F("(p31==1)")))
Formula 0 simplified : G!"(p31==1)"
Detected timeout of ITS tools.
[2024-05-28 21:25:33] [INFO ] Flatten gal took : 6 ms
[2024-05-28 21:25:33] [INFO ] Applying decomposition
[2024-05-28 21:25:33] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6622410660854452606.txt' '-o' '/tmp/graph6622410660854452606.bin' '-w' '/tmp/graph6622410660854452606.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6622410660854452606.bin' '-l' '-1' '-v' '-w' '/tmp/graph6622410660854452606.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:25:33] [INFO ] Decomposing Gal with order
[2024-05-28 21:25:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:25:33] [INFO ] Removed a total of 75 redundant transitions.
[2024-05-28 21:25:33] [INFO ] Flatten gal took : 11 ms
[2024-05-28 21:25:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 3 ms.
[2024-05-28 21:25:33] [INFO ] Time to serialize gal into /tmp/LTL225435566047651608.gal : 2 ms
[2024-05-28 21:25:33] [INFO ] Time to serialize properties into /tmp/LTL12302727049893361427.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL225435566047651608.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12302727049893361427.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F("(i0.i2.u5.p31==1)")))
Formula 0 simplified : G!"(i0.i2.u5.p31==1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6770677234629467966
[2024-05-28 21:25:48] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6770677234629467966
Running compilation step : cd /tmp/ltsmin6770677234629467966;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 226 ms.
Running link step : cd /tmp/ltsmin6770677234629467966;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin6770677234629467966;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-14 finished in 94888 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X((G(p1) U G(!p2))))))'
Found a Lengthening insensitive property : ShieldIIPs-PT-005B-LTLCardinality-06
Stuttering acceptance computed with spot in 214 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 5 out of 274 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 273 transition count 243
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 248 transition count 243
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 50 place count 248 transition count 218
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 100 place count 223 transition count 218
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 104 place count 219 transition count 214
Iterating global reduction 2 with 4 rules applied. Total rules applied 108 place count 219 transition count 214
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 0 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 2 with 172 rules applied. Total rules applied 280 place count 133 transition count 128
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 282 place count 131 transition count 126
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 283 place count 130 transition count 126
Applied a total of 283 rules in 22 ms. Remains 130 /274 variables (removed 144) and now considering 126/269 (removed 143) transitions.
// Phase 1: matrix 126 rows 130 cols
[2024-05-28 21:26:04] [INFO ] Computed 45 invariants in 2 ms
[2024-05-28 21:26:04] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-28 21:26:04] [INFO ] Invariant cache hit.
[2024-05-28 21:26:04] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2024-05-28 21:26:04] [INFO ] Invariant cache hit.
[2024-05-28 21:26:04] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 130/274 places, 126/269 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 288 ms. Remains : 130/274 places, 126/269 transitions.
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p2 p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s46 1), p2:(OR (EQ s118 0) (EQ s41 1)), p1:(OR (EQ s60 0) (EQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 342 steps with 13 reset in 2 ms.
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-06 finished in 611 ms.
FORMULA ShieldIIPs-PT-005B-LTLCardinality-06 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
[2024-05-28 21:26:04] [INFO ] Flatten gal took : 16 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3273305215206513060
[2024-05-28 21:26:04] [INFO ] Computing symmetric may disable matrix : 269 transitions.
[2024-05-28 21:26:04] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:26:04] [INFO ] Computing symmetric may enable matrix : 269 transitions.
[2024-05-28 21:26:04] [INFO ] Applying decomposition
[2024-05-28 21:26:04] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:26:04] [INFO ] Computing Do-Not-Accords matrix : 269 transitions.
[2024-05-28 21:26:04] [INFO ] Flatten gal took : 17 ms
[2024-05-28 21:26:04] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:26:04] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3273305215206513060
Running compilation step : cd /tmp/ltsmin3273305215206513060;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14215586554801590762.txt' '-o' '/tmp/graph14215586554801590762.bin' '-w' '/tmp/graph14215586554801590762.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14215586554801590762.bin' '-l' '-1' '-v' '-w' '/tmp/graph14215586554801590762.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:26:04] [INFO ] Decomposing Gal with order
[2024-05-28 21:26:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:26:04] [INFO ] Removed a total of 115 redundant transitions.
[2024-05-28 21:26:05] [INFO ] Flatten gal took : 37 ms
[2024-05-28 21:26:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-28 21:26:05] [INFO ] Time to serialize gal into /tmp/LTLCardinality638527898194730295.gal : 4 ms
[2024-05-28 21:26:05] [INFO ] Time to serialize properties into /tmp/LTLCardinality16385162894490910128.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality638527898194730295.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16385162894490910128.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 2 LTL properties
Checking formula 0 : !((G(F("((i9.u81.p244==0)||(i4.u38.p108==1))"))))
Formula 0 simplified : FG!"((i9.u81.p244==0)||(i4.u38.p108==1))"
Compilation finished in 474 ms.
Running link step : cd /tmp/ltsmin3273305215206513060;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin3273305215206513060;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.031: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.031: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.038: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.038: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.047: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.141: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.144: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.144: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.146: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.154: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.154: Initializing POR dependencies: labels 274, guards 269
pins2lts-mc-linux64( 7/ 8), 0.154: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.166: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.178: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.735: LTL layer: formula: [](<>((LTLAPp3==true)))
pins2lts-mc-linux64( 1/ 8), 0.735: "[](<>((LTLAPp3==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.735: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.860: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.866: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.888: There are 276 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.888: State length is 275, there are 272 groups
pins2lts-mc-linux64( 0/ 8), 0.888: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.888: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.888: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.888: Visible groups: 0 / 272, labels: 1 / 276
pins2lts-mc-linux64( 0/ 8), 0.888: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.888: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.895: [Blue] ~79 levels ~960 states ~1288 transitions
pins2lts-mc-linux64( 2/ 8), 0.916: [Blue] ~163 levels ~1920 states ~2904 transitions
pins2lts-mc-linux64( 2/ 8), 0.966: [Blue] ~403 levels ~3840 states ~6672 transitions
pins2lts-mc-linux64( 2/ 8), 1.054: [Blue] ~751 levels ~7680 states ~12736 transitions
pins2lts-mc-linux64( 2/ 8), 1.155: [Blue] ~751 levels ~15360 states ~22088 transitions
pins2lts-mc-linux64( 4/ 8), 1.322: [Blue] ~699 levels ~30720 states ~42008 transitions
pins2lts-mc-linux64( 4/ 8), 1.708: [Blue] ~699 levels ~61440 states ~80288 transitions
pins2lts-mc-linux64( 4/ 8), 2.376: [Blue] ~699 levels ~122880 states ~155184 transitions
pins2lts-mc-linux64( 4/ 8), 3.573: [Blue] ~699 levels ~245760 states ~307392 transitions
pins2lts-mc-linux64( 7/ 8), 5.660: [Blue] ~1182 levels ~491520 states ~684432 transitions
pins2lts-mc-linux64( 4/ 8), 9.167: [Blue] ~847 levels ~983040 states ~1264928 transitions
pins2lts-mc-linux64( 4/ 8), 15.443: [Blue] ~988 levels ~1966080 states ~2582216 transitions
pins2lts-mc-linux64( 4/ 8), 28.411: [Blue] ~2460 levels ~3932160 states ~5263224 transitions
pins2lts-mc-linux64( 0/ 8), 62.190: [Blue] ~1444 levels ~7864320 states ~11354288 transitions
pins2lts-mc-linux64( 0/ 8), 116.615: [Blue] ~2486 levels ~15728640 states ~23516800 transitions
pins2lts-mc-linux64( 1/ 8), 231.066: [Blue] ~869 levels ~31457280 states ~43871544 transitions
pins2lts-mc-linux64( 1/ 8), 454.032: [Blue] ~872 levels ~62914560 states ~87798416 transitions
pins2lts-mc-linux64( 1/ 8), 897.932: [Blue] ~872 levels ~125829120 states ~174481960 transitions
pins2lts-mc-linux64( 1/ 8), 1124.022: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1124.130:
pins2lts-mc-linux64( 0/ 8), 1124.130: Explored 124560935 states 135163443 transitions, fanout: 1.085
pins2lts-mc-linux64( 0/ 8), 1124.130: Total exploration time 1123.230 sec (1123.130 sec minimum, 1123.166 sec on average)
pins2lts-mc-linux64( 0/ 8), 1124.130: States per second: 110895, Transitions per second: 120335
pins2lts-mc-linux64( 0/ 8), 1124.130:
pins2lts-mc-linux64( 0/ 8), 1124.130: State space has 134217451 states, 77 are accepting
pins2lts-mc-linux64( 0/ 8), 1124.130: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1124.130: blue states: 124560935 (92.81%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1124.130: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1124.130: all-red states: 77 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 1124.130:
pins2lts-mc-linux64( 0/ 8), 1124.130: Total memory used for local state coloring: 236.1MB
pins2lts-mc-linux64( 0/ 8), 1124.130:
pins2lts-mc-linux64( 0/ 8), 1124.130: Queue width: 8B, total height: 15475795, memory: 118.07MB
pins2lts-mc-linux64( 0/ 8), 1124.130: Tree memory: 1043.9MB, 8.2 B/state, compr.: 0.7%
pins2lts-mc-linux64( 0/ 8), 1124.130: Tree fill ratio (roots/leafs): 99.0%/7.0%
pins2lts-mc-linux64( 0/ 8), 1124.130: Stored 270 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1124.130: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1124.130: Est. total memory use: 1161.9MB (~1142.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3273305215206513060;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3273305215206513060;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==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.
[2024-05-28 21:47:47] [INFO ] Applying decomposition
[2024-05-28 21:47:47] [INFO ] Flatten gal took : 8 ms
[2024-05-28 21:47:47] [INFO ] Decomposing Gal with order
[2024-05-28 21:47:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:47:47] [INFO ] Removed a total of 80 redundant transitions.
[2024-05-28 21:47:47] [INFO ] Flatten gal took : 13 ms
[2024-05-28 21:47:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 6 ms.
[2024-05-28 21:47:47] [INFO ] Time to serialize gal into /tmp/LTLCardinality6721965844724557975.gal : 5 ms
[2024-05-28 21:47:47] [INFO ] Time to serialize properties into /tmp/LTLCardinality8219445325286619703.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6721965844724557975.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8219445325286619703.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 2 LTL properties
Checking formula 0 : !((G(F("((i1.u93.p244==0)||(i0.i0.i0.i1.i0.u38.p108==1))"))))
Formula 0 simplified : FG!"((i1.u93.p244==0)||(i0.i0.i0.i1.i0.u38.p108==1))"
Detected timeout of ITS tools.
[2024-05-28 22:09:34] [INFO ] Flatten gal took : 294 ms
[2024-05-28 22:09:36] [INFO ] Input system was already deterministic with 269 transitions.
[2024-05-28 22:09:36] [INFO ] Transformed 274 places.
[2024-05-28 22:09:36] [INFO ] Transformed 269 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
[2024-05-28 22:09:36] [INFO ] Time to serialize gal into /tmp/LTLCardinality4895370625629250179.gal : 8 ms
[2024-05-28 22:09:36] [INFO ] Time to serialize properties into /tmp/LTLCardinality10592085225727533311.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality4895370625629250179.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10592085225727533311.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_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((p244==0)||(p108==1))"))))
Formula 0 simplified : FG!"((p244==0)||(p108==1))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 165788 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16215540 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="ShieldIIPs-PT-005B"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldIIPs-PT-005B, 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 r373-tall-171683788400047"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-005B.tgz
mv ShieldIIPs-PT-005B 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 ;