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.r329-tall-171662361600117.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 RERS17pb114-PT-1, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662361600117
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 73M
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K 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 3.5K Apr 23 07:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 19 07:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 192K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 73M 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 RERS17pb114-PT-1-LTLCardinality-00
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-01
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-02
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-03
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-04
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-05
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-06
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-07
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-08
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-09
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-10
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-11
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-12
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-13
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-14
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716796406013

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=RERS17pb114-PT-1
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-27 07:53:27] [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]
[2024-05-27 07:53:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 07:53:29] [INFO ] Load time of PNML (sax parser for PT used): 2034 ms
[2024-05-27 07:53:30] [INFO ] Transformed 1446 places.
[2024-05-27 07:53:30] [INFO ] Transformed 151085 transitions.
[2024-05-27 07:53:30] [INFO ] Found NUPN structural information;
[2024-05-27 07:53:30] [INFO ] Parsed PT model containing 1446 places and 151085 transitions and 604252 arcs in 2628 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA RERS17pb114-PT-1-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-1-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-1-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-1-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-1-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-1-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 1446 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1446/1446 places, 151085/151085 transitions.
Ensure Unique test removed 17 places
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1429 transition count 151085
Applied a total of 17 rules in 1312 ms. Remains 1429 /1446 variables (removed 17) and now considering 151085/151085 (removed 0) transitions.
[2024-05-27 07:53:33] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2024-05-27 07:53:33] [INFO ] Computed 18 invariants in 470 ms
[2024-05-27 07:53:43] [INFO ] Implicit Places using invariants in 10207 ms returned []
Implicit Place search using SMT only with invariants took 10234 ms to find 0 implicit places.
[2024-05-27 07:53:43] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 07:53:43] [INFO ] Invariant cache hit.
[2024-05-27 07:54:13] [INFO ] Performed 81593/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 07:54:39] [INFO ] Dead Transitions using invariants and state equation in 55877 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1429/1446 places, 151085/151085 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67463 ms. Remains : 1429/1446 places, 151085/151085 transitions.
Support contains 24 out of 1429 places after structural reductions.
[2024-05-27 07:54:43] [INFO ] Flatten gal took : 3414 ms
[2024-05-27 07:54:47] [INFO ] Flatten gal took : 3283 ms
[2024-05-27 07:54:54] [INFO ] Input system was already deterministic with 151085 transitions.
Finished random walk after 4090 steps, including 1 resets, run visited all 16 properties in 556 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 1 stabilizing places and 1 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' '!(X(X(F(p0))))'
Support contains 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 718 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2024-05-27 07:54:58] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 07:54:58] [INFO ] Invariant cache hit.
[2024-05-27 07:55:07] [INFO ] Implicit Places using invariants in 9878 ms returned []
Implicit Place search using SMT only with invariants took 9880 ms to find 0 implicit places.
[2024-05-27 07:55:07] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 07:55:07] [INFO ] Invariant cache hit.
[2024-05-27 07:55:38] [INFO ] Performed 82707/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 07:56:02] [INFO ] Dead Transitions using invariants and state equation in 55120 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65729 ms. Remains : 1429/1429 places, 151085/151085 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 260 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb114-PT-1-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s1340 0) (EQ s762 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][false, false, false]]
Product exploration timeout after 63450 steps with 21150 reset in 10003 ms.
Product exploration timeout after 68820 steps with 22940 reset in 10003 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 23 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA RERS17pb114-PT-1-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RERS17pb114-PT-1-LTLCardinality-00 finished in 87111 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(F(p0))))'
Support contains 1 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 696 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2024-05-27 07:56:25] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 07:56:25] [INFO ] Invariant cache hit.
[2024-05-27 07:56:35] [INFO ] Implicit Places using invariants in 10187 ms returned []
Implicit Place search using SMT only with invariants took 10208 ms to find 0 implicit places.
[2024-05-27 07:56:35] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 07:56:35] [INFO ] Invariant cache hit.
[2024-05-27 07:57:05] [INFO ] Performed 86468/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 07:57:29] [INFO ] Dead Transitions using invariants and state equation in 54518 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65453 ms. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb114-PT-1-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s540 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][false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 4 ms.
FORMULA RERS17pb114-PT-1-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-1-LTLCardinality-03 finished in 66075 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))))'
Support contains 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 653 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2024-05-27 07:57:31] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 07:57:31] [INFO ] Invariant cache hit.
[2024-05-27 07:57:39] [INFO ] Implicit Places using invariants in 8784 ms returned []
Implicit Place search using SMT only with invariants took 8784 ms to find 0 implicit places.
[2024-05-27 07:57:39] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 07:57:39] [INFO ] Invariant cache hit.
[2024-05-27 07:58:10] [INFO ] Performed 86610/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 07:58:34] [INFO ] Dead Transitions using invariants and state equation in 54460 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63905 ms. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 157 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb114-PT-1-LTLCardinality-04 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: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s138 0) (EQ s1023 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 5 ms.
FORMULA RERS17pb114-PT-1-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-1-LTLCardinality-04 finished in 64515 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&&G((F(p1) U p2)))))'
Support contains 4 out of 1429 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 1439 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2024-05-27 07:58:36] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2024-05-27 07:58:36] [INFO ] Computed 18 invariants in 440 ms
[2024-05-27 07:58:46] [INFO ] Implicit Places using invariants in 10582 ms returned []
Implicit Place search using SMT only with invariants took 10585 ms to find 0 implicit places.
[2024-05-27 07:58:46] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
[2024-05-27 07:58:46] [INFO ] Invariant cache hit.
[2024-05-27 07:59:17] [INFO ] Performed 82199/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 07:59:41] [INFO ] Dead Transitions using invariants and state equation in 55024 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 67056 ms. Remains : 1428/1429 places, 151084/151085 transitions.
Stuttering acceptance computed with spot in 289 ms :[(OR (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : RERS17pb114-PT-1-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s267 1) (EQ s786 0) (EQ s411 1)), p2:(OR (EQ s786 0) (EQ s411 1)), p1:(EQ s575 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 296 steps with 0 reset in 61 ms.
FORMULA RERS17pb114-PT-1-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-1-LTLCardinality-05 finished in 67866 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((p0||X(X(p1))))||F(G(p2))))'
Support contains 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 741 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2024-05-27 07:59:43] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2024-05-27 07:59:43] [INFO ] Computed 18 invariants in 326 ms
[2024-05-27 07:59:54] [INFO ] Implicit Places using invariants in 10562 ms returned []
Implicit Place search using SMT only with invariants took 10563 ms to find 0 implicit places.
[2024-05-27 07:59:54] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 07:59:54] [INFO ] Invariant cache hit.
[2024-05-27 08:00:24] [INFO ] Performed 86122/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 08:00:48] [INFO ] Dead Transitions using invariants and state equation in 54489 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65815 ms. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 177 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : RERS17pb114-PT-1-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s1246 1), p1:(EQ s1246 0), p2:(NEQ s947 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 89670 steps with 22371 reset in 10001 ms.
Product exploration timeout after 91050 steps with 22679 reset in 10002 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 86 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Finished random walk after 1865 steps, including 0 resets, run visited all 3 properties in 238 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p2)), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 274 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 191 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Support contains 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 661 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2024-05-27 08:01:12] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 08:01:12] [INFO ] Invariant cache hit.
[2024-05-27 08:01:21] [INFO ] Implicit Places using invariants in 9411 ms returned []
Implicit Place search using SMT only with invariants took 9428 ms to find 0 implicit places.
[2024-05-27 08:01:21] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 08:01:21] [INFO ] Invariant cache hit.
[2024-05-27 08:01:51] [INFO ] Performed 81567/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 08:02:18] [INFO ] Dead Transitions using invariants and state equation in 56696 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66790 ms. Remains : 1429/1429 places, 151085/151085 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 100 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Finished random walk after 1174 steps, including 0 resets, run visited all 3 properties in 120 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p2)), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 167 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 183 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Product exploration timeout after 99150 steps with 24891 reset in 10001 ms.
Product exploration timeout after 97000 steps with 24206 reset in 10001 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 163 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Support contains 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 1383 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2024-05-27 08:02:42] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 08:02:42] [INFO ] Invariant cache hit.
[2024-05-27 08:03:12] [INFO ] Performed 83127/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 08:03:37] [INFO ] Dead Transitions using invariants and state equation in 54780 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 56181 ms. Remains : 1429/1429 places, 151085/151085 transitions.
Built C files in :
/tmp/ltsmin18157202499969134314
[2024-05-27 08:03:38] [INFO ] Built C files in 1069ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18157202499969134314
Running compilation step : cd /tmp/ltsmin18157202499969134314;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18157202499969134314;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18157202499969134314;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 569 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2024-05-27 08:03:42] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 08:03:42] [INFO ] Invariant cache hit.
[2024-05-27 08:03:51] [INFO ] Implicit Places using invariants in 8802 ms returned []
Implicit Place search using SMT only with invariants took 8816 ms to find 0 implicit places.
[2024-05-27 08:03:51] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 08:03:51] [INFO ] Invariant cache hit.
[2024-05-27 08:04:21] [INFO ] Performed 82367/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 08:04:46] [INFO ] Dead Transitions using invariants and state equation in 55332 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64723 ms. Remains : 1429/1429 places, 151085/151085 transitions.
Built C files in :
/tmp/ltsmin18306241498660047332
[2024-05-27 08:04:47] [INFO ] Built C files in 975ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18306241498660047332
Running compilation step : cd /tmp/ltsmin18306241498660047332;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18306241498660047332;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18306241498660047332;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-27 08:04:57] [INFO ] Flatten gal took : 3478 ms
[2024-05-27 08:05:00] [INFO ] Flatten gal took : 3153 ms
[2024-05-27 08:05:01] [INFO ] Time to serialize gal into /tmp/LTL15604421880841709278.gal : 438 ms
[2024-05-27 08:05:01] [INFO ] Time to serialize properties into /tmp/LTL1339097636561354389.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/LTL15604421880841709278.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10902927282612194386.hoa' '-atoms' '/tmp/LTL1339097636561354389.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...319
Detected timeout of ITS tools.
[2024-05-27 08:05:23] [INFO ] Flatten gal took : 3251 ms
[2024-05-27 08:05:26] [INFO ] Flatten gal took : 3065 ms
[2024-05-27 08:05:26] [INFO ] Time to serialize gal into /tmp/LTL12683796623811076459.gal : 457 ms
[2024-05-27 08:05:26] [INFO ] Time to serialize properties into /tmp/LTL8309906782020301885.ltl : 3 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/LTL12683796623811076459.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8309906782020301885.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
Detected timeout of ITS tools.
[2024-05-27 08:05:45] [INFO ] Flatten gal took : 3059 ms
[2024-05-27 08:05:45] [INFO ] Applying decomposition
[2024-05-27 08:05:48] [INFO ] Flatten gal took : 3000 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/graph8537681051577613546.txt' '-o' '/tmp/graph8537681051577613546.bin' '-w' '/tmp/graph8537681051577613546.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8537681051577613546.bin' '-l' '-1' '-v' '-w' '/tmp/graph8537681051577613546.weights' '-q' '0' '-e' '0.001'
[2024-05-27 08:05:56] [INFO ] Decomposing Gal with order
[2024-05-27 08:05:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 08:06:08] [INFO ] Removed a total of 457640 redundant transitions.
[2024-05-27 08:06:09] [INFO ] Flatten gal took : 7016 ms
[2024-05-27 08:06:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 4259 labels/synchronizations in 14243 ms.
[2024-05-27 08:06:31] [INFO ] Time to serialize gal into /tmp/LTL4945411980532208501.gal : 389 ms
[2024-05-27 08:06:31] [INFO ] Time to serialize properties into /tmp/LTL7308202598117079660.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/LTL4945411980532208501.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7308202598117079660.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
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13775091626345115456
[2024-05-27 08:06:48] [INFO ] Built C files in 967ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13775091626345115456
Running compilation step : cd /tmp/ltsmin13775091626345115456;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13775091626345115456;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13775091626345115456;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS17pb114-PT-1-LTLCardinality-07 finished in 428317 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(G(p0)))))'
Support contains 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 724 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2024-05-27 08:06:51] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 08:06:51] [INFO ] Invariant cache hit.
[2024-05-27 08:07:01] [INFO ] Implicit Places using invariants in 9719 ms returned []
Implicit Place search using SMT only with invariants took 9731 ms to find 0 implicit places.
[2024-05-27 08:07:01] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 08:07:01] [INFO ] Invariant cache hit.
[2024-05-27 08:07:31] [INFO ] Performed 82508/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 08:07:56] [INFO ] Dead Transitions using invariants and state equation in 54527 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64994 ms. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 174 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb114-PT-1-LTLCardinality-08 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: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (EQ s709 0) (EQ s215 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 780 steps with 0 reset in 62 ms.
FORMULA RERS17pb114-PT-1-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-1-LTLCardinality-08 finished in 65646 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))))'
Support contains 3 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 582 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2024-05-27 08:07:57] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 08:07:57] [INFO ] Invariant cache hit.
[2024-05-27 08:08:06] [INFO ] Implicit Places using invariants in 9505 ms returned []
Implicit Place search using SMT only with invariants took 9520 ms to find 0 implicit places.
[2024-05-27 08:08:06] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 08:08:06] [INFO ] Invariant cache hit.
[2024-05-27 08:08:37] [INFO ] Performed 81288/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 08:09:02] [INFO ] Dead Transitions using invariants and state equation in 55874 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65990 ms. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 137 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb114-PT-1-LTLCardinality-10 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: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s1163 0) (EQ s498 1) (EQ s639 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 4 ms.
FORMULA RERS17pb114-PT-1-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-1-LTLCardinality-10 finished in 66577 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(G((X(p1)||p0))))'
Support contains 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 619 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2024-05-27 08:09:03] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 08:09:03] [INFO ] Invariant cache hit.
[2024-05-27 08:09:13] [INFO ] Implicit Places using invariants in 9888 ms returned []
Implicit Place search using SMT only with invariants took 9889 ms to find 0 implicit places.
[2024-05-27 08:09:13] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 08:09:13] [INFO ] Invariant cache hit.
[2024-05-27 08:09:44] [INFO ] Performed 82591/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 08:10:08] [INFO ] Dead Transitions using invariants and state equation in 55038 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65554 ms. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 157 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : RERS17pb114-PT-1-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(OR (EQ s343 0) (EQ s967 1)), p0:(OR (EQ s343 0) (EQ s967 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1830 steps with 0 reset in 202 ms.
FORMULA RERS17pb114-PT-1-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-1-LTLCardinality-11 finished in 66399 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(G(p1)))))'
Support contains 4 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 625 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2024-05-27 08:10:10] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 08:10:10] [INFO ] Invariant cache hit.
[2024-05-27 08:10:20] [INFO ] Implicit Places using invariants in 10002 ms returned []
Implicit Place search using SMT only with invariants took 10003 ms to find 0 implicit places.
[2024-05-27 08:10:20] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2024-05-27 08:10:20] [INFO ] Invariant cache hit.
[2024-05-27 08:10:50] [INFO ] Performed 87844/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 08:11:12] [INFO ] Dead Transitions using invariants and state equation in 51971 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62606 ms. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 146 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : RERS17pb114-PT-1-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s988 0) (EQ s1262 1)), p1:(OR (EQ s494 0) (EQ s564 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 935 steps with 0 reset in 114 ms.
FORMULA RERS17pb114-PT-1-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-1-LTLCardinality-13 finished in 63306 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 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 1244 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2024-05-27 08:11:14] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2024-05-27 08:11:14] [INFO ] Computed 18 invariants in 293 ms
[2024-05-27 08:11:23] [INFO ] Implicit Places using invariants in 9390 ms returned []
Implicit Place search using SMT only with invariants took 9396 ms to find 0 implicit places.
[2024-05-27 08:11:23] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
[2024-05-27 08:11:23] [INFO ] Invariant cache hit.
[2024-05-27 08:11:53] [INFO ] Performed 83573/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 08:12:17] [INFO ] Dead Transitions using invariants and state equation in 53701 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 64351 ms. Remains : 1428/1429 places, 151084/151085 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0)]
Running random walk in product with property : RERS17pb114-PT-1-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s175 0) (NEQ s89 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 0 steps with 0 reset in 8 ms.
FORMULA RERS17pb114-PT-1-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-1-LTLCardinality-15 finished in 64969 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((p0||X(X(p1))))||F(G(p2))))'
[2024-05-27 08:12:21] [INFO ] Flatten gal took : 3425 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8196452146491091123
[2024-05-27 08:12:24] [INFO ] Too many transitions (151085) to apply POR reductions. Disabling POR matrices.
[2024-05-27 08:12:25] [INFO ] Built C files in 1471ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8196452146491091123
Running compilation step : cd /tmp/ltsmin8196452146491091123;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' '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'
[2024-05-27 08:12:27] [INFO ] Applying decomposition
[2024-05-27 08:12:31] [INFO ] Flatten gal took : 3988 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/graph7387062972457091566.txt' '-o' '/tmp/graph7387062972457091566.bin' '-w' '/tmp/graph7387062972457091566.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7387062972457091566.bin' '-l' '-1' '-v' '-w' '/tmp/graph7387062972457091566.weights' '-q' '0' '-e' '0.001'
[2024-05-27 08:12:39] [INFO ] Decomposing Gal with order
[2024-05-27 08:12:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 08:12:50] [INFO ] Removed a total of 457670 redundant transitions.
[2024-05-27 08:12:52] [INFO ] Flatten gal took : 6287 ms
[2024-05-27 08:13:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 2826 labels/synchronizations in 14345 ms.
[2024-05-27 08:13:14] [INFO ] Time to serialize gal into /tmp/LTLCardinality1691288035538928302.gal : 333 ms
[2024-05-27 08:13:14] [INFO ] Time to serialize properties into /tmp/LTLCardinality15848459704385929801.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/LTLCardinality1691288035538928302.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15848459704385929801.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...277
Read 1 LTL properties
Checking formula 0 : !(((G(("(i4.u623.p577==1)")||(X(X("(i4.u623.p577==0)")))))||(F(G("(i4.u323.p127!=1)")))))
Formula 0 simplified : F(!"(i4.u623.p577==1)" & XX!"(i4.u623.p577==0)") & GF!"(i4.u323.p127!=1)"

BK_STOP 1716797815349

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="RERS17pb114-PT-1"
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 RERS17pb114-PT-1, 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 r329-tall-171662361600117"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb114-PT-1.tgz
mv RERS17pb114-PT-1 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 ;