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.r285-smll-171654422200227.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PhaseVariation-PT-D30CS010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r285-smll-171654422200227
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 30M
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K 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 6.1K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 21:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Apr 11 21:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Apr 11 21:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 11 21:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 9 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 30M 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 PhaseVariation-PT-D30CS010-LTLCardinality-00
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLCardinality-01
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLCardinality-02
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLCardinality-03
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLCardinality-04
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLCardinality-05
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLCardinality-06
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLCardinality-07
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLCardinality-08
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLCardinality-09
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLCardinality-10
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLCardinality-11
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLCardinality-12
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLCardinality-13
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLCardinality-14
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716930544952

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=PhaseVariation-PT-D30CS010
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-28 21:09:10] [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 21:09:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 21:09:12] [INFO ] Load time of PNML (sax parser for PT used): 1860 ms
[2024-05-28 21:09:12] [INFO ] Transformed 2702 places.
[2024-05-28 21:09:12] [INFO ] Transformed 30977 transitions.
[2024-05-28 21:09:12] [INFO ] Parsed PT model containing 2702 places and 30977 transitions and 215035 arcs in 2232 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 2 places in 67 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA PhaseVariation-PT-D30CS010-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D30CS010-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D30CS010-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA PhaseVariation-PT-D30CS010-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 44 out of 2699 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2699/2699 places, 30925/30925 transitions.
Applied a total of 0 rules in 1714 ms. Remains 2699 /2699 variables (removed 0) and now considering 30925/30925 (removed 0) transitions.
[2024-05-28 21:09:14] [INFO ] Flow matrix only has 1799 transitions (discarded 29126 similar events)
// Phase 1: matrix 1799 rows 2699 cols
[2024-05-28 21:09:15] [INFO ] Computed 900 invariants in 138 ms
[2024-05-28 21:09:40] [INFO ] Dead Transitions using invariants and state equation in 25269 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:09:40] [INFO ] Flow matrix only has 1799 transitions (discarded 29106 similar events)
// Phase 1: matrix 1799 rows 2699 cols
[2024-05-28 21:09:40] [INFO ] Computed 900 invariants in 40 ms
[2024-05-28 21:09:46] [INFO ] Implicit Places using invariants in 6467 ms returned []
Implicit Place search using SMT only with invariants took 6470 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2699/2699 places, 30905/30925 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 2695 transition count 30847
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 2695 transition count 30847
Ensure Unique test removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 66 place count 2695 transition count 30789
Applied a total of 66 rules in 2834 ms. Remains 2695 /2699 variables (removed 4) and now considering 30789/30905 (removed 116) transitions.
[2024-05-28 21:09:49] [INFO ] Flow matrix only has 1795 transitions (discarded 28994 similar events)
// Phase 1: matrix 1795 rows 2695 cols
[2024-05-28 21:09:49] [INFO ] Computed 900 invariants in 34 ms
[2024-05-28 21:09:54] [INFO ] Implicit Places using invariants in 5449 ms returned []
Implicit Place search using SMT only with invariants took 5465 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2695/2699 places, 30789/30925 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41829 ms. Remains : 2695/2699 places, 30789/30925 transitions.
Support contains 44 out of 2695 places after structural reductions.
[2024-05-28 21:09:57] [INFO ] Flatten gal took : 1692 ms
[2024-05-28 21:09:58] [INFO ] Flatten gal took : 1196 ms
[2024-05-28 21:10:01] [INFO ] Input system was already deterministic with 30789 transitions.
Support contains 41 out of 2695 places (down from 44) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 43 resets, run finished after 1720 ms. (steps per millisecond=5 ) properties (out of 25) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-28 21:10:04] [INFO ] Flow matrix only has 1795 transitions (discarded 28994 similar events)
[2024-05-28 21:10:04] [INFO ] Invariant cache hit.
[2024-05-28 21:10:05] [INFO ] [Real]Absence check using 900 positive place invariants in 329 ms returned sat
[2024-05-28 21:10:05] [INFO ] After 1097ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 5 atomic propositions for a total of 12 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA PhaseVariation-PT-D30CS010-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D30CS010-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2695 stabilizing places and 30789 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2695 transition count 30789
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
FORMULA PhaseVariation-PT-D30CS010-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D30CS010-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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((G(p0) U X((p1&&F(G(p2))))))))'
Support contains 6 out of 2695 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 3377 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:10:09] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:10:09] [INFO ] Computed 900 invariants in 39 ms
[2024-05-28 21:10:34] [INFO ] Dead Transitions using invariants and state equation in 24951 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:10:34] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:10:34] [INFO ] Computed 900 invariants in 58 ms
[2024-05-28 21:10:41] [INFO ] Implicit Places using invariants in 6954 ms returned []
Implicit Place search using SMT only with invariants took 6957 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2694/2695 places, 30737/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 2246 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 21:10:43] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 21:10:43] [INFO ] Computed 900 invariants in 33 ms
[2024-05-28 21:10:48] [INFO ] Implicit Places using invariants in 5238 ms returned []
Implicit Place search using SMT only with invariants took 5258 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2689/2695 places, 30577/30789 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42809 ms. Remains : 2689/2695 places, 30577/30789 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 520 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p2), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 4}, { cond=p1, acceptance={} source=2 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p2, acceptance={} source=5 dest: 5}, { cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 4}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ s2436 s1813), p1:(LEQ s2546 s565), p2:(OR (LEQ s1012 s995) (LEQ s2546 s565))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 367 steps with 1 reset in 92 ms.
FORMULA PhaseVariation-PT-D30CS010-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS010-LTLCardinality-01 finished in 43562 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 5 out of 2695 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 2125 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:10:51] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:10:51] [INFO ] Computed 900 invariants in 32 ms
[2024-05-28 21:11:18] [INFO ] Dead Transitions using invariants and state equation in 27450 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:11:18] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:11:18] [INFO ] Computed 900 invariants in 48 ms
[2024-05-28 21:11:26] [INFO ] Implicit Places using invariants in 8164 ms returned []
Implicit Place search using SMT only with invariants took 8169 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2694/2695 places, 30737/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 1876 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 21:11:28] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 21:11:28] [INFO ] Computed 900 invariants in 29 ms
[2024-05-28 21:11:37] [INFO ] Implicit Places using invariants in 8701 ms returned []
Implicit Place search using SMT only with invariants took 8706 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2689/2695 places, 30577/30789 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48359 ms. Remains : 2689/2695 places, 30577/30789 transitions.
Stuttering acceptance computed with spot in 137 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLCardinality-03 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 (GT 3 s1720) (OR (GT s807 s2318) (LEQ s1785 s2513)))], 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 2573 steps with 20 reset in 336 ms.
FORMULA PhaseVariation-PT-D30CS010-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS010-LTLCardinality-03 finished in 48899 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 2695 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 2546 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:11:40] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:11:40] [INFO ] Computed 900 invariants in 29 ms
[2024-05-28 21:12:04] [INFO ] Dead Transitions using invariants and state equation in 24288 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:12:04] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:12:05] [INFO ] Computed 900 invariants in 54 ms
[2024-05-28 21:12:12] [INFO ] Implicit Places using invariants in 7825 ms returned []
Implicit Place search using SMT only with invariants took 7829 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2694/2695 places, 30737/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 2716 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 21:12:15] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 21:12:15] [INFO ] Computed 900 invariants in 28 ms
[2024-05-28 21:12:23] [INFO ] Implicit Places using invariants in 8073 ms returned []
Implicit Place search using SMT only with invariants took 8080 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2689/2695 places, 30577/30789 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 45473 ms. Remains : 2689/2695 places, 30577/30789 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s626 s1190)], 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 891 steps with 0 reset in 141 ms.
FORMULA PhaseVariation-PT-D30CS010-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS010-LTLCardinality-04 finished in 45747 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(F(p0))||(p1&&(p0 U G(p1))))))'
Support contains 4 out of 2695 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 2418 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:12:26] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:12:26] [INFO ] Computed 900 invariants in 47 ms
[2024-05-28 21:12:54] [INFO ] Dead Transitions using invariants and state equation in 28357 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:12:54] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:12:54] [INFO ] Computed 900 invariants in 43 ms
[2024-05-28 21:13:02] [INFO ] Implicit Places using invariants in 7943 ms returned []
Implicit Place search using SMT only with invariants took 7944 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2694/2695 places, 30737/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 2538 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 21:13:05] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 21:13:05] [INFO ] Computed 900 invariants in 27 ms
[2024-05-28 21:13:12] [INFO ] Implicit Places using invariants in 7289 ms returned []
Implicit Place search using SMT only with invariants took 7291 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2689/2695 places, 30577/30789 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 48568 ms. Remains : 2689/2695 places, 30577/30789 transitions.
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s927 s929), p1:(LEQ s2463 s997)], 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 5283 steps with 22 reset in 730 ms.
FORMULA PhaseVariation-PT-D30CS010-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS010-LTLCardinality-05 finished in 49517 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(p0)))'
Support contains 1 out of 2695 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 2169 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:13:15] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:13:15] [INFO ] Computed 900 invariants in 30 ms
[2024-05-28 21:13:42] [INFO ] Dead Transitions using invariants and state equation in 26551 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:13:42] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:13:42] [INFO ] Computed 900 invariants in 49 ms
[2024-05-28 21:13:50] [INFO ] Implicit Places using invariants in 8341 ms returned []
Implicit Place search using SMT only with invariants took 8344 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2694/2695 places, 30737/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 2390 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 21:13:52] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 21:13:52] [INFO ] Computed 900 invariants in 38 ms
[2024-05-28 21:14:01] [INFO ] Implicit Places using invariants in 8532 ms returned []
Implicit Place search using SMT only with invariants took 8538 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2689/2695 places, 30577/30789 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48013 ms. Remains : 2689/2695 places, 30577/30789 transitions.
Stuttering acceptance computed with spot in 100 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 1 s2400)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PhaseVariation-PT-D30CS010-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS010-LTLCardinality-06 finished in 48181 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((p0 U p1))))'
Support contains 2 out of 2695 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 2070 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:14:03] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:14:03] [INFO ] Computed 900 invariants in 26 ms
[2024-05-28 21:14:27] [INFO ] Dead Transitions using invariants and state equation in 24148 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:14:27] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:14:27] [INFO ] Computed 900 invariants in 29 ms
[2024-05-28 21:14:36] [INFO ] Implicit Places using invariants in 9036 ms returned []
Implicit Place search using SMT only with invariants took 9041 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2694/2695 places, 30737/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 2116 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 21:14:38] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 21:14:38] [INFO ] Computed 900 invariants in 31 ms
[2024-05-28 21:14:44] [INFO ] Implicit Places using invariants in 6030 ms returned []
Implicit Place search using SMT only with invariants took 6034 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2689/2695 places, 30577/30789 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43423 ms. Remains : 2689/2695 places, 30577/30789 transitions.
Stuttering acceptance computed with spot in 161 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p1:(LEQ 1 s2103), p0:(GT 1 s253)], 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][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 5767 ms.
Product exploration explored 100000 steps with 33333 reset in 5457 ms.
Computed a total of 2689 stabilizing places and 30577 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2689 transition count 30577
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 25 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D30CS010-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D30CS010-LTLCardinality-07 finished in 64048 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&&(F(p1)||G(p2)))))'
Support contains 4 out of 2695 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 1872 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:15:07] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:15:07] [INFO ] Computed 900 invariants in 29 ms
[2024-05-28 21:15:34] [INFO ] Dead Transitions using invariants and state equation in 26612 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:15:34] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:15:34] [INFO ] Computed 900 invariants in 37 ms
[2024-05-28 21:15:40] [INFO ] Implicit Places using invariants in 6869 ms returned []
Implicit Place search using SMT only with invariants took 6875 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2694/2695 places, 30737/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 2172 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 21:15:43] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 21:15:43] [INFO ] Computed 900 invariants in 30 ms
[2024-05-28 21:15:49] [INFO ] Implicit Places using invariants in 6376 ms returned []
Implicit Place search using SMT only with invariants took 6377 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2689/2695 places, 30577/30789 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43923 ms. Remains : 2689/2695 places, 30577/30789 transitions.
Stuttering acceptance computed with spot in 207 ms :[true, (NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 3}]], initial=2, aps=[p1:(LEQ s2276 s227), p2:(LEQ s2046 s26), p0:(OR (LEQ s2276 s227) (LEQ s2046 s26))], 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA PhaseVariation-PT-D30CS010-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS010-LTLCardinality-08 finished in 44214 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(p0)))'
Support contains 3 out of 2695 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 3018 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:15:52] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:15:52] [INFO ] Computed 900 invariants in 45 ms
[2024-05-28 21:16:23] [INFO ] Performed 30658/30757 'is it Dead' test of which 20 returned DEAD in 30 seconds.
[2024-05-28 21:16:23] [INFO ] Dead Transitions using invariants and state equation in 30758 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:16:23] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:16:23] [INFO ] Computed 900 invariants in 41 ms
[2024-05-28 21:16:32] [INFO ] Implicit Places using invariants in 8577 ms returned []
Implicit Place search using SMT only with invariants took 8584 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2694/2695 places, 30737/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 2458 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 21:16:34] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 21:16:34] [INFO ] Computed 900 invariants in 26 ms
[2024-05-28 21:16:41] [INFO ] Implicit Places using invariants in 6931 ms returned []
Implicit Place search using SMT only with invariants took 6932 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2689/2695 places, 30577/30789 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 51757 ms. Remains : 2689/2695 places, 30577/30789 transitions.
Stuttering acceptance computed with spot in 96 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LEQ s946 s1958) (LEQ 3 s493))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 880 steps with 1 reset in 89 ms.
FORMULA PhaseVariation-PT-D30CS010-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS010-LTLCardinality-09 finished in 51998 ms.
All properties solved by simple procedures.
Total runtime 451662 ms.

BK_STOP 1716931005892

--------------------
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="PhaseVariation-PT-D30CS010"
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 PhaseVariation-PT-D30CS010, 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 r285-smll-171654422200227"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D30CS010.tgz
mv PhaseVariation-PT-D30CS010 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 ;