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-171654421800017.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 ParamProductionCell-PT-2, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r285-smll-171654421800017
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 776K
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K 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 6.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 23 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 23 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 23 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 12 20:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Apr 12 20:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K Apr 12 20:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 133K Apr 12 20:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:41 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 174K 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 ParamProductionCell-PT-2-LTLCardinality-00
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-01
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-02
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-03
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-04
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-05
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-06
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-07
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-08
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-09
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-10
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-11
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-12
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-13
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-14
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716840547455

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=ParamProductionCell-PT-2
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-27 20:09:09] [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 20:09:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 20:09:10] [INFO ] Load time of PNML (sax parser for PT used): 120 ms
[2024-05-27 20:09:10] [INFO ] Transformed 231 places.
[2024-05-27 20:09:10] [INFO ] Transformed 202 transitions.
[2024-05-27 20:09:10] [INFO ] Found NUPN structural information;
[2024-05-27 20:09:10] [INFO ] Parsed PT model containing 231 places and 202 transitions and 846 arcs in 231 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ParamProductionCell-PT-2-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-2-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-2-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-2-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-2-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 231 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 231/231 places, 202/202 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 227 transition count 198
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 227 transition count 198
Applied a total of 8 rules in 56 ms. Remains 227 /231 variables (removed 4) and now considering 198/202 (removed 4) transitions.
// Phase 1: matrix 198 rows 227 cols
[2024-05-27 20:09:10] [INFO ] Computed 59 invariants in 17 ms
[2024-05-27 20:09:11] [INFO ] Implicit Places using invariants in 593 ms returned [15, 18, 19, 24, 31, 35, 36, 41, 42, 46, 59, 64, 65, 73, 79, 98, 99, 101, 113, 114, 116, 119, 160, 161, 165, 166, 192, 193, 196, 197, 202, 218]
Discarding 32 places :
Implicit Place search using SMT only with invariants took 636 ms to find 32 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 195/231 places, 198/202 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 194 transition count 197
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 194 transition count 197
Applied a total of 2 rules in 23 ms. Remains 194 /195 variables (removed 1) and now considering 197/198 (removed 1) transitions.
// Phase 1: matrix 197 rows 194 cols
[2024-05-27 20:09:11] [INFO ] Computed 27 invariants in 4 ms
[2024-05-27 20:09:11] [INFO ] Implicit Places using invariants in 172 ms returned []
[2024-05-27 20:09:11] [INFO ] Invariant cache hit.
[2024-05-27 20:09:11] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-05-27 20:09:11] [INFO ] Implicit Places using invariants and state equation in 392 ms returned []
Implicit Place search using SMT with State Equation took 567 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 194/231 places, 197/202 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1282 ms. Remains : 194/231 places, 197/202 transitions.
Support contains 32 out of 194 places after structural reductions.
[2024-05-27 20:09:11] [INFO ] Flatten gal took : 56 ms
[2024-05-27 20:09:11] [INFO ] Flatten gal took : 23 ms
[2024-05-27 20:09:12] [INFO ] Input system was already deterministic with 197 transitions.
Finished random walk after 286 steps, including 0 resets, run visited all 19 properties in 70 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 1 ms.
FORMULA ParamProductionCell-PT-2-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA ParamProductionCell-PT-2-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 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(G((p0&&F(p1)))))'
Support contains 3 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 191 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 191 transition count 194
Applied a total of 6 rules in 16 ms. Remains 191 /194 variables (removed 3) and now considering 194/197 (removed 3) transitions.
// Phase 1: matrix 194 rows 191 cols
[2024-05-27 20:09:12] [INFO ] Computed 27 invariants in 3 ms
[2024-05-27 20:09:12] [INFO ] Implicit Places using invariants in 150 ms returned [15, 37, 96, 137, 168, 172]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 152 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 185/194 places, 194/197 transitions.
Applied a total of 0 rules in 5 ms. Remains 185 /185 variables (removed 0) and now considering 194/194 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 173 ms. Remains : 185/194 places, 194/197 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 318 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s62 0) (EQ s173 1)), p1:(EQ s30 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 439 steps with 6 reset in 11 ms.
FORMULA ParamProductionCell-PT-2-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ParamProductionCell-PT-2-LTLCardinality-00 finished in 574 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 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 194 transition count 166
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 62 place count 163 transition count 166
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 62 place count 163 transition count 151
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 92 place count 148 transition count 151
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 95 place count 145 transition count 148
Iterating global reduction 2 with 3 rules applied. Total rules applied 98 place count 145 transition count 148
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 182 place count 103 transition count 106
Applied a total of 182 rules in 50 ms. Remains 103 /194 variables (removed 91) and now considering 106/197 (removed 91) transitions.
// Phase 1: matrix 106 rows 103 cols
[2024-05-27 20:09:13] [INFO ] Computed 27 invariants in 2 ms
[2024-05-27 20:09:13] [INFO ] Implicit Places using invariants in 140 ms returned [10, 21, 36, 53, 72, 90, 91]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 141 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 96/194 places, 106/197 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 85 transition count 95
Applied a total of 22 rules in 11 ms. Remains 85 /96 variables (removed 11) and now considering 95/106 (removed 11) transitions.
// Phase 1: matrix 95 rows 85 cols
[2024-05-27 20:09:13] [INFO ] Computed 20 invariants in 1 ms
[2024-05-27 20:09:13] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-27 20:09:13] [INFO ] Invariant cache hit.
[2024-05-27 20:09:13] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-05-27 20:09:13] [INFO ] Implicit Places using invariants and state equation in 282 ms returned []
Implicit Place search using SMT with State Equation took 385 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 85/194 places, 95/197 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 587 ms. Remains : 85/194 places, 95/197 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s82 0) (EQ s44 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 354 ms.
Stack based approach found an accepted trace after 496 steps with 0 reset with depth 497 and stack size 428 in 2 ms.
FORMULA ParamProductionCell-PT-2-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property ParamProductionCell-PT-2-LTLCardinality-01 finished in 1004 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 194 transition count 167
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 164 transition count 167
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 60 place count 164 transition count 153
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 88 place count 150 transition count 153
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 91 place count 147 transition count 150
Iterating global reduction 2 with 3 rules applied. Total rules applied 94 place count 147 transition count 150
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 174 place count 107 transition count 110
Applied a total of 174 rules in 32 ms. Remains 107 /194 variables (removed 87) and now considering 110/197 (removed 87) transitions.
// Phase 1: matrix 110 rows 107 cols
[2024-05-27 20:09:14] [INFO ] Computed 27 invariants in 1 ms
[2024-05-27 20:09:14] [INFO ] Implicit Places using invariants in 129 ms returned [10, 22, 38, 56, 76, 94, 95]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 130 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 100/194 places, 110/197 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 89 transition count 99
Applied a total of 22 rules in 10 ms. Remains 89 /100 variables (removed 11) and now considering 99/110 (removed 11) transitions.
// Phase 1: matrix 99 rows 89 cols
[2024-05-27 20:09:14] [INFO ] Computed 20 invariants in 1 ms
[2024-05-27 20:09:14] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-27 20:09:14] [INFO ] Invariant cache hit.
[2024-05-27 20:09:14] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-05-27 20:09:14] [INFO ] Implicit Places using invariants and state equation in 270 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 89/194 places, 99/197 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 535 ms. Remains : 89/194 places, 99/197 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(NEQ s60 1), p1:(AND (NEQ s15 0) (NEQ s33 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 233 ms.
Stack based approach found an accepted trace after 131 steps with 0 reset with depth 132 and stack size 132 in 1 ms.
FORMULA ParamProductionCell-PT-2-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property ParamProductionCell-PT-2-LTLCardinality-02 finished in 906 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))||G(p1)))'
Support contains 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 194 transition count 171
Reduce places removed 26 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 27 rules applied. Total rules applied 53 place count 168 transition count 170
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 167 transition count 170
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 54 place count 167 transition count 153
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 88 place count 150 transition count 153
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 91 place count 147 transition count 150
Iterating global reduction 3 with 3 rules applied. Total rules applied 94 place count 147 transition count 150
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 168 place count 110 transition count 113
Applied a total of 168 rules in 34 ms. Remains 110 /194 variables (removed 84) and now considering 113/197 (removed 84) transitions.
// Phase 1: matrix 113 rows 110 cols
[2024-05-27 20:09:14] [INFO ] Computed 27 invariants in 2 ms
[2024-05-27 20:09:15] [INFO ] Implicit Places using invariants in 116 ms returned [26, 43, 60, 79, 97, 98]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 120 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 104/194 places, 113/197 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 93 transition count 102
Applied a total of 22 rules in 10 ms. Remains 93 /104 variables (removed 11) and now considering 102/113 (removed 11) transitions.
// Phase 1: matrix 102 rows 93 cols
[2024-05-27 20:09:15] [INFO ] Computed 21 invariants in 1 ms
[2024-05-27 20:09:15] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-27 20:09:15] [INFO ] Invariant cache hit.
[2024-05-27 20:09:15] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-05-27 20:09:15] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 314 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 93/194 places, 102/197 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 479 ms. Remains : 93/194 places, 102/197 transitions.
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s19 0) (EQ s31 1)), p0:(OR (EQ s10 0) (EQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 161 ms.
Stack based approach found an accepted trace after 160 steps with 0 reset with depth 161 and stack size 161 in 0 ms.
FORMULA ParamProductionCell-PT-2-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property ParamProductionCell-PT-2-LTLCardinality-03 finished in 745 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))&&(G(!p0)||G(F(p1)))))'
Support contains 3 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 194 transition count 171
Reduce places removed 26 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 29 rules applied. Total rules applied 55 place count 168 transition count 168
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 58 place count 165 transition count 168
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 58 place count 165 transition count 151
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 92 place count 148 transition count 151
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 95 place count 145 transition count 148
Iterating global reduction 3 with 3 rules applied. Total rules applied 98 place count 145 transition count 148
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 178 place count 105 transition count 108
Applied a total of 178 rules in 28 ms. Remains 105 /194 variables (removed 89) and now considering 108/197 (removed 89) transitions.
// Phase 1: matrix 108 rows 105 cols
[2024-05-27 20:09:15] [INFO ] Computed 27 invariants in 1 ms
[2024-05-27 20:09:15] [INFO ] Implicit Places using invariants in 109 ms returned [10, 21, 36, 53, 72]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 112 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 100/194 places, 108/197 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 93 transition count 101
Applied a total of 14 rules in 6 ms. Remains 93 /100 variables (removed 7) and now considering 101/108 (removed 7) transitions.
// Phase 1: matrix 101 rows 93 cols
[2024-05-27 20:09:15] [INFO ] Computed 22 invariants in 1 ms
[2024-05-27 20:09:15] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-05-27 20:09:15] [INFO ] Invariant cache hit.
[2024-05-27 20:09:16] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-05-27 20:09:16] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 306 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 93/194 places, 101/197 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 454 ms. Remains : 93/194 places, 101/197 transitions.
Stuttering acceptance computed with spot in 305 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1), (NOT p1), (AND (NOT p1) p0)]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 4}, { cond=(NOT p0), acceptance={} source=0 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 3}, { cond=p0, acceptance={} source=5 dest: 4}, { cond=(NOT p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (NEQ s78 0) (NEQ s79 1)), p1:(EQ s70 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Product exploration explored 100000 steps with 2656 reset in 208 ms.
Product exploration explored 100000 steps with 2619 reset in 243 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 4 factoid took 294 ms. Reduced automaton from 6 states, 14 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 52 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT p0)), (F p1)]
Knowledge based reduction with 4 factoid took 323 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1)]
[2024-05-27 20:09:17] [INFO ] Invariant cache hit.
[2024-05-27 20:09:17] [INFO ] [Real]Absence check using 19 positive place invariants in 7 ms returned sat
[2024-05-27 20:09:17] [INFO ] [Real]Absence check using 19 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-27 20:09:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 20:09:18] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2024-05-27 20:09:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 20:09:18] [INFO ] [Nat]Absence check using 19 positive place invariants in 6 ms returned sat
[2024-05-27 20:09:18] [INFO ] [Nat]Absence check using 19 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-27 20:09:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 20:09:18] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2024-05-27 20:09:18] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-05-27 20:09:18] [INFO ] [Nat]Added 68 Read/Feed constraints in 15 ms returned sat
[2024-05-27 20:09:18] [INFO ] Deduced a trap composed of 3 places in 58 ms of which 5 ms to minimize.
[2024-05-27 20:09:18] [INFO ] Deduced a trap composed of 3 places in 53 ms of which 1 ms to minimize.
[2024-05-27 20:09:18] [INFO ] Deduced a trap composed of 5 places in 51 ms of which 2 ms to minimize.
[2024-05-27 20:09:18] [INFO ] Deduced a trap composed of 5 places in 49 ms of which 3 ms to minimize.
[2024-05-27 20:09:18] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 0 ms to minimize.
[2024-05-27 20:09:18] [INFO ] Deduced a trap composed of 24 places in 50 ms of which 1 ms to minimize.
[2024-05-27 20:09:18] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 0 ms to minimize.
[2024-05-27 20:09:18] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 1 ms to minimize.
[2024-05-27 20:09:18] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
[2024-05-27 20:09:18] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2024-05-27 20:09:18] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-27 20:09:18] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 635 ms
[2024-05-27 20:09:18] [INFO ] Computed and/alt/rep : 99/232/99 causal constraints (skipped 0 transitions) in 11 ms.
[2024-05-27 20:09:19] [INFO ] Added : 87 causal constraints over 19 iterations in 293 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 93 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 93/93 places, 101/101 transitions.
Applied a total of 0 rules in 5 ms. Remains 93 /93 variables (removed 0) and now considering 101/101 (removed 0) transitions.
[2024-05-27 20:09:19] [INFO ] Invariant cache hit.
[2024-05-27 20:09:19] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-05-27 20:09:19] [INFO ] Invariant cache hit.
[2024-05-27 20:09:19] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-05-27 20:09:19] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 314 ms to find 0 implicit places.
[2024-05-27 20:09:19] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-27 20:09:19] [INFO ] Invariant cache hit.
[2024-05-27 20:09:19] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 413 ms. Remains : 93/93 places, 101/101 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 180 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 54 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 3 factoid took 225 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1)]
[2024-05-27 20:09:20] [INFO ] Invariant cache hit.
[2024-05-27 20:09:20] [INFO ] [Real]Absence check using 19 positive place invariants in 9 ms returned sat
[2024-05-27 20:09:20] [INFO ] [Real]Absence check using 19 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-27 20:09:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 20:09:20] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2024-05-27 20:09:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 20:09:20] [INFO ] [Nat]Absence check using 19 positive place invariants in 9 ms returned sat
[2024-05-27 20:09:20] [INFO ] [Nat]Absence check using 19 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-27 20:09:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 20:09:20] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2024-05-27 20:09:20] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-05-27 20:09:20] [INFO ] [Nat]Added 68 Read/Feed constraints in 11 ms returned sat
[2024-05-27 20:09:20] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 0 ms to minimize.
[2024-05-27 20:09:20] [INFO ] Deduced a trap composed of 3 places in 58 ms of which 0 ms to minimize.
[2024-05-27 20:09:20] [INFO ] Deduced a trap composed of 5 places in 56 ms of which 1 ms to minimize.
[2024-05-27 20:09:21] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 1 ms to minimize.
[2024-05-27 20:09:21] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 0 ms to minimize.
[2024-05-27 20:09:21] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 1 ms to minimize.
[2024-05-27 20:09:21] [INFO ] Deduced a trap composed of 7 places in 37 ms of which 1 ms to minimize.
[2024-05-27 20:09:21] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 1 ms to minimize.
[2024-05-27 20:09:21] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 1 ms to minimize.
[2024-05-27 20:09:21] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 1 ms to minimize.
[2024-05-27 20:09:21] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 1 ms to minimize.
[2024-05-27 20:09:21] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 634 ms
[2024-05-27 20:09:21] [INFO ] Computed and/alt/rep : 99/232/99 causal constraints (skipped 0 transitions) in 13 ms.
[2024-05-27 20:09:21] [INFO ] Added : 87 causal constraints over 19 iterations in 279 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 2275 reset in 149 ms.
Product exploration explored 100000 steps with 2259 reset in 236 ms.
Built C files in :
/tmp/ltsmin12769684368614614706
[2024-05-27 20:09:22] [INFO ] Computing symmetric may disable matrix : 101 transitions.
[2024-05-27 20:09:22] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 20:09:22] [INFO ] Computing symmetric may enable matrix : 101 transitions.
[2024-05-27 20:09:22] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 20:09:22] [INFO ] Computing Do-Not-Accords matrix : 101 transitions.
[2024-05-27 20:09:22] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 20:09:22] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12769684368614614706
Running compilation step : cd /tmp/ltsmin12769684368614614706;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 505 ms.
Running link step : cd /tmp/ltsmin12769684368614614706;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin12769684368614614706;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4174192016260608687.hoa' '--buchi-type=spotba'
LTSmin run took 1351 ms.
FORMULA ParamProductionCell-PT-2-LTLCardinality-04 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ParamProductionCell-PT-2-LTLCardinality-04 finished in 8524 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0 U G(p1))))'
Support contains 3 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 191 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 191 transition count 194
Applied a total of 6 rules in 6 ms. Remains 191 /194 variables (removed 3) and now considering 194/197 (removed 3) transitions.
// Phase 1: matrix 194 rows 191 cols
[2024-05-27 20:09:24] [INFO ] Computed 27 invariants in 2 ms
[2024-05-27 20:09:24] [INFO ] Implicit Places using invariants in 155 ms returned [15, 64, 96, 137, 168, 172]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 171 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 185/194 places, 194/197 transitions.
Applied a total of 0 rules in 2 ms. Remains 185 /185 variables (removed 0) and now considering 194/194 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 180 ms. Remains : 185/194 places, 194/197 transitions.
Stuttering acceptance computed with spot in 144 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}, { cond=(AND p1 p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s36 1), p0:(OR (EQ s98 0) (EQ s140 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 35 steps with 0 reset in 0 ms.
FORMULA ParamProductionCell-PT-2-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ParamProductionCell-PT-2-LTLCardinality-05 finished in 345 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))&&F(!p1))||X(X(G(!p0)))))'
Support contains 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 191 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 191 transition count 194
Applied a total of 6 rules in 5 ms. Remains 191 /194 variables (removed 3) and now considering 194/197 (removed 3) transitions.
[2024-05-27 20:09:24] [INFO ] Invariant cache hit.
[2024-05-27 20:09:24] [INFO ] Implicit Places using invariants in 146 ms returned [15, 37, 64, 96, 137, 168, 172]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 161 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/194 places, 194/197 transitions.
Applied a total of 0 rules in 2 ms. Remains 184 /184 variables (removed 0) and now considering 194/194 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 169 ms. Remains : 184/194 places, 194/197 transitions.
Stuttering acceptance computed with spot in 238 ms :[p0, p0, (AND p1 p0), p0, (AND p1 p0), true, p1]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 5}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 4}, { cond=(AND p1 p0), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=p1, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(OR (EQ s61 0) (EQ s4 1)), p0:(OR (EQ s97 0) (EQ s94 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ParamProductionCell-PT-2-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ParamProductionCell-PT-2-LTLCardinality-06 finished in 425 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(((p1||G(p2))&&p0))))'
Support contains 6 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 193 transition count 196
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 193 transition count 196
Applied a total of 2 rules in 4 ms. Remains 193 /194 variables (removed 1) and now considering 196/197 (removed 1) transitions.
// Phase 1: matrix 196 rows 193 cols
[2024-05-27 20:09:24] [INFO ] Computed 27 invariants in 1 ms
[2024-05-27 20:09:25] [INFO ] Implicit Places using invariants in 169 ms returned [15, 37, 64, 96, 170, 174]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 171 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 187/194 places, 196/197 transitions.
Applied a total of 0 rules in 2 ms. Remains 187 /187 variables (removed 0) and now considering 196/196 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 177 ms. Remains : 187/194 places, 196/197 transitions.
Stuttering acceptance computed with spot in 173 ms :[true, (NOT p2), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}, { cond=p2, acceptance={} source=1 dest: 1}], [{ cond=(OR (NOT p0) (AND (NOT p1) (NOT p2))), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p2:(AND (EQ s14 0) (EQ s31 1)), p0:(AND (EQ s149 0) (EQ s106 1)), p1:(AND (EQ s134 0) (EQ s44 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ParamProductionCell-PT-2-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ParamProductionCell-PT-2-LTLCardinality-08 finished in 368 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 2 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 191 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 191 transition count 194
Applied a total of 6 rules in 4 ms. Remains 191 /194 variables (removed 3) and now considering 194/197 (removed 3) transitions.
// Phase 1: matrix 194 rows 191 cols
[2024-05-27 20:09:25] [INFO ] Computed 27 invariants in 1 ms
[2024-05-27 20:09:25] [INFO ] Implicit Places using invariants in 174 ms returned [15, 37, 64, 96, 137, 168, 172]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 175 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/194 places, 194/197 transitions.
Applied a total of 0 rules in 2 ms. Remains 184 /184 variables (removed 0) and now considering 194/194 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 181 ms. Remains : 184/194 places, 194/197 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-10 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 s65 0) (EQ s48 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 explored 100000 steps with 33333 reset in 239 ms.
Product exploration explored 100000 steps with 33333 reset in 255 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 14 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ParamProductionCell-PT-2-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ParamProductionCell-PT-2-LTLCardinality-10 finished in 819 ms.
All properties solved by simple procedures.
Total runtime 16175 ms.

BK_STOP 1716840567175

--------------------
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="ParamProductionCell-PT-2"
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 ParamProductionCell-PT-2, 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-171654421800017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-2.tgz
mv ParamProductionCell-PT-2 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 ;