Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r373-tall-171683788700162.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 ShieldIIPt-PT-010A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683788700162
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K 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 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 21:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 153K Apr 12 21:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 12 21:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Apr 12 21:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 53K 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 ShieldIIPt-PT-010A-LTLCardinality-00
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-01
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-02
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-03
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-04
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-05
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-06
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-07
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-08
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-09
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-10
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-11
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-12
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-13
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-14
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716951828264

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=ShieldIIPt-PT-010A
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-29 03:03:50] [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]
[2024-05-29 03:03:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 03:03:50] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2024-05-29 03:03:50] [INFO ] Transformed 193 places.
[2024-05-29 03:03:50] [INFO ] Transformed 143 transitions.
[2024-05-29 03:03:50] [INFO ] Found NUPN structural information;
[2024-05-29 03:03:50] [INFO ] Parsed PT model containing 193 places and 143 transitions and 606 arcs in 148 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010A-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010A-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010A-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010A-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010A-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010A-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010A-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Applied a total of 0 rules in 20 ms. Remains 193 /193 variables (removed 0) and now considering 142/142 (removed 0) transitions.
// Phase 1: matrix 142 rows 193 cols
[2024-05-29 03:03:50] [INFO ] Computed 91 invariants in 13 ms
[2024-05-29 03:03:50] [INFO ] Implicit Places using invariants in 342 ms returned []
[2024-05-29 03:03:50] [INFO ] Invariant cache hit.
[2024-05-29 03:03:51] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 622 ms to find 0 implicit places.
[2024-05-29 03:03:51] [INFO ] Invariant cache hit.
[2024-05-29 03:03:51] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 770 ms. Remains : 193/193 places, 142/142 transitions.
Support contains 20 out of 193 places after structural reductions.
[2024-05-29 03:03:51] [INFO ] Flatten gal took : 46 ms
[2024-05-29 03:03:51] [INFO ] Flatten gal took : 18 ms
[2024-05-29 03:03:51] [INFO ] Input system was already deterministic with 142 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=26 ) properties (out of 12) seen :11
Finished Best-First random walk after 9520 steps, including 2 resets, run visited all 1 properties in 33 ms. (steps per millisecond=288 )
Parikh walk visited 0 properties in 1 ms.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 193 transition count 141
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 192 transition count 141
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 191 transition count 140
Applied a total of 4 rules in 38 ms. Remains 191 /193 variables (removed 2) and now considering 140/142 (removed 2) transitions.
// Phase 1: matrix 140 rows 191 cols
[2024-05-29 03:03:52] [INFO ] Computed 91 invariants in 3 ms
[2024-05-29 03:03:52] [INFO ] Implicit Places using invariants in 138 ms returned [183, 184]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 140 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 189/193 places, 140/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 189 transition count 139
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 188 transition count 139
Applied a total of 2 rules in 13 ms. Remains 188 /189 variables (removed 1) and now considering 139/140 (removed 1) transitions.
// Phase 1: matrix 139 rows 188 cols
[2024-05-29 03:03:52] [INFO ] Computed 89 invariants in 2 ms
[2024-05-29 03:03:52] [INFO ] Implicit Places using invariants in 106 ms returned [177]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 108 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 187/193 places, 139/142 transitions.
Applied a total of 0 rules in 14 ms. Remains 187 /187 variables (removed 0) and now considering 139/139 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 313 ms. Remains : 187/193 places, 139/142 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 182 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-010A-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s125 0) (NEQ s176 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 64 reset in 410 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 1 ms.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-010A-LTLCardinality-01 finished in 968 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 2 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Applied a total of 0 rules in 6 ms. Remains 193 /193 variables (removed 0) and now considering 142/142 (removed 0) transitions.
// Phase 1: matrix 142 rows 193 cols
[2024-05-29 03:03:53] [INFO ] Computed 91 invariants in 1 ms
[2024-05-29 03:03:53] [INFO ] Implicit Places using invariants in 125 ms returned []
[2024-05-29 03:03:53] [INFO ] Invariant cache hit.
[2024-05-29 03:03:53] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 340 ms to find 0 implicit places.
[2024-05-29 03:03:53] [INFO ] Invariant cache hit.
[2024-05-29 03:03:53] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 456 ms. Remains : 193/193 places, 142/142 transitions.
Stuttering acceptance computed with spot in 96 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-010A-LTLCardinality-03 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 (EQ s145 0) (EQ s174 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 1 ms.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-010A-LTLCardinality-03 finished in 576 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 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 193 transition count 141
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 192 transition count 141
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 191 transition count 140
Applied a total of 4 rules in 30 ms. Remains 191 /193 variables (removed 2) and now considering 140/142 (removed 2) transitions.
// Phase 1: matrix 140 rows 191 cols
[2024-05-29 03:03:53] [INFO ] Computed 91 invariants in 4 ms
[2024-05-29 03:03:53] [INFO ] Implicit Places using invariants in 129 ms returned [183, 184]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 130 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 189/193 places, 140/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 189 transition count 139
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 188 transition count 139
Applied a total of 2 rules in 10 ms. Remains 188 /189 variables (removed 1) and now considering 139/140 (removed 1) transitions.
// Phase 1: matrix 139 rows 188 cols
[2024-05-29 03:03:53] [INFO ] Computed 89 invariants in 2 ms
[2024-05-29 03:03:54] [INFO ] Implicit Places using invariants in 124 ms returned [177]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 124 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 187/193 places, 139/142 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 138
Applied a total of 2 rules in 12 ms. Remains 186 /187 variables (removed 1) and now considering 138/139 (removed 1) transitions.
// Phase 1: matrix 138 rows 186 cols
[2024-05-29 03:03:54] [INFO ] Computed 88 invariants in 1 ms
[2024-05-29 03:03:54] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-05-29 03:03:54] [INFO ] Invariant cache hit.
[2024-05-29 03:03:54] [INFO ] Implicit Places using invariants and state equation in 193 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 186/193 places, 138/142 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 622 ms. Remains : 186/193 places, 138/142 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-010A-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s24 0) (EQ s173 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 359 ms.
Stack based approach found an accepted trace after 111 steps with 0 reset with depth 112 and stack size 112 in 1 ms.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-010A-LTLCardinality-05 finished in 1040 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0&&G(F(p0)))) U p1))'
Support contains 2 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 192 transition count 140
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 190 transition count 140
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 188 transition count 139
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 6 place count 188 transition count 138
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 187 transition count 138
Applied a total of 8 rules in 20 ms. Remains 187 /193 variables (removed 6) and now considering 138/142 (removed 4) transitions.
// Phase 1: matrix 138 rows 187 cols
[2024-05-29 03:03:54] [INFO ] Computed 89 invariants in 1 ms
[2024-05-29 03:03:54] [INFO ] Implicit Places using invariants in 124 ms returned [176]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 126 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 186/193 places, 138/142 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 185 transition count 137
Applied a total of 2 rules in 7 ms. Remains 185 /186 variables (removed 1) and now considering 137/138 (removed 1) transitions.
// Phase 1: matrix 137 rows 185 cols
[2024-05-29 03:03:54] [INFO ] Computed 88 invariants in 1 ms
[2024-05-29 03:03:55] [INFO ] Implicit Places using invariants in 131 ms returned []
[2024-05-29 03:03:55] [INFO ] Invariant cache hit.
[2024-05-29 03:03:55] [INFO ] Implicit Places using invariants and state equation in 171 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 : 185/193 places, 137/142 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 459 ms. Remains : 185/193 places, 137/142 transitions.
Stuttering acceptance computed with spot in 141 ms :[(NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-010A-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(NOT p1), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s119 1), p0:(NEQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 29 reset in 308 ms.
Stack based approach found an accepted trace after 20675 steps with 2 reset with depth 6 and stack size 6 in 79 ms.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-010A-LTLCardinality-07 finished in 1011 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(F(p0)))'
Support contains 1 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Applied a total of 0 rules in 3 ms. Remains 193 /193 variables (removed 0) and now considering 142/142 (removed 0) transitions.
// Phase 1: matrix 142 rows 193 cols
[2024-05-29 03:03:55] [INFO ] Computed 91 invariants in 1 ms
[2024-05-29 03:03:55] [INFO ] Implicit Places using invariants in 120 ms returned []
[2024-05-29 03:03:55] [INFO ] Invariant cache hit.
[2024-05-29 03:03:56] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 302 ms to find 0 implicit places.
[2024-05-29 03:03:56] [INFO ] Invariant cache hit.
[2024-05-29 03:03:56] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 422 ms. Remains : 193/193 places, 142/142 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-010A-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s72 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 449 ms.
Product exploration explored 100000 steps with 50000 reset in 446 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 78 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPt-PT-010A-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPt-PT-010A-LTLCardinality-09 finished in 1496 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F(G(p1))))'
Support contains 4 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 193 transition count 141
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 192 transition count 141
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 191 transition count 140
Applied a total of 4 rules in 14 ms. Remains 191 /193 variables (removed 2) and now considering 140/142 (removed 2) transitions.
// Phase 1: matrix 140 rows 191 cols
[2024-05-29 03:03:57] [INFO ] Computed 91 invariants in 1 ms
[2024-05-29 03:03:57] [INFO ] Implicit Places using invariants in 129 ms returned [183, 184]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 131 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 189/193 places, 140/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 189 transition count 139
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 188 transition count 139
Applied a total of 2 rules in 10 ms. Remains 188 /189 variables (removed 1) and now considering 139/140 (removed 1) transitions.
// Phase 1: matrix 139 rows 188 cols
[2024-05-29 03:03:57] [INFO ] Computed 89 invariants in 2 ms
[2024-05-29 03:03:57] [INFO ] Implicit Places using invariants in 119 ms returned [177]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 121 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 187/193 places, 139/142 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 138
Applied a total of 2 rules in 7 ms. Remains 186 /187 variables (removed 1) and now considering 138/139 (removed 1) transitions.
// Phase 1: matrix 138 rows 186 cols
[2024-05-29 03:03:57] [INFO ] Computed 88 invariants in 2 ms
[2024-05-29 03:03:57] [INFO ] Implicit Places using invariants in 122 ms returned []
[2024-05-29 03:03:57] [INFO ] Invariant cache hit.
[2024-05-29 03:03:57] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 186/193 places, 138/142 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 593 ms. Remains : 186/193 places, 138/142 transitions.
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldIIPt-PT-010A-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, 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:(OR (EQ s18 0) (EQ s53 1)), p1:(OR (EQ s178 0) (EQ s56 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 301 ms.
Stack based approach found an accepted trace after 11 steps with 0 reset with depth 12 and stack size 12 in 0 ms.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-010A-LTLCardinality-10 finished in 1030 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)&&F((p1 U (G(p1)||(p1&&G(p2))))))))'
Support contains 5 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Applied a total of 0 rules in 2 ms. Remains 193 /193 variables (removed 0) and now considering 142/142 (removed 0) transitions.
// Phase 1: matrix 142 rows 193 cols
[2024-05-29 03:03:58] [INFO ] Computed 91 invariants in 1 ms
[2024-05-29 03:03:58] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-05-29 03:03:58] [INFO ] Invariant cache hit.
[2024-05-29 03:03:58] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
[2024-05-29 03:03:58] [INFO ] Invariant cache hit.
[2024-05-29 03:03:58] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 405 ms. Remains : 193/193 places, 142/142 transitions.
Stuttering acceptance computed with spot in 254 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p0), (NOT p1), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldIIPt-PT-010A-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), acceptance={} source=1 dest: 4}, { cond=(AND p0 p2 p1), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0, 1} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 4}, { cond=(NOT p1), acceptance={0, 1} source=4 dest: 4}, { cond=(AND p2 p1), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=5 dest: 4}, { cond=(AND p2 p1), acceptance={} source=5 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={1} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s185 0) (EQ s15 1)), p2:(NEQ s67 1), p1:(OR (EQ s31 0) (EQ s81 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 12 steps with 0 reset in 1 ms.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-010A-LTLCardinality-14 finished in 690 ms.
All properties solved by simple procedures.
Total runtime 8765 ms.

BK_STOP 1716951839974

--------------------
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="ShieldIIPt-PT-010A"
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 ShieldIIPt-PT-010A, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r373-tall-171683788700162"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-010A.tgz
mv ShieldIIPt-PT-010A 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 ;