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-171683789100357.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldPPPt-PT-003B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683789100357
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K 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 3.4K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 14:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Apr 11 14:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 11 14:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 11 14:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:54 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 56K 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 ShieldPPPt-PT-003B-LTLCardinality-00
FORMULA_NAME ShieldPPPt-PT-003B-LTLCardinality-01
FORMULA_NAME ShieldPPPt-PT-003B-LTLCardinality-02
FORMULA_NAME ShieldPPPt-PT-003B-LTLCardinality-03
FORMULA_NAME ShieldPPPt-PT-003B-LTLCardinality-04
FORMULA_NAME ShieldPPPt-PT-003B-LTLCardinality-05
FORMULA_NAME ShieldPPPt-PT-003B-LTLCardinality-06
FORMULA_NAME ShieldPPPt-PT-003B-LTLCardinality-07
FORMULA_NAME ShieldPPPt-PT-003B-LTLCardinality-08
FORMULA_NAME ShieldPPPt-PT-003B-LTLCardinality-09
FORMULA_NAME ShieldPPPt-PT-003B-LTLCardinality-10
FORMULA_NAME ShieldPPPt-PT-003B-LTLCardinality-11
FORMULA_NAME ShieldPPPt-PT-003B-LTLCardinality-12
FORMULA_NAME ShieldPPPt-PT-003B-LTLCardinality-13
FORMULA_NAME ShieldPPPt-PT-003B-LTLCardinality-14
FORMULA_NAME ShieldPPPt-PT-003B-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716983129375

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=ShieldPPPt-PT-003B
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-29 11:45:31] [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 11:45:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 11:45:31] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2024-05-29 11:45:31] [INFO ] Transformed 237 places.
[2024-05-29 11:45:31] [INFO ] Transformed 216 transitions.
[2024-05-29 11:45:31] [INFO ] Found NUPN structural information;
[2024-05-29 11:45:31] [INFO ] Parsed PT model containing 237 places and 216 transitions and 540 arcs in 147 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPt-PT-003B-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-003B-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-003B-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-003B-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-003B-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-003B-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-003B-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-003B-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-003B-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 237 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 216/216 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 209 transition count 188
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 209 transition count 188
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 208 transition count 187
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 208 transition count 187
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 207 transition count 186
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 207 transition count 186
Applied a total of 60 rules in 67 ms. Remains 207 /237 variables (removed 30) and now considering 186/216 (removed 30) transitions.
// Phase 1: matrix 186 rows 207 cols
[2024-05-29 11:45:31] [INFO ] Computed 34 invariants in 29 ms
[2024-05-29 11:45:32] [INFO ] Implicit Places using invariants in 276 ms returned []
[2024-05-29 11:45:32] [INFO ] Invariant cache hit.
[2024-05-29 11:45:32] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 476 ms to find 0 implicit places.
[2024-05-29 11:45:32] [INFO ] Invariant cache hit.
[2024-05-29 11:45:32] [INFO ] Dead Transitions using invariants and state equation in 136 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 207/237 places, 186/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 682 ms. Remains : 207/237 places, 186/216 transitions.
Support contains 22 out of 207 places after structural reductions.
[2024-05-29 11:45:32] [INFO ] Flatten gal took : 40 ms
[2024-05-29 11:45:32] [INFO ] Flatten gal took : 17 ms
[2024-05-29 11:45:32] [INFO ] Input system was already deterministic with 186 transitions.
Finished random walk after 2185 steps, including 0 resets, run visited all 14 properties in 92 ms. (steps per millisecond=23 )
Parikh walk visited 0 properties in 1 ms.
FORMULA ShieldPPPt-PT-003B-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 46 stabilizing places and 46 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0)||(X((F(p2)||G(!p3)))&&p1))))'
Support contains 4 out of 207 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 186/186 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 202 transition count 181
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 202 transition count 181
Applied a total of 10 rules in 10 ms. Remains 202 /207 variables (removed 5) and now considering 181/186 (removed 5) transitions.
// Phase 1: matrix 181 rows 202 cols
[2024-05-29 11:45:33] [INFO ] Computed 34 invariants in 4 ms
[2024-05-29 11:45:33] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-29 11:45:33] [INFO ] Invariant cache hit.
[2024-05-29 11:45:33] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
[2024-05-29 11:45:33] [INFO ] Invariant cache hit.
[2024-05-29 11:45:33] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 202/207 places, 181/186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 426 ms. Remains : 202/207 places, 181/186 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 409 ms :[true, (NOT p0), (NOT p2), (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p0) (NOT p1))), (AND (NOT p2) p3), (AND (NOT p2) p3 (NOT p0))]
Running random walk in product with property : ShieldPPPt-PT-003B-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 1}, { cond=p1, acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p2) p3), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2) p3), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=6 dest: 5}]], initial=3, aps=[p0:(EQ s116 1), p2:(NEQ s42 1), p1:(AND (NEQ s71 0) (NEQ s77 1)), p3:(OR (EQ s71 0) (EQ s77 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 3 ms.
FORMULA ShieldPPPt-PT-003B-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-003B-LTLCardinality-00 finished in 911 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 207 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 186/186 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 202 transition count 181
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 202 transition count 181
Applied a total of 10 rules in 13 ms. Remains 202 /207 variables (removed 5) and now considering 181/186 (removed 5) transitions.
[2024-05-29 11:45:33] [INFO ] Invariant cache hit.
[2024-05-29 11:45:34] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-29 11:45:34] [INFO ] Invariant cache hit.
[2024-05-29 11:45:34] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
[2024-05-29 11:45:34] [INFO ] Invariant cache hit.
[2024-05-29 11:45:34] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 202/207 places, 181/186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 369 ms. Remains : 202/207 places, 181/186 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-003B-LTLCardinality-05 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 s76 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 3770 reset in 298 ms.
Stack based approach found an accepted trace after 50765 steps with 1915 reset with depth 64 and stack size 64 in 109 ms.
FORMULA ShieldPPPt-PT-003B-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPt-PT-003B-LTLCardinality-05 finished in 881 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(p1))))'
Support contains 4 out of 207 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 207/207 places, 186/186 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 206 transition count 145
Reduce places removed 40 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 41 rules applied. Total rules applied 81 place count 166 transition count 144
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 82 place count 165 transition count 144
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 82 place count 165 transition count 124
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 122 place count 145 transition count 124
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 124 place count 143 transition count 122
Iterating global reduction 3 with 2 rules applied. Total rules applied 126 place count 143 transition count 122
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 126 place count 143 transition count 120
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 130 place count 141 transition count 120
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 98 rules applied. Total rules applied 228 place count 92 transition count 71
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 229 place count 92 transition count 70
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 4 with 2 rules applied. Total rules applied 231 place count 91 transition count 69
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 245 place count 84 transition count 69
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 247 place count 82 transition count 67
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 248 place count 81 transition count 67
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 248 place count 81 transition count 65
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 252 place count 79 transition count 65
Applied a total of 252 rules in 46 ms. Remains 79 /207 variables (removed 128) and now considering 65/186 (removed 121) transitions.
// Phase 1: matrix 65 rows 79 cols
[2024-05-29 11:45:34] [INFO ] Computed 33 invariants in 3 ms
[2024-05-29 11:45:34] [INFO ] Implicit Places using invariants in 55 ms returned [62, 66]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 58 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 77/207 places, 65/186 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 75 transition count 63
Applied a total of 4 rules in 4 ms. Remains 75 /77 variables (removed 2) and now considering 63/65 (removed 2) transitions.
// Phase 1: matrix 63 rows 75 cols
[2024-05-29 11:45:34] [INFO ] Computed 31 invariants in 0 ms
[2024-05-29 11:45:34] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-29 11:45:34] [INFO ] Invariant cache hit.
[2024-05-29 11:45:35] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 75/207 places, 63/186 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 234 ms. Remains : 75/207 places, 63/186 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPt-PT-003B-LTLCardinality-06 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=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s19 0) (EQ s56 1)), p1:(OR (EQ s24 0) (EQ s31 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 677 reset in 240 ms.
Stack based approach found an accepted trace after 17059 steps with 117 reset with depth 118 and stack size 118 in 51 ms.
FORMULA ShieldPPPt-PT-003B-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPt-PT-003B-LTLCardinality-06 finished in 650 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 207 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 207/207 places, 186/186 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 206 transition count 143
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 164 transition count 143
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 84 place count 164 transition count 122
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 126 place count 143 transition count 122
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 128 place count 141 transition count 120
Iterating global reduction 2 with 2 rules applied. Total rules applied 130 place count 141 transition count 120
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 130 place count 141 transition count 118
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 134 place count 139 transition count 118
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 102 rules applied. Total rules applied 236 place count 88 transition count 67
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 237 place count 88 transition count 66
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 3 with 2 rules applied. Total rules applied 239 place count 87 transition count 65
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 255 place count 79 transition count 65
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 257 place count 77 transition count 63
Applied a total of 257 rules in 35 ms. Remains 77 /207 variables (removed 130) and now considering 63/186 (removed 123) transitions.
// Phase 1: matrix 63 rows 77 cols
[2024-05-29 11:45:35] [INFO ] Computed 34 invariants in 1 ms
[2024-05-29 11:45:35] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-29 11:45:35] [INFO ] Invariant cache hit.
[2024-05-29 11:45:35] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2024-05-29 11:45:35] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 11:45:35] [INFO ] Invariant cache hit.
[2024-05-29 11:45:35] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 77/207 places, 63/186 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 230 ms. Remains : 77/207 places, 63/186 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-003B-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s55 0) (NEQ s70 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 2519 reset in 186 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 0 ms.
FORMULA ShieldPPPt-PT-003B-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPt-PT-003B-LTLCardinality-07 finished in 464 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)) U G(p1)))'
Support contains 3 out of 207 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 207/207 places, 186/186 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 206 transition count 146
Reduce places removed 39 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 41 rules applied. Total rules applied 80 place count 167 transition count 144
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 82 place count 165 transition count 144
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 22 Pre rules applied. Total rules applied 82 place count 165 transition count 122
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 126 place count 143 transition count 122
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 129 place count 140 transition count 119
Iterating global reduction 3 with 3 rules applied. Total rules applied 132 place count 140 transition count 119
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 132 place count 140 transition count 116
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 138 place count 137 transition count 116
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 98 rules applied. Total rules applied 236 place count 88 transition count 67
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 237 place count 88 transition count 66
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 4 with 2 rules applied. Total rules applied 239 place count 87 transition count 65
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 255 place count 79 transition count 65
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 257 place count 77 transition count 63
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 258 place count 76 transition count 63
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 258 place count 76 transition count 62
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 260 place count 75 transition count 62
Applied a total of 260 rules in 34 ms. Remains 75 /207 variables (removed 132) and now considering 62/186 (removed 124) transitions.
// Phase 1: matrix 62 rows 75 cols
[2024-05-29 11:45:35] [INFO ] Computed 33 invariants in 3 ms
[2024-05-29 11:45:36] [INFO ] Implicit Places using invariants in 61 ms returned [56]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 62 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/207 places, 62/186 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 73 transition count 61
Applied a total of 2 rules in 4 ms. Remains 73 /74 variables (removed 1) and now considering 61/62 (removed 1) transitions.
// Phase 1: matrix 61 rows 73 cols
[2024-05-29 11:45:36] [INFO ] Computed 32 invariants in 9 ms
[2024-05-29 11:45:36] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-29 11:45:36] [INFO ] Invariant cache hit.
[2024-05-29 11:45:36] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 73/207 places, 61/186 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 249 ms. Remains : 73/207 places, 61/186 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : ShieldPPPt-PT-003B-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (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=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s62 0) (EQ s59 1)), p0:(EQ s3 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 1792 reset in 192 ms.
Stack based approach found an accepted trace after 23 steps with 0 reset with depth 24 and stack size 24 in 0 ms.
FORMULA ShieldPPPt-PT-003B-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPt-PT-003B-LTLCardinality-11 finished in 571 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1) U X(G(p1))))'
Support contains 4 out of 207 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 186/186 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 204 transition count 183
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 204 transition count 183
Applied a total of 6 rules in 8 ms. Remains 204 /207 variables (removed 3) and now considering 183/186 (removed 3) transitions.
// Phase 1: matrix 183 rows 204 cols
[2024-05-29 11:45:36] [INFO ] Computed 34 invariants in 1 ms
[2024-05-29 11:45:36] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-29 11:45:36] [INFO ] Invariant cache hit.
[2024-05-29 11:45:36] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
[2024-05-29 11:45:36] [INFO ] Invariant cache hit.
[2024-05-29 11:45:36] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 204/207 places, 183/186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 353 ms. Remains : 204/207 places, 183/186 transitions.
Stuttering acceptance computed with spot in 133 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1), true]
Running random walk in product with property : ShieldPPPt-PT-003B-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(OR (EQ s198 0) (EQ s180 1)), p0:(OR (EQ s187 0) (EQ s41 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 979 steps with 4 reset in 5 ms.
FORMULA ShieldPPPt-PT-003B-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-003B-LTLCardinality-12 finished in 514 ms.
All properties solved by simple procedures.
Total runtime 5637 ms.

BK_STOP 1716983137999

--------------------
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="ShieldPPPt-PT-003B"
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 ShieldPPPt-PT-003B, 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-171683789100357"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-003B.tgz
mv ShieldPPPt-PT-003B 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 ;