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.r597-smll-171734926400037.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 MedleyA-PT-08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r597-smll-171734926400037
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 6.8K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 6.6K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 62K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 90K Jun 2 16:33 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 MedleyA-PT-08-LTLCardinality-00
FORMULA_NAME MedleyA-PT-08-LTLCardinality-01
FORMULA_NAME MedleyA-PT-08-LTLCardinality-02
FORMULA_NAME MedleyA-PT-08-LTLCardinality-03
FORMULA_NAME MedleyA-PT-08-LTLCardinality-04
FORMULA_NAME MedleyA-PT-08-LTLCardinality-05
FORMULA_NAME MedleyA-PT-08-LTLCardinality-06
FORMULA_NAME MedleyA-PT-08-LTLCardinality-07
FORMULA_NAME MedleyA-PT-08-LTLCardinality-08
FORMULA_NAME MedleyA-PT-08-LTLCardinality-09
FORMULA_NAME MedleyA-PT-08-LTLCardinality-10
FORMULA_NAME MedleyA-PT-08-LTLCardinality-11
FORMULA_NAME MedleyA-PT-08-LTLCardinality-12
FORMULA_NAME MedleyA-PT-08-LTLCardinality-13
FORMULA_NAME MedleyA-PT-08-LTLCardinality-14
FORMULA_NAME MedleyA-PT-08-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717361934622

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=MedleyA-PT-08
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-06-02 20:58:57] [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]
[2024-06-02 20:58:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 20:58:57] [INFO ] Load time of PNML (sax parser for PT used): 108 ms
[2024-06-02 20:58:57] [INFO ] Transformed 147 places.
[2024-06-02 20:58:57] [INFO ] Transformed 312 transitions.
[2024-06-02 20:58:57] [INFO ] Found NUPN structural information;
[2024-06-02 20:58:57] [INFO ] Parsed PT model containing 147 places and 312 transitions and 1378 arcs in 219 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA MedleyA-PT-08-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-08-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-08-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-08-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-08-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-08-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-08-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-08-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-08-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-08-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-08-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 147 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 312/312 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 145 transition count 312
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 37 place count 110 transition count 269
Iterating global reduction 1 with 35 rules applied. Total rules applied 72 place count 110 transition count 269
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 75 place count 110 transition count 266
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 82 place count 103 transition count 248
Iterating global reduction 2 with 7 rules applied. Total rules applied 89 place count 103 transition count 248
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 92 place count 100 transition count 241
Iterating global reduction 2 with 3 rules applied. Total rules applied 95 place count 100 transition count 241
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 96 place count 99 transition count 238
Iterating global reduction 2 with 1 rules applied. Total rules applied 97 place count 99 transition count 238
Applied a total of 97 rules in 74 ms. Remains 99 /147 variables (removed 48) and now considering 238/312 (removed 74) transitions.
// Phase 1: matrix 238 rows 99 cols
[2024-06-02 20:58:58] [INFO ] Computed 10 invariants in 12 ms
[2024-06-02 20:58:58] [INFO ] Implicit Places using invariants in 287 ms returned []
[2024-06-02 20:58:58] [INFO ] Invariant cache hit.
[2024-06-02 20:58:58] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 674 ms to find 0 implicit places.
[2024-06-02 20:58:58] [INFO ] Invariant cache hit.
[2024-06-02 20:58:58] [INFO ] Dead Transitions using invariants and state equation in 256 ms found 48 transitions.
Found 48 dead transitions using SMT.
Drop transitions removed 48 transitions
Dead transitions reduction (with SMT) removed 48 transitions
Starting structural reductions in LTL mode, iteration 1 : 99/147 places, 190/312 transitions.
Applied a total of 0 rules in 4 ms. Remains 99 /99 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1010 ms. Remains : 99/147 places, 190/312 transitions.
Support contains 15 out of 99 places after structural reductions.
[2024-06-02 20:58:59] [INFO ] Flatten gal took : 68 ms
[2024-06-02 20:58:59] [INFO ] Flatten gal took : 30 ms
[2024-06-02 20:58:59] [INFO ] Input system was already deterministic with 190 transitions.
Support contains 13 out of 99 places (down from 15) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 498 resets, run finished after 468 ms. (steps per millisecond=21 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10000 steps, including 139 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 132 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 135 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 190 rows 99 cols
[2024-06-02 20:58:59] [INFO ] Computed 10 invariants in 11 ms
[2024-06-02 20:58:59] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-06-02 20:58:59] [INFO ] [Real]Absence check using 4 positive and 6 generalized place invariants in 2 ms returned sat
[2024-06-02 20:59:00] [INFO ] After 214ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-06-02 20:59:00] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2024-06-02 20:59:00] [INFO ] [Nat]Absence check using 4 positive and 6 generalized place invariants in 4 ms returned sat
[2024-06-02 20:59:00] [INFO ] After 112ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-02 20:59:00] [INFO ] After 191ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 49 ms.
[2024-06-02 20:59:00] [INFO ] After 340ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 107 steps, including 1 resets, run visited all 3 properties in 5 ms. (steps per millisecond=21 )
Parikh walk visited 3 properties in 7 ms.
FORMULA MedleyA-PT-08-LTLCardinality-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 8 stabilizing places and 8 stable transitions
Graph (complete) has 351 edges and 99 vertex of which 94 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.7 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 2 out of 99 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 190/190 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 93 transition count 183
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 93 transition count 183
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 93 transition count 182
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 15 place count 91 transition count 175
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 91 transition count 175
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 90 transition count 172
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 90 transition count 172
Applied a total of 19 rules in 17 ms. Remains 90 /99 variables (removed 9) and now considering 172/190 (removed 18) transitions.
// Phase 1: matrix 172 rows 90 cols
[2024-06-02 20:59:00] [INFO ] Computed 10 invariants in 2 ms
[2024-06-02 20:59:00] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-06-02 20:59:00] [INFO ] Invariant cache hit.
[2024-06-02 20:59:00] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
[2024-06-02 20:59:00] [INFO ] Invariant cache hit.
[2024-06-02 20:59:01] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 90/99 places, 172/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 447 ms. Remains : 90/99 places, 172/190 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 263 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MedleyA-PT-08-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:(AND (EQ s5 0) (EQ s51 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]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 3 ms.
FORMULA MedleyA-PT-08-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MedleyA-PT-08-LTLCardinality-05 finished in 795 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((G(F(p1))||(!p0&&F(p1))))))))'
Support contains 3 out of 99 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 190/190 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 94 transition count 184
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 94 transition count 184
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 91 transition count 176
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 91 transition count 176
Applied a total of 16 rules in 11 ms. Remains 91 /99 variables (removed 8) and now considering 176/190 (removed 14) transitions.
// Phase 1: matrix 176 rows 91 cols
[2024-06-02 20:59:01] [INFO ] Computed 10 invariants in 2 ms
[2024-06-02 20:59:01] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-06-02 20:59:01] [INFO ] Invariant cache hit.
[2024-06-02 20:59:01] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
[2024-06-02 20:59:01] [INFO ] Invariant cache hit.
[2024-06-02 20:59:01] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 91/99 places, 176/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 438 ms. Remains : 91/99 places, 176/190 transitions.
Stuttering acceptance computed with spot in 171 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : MedleyA-PT-08-LTLCardinality-09 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 s9 0) (EQ s57 1)), p1:(NEQ s67 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 4998 steps with 245 reset in 68 ms.
FORMULA MedleyA-PT-08-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MedleyA-PT-08-LTLCardinality-09 finished in 704 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 p1)&&G(p2))))'
Support contains 6 out of 99 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 190/190 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 95 transition count 185
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 95 transition count 185
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 95 transition count 184
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 11 place count 93 transition count 179
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 93 transition count 179
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 92 transition count 176
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 92 transition count 176
Applied a total of 15 rules in 17 ms. Remains 92 /99 variables (removed 7) and now considering 176/190 (removed 14) transitions.
// Phase 1: matrix 176 rows 92 cols
[2024-06-02 20:59:02] [INFO ] Computed 10 invariants in 2 ms
[2024-06-02 20:59:02] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-06-02 20:59:02] [INFO ] Invariant cache hit.
[2024-06-02 20:59:02] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
[2024-06-02 20:59:02] [INFO ] Invariant cache hit.
[2024-06-02 20:59:02] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 92/99 places, 176/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 368 ms. Remains : 92/99 places, 176/190 transitions.
Stuttering acceptance computed with spot in 184 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), true, (OR (NOT p1) (NOT p2))]
Running random walk in product with property : MedleyA-PT-08-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 p2), acceptance={0} source=3 dest: 0}, { cond=(OR (AND (NOT p1) p0) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p2:(OR (EQ s44 0) (EQ s89 1)), p1:(OR (EQ s10 0) (EQ s70 1)), p0:(OR (EQ s7 0) (EQ s35 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 317 steps with 15 reset in 5 ms.
FORMULA MedleyA-PT-08-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MedleyA-PT-08-LTLCardinality-11 finished in 580 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 99 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 190/190 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 94 transition count 185
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 94 transition count 185
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 94 transition count 184
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 92 transition count 180
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 92 transition count 180
Applied a total of 15 rules in 16 ms. Remains 92 /99 variables (removed 7) and now considering 180/190 (removed 10) transitions.
// Phase 1: matrix 180 rows 92 cols
[2024-06-02 20:59:02] [INFO ] Computed 10 invariants in 2 ms
[2024-06-02 20:59:02] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-06-02 20:59:02] [INFO ] Invariant cache hit.
[2024-06-02 20:59:02] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2024-06-02 20:59:02] [INFO ] Invariant cache hit.
[2024-06-02 20:59:03] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 92/99 places, 180/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 393 ms. Remains : 92/99 places, 180/190 transitions.
Stuttering acceptance computed with spot in 233 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MedleyA-PT-08-LTLCardinality-14 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 s61 0) (EQ s44 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 359 ms.
Product exploration explored 100000 steps with 33333 reset in 330 ms.
Computed a total of 8 stabilizing places and 8 stable transitions
Graph (complete) has 332 edges and 92 vertex of which 87 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.3 ms
Computed a total of 8 stabilizing places and 8 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 21 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MedleyA-PT-08-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MedleyA-PT-08-LTLCardinality-14 finished in 1360 ms.
All properties solved by simple procedures.
Total runtime 6681 ms.

BK_STOP 1717361944980

--------------------
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="MedleyA-PT-08"
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 MedleyA-PT-08, 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 r597-smll-171734926400037"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-08.tgz
mv MedleyA-PT-08 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 ;