Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460300027.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PhilosophersDyn-PT-03, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460300027
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 868K
-rw-r--r-- 1 mcc users 13K Apr 11 14:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K Apr 11 14:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 20K Apr 11 14:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 122K Apr 11 14:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.8K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 11 14:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Apr 11 14:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 35K Apr 11 14:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 202K Apr 11 14:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 87K 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 PhilosophersDyn-PT-03-LTLCardinality-00
FORMULA_NAME PhilosophersDyn-PT-03-LTLCardinality-01
FORMULA_NAME PhilosophersDyn-PT-03-LTLCardinality-02
FORMULA_NAME PhilosophersDyn-PT-03-LTLCardinality-03
FORMULA_NAME PhilosophersDyn-PT-03-LTLCardinality-04
FORMULA_NAME PhilosophersDyn-PT-03-LTLCardinality-05
FORMULA_NAME PhilosophersDyn-PT-03-LTLCardinality-06
FORMULA_NAME PhilosophersDyn-PT-03-LTLCardinality-07
FORMULA_NAME PhilosophersDyn-PT-03-LTLCardinality-08
FORMULA_NAME PhilosophersDyn-PT-03-LTLCardinality-09
FORMULA_NAME PhilosophersDyn-PT-03-LTLCardinality-10
FORMULA_NAME PhilosophersDyn-PT-03-LTLCardinality-11
FORMULA_NAME PhilosophersDyn-PT-03-LTLCardinality-12
FORMULA_NAME PhilosophersDyn-PT-03-LTLCardinality-13
FORMULA_NAME PhilosophersDyn-PT-03-LTLCardinality-14
FORMULA_NAME PhilosophersDyn-PT-03-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717106656719

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=PhilosophersDyn-PT-03
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-30 22:04:18] [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]
[2024-05-30 22:04:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 22:04:18] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2024-05-30 22:04:18] [INFO ] Transformed 30 places.
[2024-05-30 22:04:18] [INFO ] Transformed 84 transitions.
[2024-05-30 22:04:18] [INFO ] Parsed PT model containing 30 places and 84 transitions and 564 arcs in 112 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 3 transitions
Reduce redundant transitions removed 3 transitions.
FORMULA PhilosophersDyn-PT-03-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 81/81 transitions.
Applied a total of 0 rules in 16 ms. Remains 30 /30 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-30 22:04:19] [INFO ] Flow matrix only has 57 transitions (discarded 24 similar events)
// Phase 1: matrix 57 rows 30 cols
[2024-05-30 22:04:19] [INFO ] Computed 11 invariants in 5 ms
[2024-05-30 22:04:19] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 30 transitions.
Found 30 dead transitions using SMT.
Drop transitions removed 30 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 30 transitions.
// Phase 1: matrix 51 rows 30 cols
[2024-05-30 22:04:19] [INFO ] Computed 11 invariants in 2 ms
[2024-05-30 22:04:19] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-30 22:04:19] [INFO ] Invariant cache hit.
[2024-05-30 22:04:19] [INFO ] State equation strengthened by 30 read => feed constraints.
[2024-05-30 22:04:19] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/30 places, 51/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 348 ms. Remains : 30/30 places, 51/81 transitions.
Support contains 30 out of 30 places after structural reductions.
[2024-05-30 22:04:19] [INFO ] Flatten gal took : 24 ms
[2024-05-30 22:04:19] [INFO ] Flatten gal took : 10 ms
[2024-05-30 22:04:19] [INFO ] Input system was already deterministic with 51 transitions.
Incomplete random walk after 10000 steps, including 1426 resets, run finished after 527 ms. (steps per millisecond=18 ) properties (out of 20) seen :10
Incomplete Best-First random walk after 10000 steps, including 625 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 235 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 339 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 383 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 335 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 321 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 363 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 328 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 317 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 322 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2024-05-30 22:04:20] [INFO ] Invariant cache hit.
[2024-05-30 22:04:21] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2024-05-30 22:04:21] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-30 22:04:21] [INFO ] [Nat]Absence check using 6 positive and 5 generalized place invariants in 1 ms returned sat
[2024-05-30 22:04:21] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :4
[2024-05-30 22:04:21] [INFO ] State equation strengthened by 30 read => feed constraints.
[2024-05-30 22:04:21] [INFO ] After 25ms SMT Verify possible using 30 Read/Feed constraints in natural domain returned unsat :6 sat :4
[2024-05-30 22:04:21] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 5 ms to minimize.
[2024-05-30 22:04:21] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 42 ms
[2024-05-30 22:04:21] [INFO ] After 94ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :3
Attempting to minimize the solution found.
Minimization took 17 ms.
[2024-05-30 22:04:21] [INFO ] After 216ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :3
Fused 10 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 8 out of 30 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 9 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2024-05-30 22:04:21] [INFO ] Invariant cache hit.
[2024-05-30 22:04:21] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 30/30 places, 51/51 transitions.
Incomplete random walk after 10000 steps, including 1414 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 241 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 345 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 332 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) seen :0
Probably explored full state space saw : 325 states, properties seen :0
Probabilistic random walk after 1090 steps, saw 325 distinct states, run finished after 24 ms. (steps per millisecond=45 ) properties seen :0
Explored full state space saw : 325 states, properties seen :0
Exhaustive walk after 1090 steps, saw 325 distinct states, run finished after 8 ms. (steps per millisecond=136 ) properties seen :0
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 10 atomic propositions for a total of 11 simplifications.
FORMULA PhilosophersDyn-PT-03-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PhilosophersDyn-PT-03-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 18 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 7 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2024-05-30 22:04:21] [INFO ] Invariant cache hit.
[2024-05-30 22:04:21] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
[2024-05-30 22:04:21] [INFO ] Invariant cache hit.
[2024-05-30 22:04:21] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-30 22:04:21] [INFO ] Invariant cache hit.
[2024-05-30 22:04:21] [INFO ] State equation strengthened by 30 read => feed constraints.
[2024-05-30 22:04:22] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2024-05-30 22:04:22] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-30 22:04:22] [INFO ] Invariant cache hit.
[2024-05-30 22:04:22] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 221 ms. Remains : 30/30 places, 51/51 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 226 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhilosophersDyn-PT-03-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ (ADD s8 s28 s29) (ADD s5 s9 s21)) (LEQ (ADD s0 s6 s15 s16 s17 s19 s22 s25 s27) (ADD s11 s13 s23)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 78 steps with 10 reset in 4 ms.
FORMULA PhilosophersDyn-PT-03-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-PT-03-LTLCardinality-00 finished in 504 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2024-05-30 22:04:22] [INFO ] Invariant cache hit.
[2024-05-30 22:04:22] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
[2024-05-30 22:04:22] [INFO ] Invariant cache hit.
[2024-05-30 22:04:22] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-30 22:04:22] [INFO ] Invariant cache hit.
[2024-05-30 22:04:22] [INFO ] State equation strengthened by 30 read => feed constraints.
[2024-05-30 22:04:22] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2024-05-30 22:04:22] [INFO ] Invariant cache hit.
[2024-05-30 22:04:22] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 245 ms. Remains : 30/30 places, 51/51 transitions.
Stuttering acceptance computed with spot in 139 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PhilosophersDyn-PT-03-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 3 (ADD s1 s20 s24))], 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 115 steps with 17 reset in 3 ms.
FORMULA PhilosophersDyn-PT-03-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-PT-03-LTLCardinality-02 finished in 407 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 6 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2024-05-30 22:04:22] [INFO ] Invariant cache hit.
[2024-05-30 22:04:22] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
[2024-05-30 22:04:22] [INFO ] Invariant cache hit.
[2024-05-30 22:04:22] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-30 22:04:22] [INFO ] Invariant cache hit.
[2024-05-30 22:04:22] [INFO ] State equation strengthened by 30 read => feed constraints.
[2024-05-30 22:04:22] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2024-05-30 22:04:22] [INFO ] Invariant cache hit.
[2024-05-30 22:04:22] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 218 ms. Remains : 30/30 places, 51/51 transitions.
Stuttering acceptance computed with spot in 112 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PhilosophersDyn-PT-03-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT (ADD s4 s12 s14) (ADD s2 s18 s26))], 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 4 steps with 0 reset in 0 ms.
FORMULA PhilosophersDyn-PT-03-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-PT-03-LTLCardinality-06 finished in 353 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)))'
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 4 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2024-05-30 22:04:23] [INFO ] Invariant cache hit.
[2024-05-30 22:04:23] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
[2024-05-30 22:04:23] [INFO ] Invariant cache hit.
[2024-05-30 22:04:23] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-30 22:04:23] [INFO ] Invariant cache hit.
[2024-05-30 22:04:23] [INFO ] State equation strengthened by 30 read => feed constraints.
[2024-05-30 22:04:23] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 188 ms to find 0 implicit places.
[2024-05-30 22:04:23] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 22:04:23] [INFO ] Invariant cache hit.
[2024-05-30 22:04:23] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 311 ms. Remains : 30/30 places, 51/51 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhilosophersDyn-PT-03-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s2 s21)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA PhilosophersDyn-PT-03-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-PT-03-LTLCardinality-10 finished in 428 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||(!p1 U (p2||G(!p1))))))'
Support contains 5 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 4 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2024-05-30 22:04:23] [INFO ] Invariant cache hit.
[2024-05-30 22:04:23] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
[2024-05-30 22:04:23] [INFO ] Invariant cache hit.
[2024-05-30 22:04:23] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-30 22:04:23] [INFO ] Invariant cache hit.
[2024-05-30 22:04:23] [INFO ] State equation strengthened by 30 read => feed constraints.
[2024-05-30 22:04:23] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2024-05-30 22:04:23] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 22:04:23] [INFO ] Invariant cache hit.
[2024-05-30 22:04:23] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 370 ms. Remains : 30/30 places, 51/51 transitions.
Stuttering acceptance computed with spot in 74 ms :[(AND p0 (NOT p2) p1)]
Running random walk in product with property : PhilosophersDyn-PT-03-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s10 s21), p2:(AND (NOT (LEQ 1 s29)) (NOT (LEQ s4 s24))), p1:(LEQ 1 s29)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 36 steps with 9 reset in 1 ms.
FORMULA PhilosophersDyn-PT-03-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-PT-03-LTLCardinality-15 finished in 461 ms.
All properties solved by simple procedures.
Total runtime 5286 ms.

BK_STOP 1717106664308

--------------------
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="PhilosophersDyn-PT-03"
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 PhilosophersDyn-PT-03, 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 r307-tajo-171654460300027"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-PT-03.tgz
mv PhilosophersDyn-PT-03 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 ;