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.r241-tall-171649628600318.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 MAPKbis-PT-5320, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r241-tall-171649628600318
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-rw-r--r-- 1 mcc users 9.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 22 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 22 14:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Apr 11 18:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 167K Apr 11 18:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Apr 11 17:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Apr 11 17:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 170K May 18 16:42 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 MAPKbis-PT-5320-LTLFireability-00
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-01
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-02
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-03
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-04
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-05
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-06
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-07
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-08
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-09
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-10
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-11
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-12
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-13
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-14
FORMULA_NAME MAPKbis-PT-5320-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716565772833

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MAPKbis-PT-5320
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-24 15:49:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 15:49:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 15:49:34] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2024-05-24 15:49:34] [INFO ] Transformed 106 places.
[2024-05-24 15:49:34] [INFO ] Transformed 173 transitions.
[2024-05-24 15:49:34] [INFO ] Found NUPN structural information;
[2024-05-24 15:49:34] [INFO ] Parsed PT model containing 106 places and 173 transitions and 986 arcs in 119 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 33 places and 106 transitions.
Reduce places removed 25 places and 0 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA MAPKbis-PT-5320-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 67/67 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 48 transition count 65
Applied a total of 2 rules in 14 ms. Remains 48 /48 variables (removed 0) and now considering 65/67 (removed 2) transitions.
[2024-05-24 15:49:34] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2024-05-24 15:49:34] [INFO ] Computed 24 invariants in 8 ms
[2024-05-24 15:49:34] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-05-24 15:49:34] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:49:34] [INFO ] Invariant cache hit.
[2024-05-24 15:49:34] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-24 15:49:34] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
[2024-05-24 15:49:34] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:49:34] [INFO ] Invariant cache hit.
[2024-05-24 15:49:34] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/48 places, 65/67 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 364 ms. Remains : 48/48 places, 65/67 transitions.
Support contains 15 out of 48 places after structural reductions.
[2024-05-24 15:49:35] [INFO ] Flatten gal took : 22 ms
[2024-05-24 15:49:35] [INFO ] Flatten gal took : 8 ms
[2024-05-24 15:49:35] [INFO ] Input system was already deterministic with 65 transitions.
Incomplete random walk after 10000 steps, including 289 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 7) seen :6
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 15:49:35] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:49:35] [INFO ] Invariant cache hit.
[2024-05-24 15:49:35] [INFO ] [Real]Absence check using 24 positive place invariants in 4 ms returned sat
[2024-05-24 15:49:35] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 15:49:35] [INFO ] [Nat]Absence check using 24 positive place invariants in 3 ms returned sat
[2024-05-24 15:49:35] [INFO ] After 20ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 15:49:35] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-24 15:49:35] [INFO ] After 5ms SMT Verify possible using 23 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 15:49:35] [INFO ] After 11ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-05-24 15:49:35] [INFO ] After 77ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 65/65 transitions.
Graph (complete) has 125 edges and 48 vertex of which 26 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.1 ms
Discarding 22 places :
Also discarding 12 output transitions
Drop transitions removed 12 transitions
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 26 transition count 35
Applied a total of 19 rules in 6 ms. Remains 26 /48 variables (removed 22) and now considering 35/65 (removed 30) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 26/48 places, 35/65 transitions.
Incomplete random walk after 10000 steps, including 525 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 161 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Probably explored full state space saw : 3969 states, properties seen :0
Probabilistic random walk after 27458 steps, saw 3969 distinct states, run finished after 44 ms. (steps per millisecond=624 ) properties seen :0
Explored full state space saw : 3969 states, properties seen :0
Exhaustive walk after 27458 steps, saw 3969 distinct states, run finished after 19 ms. (steps per millisecond=1445 ) properties seen :0
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 5 simplifications.
FORMULA MAPKbis-PT-5320-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 5 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 18 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2024-05-24 15:49:35] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:49:35] [INFO ] Invariant cache hit.
[2024-05-24 15:49:35] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-24 15:49:35] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:49:35] [INFO ] Invariant cache hit.
[2024-05-24 15:49:35] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-24 15:49:35] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
[2024-05-24 15:49:35] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 15:49:35] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:49:35] [INFO ] Invariant cache hit.
[2024-05-24 15:49:35] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 246 ms. Remains : 48/48 places, 65/65 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 225 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : MAPKbis-PT-5320-LTLFireability-01 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:(AND (EQ s10 1) (EQ s31 1) (EQ s44 1)), p1:(AND (EQ s11 1) (EQ s31 1) (EQ s39 1) (EQ s44 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]]
Stuttering criterion allowed to conclude after 39 steps with 0 reset in 3 ms.
FORMULA MAPKbis-PT-5320-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5320-LTLFireability-01 finished in 523 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 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2024-05-24 15:49:36] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:49:36] [INFO ] Invariant cache hit.
[2024-05-24 15:49:36] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-24 15:49:36] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:49:36] [INFO ] Invariant cache hit.
[2024-05-24 15:49:36] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-24 15:49:36] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2024-05-24 15:49:36] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:49:36] [INFO ] Invariant cache hit.
[2024-05-24 15:49:36] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 193 ms. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 241 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MAPKbis-PT-5320-LTLFireability-04 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 (NEQ s20 1) (NEQ s23 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 225 ms.
Product exploration explored 100000 steps with 33333 reset in 184 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Computed a total of 2 stabilizing places and 1 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 15 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MAPKbis-PT-5320-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MAPKbis-PT-5320-LTLFireability-04 finished in 876 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(G(p0))||G(p1)))))'
Support contains 5 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2024-05-24 15:49:37] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:49:37] [INFO ] Invariant cache hit.
[2024-05-24 15:49:37] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-24 15:49:37] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:49:37] [INFO ] Invariant cache hit.
[2024-05-24 15:49:37] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-24 15:49:37] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2024-05-24 15:49:37] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:49:37] [INFO ] Invariant cache hit.
[2024-05-24 15:49:37] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 150 ms. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MAPKbis-PT-5320-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(OR (NEQ s42 1) (NEQ s47 1)), p0:(OR (NEQ s25 1) (NEQ s29 1) (NEQ s32 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2982 reset in 258 ms.
Stack based approach found an accepted trace after 3878 steps with 119 reset with depth 73 and stack size 73 in 8 ms.
FORMULA MAPKbis-PT-5320-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5320-LTLFireability-05 finished in 606 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 3 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 5 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2024-05-24 15:49:37] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:49:37] [INFO ] Invariant cache hit.
[2024-05-24 15:49:37] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-24 15:49:37] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:49:37] [INFO ] Invariant cache hit.
[2024-05-24 15:49:37] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-24 15:49:37] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2024-05-24 15:49:37] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 15:49:37] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:49:37] [INFO ] Invariant cache hit.
[2024-05-24 15:49:37] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 164 ms. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : MAPKbis-PT-5320-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s0 1) (EQ s3 1) (EQ s23 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 5376 reset in 149 ms.
Stack based approach found an accepted trace after 693 steps with 35 reset with depth 9 and stack size 9 in 3 ms.
FORMULA MAPKbis-PT-5320-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5320-LTLFireability-14 finished in 370 ms.
All properties solved by simple procedures.
Total runtime 3770 ms.

BK_STOP 1716565779085

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="MAPKbis-PT-5320"
export BK_EXAMINATION="LTLFireability"
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 MAPKbis-PT-5320, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r241-tall-171649628600318"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPKbis-PT-5320.tgz
mv MAPKbis-PT-5320 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;