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.r351-tall-171679102500512.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 SharedMemory-PT-000010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679102500512
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 31K Apr 12 15:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 161K Apr 12 15:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 58K Apr 12 15:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 263K Apr 12 15:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 15K Apr 23 07:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Apr 23 07:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 29K Apr 23 07:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 98K Apr 23 07:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 62K Apr 12 15:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 310K Apr 12 15:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 110K Apr 12 15:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 487K Apr 12 15:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 23 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.2K Apr 23 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 104K 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 SharedMemory-PT-000010-LTLCardinality-00
FORMULA_NAME SharedMemory-PT-000010-LTLCardinality-01
FORMULA_NAME SharedMemory-PT-000010-LTLCardinality-02
FORMULA_NAME SharedMemory-PT-000010-LTLCardinality-03
FORMULA_NAME SharedMemory-PT-000010-LTLCardinality-04
FORMULA_NAME SharedMemory-PT-000010-LTLCardinality-05
FORMULA_NAME SharedMemory-PT-000010-LTLCardinality-06
FORMULA_NAME SharedMemory-PT-000010-LTLCardinality-07
FORMULA_NAME SharedMemory-PT-000010-LTLCardinality-08
FORMULA_NAME SharedMemory-PT-000010-LTLCardinality-09
FORMULA_NAME SharedMemory-PT-000010-LTLCardinality-10
FORMULA_NAME SharedMemory-PT-000010-LTLCardinality-11
FORMULA_NAME SharedMemory-PT-000010-LTLCardinality-12
FORMULA_NAME SharedMemory-PT-000010-LTLCardinality-13
FORMULA_NAME SharedMemory-PT-000010-LTLCardinality-14
FORMULA_NAME SharedMemory-PT-000010-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716913876736

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=SharedMemory-PT-000010
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-28 16:31:18] [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]
[2024-05-28 16:31:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 16:31:18] [INFO ] Load time of PNML (sax parser for PT used): 50 ms
[2024-05-28 16:31:18] [INFO ] Transformed 131 places.
[2024-05-28 16:31:18] [INFO ] Transformed 210 transitions.
[2024-05-28 16:31:18] [INFO ] Found NUPN structural information;
[2024-05-28 16:31:18] [INFO ] Parsed PT model containing 131 places and 210 transitions and 800 arcs in 115 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 3 formulas.
FORMULA SharedMemory-PT-000010-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000010-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000010-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000010-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000010-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000010-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 131 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 8 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
// Phase 1: matrix 210 rows 131 cols
[2024-05-28 16:31:18] [INFO ] Computed 21 invariants in 23 ms
[2024-05-28 16:31:18] [INFO ] Implicit Places using invariants in 166 ms returned []
[2024-05-28 16:31:18] [INFO ] Invariant cache hit.
[2024-05-28 16:31:18] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 310 ms to find 0 implicit places.
[2024-05-28 16:31:18] [INFO ] Invariant cache hit.
[2024-05-28 16:31:18] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 450 ms. Remains : 131/131 places, 210/210 transitions.
Support contains 131 out of 131 places after structural reductions.
[2024-05-28 16:31:19] [INFO ] Flatten gal took : 42 ms
[2024-05-28 16:31:19] [INFO ] Flatten gal took : 18 ms
[2024-05-28 16:31:19] [INFO ] Input system was already deterministic with 210 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=26 ) properties (out of 18) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-28 16:31:19] [INFO ] Invariant cache hit.
[2024-05-28 16:31:19] [INFO ] [Real]Absence check using 21 positive place invariants in 5 ms returned sat
[2024-05-28 16:31:19] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:2
[2024-05-28 16:31:19] [INFO ] [Nat]Absence check using 21 positive place invariants in 4 ms returned sat
[2024-05-28 16:31:19] [INFO ] After 49ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 5 atomic propositions for a total of 10 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA SharedMemory-PT-000010-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000010-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000010-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA SharedMemory-PT-000010-LTLCardinality-04 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 10 out of 131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 131 transition count 120
Reduce places removed 101 places and 0 transitions.
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Graph (trivial) has 20 edges and 30 vertex of which 20 / 30 are part of one of the 10 SCC in 2 ms
Free SCC test removed 10 places
Iterating post reduction 1 with 182 rules applied. Total rules applied 272 place count 20 transition count 40
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 282 place count 20 transition count 30
Applied a total of 282 rules in 21 ms. Remains 20 /131 variables (removed 111) and now considering 30/210 (removed 180) transitions.
[2024-05-28 16:31:20] [INFO ] Flow matrix only has 21 transitions (discarded 9 similar events)
// Phase 1: matrix 21 rows 20 cols
[2024-05-28 16:31:20] [INFO ] Computed 10 invariants in 0 ms
[2024-05-28 16:31:20] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-28 16:31:20] [INFO ] Flow matrix only has 21 transitions (discarded 9 similar events)
[2024-05-28 16:31:20] [INFO ] Invariant cache hit.
[2024-05-28 16:31:20] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-28 16:31:20] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 16:31:20] [INFO ] Flow matrix only has 21 transitions (discarded 9 similar events)
[2024-05-28 16:31:20] [INFO ] Invariant cache hit.
[2024-05-28 16:31:20] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/131 places, 30/210 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 113 ms. Remains : 20/131 places, 30/210 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 298 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SharedMemory-PT-000010-LTLCardinality-05 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:(GT 2 (ADD s0 s1 s2 s3 s4 s5 s10 s11 s12 s13))], 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 2 steps with 0 reset in 3 ms.
FORMULA SharedMemory-PT-000010-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-PT-000010-LTLCardinality-05 finished in 465 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(((X(p0) U ((p0&&X(p0))||X(G(p0)))) U (G((X(p0) U ((p0&&X(p0))||X(G(p0)))))||(G(p1)&&(X(p0) U ((p0&&X(p0))||X(G(p0))))))))))'
Support contains 11 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 10 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
// Phase 1: matrix 210 rows 131 cols
[2024-05-28 16:31:20] [INFO ] Computed 21 invariants in 3 ms
[2024-05-28 16:31:20] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-28 16:31:20] [INFO ] Invariant cache hit.
[2024-05-28 16:31:20] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2024-05-28 16:31:20] [INFO ] Invariant cache hit.
[2024-05-28 16:31:20] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 299 ms. Remains : 131/131 places, 210/210 transitions.
Stuttering acceptance computed with spot in 288 ms :[(NOT p0), (NOT p0), (NOT p0), false, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), false]
Running random walk in product with property : SharedMemory-PT-000010-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0, 2} source=1 dest: 1}, { cond=true, acceptance={0, 1, 2} source=1 dest: 2}, { cond=(NOT p0), acceptance={0, 1, 2} source=1 dest: 3}, { cond=p1, acceptance={2} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 2} source=2 dest: 1}, { cond=(NOT p0), acceptance={0, 1, 2} source=2 dest: 2}, { cond=(NOT p0), acceptance={0, 1, 2} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={2} source=2 dest: 4}], [{ cond=p0, acceptance={0, 1} source=3 dest: 2}], [{ cond=(NOT p1), acceptance={0, 2} source=4 dest: 1}, { cond=(NOT p1), acceptance={0, 1, 2} source=4 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1, 2} source=4 dest: 3}, { cond=p1, acceptance={2} source=4 dest: 4}, { cond=p1, acceptance={1, 2} source=4 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={1, 2} source=4 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 2} source=5 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1, 2} source=5 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1, 2} source=5 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={2} source=5 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={1, 2} source=5 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={1, 2} source=5 dest: 6}], [{ cond=(AND (NOT p1) p0), acceptance={0, 1} source=6 dest: 2}, { cond=(AND p1 p0), acceptance={1} source=6 dest: 5}]], initial=0, aps=[p1:(GT s85 (ADD s117 s118 s119 s120 s125 s126 s127 s128 s129 s130)), p0:(LEQ 3 (ADD s117 s118 s119 s120 s125 s126 s127 s128 s129 s130))], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 20559 reset in 466 ms.
Stack based approach found an accepted trace after 126 steps with 21 reset with depth 14 and stack size 14 in 1 ms.
FORMULA SharedMemory-PT-000010-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000010-LTLCardinality-07 finished in 1080 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(X(G(p0)))))'
Support contains 2 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 5 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
[2024-05-28 16:31:21] [INFO ] Invariant cache hit.
[2024-05-28 16:31:21] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-28 16:31:21] [INFO ] Invariant cache hit.
[2024-05-28 16:31:21] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2024-05-28 16:31:21] [INFO ] Invariant cache hit.
[2024-05-28 16:31:21] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 267 ms. Remains : 131/131 places, 210/210 transitions.
Stuttering acceptance computed with spot in 168 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SharedMemory-PT-000010-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (EQ s103 0) (EQ s124 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA SharedMemory-PT-000010-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-PT-000010-LTLCardinality-08 finished in 452 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 G((X(X(!p0))&&p1))))'
Support contains 5 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 10 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
[2024-05-28 16:31:22] [INFO ] Invariant cache hit.
[2024-05-28 16:31:22] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-28 16:31:22] [INFO ] Invariant cache hit.
[2024-05-28 16:31:22] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2024-05-28 16:31:22] [INFO ] Invariant cache hit.
[2024-05-28 16:31:22] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 259 ms. Remains : 131/131 places, 210/210 transitions.
Stuttering acceptance computed with spot in 130 ms :[true, (OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0)]
Running random walk in product with property : SharedMemory-PT-000010-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (NOT p1) p0), acceptance={} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=p0, acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 1}]], initial=2, aps=[p1:(AND (EQ s101 1) (OR (EQ s58 0) (EQ s109 1))), p0:(OR (EQ s125 0) (EQ s74 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 14 steps with 0 reset in 1 ms.
FORMULA SharedMemory-PT-000010-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-PT-000010-LTLCardinality-10 finished in 412 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))'
Support contains 3 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 12 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
[2024-05-28 16:31:22] [INFO ] Invariant cache hit.
[2024-05-28 16:31:22] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-28 16:31:22] [INFO ] Invariant cache hit.
[2024-05-28 16:31:22] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2024-05-28 16:31:22] [INFO ] Invariant cache hit.
[2024-05-28 16:31:22] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 270 ms. Remains : 131/131 places, 210/210 transitions.
Stuttering acceptance computed with spot in 77 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : SharedMemory-PT-000010-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(NEQ s95 1), p0:(AND (EQ s95 1) (OR (EQ s1 0) (EQ s115 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]]
Entered a terminal (fully accepting) state of product in 37 steps with 0 reset in 1 ms.
FORMULA SharedMemory-PT-000010-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-PT-000010-LTLCardinality-13 finished in 364 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(G((p0&&F(p1))))))'
Support contains 2 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 6 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
[2024-05-28 16:31:22] [INFO ] Invariant cache hit.
[2024-05-28 16:31:22] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-28 16:31:22] [INFO ] Invariant cache hit.
[2024-05-28 16:31:23] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2024-05-28 16:31:23] [INFO ] Invariant cache hit.
[2024-05-28 16:31:23] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 245 ms. Remains : 131/131 places, 210/210 transitions.
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : SharedMemory-PT-000010-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s85 1), p1:(OR (EQ s122 0) (EQ s85 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA SharedMemory-PT-000010-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-PT-000010-LTLCardinality-15 finished in 429 ms.
All properties solved by simple procedures.
Total runtime 5134 ms.

BK_STOP 1716913884353

--------------------
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="SharedMemory-PT-000010"
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 SharedMemory-PT-000010, 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 r351-tall-171679102500512"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000010.tgz
mv SharedMemory-PT-000010 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 ;