Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475100267.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool itstools
Input is DBSingleClientW-PT-d1m08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475100267
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 776K
-rw-r--r-- 1 mcc users 7.1K Feb 26 15:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 15:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 15:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 15:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 15:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 42K Feb 26 15:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 15:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 15:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 432K Mar 5 18:22 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 DBSingleClientW-PT-d1m08-LTLCardinality-00
FORMULA_NAME DBSingleClientW-PT-d1m08-LTLCardinality-01
FORMULA_NAME DBSingleClientW-PT-d1m08-LTLCardinality-02
FORMULA_NAME DBSingleClientW-PT-d1m08-LTLCardinality-03
FORMULA_NAME DBSingleClientW-PT-d1m08-LTLCardinality-04
FORMULA_NAME DBSingleClientW-PT-d1m08-LTLCardinality-05
FORMULA_NAME DBSingleClientW-PT-d1m08-LTLCardinality-06
FORMULA_NAME DBSingleClientW-PT-d1m08-LTLCardinality-07
FORMULA_NAME DBSingleClientW-PT-d1m08-LTLCardinality-08
FORMULA_NAME DBSingleClientW-PT-d1m08-LTLCardinality-09
FORMULA_NAME DBSingleClientW-PT-d1m08-LTLCardinality-10
FORMULA_NAME DBSingleClientW-PT-d1m08-LTLCardinality-11
FORMULA_NAME DBSingleClientW-PT-d1m08-LTLCardinality-12
FORMULA_NAME DBSingleClientW-PT-d1m08-LTLCardinality-13
FORMULA_NAME DBSingleClientW-PT-d1m08-LTLCardinality-14
FORMULA_NAME DBSingleClientW-PT-d1m08-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678242370614

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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d1m08
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-08 02:26:12] [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]
[2023-03-08 02:26:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 02:26:12] [INFO ] Load time of PNML (sax parser for PT used): 84 ms
[2023-03-08 02:26:12] [INFO ] Transformed 1440 places.
[2023-03-08 02:26:12] [INFO ] Transformed 672 transitions.
[2023-03-08 02:26:12] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 147 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.
Deduced a syphon composed of 1093 places in 5 ms
Reduce places removed 1093 places and 0 transitions.
Initial state reduction rules removed 3 formulas.
FORMULA DBSingleClientW-PT-d1m08-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m08-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m08-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m08-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m08-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m08-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m08-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m08-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m08-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m08-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m08-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m08-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 6 out of 347 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 672/672 transitions.
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 326 transition count 592
Discarding 94 places :
Symmetric choice reduction at 1 with 94 rule applications. Total rules 195 place count 232 transition count 346
Iterating global reduction 1 with 94 rules applied. Total rules applied 289 place count 232 transition count 346
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 293 place count 232 transition count 342
Discarding 72 places :
Symmetric choice reduction at 2 with 72 rule applications. Total rules 365 place count 160 transition count 270
Iterating global reduction 2 with 72 rules applied. Total rules applied 437 place count 160 transition count 270
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 443 place count 160 transition count 264
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 483 place count 120 transition count 201
Iterating global reduction 3 with 40 rules applied. Total rules applied 523 place count 120 transition count 201
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 3 with 30 rules applied. Total rules applied 553 place count 120 transition count 171
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 564 place count 109 transition count 151
Iterating global reduction 4 with 11 rules applied. Total rules applied 575 place count 109 transition count 151
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 577 place count 109 transition count 149
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 585 place count 101 transition count 141
Iterating global reduction 5 with 8 rules applied. Total rules applied 593 place count 101 transition count 141
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 596 place count 101 transition count 138
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 602 place count 95 transition count 132
Iterating global reduction 6 with 6 rules applied. Total rules applied 608 place count 95 transition count 132
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 611 place count 95 transition count 129
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 612 place count 94 transition count 127
Iterating global reduction 7 with 1 rules applied. Total rules applied 613 place count 94 transition count 127
Applied a total of 613 rules in 67 ms. Remains 94 /347 variables (removed 253) and now considering 127/672 (removed 545) transitions.
// Phase 1: matrix 127 rows 94 cols
[2023-03-08 02:26:12] [INFO ] Computed 2 place invariants in 13 ms
[2023-03-08 02:26:12] [INFO ] Implicit Places using invariants in 197 ms returned []
[2023-03-08 02:26:12] [INFO ] Invariant cache hit.
[2023-03-08 02:26:12] [INFO ] State equation strengthened by 46 read => feed constraints.
[2023-03-08 02:26:12] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 395 ms to find 0 implicit places.
[2023-03-08 02:26:12] [INFO ] Invariant cache hit.
[2023-03-08 02:26:12] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 94/347 places, 127/672 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 551 ms. Remains : 94/347 places, 127/672 transitions.
Support contains 6 out of 94 places after structural reductions.
[2023-03-08 02:26:13] [INFO ] Flatten gal took : 31 ms
[2023-03-08 02:26:13] [INFO ] Flatten gal took : 13 ms
[2023-03-08 02:26:13] [INFO ] Input system was already deterministic with 127 transitions.
Incomplete random walk after 10000 steps, including 2304 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 972 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 910 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 1016 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 1092 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 987 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 2396951 steps, run timeout after 3002 ms. (steps per millisecond=798 ) properties seen :{1=1, 2=1, 3=1, 4=1}
Probabilistic random walk after 2396951 steps, saw 942830 distinct states, run finished after 3003 ms. (steps per millisecond=798 ) properties seen :4
Running SMT prover for 1 properties.
[2023-03-08 02:26:16] [INFO ] Invariant cache hit.
[2023-03-08 02:26:16] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-03-08 02:26:16] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-08 02:26:16] [INFO ] After 136ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 4 simplifications.
FORMULA DBSingleClientW-PT-d1m08-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 5 stabilizing places and 14 stable transitions
Graph (complete) has 324 edges and 94 vertex of which 93 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 94 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 94/94 places, 127/127 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 91 transition count 124
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 91 transition count 124
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 88 transition count 118
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 88 transition count 118
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 88 transition count 116
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 87 transition count 115
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 87 transition count 115
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 86 transition count 114
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 86 transition count 114
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 85 transition count 113
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 85 transition count 113
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 21 place count 84 transition count 107
Iterating global reduction 1 with 1 rules applied. Total rules applied 22 place count 84 transition count 107
Applied a total of 22 rules in 26 ms. Remains 84 /94 variables (removed 10) and now considering 107/127 (removed 20) transitions.
// Phase 1: matrix 107 rows 84 cols
[2023-03-08 02:26:17] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-08 02:26:17] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-08 02:26:17] [INFO ] Invariant cache hit.
[2023-03-08 02:26:17] [INFO ] State equation strengthened by 37 read => feed constraints.
[2023-03-08 02:26:17] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2023-03-08 02:26:17] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 02:26:17] [INFO ] Invariant cache hit.
[2023-03-08 02:26:17] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 84/94 places, 107/127 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 300 ms. Remains : 84/94 places, 107/127 transitions.
Stuttering acceptance computed with spot in 179 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d1m08-LTLCardinality-07 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 1 s59)], 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 2 ms.
FORMULA DBSingleClientW-PT-d1m08-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d1m08-LTLCardinality-07 finished in 534 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 94 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 94/94 places, 127/127 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 92 transition count 120
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 92 transition count 120
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 91 transition count 118
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 91 transition count 118
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 91 transition count 117
Applied a total of 7 rules in 18 ms. Remains 91 /94 variables (removed 3) and now considering 117/127 (removed 10) transitions.
// Phase 1: matrix 117 rows 91 cols
[2023-03-08 02:26:17] [INFO ] Computed 2 place invariants in 10 ms
[2023-03-08 02:26:17] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-08 02:26:17] [INFO ] Invariant cache hit.
[2023-03-08 02:26:17] [INFO ] State equation strengthened by 39 read => feed constraints.
[2023-03-08 02:26:17] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
[2023-03-08 02:26:17] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-08 02:26:17] [INFO ] Invariant cache hit.
[2023-03-08 02:26:17] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 91/94 places, 117/127 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 300 ms. Remains : 91/94 places, 117/127 transitions.
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DBSingleClientW-PT-d1m08-LTLCardinality-09 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=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s7 0), p1:(LEQ s18 s38)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 1 ms.
FORMULA DBSingleClientW-PT-d1m08-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d1m08-LTLCardinality-09 finished in 430 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 94 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 94/94 places, 127/127 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 91 transition count 119
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 91 transition count 119
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 89 transition count 115
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 89 transition count 115
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 89 transition count 114
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 88 transition count 113
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 88 transition count 113
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 87 transition count 112
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 87 transition count 112
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 86 transition count 111
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 86 transition count 111
Applied a total of 17 rules in 26 ms. Remains 86 /94 variables (removed 8) and now considering 111/127 (removed 16) transitions.
// Phase 1: matrix 111 rows 86 cols
[2023-03-08 02:26:18] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-08 02:26:18] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-08 02:26:18] [INFO ] Invariant cache hit.
[2023-03-08 02:26:18] [INFO ] State equation strengthened by 38 read => feed constraints.
[2023-03-08 02:26:18] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
[2023-03-08 02:26:18] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-08 02:26:18] [INFO ] Invariant cache hit.
[2023-03-08 02:26:18] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 86/94 places, 111/127 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 279 ms. Remains : 86/94 places, 111/127 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d1m08-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA DBSingleClientW-PT-d1m08-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d1m08-LTLCardinality-11 finished in 327 ms.
All properties solved by simple procedures.
Total runtime 6280 ms.

BK_STOP 1678242384975

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="DBSingleClientW-PT-d1m08"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DBSingleClientW-PT-d1m08, 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 r101-tall-167814475100267"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m08.tgz
mv DBSingleClientW-PT-d1m08 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 ;