fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r101-tall-167814475100267
Last Updated
May 14, 2023

About the Execution of ITS-Tools for DBSingleClientW-PT-d1m08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
652.403 14361.00 15877.00 2282.70 TFTTTFTFTFTFFFTT normal

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 ;