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.r395-smll-171683823900082.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 SieveSingleMsgMbox-PT-d2m64, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r395-smll-171683823900082
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 19:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Apr 12 19:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 19:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 12 19:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.1M 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 SieveSingleMsgMbox-PT-d2m64-LTLCardinality-00
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-LTLCardinality-01
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-LTLCardinality-02
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-LTLCardinality-03
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-LTLCardinality-04
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-LTLCardinality-05
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-LTLCardinality-06
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-LTLCardinality-07
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-LTLCardinality-08
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-LTLCardinality-09
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-LTLCardinality-10
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-LTLCardinality-11
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-LTLCardinality-12
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-LTLCardinality-13
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-LTLCardinality-14
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716940821731

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=SieveSingleMsgMbox-PT-d2m64
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-29 00:00:25] [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]
[2024-05-29 00:00:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 00:00:25] [INFO ] Load time of PNML (sax parser for PT used): 412 ms
[2024-05-29 00:00:25] [INFO ] Transformed 2398 places.
[2024-05-29 00:00:25] [INFO ] Transformed 1954 transitions.
[2024-05-29 00:00:25] [INFO ] Parsed PT model containing 2398 places and 1954 transitions and 7816 arcs in 596 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 1984 places in 21 ms
Reduce places removed 1984 places and 0 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA SieveSingleMsgMbox-PT-d2m64-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 3 out of 414 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 414/414 places, 1954/1954 transitions.
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 828 transitions
Reduce isomorphic transitions removed 828 transitions.
Iterating post reduction 0 with 853 rules applied. Total rules applied 853 place count 389 transition count 1126
Discarding 119 places :
Symmetric choice reduction at 1 with 119 rule applications. Total rules 972 place count 270 transition count 374
Iterating global reduction 1 with 119 rules applied. Total rules applied 1091 place count 270 transition count 374
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 1101 place count 270 transition count 364
Discarding 91 places :
Symmetric choice reduction at 2 with 91 rule applications. Total rules 1192 place count 179 transition count 273
Iterating global reduction 2 with 91 rules applied. Total rules applied 1283 place count 179 transition count 273
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 2 with 35 rules applied. Total rules applied 1318 place count 179 transition count 238
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1355 place count 142 transition count 188
Iterating global reduction 3 with 37 rules applied. Total rules applied 1392 place count 142 transition count 188
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 3 with 22 rules applied. Total rules applied 1414 place count 142 transition count 166
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1422 place count 134 transition count 153
Iterating global reduction 4 with 8 rules applied. Total rules applied 1430 place count 134 transition count 153
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1438 place count 126 transition count 145
Iterating global reduction 4 with 8 rules applied. Total rules applied 1446 place count 126 transition count 145
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 1451 place count 121 transition count 139
Iterating global reduction 4 with 5 rules applied. Total rules applied 1456 place count 121 transition count 139
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1457 place count 121 transition count 138
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1462 place count 116 transition count 133
Iterating global reduction 5 with 5 rules applied. Total rules applied 1467 place count 116 transition count 133
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1471 place count 112 transition count 129
Iterating global reduction 5 with 4 rules applied. Total rules applied 1475 place count 112 transition count 129
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1477 place count 110 transition count 125
Iterating global reduction 5 with 2 rules applied. Total rules applied 1479 place count 110 transition count 125
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1480 place count 109 transition count 124
Iterating global reduction 5 with 1 rules applied. Total rules applied 1481 place count 109 transition count 124
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1482 place count 108 transition count 123
Iterating global reduction 5 with 1 rules applied. Total rules applied 1483 place count 108 transition count 123
Applied a total of 1483 rules in 130 ms. Remains 108 /414 variables (removed 306) and now considering 123/1954 (removed 1831) transitions.
// Phase 1: matrix 123 rows 108 cols
[2024-05-29 00:00:26] [INFO ] Computed 5 invariants in 19 ms
[2024-05-29 00:00:26] [INFO ] Implicit Places using invariants in 417 ms returned []
[2024-05-29 00:00:26] [INFO ] Invariant cache hit.
[2024-05-29 00:00:26] [INFO ] State equation strengthened by 47 read => feed constraints.
[2024-05-29 00:00:27] [INFO ] Implicit Places using invariants and state equation in 443 ms returned []
Implicit Place search using SMT with State Equation took 898 ms to find 0 implicit places.
[2024-05-29 00:00:27] [INFO ] Invariant cache hit.
[2024-05-29 00:00:27] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 108/414 places, 123/1954 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1171 ms. Remains : 108/414 places, 123/1954 transitions.
Support contains 3 out of 108 places after structural reductions.
[2024-05-29 00:00:27] [INFO ] Flatten gal took : 75 ms
[2024-05-29 00:00:27] [INFO ] Flatten gal took : 35 ms
[2024-05-29 00:00:27] [INFO ] Input system was already deterministic with 123 transitions.
Incomplete random walk after 10000 steps, including 2261 resets, run finished after 515 ms. (steps per millisecond=19 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 1020 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 1004 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 1046 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 2044870 steps, run timeout after 3001 ms. (steps per millisecond=681 ) properties seen :{1=1, 2=1}
Probabilistic random walk after 2044870 steps, saw 956098 distinct states, run finished after 3001 ms. (steps per millisecond=681 ) properties seen :2
Running SMT prover for 1 properties.
[2024-05-29 00:00:31] [INFO ] Invariant cache hit.
[2024-05-29 00:00:31] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-29 00:00:31] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 4 ms returned sat
[2024-05-29 00:00:31] [INFO ] After 140ms 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 1 ms.
Successfully simplified 1 atomic propositions for a total of 3 simplifications.
FORMULA SieveSingleMsgMbox-PT-d2m64-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 22 stabilizing places and 26 stable transitions
Graph (complete) has 344 edges and 108 vertex of which 107 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 123/123 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 107 transition count 122
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 107 transition count 122
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 106 transition count 120
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 106 transition count 120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 106 transition count 119
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 105 transition count 118
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 105 transition count 118
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 104 transition count 117
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 104 transition count 117
Applied a total of 9 rules in 32 ms. Remains 104 /108 variables (removed 4) and now considering 117/123 (removed 6) transitions.
// Phase 1: matrix 117 rows 104 cols
[2024-05-29 00:00:31] [INFO ] Computed 5 invariants in 5 ms
[2024-05-29 00:00:31] [INFO ] Implicit Places using invariants in 122 ms returned []
[2024-05-29 00:00:31] [INFO ] Invariant cache hit.
[2024-05-29 00:00:32] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-05-29 00:00:32] [INFO ] Implicit Places using invariants and state equation in 492 ms returned []
Implicit Place search using SMT with State Equation took 618 ms to find 0 implicit places.
[2024-05-29 00:00:32] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-29 00:00:32] [INFO ] Invariant cache hit.
[2024-05-29 00:00:32] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 104/108 places, 117/123 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 752 ms. Remains : 104/108 places, 117/123 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 221 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d2m64-LTLCardinality-08 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 s24 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 22441 reset in 630 ms.
Product exploration explored 100000 steps with 22440 reset in 233 ms.
Computed a total of 22 stabilizing places and 26 stable transitions
Graph (complete) has 330 edges and 104 vertex of which 103 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 22 stabilizing places and 26 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2227 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 1010 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Finished probabilistic random walk after 3058 steps, run visited all 1 properties in 9 ms. (steps per millisecond=339 )
Probabilistic random walk after 3058 steps, saw 1537 distinct states, run finished after 10 ms. (steps per millisecond=305 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 117/117 transitions.
Applied a total of 0 rules in 12 ms. Remains 104 /104 variables (removed 0) and now considering 117/117 (removed 0) transitions.
[2024-05-29 00:00:34] [INFO ] Invariant cache hit.
[2024-05-29 00:00:34] [INFO ] Implicit Places using invariants in 131 ms returned []
[2024-05-29 00:00:34] [INFO ] Invariant cache hit.
[2024-05-29 00:00:34] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-05-29 00:00:34] [INFO ] Implicit Places using invariants and state equation in 456 ms returned []
Implicit Place search using SMT with State Equation took 589 ms to find 0 implicit places.
[2024-05-29 00:00:34] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-29 00:00:34] [INFO ] Invariant cache hit.
[2024-05-29 00:00:34] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 767 ms. Remains : 104/104 places, 117/117 transitions.
Computed a total of 22 stabilizing places and 26 stable transitions
Graph (complete) has 330 edges and 104 vertex of which 103 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 22 stabilizing places and 26 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2237 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 1012 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Finished probabilistic random walk after 3058 steps, run visited all 1 properties in 26 ms. (steps per millisecond=117 )
Probabilistic random walk after 3058 steps, saw 1537 distinct states, run finished after 27 ms. (steps per millisecond=113 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 22457 reset in 219 ms.
Product exploration explored 100000 steps with 22543 reset in 320 ms.
Built C files in :
/tmp/ltsmin602014575340465181
[2024-05-29 00:00:36] [INFO ] Computing symmetric may disable matrix : 117 transitions.
[2024-05-29 00:00:36] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 00:00:36] [INFO ] Computing symmetric may enable matrix : 117 transitions.
[2024-05-29 00:00:36] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 00:00:36] [INFO ] Computing Do-Not-Accords matrix : 117 transitions.
[2024-05-29 00:00:36] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 00:00:36] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin602014575340465181
Running compilation step : cd /tmp/ltsmin602014575340465181;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 915 ms.
Running link step : cd /tmp/ltsmin602014575340465181;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 67 ms.
Running LTSmin : cd /tmp/ltsmin602014575340465181;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6273696542264320802.hoa' '--buchi-type=spotba'
LTSmin run took 679 ms.
FORMULA SieveSingleMsgMbox-PT-d2m64-LTLCardinality-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SieveSingleMsgMbox-PT-d2m64-LTLCardinality-08 finished in 6140 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 123/123 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 107 transition count 122
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 107 transition count 122
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 107 transition count 121
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 106 transition count 119
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 106 transition count 119
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 6 place count 106 transition count 118
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 7 place count 105 transition count 117
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 105 transition count 117
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 104 transition count 116
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 104 transition count 116
Applied a total of 10 rules in 34 ms. Remains 104 /108 variables (removed 4) and now considering 116/123 (removed 7) transitions.
// Phase 1: matrix 116 rows 104 cols
[2024-05-29 00:00:37] [INFO ] Computed 5 invariants in 3 ms
[2024-05-29 00:00:38] [INFO ] Implicit Places using invariants in 181 ms returned []
[2024-05-29 00:00:38] [INFO ] Invariant cache hit.
[2024-05-29 00:00:38] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-05-29 00:00:38] [INFO ] Implicit Places using invariants and state equation in 407 ms returned []
Implicit Place search using SMT with State Equation took 590 ms to find 0 implicit places.
[2024-05-29 00:00:38] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-29 00:00:38] [INFO ] Invariant cache hit.
[2024-05-29 00:00:38] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 104/108 places, 116/123 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 813 ms. Remains : 104/108 places, 116/123 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d2m64-LTLCardinality-13 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 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 1 ms.
FORMULA SieveSingleMsgMbox-PT-d2m64-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d2m64-LTLCardinality-13 finished in 934 ms.
All properties solved by simple procedures.
Total runtime 13597 ms.

BK_STOP 1716940839850

--------------------
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="SieveSingleMsgMbox-PT-d2m64"
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 SieveSingleMsgMbox-PT-d2m64, 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 r395-smll-171683823900082"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d2m64.tgz
mv SieveSingleMsgMbox-PT-d2m64 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 ;