Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905975300459.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SieveSingleMsgMbox-PT-d2m06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905975300459
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 6.8K Feb 26 10:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 10:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 10:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 10:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 10:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 26 10:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 10:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 26 10:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.1M Mar 5 18:23 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-d2m06-LTLCardinality-00
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-01
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-02
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-03
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-04
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-05
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-06
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-07
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-08
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-09
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-10
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-11
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-12
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-13
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-14
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679180597675

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=SieveSingleMsgMbox-PT-d2m06
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-18 23:03:20] [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]
[2023-03-18 23:03:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 23:03:20] [INFO ] Load time of PNML (sax parser for PT used): 216 ms
[2023-03-18 23:03:20] [INFO ] Transformed 2398 places.
[2023-03-18 23:03:20] [INFO ] Transformed 1954 transitions.
[2023-03-18 23:03:20] [INFO ] Parsed PT model containing 2398 places and 1954 transitions and 7816 arcs in 357 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 4 formulas.
Deduced a syphon composed of 1984 places in 27 ms
Reduce places removed 1984 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 4 out of 414 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 414/414 places, 1954/1954 transitions.
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 792 transitions
Reduce isomorphic transitions removed 792 transitions.
Iterating post reduction 0 with 816 rules applied. Total rules applied 816 place count 390 transition count 1162
Discarding 117 places :
Symmetric choice reduction at 1 with 117 rule applications. Total rules 933 place count 273 transition count 411
Iterating global reduction 1 with 117 rules applied. Total rules applied 1050 place count 273 transition count 411
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 1060 place count 273 transition count 401
Discarding 91 places :
Symmetric choice reduction at 2 with 91 rule applications. Total rules 1151 place count 182 transition count 310
Iterating global reduction 2 with 91 rules applied. Total rules applied 1242 place count 182 transition count 310
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 2 with 35 rules applied. Total rules applied 1277 place count 182 transition count 275
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1314 place count 145 transition count 225
Iterating global reduction 3 with 37 rules applied. Total rules applied 1351 place count 145 transition count 225
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 3 with 30 rules applied. Total rules applied 1381 place count 145 transition count 195
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1389 place count 137 transition count 182
Iterating global reduction 4 with 8 rules applied. Total rules applied 1397 place count 137 transition count 182
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1405 place count 129 transition count 174
Iterating global reduction 4 with 8 rules applied. Total rules applied 1413 place count 129 transition count 174
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1417 place count 125 transition count 169
Iterating global reduction 4 with 4 rules applied. Total rules applied 1421 place count 125 transition count 169
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1425 place count 121 transition count 165
Iterating global reduction 4 with 4 rules applied. Total rules applied 1429 place count 121 transition count 165
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1433 place count 117 transition count 161
Iterating global reduction 4 with 4 rules applied. Total rules applied 1437 place count 117 transition count 161
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1439 place count 115 transition count 157
Iterating global reduction 4 with 2 rules applied. Total rules applied 1441 place count 115 transition count 157
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1442 place count 114 transition count 156
Iterating global reduction 4 with 1 rules applied. Total rules applied 1443 place count 114 transition count 156
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1444 place count 113 transition count 155
Iterating global reduction 4 with 1 rules applied. Total rules applied 1445 place count 113 transition count 155
Applied a total of 1445 rules in 140 ms. Remains 113 /414 variables (removed 301) and now considering 155/1954 (removed 1799) transitions.
// Phase 1: matrix 155 rows 113 cols
[2023-03-18 23:03:20] [INFO ] Computed 5 place invariants in 23 ms
[2023-03-18 23:03:21] [INFO ] Implicit Places using invariants in 371 ms returned []
[2023-03-18 23:03:21] [INFO ] Invariant cache hit.
[2023-03-18 23:03:21] [INFO ] State equation strengthened by 78 read => feed constraints.
[2023-03-18 23:03:21] [INFO ] Implicit Places using invariants and state equation in 407 ms returned []
Implicit Place search using SMT with State Equation took 829 ms to find 0 implicit places.
[2023-03-18 23:03:21] [INFO ] Invariant cache hit.
[2023-03-18 23:03:21] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/414 places, 155/1954 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1141 ms. Remains : 113/414 places, 155/1954 transitions.
Support contains 4 out of 113 places after structural reductions.
[2023-03-18 23:03:22] [INFO ] Flatten gal took : 56 ms
[2023-03-18 23:03:22] [INFO ] Flatten gal took : 25 ms
[2023-03-18 23:03:22] [INFO ] Input system was already deterministic with 155 transitions.
Incomplete random walk after 10000 steps, including 2240 resets, run finished after 281 ms. (steps per millisecond=35 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 1069 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 1005 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 1007 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 3) seen :0
Finished probabilistic random walk after 83026 steps, run visited all 3 properties in 665 ms. (steps per millisecond=124 )
Probabilistic random walk after 83026 steps, saw 35383 distinct states, run finished after 665 ms. (steps per millisecond=124 ) properties seen :3
Computed a total of 22 stabilizing places and 28 stable transitions
Graph (complete) has 382 edges and 113 vertex of which 111 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 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 113 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 113/113 places, 155/155 transitions.
Graph (complete) has 382 edges and 113 vertex of which 112 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 112 transition count 152
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 111 transition count 139
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 111 transition count 139
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 110 transition count 138
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 110 transition count 138
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 9 place count 109 transition count 136
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 109 transition count 136
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 11 place count 109 transition count 135
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 12 place count 108 transition count 134
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 108 transition count 134
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 107 transition count 133
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 107 transition count 133
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 16 place count 106 transition count 132
Iterating global reduction 2 with 1 rules applied. Total rules applied 17 place count 106 transition count 132
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 19 place count 106 transition count 130
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 20 place count 105 transition count 129
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 105 transition count 129
Applied a total of 21 rules in 72 ms. Remains 105 /113 variables (removed 8) and now considering 129/155 (removed 26) transitions.
// Phase 1: matrix 129 rows 105 cols
[2023-03-18 23:03:23] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-18 23:03:25] [INFO ] Implicit Places using invariants in 1242 ms returned []
[2023-03-18 23:03:25] [INFO ] Invariant cache hit.
[2023-03-18 23:03:25] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-18 23:03:25] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 1485 ms to find 0 implicit places.
[2023-03-18 23:03:25] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-18 23:03:25] [INFO ] Invariant cache hit.
[2023-03-18 23:03:25] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 105/113 places, 129/155 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1707 ms. Remains : 105/113 places, 129/155 transitions.
Stuttering acceptance computed with spot in 186 ms :[(NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d2m06-LTLCardinality-06 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 s100 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 22525 reset in 349 ms.
Product exploration explored 100000 steps with 22414 reset in 236 ms.
Computed a total of 22 stabilizing places and 27 stable transitions
Graph (complete) has 343 edges and 105 vertex of which 104 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 22 stabilizing places and 27 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 153 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2210 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 1054 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Finished probabilistic random walk after 69411 steps, run visited all 1 properties in 127 ms. (steps per millisecond=546 )
Probabilistic random walk after 69411 steps, saw 29463 distinct states, run finished after 127 ms. (steps per millisecond=546 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 175 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Support contains 1 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 129/129 transitions.
Applied a total of 0 rules in 12 ms. Remains 105 /105 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2023-03-18 23:03:26] [INFO ] Invariant cache hit.
[2023-03-18 23:03:26] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-18 23:03:26] [INFO ] Invariant cache hit.
[2023-03-18 23:03:27] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-18 23:03:27] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
[2023-03-18 23:03:27] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-18 23:03:27] [INFO ] Invariant cache hit.
[2023-03-18 23:03:27] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 466 ms. Remains : 105/105 places, 129/129 transitions.
Computed a total of 22 stabilizing places and 27 stable transitions
Graph (complete) has 343 edges and 105 vertex of which 104 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 22 stabilizing places and 27 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 150 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2245 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 986 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 69411 steps, run visited all 1 properties in 129 ms. (steps per millisecond=538 )
Probabilistic random walk after 69411 steps, saw 29463 distinct states, run finished after 130 ms. (steps per millisecond=533 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 223 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0)]
Product exploration explored 100000 steps with 22507 reset in 175 ms.
Product exploration explored 100000 steps with 22484 reset in 165 ms.
Built C files in :
/tmp/ltsmin10402333154691434444
[2023-03-18 23:03:28] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2023-03-18 23:03:28] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 23:03:28] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2023-03-18 23:03:28] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 23:03:28] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2023-03-18 23:03:28] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 23:03:28] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10402333154691434444
Running compilation step : cd /tmp/ltsmin10402333154691434444;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 495 ms.
Running link step : cd /tmp/ltsmin10402333154691434444;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin10402333154691434444;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8351609323856934265.hoa' '--buchi-type=spotba'
LTSmin run took 836 ms.
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-06 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SieveSingleMsgMbox-PT-d2m06-LTLCardinality-06 finished in 6278 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' '!(X(G(p0)))'
Support contains 1 out of 113 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 155/155 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 111 transition count 127
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 111 transition count 127
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 109 transition count 125
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 109 transition count 125
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 109 transition count 124
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 11 place count 107 transition count 120
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 107 transition count 120
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 15 place count 107 transition count 118
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 17 place count 105 transition count 116
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 105 transition count 116
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 21 place count 103 transition count 114
Iterating global reduction 2 with 2 rules applied. Total rules applied 23 place count 103 transition count 114
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 25 place count 101 transition count 112
Iterating global reduction 2 with 2 rules applied. Total rules applied 27 place count 101 transition count 112
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 29 place count 101 transition count 110
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 31 place count 99 transition count 108
Iterating global reduction 3 with 2 rules applied. Total rules applied 33 place count 99 transition count 108
Applied a total of 33 rules in 25 ms. Remains 99 /113 variables (removed 14) and now considering 108/155 (removed 47) transitions.
// Phase 1: matrix 108 rows 99 cols
[2023-03-18 23:03:30] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-18 23:03:30] [INFO ] Implicit Places using invariants in 165 ms returned []
[2023-03-18 23:03:30] [INFO ] Invariant cache hit.
[2023-03-18 23:03:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-18 23:03:30] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 404 ms to find 0 implicit places.
[2023-03-18 23:03:30] [INFO ] Invariant cache hit.
[2023-03-18 23:03:30] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 99/113 places, 108/155 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 498 ms. Remains : 99/113 places, 108/155 transitions.
Stuttering acceptance computed with spot in 112 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d2m06-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 s93)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d2m06-LTLCardinality-09 finished in 628 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' '!(X(G(p0)))'
Support contains 2 out of 113 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 155/155 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 112 transition count 152
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 111 transition count 139
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 111 transition count 139
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 110 transition count 138
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 110 transition count 138
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 9 place count 110 transition count 137
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 10 place count 109 transition count 135
Iterating global reduction 2 with 1 rules applied. Total rules applied 11 place count 109 transition count 135
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 109 transition count 134
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 13 place count 108 transition count 133
Iterating global reduction 3 with 1 rules applied. Total rules applied 14 place count 108 transition count 133
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 15 place count 107 transition count 132
Iterating global reduction 3 with 1 rules applied. Total rules applied 16 place count 107 transition count 132
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 17 place count 106 transition count 131
Iterating global reduction 3 with 1 rules applied. Total rules applied 18 place count 106 transition count 131
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 20 place count 106 transition count 129
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 21 place count 105 transition count 128
Iterating global reduction 4 with 1 rules applied. Total rules applied 22 place count 105 transition count 128
Applied a total of 22 rules in 10 ms. Remains 105 /113 variables (removed 8) and now considering 128/155 (removed 27) transitions.
// Phase 1: matrix 128 rows 105 cols
[2023-03-18 23:03:30] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-18 23:03:30] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-18 23:03:30] [INFO ] Invariant cache hit.
[2023-03-18 23:03:30] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-18 23:03:30] [INFO ] Implicit Places using invariants and state equation in 221 ms returned []
Implicit Place search using SMT with State Equation took 294 ms to find 0 implicit places.
[2023-03-18 23:03:30] [INFO ] Invariant cache hit.
[2023-03-18 23:03:31] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 105/113 places, 128/155 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 374 ms. Remains : 105/113 places, 128/155 transitions.
Stuttering acceptance computed with spot in 112 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d2m06-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s100 s66)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d2m06-LTLCardinality-14 finished in 512 ms.
All properties solved by simple procedures.
Total runtime 11115 ms.

BK_STOP 1679180611377

--------------------
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="SieveSingleMsgMbox-PT-d2m06"
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 SieveSingleMsgMbox-PT-d2m06, 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 r421-tajo-167905975300459"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d2m06.tgz
mv SieveSingleMsgMbox-PT-d2m06 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 ;