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.r114-smll-171624275500206.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 itstools
Input is DLCround-PT-08b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-171624275500206
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 12:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Apr 13 12:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Apr 13 12:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 13 12:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.1M May 18 16:42 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 DLCround-PT-08b-ReachabilityCardinality-2024-00
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-2024-01
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-2024-02
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-2024-03
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-2024-04
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-2024-05
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-2024-06
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-2024-07
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-2024-08
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-2024-09
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-2024-10
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-2024-11
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-2024-12
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-2024-13
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-2024-14
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716373265961

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-08b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-22 10:21:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 10:21:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 10:21:09] [INFO ] Load time of PNML (sax parser for PT used): 617 ms
[2024-05-22 10:21:09] [INFO ] Transformed 3088 places.
[2024-05-22 10:21:09] [INFO ] Transformed 4732 transitions.
[2024-05-22 10:21:09] [INFO ] Found NUPN structural information;
[2024-05-22 10:21:09] [INFO ] Parsed PT model containing 3088 places and 4732 transitions and 13004 arcs in 1021 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 54 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCround-PT-08b-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 3263 ms. (12 steps per ms) remains 5/15 properties
FORMULA DLCround-PT-08b-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 313 ms. (127 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 713 ms. (56 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 197 ms. (202 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 5/5 properties
// Phase 1: matrix 4732 rows 3088 cols
[2024-05-22 10:21:11] [INFO ] Computed 157 invariants in 85 ms
[2024-05-22 10:21:11] [INFO ] Flatten gal took : 919 ms
[2024-05-22 10:21:12] [INFO ] Flatten gal took : 293 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-22 10:21:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6144675211894388578.gal : 124 ms
[2024-05-22 10:21:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14733911219455319562.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6144675211894388578.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14733911219455319562.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
At refinement iteration 2 (OVERLAPS) 2766/2818 variables, 141/193 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Loading property file /tmp/ReachabilityCardinality14733911219455319562.prop.
At refinement iteration 3 (INCLUDED_ONLY) 0/2818 variables, 2766/2959 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2818 variables, 0/2959 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 270/3088 variables, 16/2975 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3088 variables, 270/3245 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3088 variables, 0/3245 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7820/7820 variables, and 6333 constraints, problems are : Problem set: 0 solved, 5 unsolved in 5076 ms.
Refiners :[Domain max(s): 3088/3088 constraints, Positive P Invariants (semi-flows): 157/157 constraints, State Equation: 3088/3088 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 2766/2818 variables, 141/193 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2818 variables, 2766/2959 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-22 10:21:19] [INFO ] Deduced a trap composed of 180 places in 1110 ms of which 130 ms to minimize.
[2024-05-22 10:21:20] [INFO ] Deduced a trap composed of 149 places in 711 ms of which 11 ms to minimize.
[2024-05-22 10:21:21] [INFO ] Deduced a trap composed of 176 places in 655 ms of which 10 ms to minimize.
[2024-05-22 10:21:22] [INFO ] Deduced a trap composed of 214 places in 580 ms of which 10 ms to minimize.
SMT process timed out in 10613ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 52 out of 3088 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3088/3088 places, 4732/4732 transitions.
Graph (trivial) has 2785 edges and 3088 vertex of which 458 / 3088 are part of one of the 40 SCC in 21 ms
Free SCC test removed 418 places
Drop transitions (Empty/Sink Transition effects.) removed 471 transitions
Reduce isomorphic transitions removed 471 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1133 transitions
Trivial Post-agglo rules discarded 1133 transitions
Performed 1133 trivial Post agglomeration. Transition count delta: 1133
Iterating post reduction 0 with 1133 rules applied. Total rules applied 1134 place count 2670 transition count 3128
Reduce places removed 1133 places and 0 transitions.
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 1 with 1194 rules applied. Total rules applied 2328 place count 1537 transition count 3067
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 32 rules applied. Total rules applied 2360 place count 1512 transition count 3060
Reduce places removed 3 places and 0 transitions.
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Iterating post reduction 3 with 26 rules applied. Total rules applied 2386 place count 1509 transition count 3037
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 4 with 23 rules applied. Total rules applied 2409 place count 1486 transition count 3037
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 25 Pre rules applied. Total rules applied 2409 place count 1486 transition count 3012
Deduced a syphon composed of 25 places in 15 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 5 with 50 rules applied. Total rules applied 2459 place count 1461 transition count 3012
Discarding 375 places :
Symmetric choice reduction at 5 with 375 rule applications. Total rules 2834 place count 1086 transition count 2637
Iterating global reduction 5 with 375 rules applied. Total rules applied 3209 place count 1086 transition count 2637
Performed 155 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 155 Pre rules applied. Total rules applied 3209 place count 1086 transition count 2482
Deduced a syphon composed of 155 places in 19 ms
Reduce places removed 155 places and 0 transitions.
Iterating global reduction 5 with 310 rules applied. Total rules applied 3519 place count 931 transition count 2482
Discarding 53 places :
Symmetric choice reduction at 5 with 53 rule applications. Total rules 3572 place count 878 transition count 1864
Iterating global reduction 5 with 53 rules applied. Total rules applied 3625 place count 878 transition count 1864
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 3640 place count 878 transition count 1849
Performed 226 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 226 places in 2 ms
Reduce places removed 226 places and 0 transitions.
Iterating global reduction 6 with 452 rules applied. Total rules applied 4092 place count 652 transition count 1616
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 4097 place count 652 transition count 1611
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 4103 place count 646 transition count 1539
Iterating global reduction 7 with 6 rules applied. Total rules applied 4109 place count 646 transition count 1539
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4110 place count 646 transition count 1538
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: -580
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 8 with 128 rules applied. Total rules applied 4238 place count 582 transition count 2118
Drop transitions (Empty/Sink Transition effects.) removed 70 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 74 transitions.
Iterating post reduction 8 with 74 rules applied. Total rules applied 4312 place count 582 transition count 2044
Discarding 18 places :
Symmetric choice reduction at 9 with 18 rule applications. Total rules 4330 place count 564 transition count 1597
Iterating global reduction 9 with 18 rules applied. Total rules applied 4348 place count 564 transition count 1597
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 4359 place count 564 transition count 1586
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -58
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 10 with 10 rules applied. Total rules applied 4369 place count 559 transition count 1644
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 4375 place count 559 transition count 1638
Drop transitions (Redundant composition of simpler transitions.) removed 178 transitions
Redundant transition composition rules discarded 178 transitions
Iterating global reduction 11 with 178 rules applied. Total rules applied 4553 place count 559 transition count 1460
Discarding 8 places :
Symmetric choice reduction at 11 with 8 rule applications. Total rules 4561 place count 551 transition count 1354
Iterating global reduction 11 with 8 rules applied. Total rules applied 4569 place count 551 transition count 1354
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 4578 place count 551 transition count 1345
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 4580 place count 550 transition count 1344
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 4581 place count 549 transition count 1329
Iterating global reduction 12 with 1 rules applied. Total rules applied 4582 place count 549 transition count 1329
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 4583 place count 549 transition count 1328
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 4589 place count 546 transition count 1346
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 4591 place count 546 transition count 1344
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 14 with 12 rules applied. Total rules applied 4603 place count 546 transition count 1332
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 4604 place count 545 transition count 1320
Iterating global reduction 14 with 1 rules applied. Total rules applied 4605 place count 545 transition count 1320
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 4606 place count 545 transition count 1319
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 4608 place count 544 transition count 1328
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 4609 place count 544 transition count 1327
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 16 with 9 rules applied. Total rules applied 4618 place count 544 transition count 1318
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 4620 place count 543 transition count 1329
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 4621 place count 543 transition count 1328
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 17 with 10 rules applied. Total rules applied 4631 place count 543 transition count 1318
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 4633 place count 542 transition count 1328
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 4634 place count 542 transition count 1327
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 18 with 5 rules applied. Total rules applied 4639 place count 542 transition count 1322
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 4641 place count 541 transition count 1335
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 4642 place count 541 transition count 1334
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 4643 place count 541 transition count 1333
Free-agglomeration rule applied 253 times with reduction of 135 identical transitions.
Iterating global reduction 19 with 253 rules applied. Total rules applied 4896 place count 541 transition count 945
Reduce places removed 253 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 296 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 307 transitions.
Graph (complete) has 818 edges and 288 vertex of which 268 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.1 ms
Discarding 20 places :
Also discarding 0 output transitions
Iterating post reduction 19 with 561 rules applied. Total rules applied 5457 place count 268 transition count 638
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 20 with 30 rules applied. Total rules applied 5487 place count 268 transition count 608
Discarding 36 places :
Symmetric choice reduction at 21 with 36 rule applications. Total rules 5523 place count 232 transition count 546
Iterating global reduction 21 with 36 rules applied. Total rules applied 5559 place count 232 transition count 546
Drop transitions (Redundant composition of simpler transitions.) removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 21 with 48 rules applied. Total rules applied 5607 place count 232 transition count 498
Discarding 5 places :
Symmetric choice reduction at 21 with 5 rule applications. Total rules 5612 place count 227 transition count 490
Iterating global reduction 21 with 5 rules applied. Total rules applied 5617 place count 227 transition count 490
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 21 with 2 rules applied. Total rules applied 5619 place count 227 transition count 490
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 21 with 1 rules applied. Total rules applied 5620 place count 227 transition count 489
Applied a total of 5620 rules in 1634 ms. Remains 227 /3088 variables (removed 2861) and now considering 489/4732 (removed 4243) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1650 ms. Remains : 227/3088 places, 489/4732 transitions.
RANDOM walk for 40000 steps (8 resets) in 1002 ms. (39 steps per ms) remains 1/5 properties
FORMULA DLCround-PT-08b-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 15355 steps (4 resets) in 92 ms. (165 steps per ms) remains 0/1 properties
FORMULA DLCround-PT-08b-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 15734 ms.

BK_STOP 1716373284370

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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="DLCround-PT-08b"
export BK_EXAMINATION="ReachabilityCardinality"
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 2-5568"
echo " Executing tool itstools"
echo " Input is DLCround-PT-08b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-171624275500206"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-08b.tgz
mv DLCround-PT-08b execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;