Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r162-smll-177961108000535.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is LeafsetExtension-PT-S64C3, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961108000535
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 14K Mar 7 16:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Mar 7 16:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 7 16:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 7 16:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.2K Mar 15 11:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 15 11:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Mar 15 11:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 11:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 31K Mar 7 16:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 189K Mar 7 16:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Mar 7 16:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Mar 7 16:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 11:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Mar 15 11:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 14M Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-00
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-01
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-02
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-03
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-04
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-05
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-06
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-07
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-08
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-09
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-10
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-11
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-12
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-13
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-14
FORMULA_NAME LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779952102296

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LeafsetExtension-PT-S64C3
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-28 07:08:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-28 07:08:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-28 07:08:25] [INFO ] Load time of PNML (sax parser for PT used): 946 ms
[2026-05-28 07:08:25] [INFO ] Transformed 21462 places.
[2026-05-28 07:08:25] [INFO ] Transformed 21129 transitions.
[2026-05-28 07:08:25] [INFO ] Parsed PT model containing 21462 places and 21129 transitions and 67740 arcs in 1268 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 32 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (1544 resets) in 5881 ms. (6 steps per ms) remains 9/16 properties
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (56 resets) in 1274 ms. (31 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (24 resets) in 278 ms. (143 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (54 resets) in 713 ms. (56 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (32 resets) in 331 ms. (120 steps per ms) remains 8/9 properties
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (56 resets) in 947 ms. (42 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (24 resets) in 346 ms. (115 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (27 resets) in 516 ms. (77 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (22 resets) in 426 ms. (93 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (56 resets) in 330 ms. (120 steps per ms) remains 7/8 properties
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-668267887629566404.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14926408949578972097.kers'
[2026-05-28 07:08:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-668267887629566404.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14926408949578972097.kers]
Culling duplicate invariants (modulo rational): removing 68 columns.
Culled 68 columns in 33 ms.
// Phase 1: matrix 21129 rows 21394 cols 59092 entries
[2026-05-28 07:08:29] [INFO ] Flatten gal took : 2277 ms
[2026-05-28 07:08:30] [INFO ] Flatten gal took : 736 ms
Finished phase 1 with 12711 SingleSign rule and 8418 generalized
[2026-05-28 07:08:30] [INFO ] Computed 333 invariants in 1074 ms
Computed 333 P flows in 1076 ms.
Exported basis to /tmp/petrispot-output-14926408949578972097.kers
Total runtime 1099 ms.
[2026-05-28 07:08:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18113626753586628011.gal : 372 ms
[2026-05-28 07:08:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11308918679889010193.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18113626753586628011.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11308918679889010193.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 19070/42591 variables, and 80 constraints, problems are : Problem set: 0 solved, 7 unsolved in 5049 ms.
Refiners :[Positive P Invariants (semi-flows): 80/132 constraints, Generalized P Invariants (flows): 0/201 constraints, State Equation: 0/21462 constraints, PredecessorRefiner: 7/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Loading property file /tmp/ReachabilityCardinality11308918679889010193.prop.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 19070/42591 variables, and 80 constraints, problems are : Problem set: 0 solved, 7 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 80/132 constraints, Generalized P Invariants (flows): 0/201 constraints, State Equation: 0/21462 constraints, PredecessorRefiner: 5/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11775ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 196 out of 21462 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21462/21462 places, 21129/21129 transitions.
Graph (complete) has 42457 edges and 21462 vertex of which 11533 are kept as prefixes of interest. Removing 9929 places using SCC suffix rule.57 ms
Discarding 9929 places :
Also discarding 4560 output transitions
Drop transitions (Output transitions of discarded places.) removed 4560 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1101 transitions
Reduce isomorphic transitions removed 1101 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3630 transitions
Trivial Post-agglo rules discarded 3630 transitions
Performed 3630 trivial Post agglomeration. Transition count delta: 3630
Iterating post reduction 0 with 4731 rules applied. Total rules applied 4732 place count 11533 transition count 11838
Reduce places removed 3631 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 3642 rules applied. Total rules applied 8374 place count 7902 transition count 11827
Reduce places removed 11 places and 0 transitions.
Performed 1312 Post agglomeration using F-continuation condition.Transition count delta: 1312
Iterating post reduction 2 with 1323 rules applied. Total rules applied 9697 place count 7891 transition count 10515
Reduce places removed 1312 places and 0 transitions.
Iterating post reduction 3 with 1312 rules applied. Total rules applied 11009 place count 6579 transition count 10515
Performed 82 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 82 Pre rules applied. Total rules applied 11009 place count 6579 transition count 10433
Deduced a syphon composed of 82 places in 6 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 4 with 164 rules applied. Total rules applied 11173 place count 6497 transition count 10433
Discarding 2890 places :
Symmetric choice reduction at 4 with 2890 rule applications. Total rules 14063 place count 3607 transition count 7543
Iterating global reduction 4 with 2890 rules applied. Total rules applied 16953 place count 3607 transition count 7543
Discarding 31 places :
Symmetric choice reduction at 4 with 31 rule applications. Total rules 16984 place count 3576 transition count 7512
Iterating global reduction 4 with 31 rules applied. Total rules applied 17015 place count 3576 transition count 7512
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 17016 place count 3575 transition count 7512
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 17018 place count 3574 transition count 7511
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 5 with 16 rules applied. Total rules applied 17034 place count 3574 transition count 7495
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 17050 place count 3558 transition count 7495
Partial Free-agglomeration rule applied 263 times.
Drop transitions (Partial Free agglomeration) removed 263 transitions
Iterating global reduction 6 with 263 rules applied. Total rules applied 17313 place count 3558 transition count 7495
Applied a total of 17313 rules in 6844 ms. Remains 3558 /21462 variables (removed 17904) and now considering 7495/21129 (removed 13634) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6869 ms. Remains : 3558/21462 places, 7495/21129 transitions.
RANDOM walk for 40000 steps (2901 resets) in 2486 ms. (16 steps per ms) remains 6/7 properties
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (58 resets) in 157 ms. (253 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (69 resets) in 354 ms. (112 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (71 resets) in 586 ms. (68 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (39 resets) in 213 ms. (186 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (37 resets) in 348 ms. (114 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (47 resets) in 293 ms. (136 steps per ms) remains 6/6 properties
[2026-05-28 07:08:49] [INFO ] Flow matrix only has 6343 transitions (discarded 1152 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11612713695785722140.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18338338026724487268.kers'
[2026-05-28 07:08:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11612713695785722140.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18338338026724487268.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 5 ms.
// Phase 1: matrix 6343 rows 3557 cols 18532 entries
Finished phase 1 with 3196 SingleSign rule and 236 generalized
[2026-05-28 07:08:49] [INFO ] Computed 126 invariants in 47 ms
Computed 126 P flows in 48 ms.
Exported basis to /tmp/petrispot-output-18338338026724487268.kers
Total runtime 55 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 1633/1828 variables, 56/56 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1828 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 1/1829 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1829 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-13 is UNSAT
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
Problem LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-14 is UNSAT
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-14 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 5 (OVERLAPS) 4146/5975 variables, 1829/1886 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5975 variables, 0/1886 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 3134/9109 variables, 938/2824 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/9109 variables, 55/2879 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/9109 variables, 0/2879 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 755/9864 variables, 14/2893 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/9864 variables, 755/3648 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/9864 variables, 0/3648 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 37/9901 variables, 36/3684 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/9901 variables, 0/3684 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 0/9901 variables, 0/3684 constraints. Problems are: Problem set: 2 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9901/9901 variables, and 3684 constraints, problems are : Problem set: 2 solved, 4 unsolved in 21075 ms.
Refiners :[Generalized P Invariants (flows): 126/126 constraints, State Equation: 3558/3558 constraints, PredecessorRefiner: 6/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/139 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 1095/1234 variables, 42/42 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1234 variables, 0/42 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1/1235 variables, 1/43 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1235 variables, 0/43 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 2898/4133 variables, 1235/1278 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4133 variables, 0/1278 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 4307/8440 variables, 873/2151 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/8440 variables, 8/2159 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/8440 variables, 1/2160 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/8440 variables, 0/2160 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 1329/9769 variables, 75/2235 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/9769 variables, 1319/3554 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/9769 variables, 0/3554 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 132/9901 variables, 131/3685 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/9901 variables, 0/3685 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 0/9901 variables, 0/3685 constraints. Problems are: Problem set: 2 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 9901/9901 variables, and 3685 constraints, problems are : Problem set: 2 solved, 4 unsolved in 18215 ms.
Refiners :[Generalized P Invariants (flows): 126/126 constraints, State Equation: 3558/3558 constraints, PredecessorRefiner: 4/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 39473ms problems are : Problem set: 2 solved, 4 unsolved
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-04 FALSE TECHNIQUES PARIKH_WALK
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-05 TRUE TECHNIQUES PARIKH_WALK
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-07 TRUE TECHNIQUES PARIKH_WALK
Finished Parikh walk after 4 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
FORMULA LeafsetExtension-PT-S64C3-ReachabilityFireability-2024-10 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 4 properties in 111 ms.
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 64524 ms.

BK_STOP 1779952168781

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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="LeafsetExtension-PT-S64C3"
export BK_EXAMINATION="ReachabilityFireability"
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 2-5973"
echo " Executing tool itstools"
echo " Input is LeafsetExtension-PT-S64C3, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r162-smll-177961108000535"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S64C3.tgz
mv LeafsetExtension-PT-S64C3 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;