MCC'2026- Execution of r034-tall-177946842000527

About the Execution of ITS-Tools for BusinessProcesses-PT-10

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
556.348	15270.00	39856.00	42.50	TTTTFFFTTTFTFTTF	normal

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.r034-tall-177946842000527.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 BusinessProcesses-PT-10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946842000527
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 7.0K Mar 5 17:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Mar 5 17:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Mar 5 17:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 5 17:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 07:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 5 17:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Mar 5 17:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Mar 5 17:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 5 17:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 131K 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 BusinessProcesses-PT-10-ReachabilityFireability-2024-00
FORMULA_NAME BusinessProcesses-PT-10-ReachabilityFireability-2024-01
FORMULA_NAME BusinessProcesses-PT-10-ReachabilityFireability-2024-02
FORMULA_NAME BusinessProcesses-PT-10-ReachabilityFireability-2024-03
FORMULA_NAME BusinessProcesses-PT-10-ReachabilityFireability-2024-04
FORMULA_NAME BusinessProcesses-PT-10-ReachabilityFireability-2024-05
FORMULA_NAME BusinessProcesses-PT-10-ReachabilityFireability-2024-06
FORMULA_NAME BusinessProcesses-PT-10-ReachabilityFireability-2024-07
FORMULA_NAME BusinessProcesses-PT-10-ReachabilityFireability-2024-08
FORMULA_NAME BusinessProcesses-PT-10-ReachabilityFireability-2024-09
FORMULA_NAME BusinessProcesses-PT-10-ReachabilityFireability-2024-10
FORMULA_NAME BusinessProcesses-PT-10-ReachabilityFireability-2024-11
FORMULA_NAME BusinessProcesses-PT-10-ReachabilityFireability-2024-12
FORMULA_NAME BusinessProcesses-PT-10-ReachabilityFireability-2024-13
FORMULA_NAME BusinessProcesses-PT-10-ReachabilityFireability-2024-14
FORMULA_NAME BusinessProcesses-PT-10-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779617183224

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BusinessProcesses-PT-10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-24 10:06:24] [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]
[2026-05-24 10:06:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 10:06:24] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2026-05-24 10:06:24] [INFO ] Transformed 518 places.
[2026-05-24 10:06:24] [INFO ] Transformed 471 transitions.
[2026-05-24 10:06:24] [INFO ] Found NUPN structural information;
[2026-05-24 10:06:24] [INFO ] Parsed PT model containing 518 places and 471 transitions and 1415 arcs in 204 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (325 resets) in 1556 ms. (25 steps per ms) remains 7/16 properties
FORMULA BusinessProcesses-PT-10-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-10-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-10-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-10-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-10-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-10-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-10-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-10-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-10-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 10:06:25] [INFO ] Flatten gal took : 140 ms
[2026-05-24 10:06:25] [INFO ] Flatten gal took : 45 ms
BEST_FIRST walk for 40002 steps (67 resets) in 621 ms. (64 steps per ms) remains 6/7 properties
FORMULA BusinessProcesses-PT-10-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2026-05-24 10:06:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1796820894250135034.gal : 37 ms
[2026-05-24 10:06:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5266554023550305653.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1796820894250135034.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5266554023550305653.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (54 resets) in 213 ms. (186 steps per ms) remains 6/6 properties

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 ...328
BEST_FIRST walk for 40004 steps (59 resets) in 276 ms. (144 steps per ms) remains 6/6 properties
Loading property file /tmp/ReachabilityCardinality5266554023550305653.prop.
BEST_FIRST walk for 40004 steps (56 resets) in 212 ms. (187 steps per ms) remains 6/6 properties
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 5
BEST_FIRST walk for 40003 steps (56 resets) in 183 ms. (217 steps per ms) remains 6/6 properties
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :19 after 22
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :22 after 197
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :197 after 391
BEST_FIRST walk for 40003 steps (56 resets) in 222 ms. (179 steps per ms) remains 6/6 properties
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :391 after 3.84528e+14
BEST_FIRST walk for 40003 steps (56 resets) in 112 ms. (354 steps per ms) remains 6/6 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17506150865410804009.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14003598276548860400.kers'
[2026-05-24 10:06:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17506150865410804009.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14003598276548860400.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 471 rows 518 cols 1415 entries
Finished phase 1 with 367 SingleSign rule and 66 generalized
[2026-05-24 10:06:25] [INFO ] Computed 85 invariants in 3 ms
Computed 85 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-14003598276548860400.kers
Total runtime 4 ms.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/82 variables, 82/82 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/82 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 322/404 variables, 63/145 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/404 variables, 322/467 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/404 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem BusinessProcesses-PT-10-ReachabilityFireability-2024-06 is UNSAT
FORMULA BusinessProcesses-PT-10-ReachabilityFireability-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem BusinessProcesses-PT-10-ReachabilityFireability-2024-15 is UNSAT
FORMULA BusinessProcesses-PT-10-ReachabilityFireability-2024-15 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 5 (OVERLAPS) 112/516 variables, 21/488 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/516 variables, 112/600 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/516 variables, 0/600 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 2/518 variables, 1/601 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/518 variables, 2/603 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/518 variables, 0/603 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 471/989 variables, 518/1121 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/989 variables, 0/1121 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/989 variables, 0/1121 constraints. Problems are: Problem set: 2 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 989/989 variables, and 1121 constraints, problems are : Problem set: 2 solved, 4 unsolved in 2145 ms.
Refiners :[Domain max(s): 518/518 constraints, Positive P Invariants (semi-flows): 63/63 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 518/518 constraints, PredecessorRefiner: 6/5 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) 0/72 variables, 72/72 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/72 variables, 0/72 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 329/401 variables, 63/135 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/401 variables, 329/464 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/401 variables, 12/476 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/401 variables, 0/476 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 115/516 variables, 21/497 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/516 variables, 115/612 constraints. Problems are: Problem set: 2 solved, 4 unsolved
SMT process timed out in 7282ms, After SMT, problems are : Problem set: 2 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 72 out of 518 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 518/518 places, 471/471 transitions.
Graph (complete) has 1071 edges and 518 vertex of which 516 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 0 with 53 rules applied. Total rules applied 54 place count 516 transition count 417
Reduce places removed 53 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 60 rules applied. Total rules applied 114 place count 463 transition count 410
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 121 place count 456 transition count 410
Performed 91 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 91 Pre rules applied. Total rules applied 121 place count 456 transition count 319
Deduced a syphon composed of 91 places in 2 ms
Ensure Unique test removed 8 places
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 3 with 190 rules applied. Total rules applied 311 place count 357 transition count 319
Discarding 59 places :
Symmetric choice reduction at 3 with 59 rule applications. Total rules 370 place count 298 transition count 260
Iterating global reduction 3 with 59 rules applied. Total rules applied 429 place count 298 transition count 260
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 429 place count 298 transition count 256
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 9 rules applied. Total rules applied 438 place count 293 transition count 256
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 552 place count 236 transition count 199
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 553 place count 236 transition count 198
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 554 place count 235 transition count 198
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 559 place count 235 transition count 198
Applied a total of 559 rules in 150 ms. Remains 235 /518 variables (removed 283) and now considering 198/471 (removed 273) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 158 ms. Remains : 235/518 places, 198/471 transitions.
RANDOM walk for 40000 steps (1173 resets) in 700 ms. (57 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (284 resets) in 147 ms. (270 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (265 resets) in 144 ms. (275 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (274 resets) in 133 ms. (298 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (261 resets) in 123 ms. (322 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 1454072 steps, run timeout after 3001 ms. (steps per millisecond=484 ) properties seen :3 out of 4
Probabilistic random walk after 1454072 steps, saw 217344 distinct states, run finished after 3006 ms. (steps per millisecond=483 ) properties seen :3
FORMULA BusinessProcesses-PT-10-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA BusinessProcesses-PT-10-ReachabilityFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA BusinessProcesses-PT-10-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15450096958480823821.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4667284259825116858.kers'
[2026-05-24 10:06:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15450096958480823821.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4667284259825116858.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 198 rows 235 cols 854 entries
Finished phase 1 with 103 SingleSign rule and 57 generalized
[2026-05-24 10:06:36] [INFO ] Computed 75 invariants in 1 ms
Computed 75 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-4667284259825116858.kers
Total runtime 4 ms.
[2026-05-24 10:06:36] [INFO ] State equation strengthened by 3 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 91/113 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 63/176 variables, 27/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/176 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 58/234 variables, 22/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/234 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 198/432 variables, 234/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/432 variables, 3/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/432 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/433 variables, 1/313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/433 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/433 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 433/433 variables, and 313 constraints, problems are : Problem set: 0 solved, 1 unsolved in 183 ms.
Refiners :[Positive P Invariants (semi-flows): 53/53 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 235/235 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 91/113 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 63/176 variables, 27/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/176 variables, 2/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 58/234 variables, 22/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 198/432 variables, 234/311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/432 variables, 3/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/432 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/432 variables, 8/323 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/432 variables, 2/325 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/432 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/433 variables, 1/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/433 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/433 variables, 1/327 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/433 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/433 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 433/433 variables, and 327 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1613 ms.
Refiners :[Positive P Invariants (semi-flows): 53/53 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 235/235 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 1814ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 6319 steps, including 228 resets, run visited all 1 properties in 28 ms. (steps per millisecond=225 )
FORMULA BusinessProcesses-PT-10-ReachabilityFireability-2024-11 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 33 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 14076 ms.

BK_STOP 1779617198494

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.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="BusinessProcesses-PT-10"
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 BusinessProcesses-PT-10, 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 r034-tall-177946842000527"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-10.tgz
mv BusinessProcesses-PT-10 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 ;