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.r152-tall-177961077500418.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is HealthRecord-PT-17, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r152-tall-177961077500418
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 628K
-rw-r--r-- 1 mcc users 7.1K Mar 7 13:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 7 13:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 7 13:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 7 13:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 10:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 10:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 10:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 10:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 7 13:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Mar 7 13:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Mar 7 13:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Mar 7 13:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 10:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:46 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 175K 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1779701402935

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=HealthRecord-PT-17
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202604301425
[2026-05-25 09:30:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-25 09:30:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 09:30:04] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2026-05-25 09:30:04] [INFO ] Transformed 624 places.
[2026-05-25 09:30:04] [INFO ] Transformed 828 transitions.
[2026-05-25 09:30:04] [INFO ] Found NUPN structural information;
[2026-05-25 09:30:04] [INFO ] Parsed PT model containing 624 places and 828 transitions and 1879 arcs in 178 ms.
Graph (trivial) has 749 edges and 624 vertex of which 87 / 624 are part of one of the 21 SCC in 8 ms
Free SCC test removed 66 places
Structural test allowed to assert that 266 places are NOT stable. Took 26 ms.
Ensure Unique test removed 75 transitions
Reduce redundant transitions removed 75 transitions.
[2026-05-25 09:30:04] [INFO ] Flatten gal took : 166 ms
[2026-05-25 09:30:04] [INFO ] Flatten gal took : 69 ms
RANDOM walk for 40000 steps (365 resets) in 2233 ms. (17 steps per ms) remains 310/358 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 310/310 properties
BEST_FIRST walk for 402 steps (8 resets) in 10 ms. (36 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 310/310 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 310/310 properties
[2026-05-25 09:30:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4669690503319441631.gal : 38 ms
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 310/310 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 310/310 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 310/310 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 310/310 properties
[2026-05-25 09:30:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12460756315888587339.prop : 5 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/ReachabilityCardinality4669690503319441631.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12460756315888587339.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 310/310 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 310/310 properties
BEST_FIRST walk for 402 steps (8 resets) in 17 ms. (22 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 310/310 properties

its-reach command run as :

BEST_FIRST walk for 402 steps (8 resets) in 14 ms. (26 steps per ms) remains 310/310 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 310/310 properties
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 23 ms. (16 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 310/310 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 310/310 properties
BEST_FIRST walk for 401 steps (8 resets) in 9 ms. (40 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 310/310 properties
Loading property file /tmp/ReachabilityCardinality12460756315888587339.prop.
BEST_FIRST walk for 403 steps (8 resets) in 15 ms. (25 steps per ms) remains 310/310 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 310/310 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 310/310 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 310/310 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 310/310 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 310/310 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 310/310 properties
BEST_FIRST walk for 401 steps (8 resets) in 7 ms. (50 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 310/310 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 310/310 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 310/310 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 310/310 properties
BEST_FIRST walk for 401 steps (8 resets) in 7 ms. (50 steps per ms) remains 310/310 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 310/310 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 310/310 properties
BEST_FIRST walk for 401 steps (8 resets) in 10 ms. (36 steps per ms) remains 310/310 properties
[2026-05-25 09:30:05] [INFO ] Flow matrix only has 733 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7242803926006991259.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9687868758698456681.kers'
[2026-05-25 09:30:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7242803926006991259.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9687868758698456681.kers]
Normalized transition count is 732 out of 733 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 732 rows 558 cols 1687 entries
Finished phase 1 with 538 SingleSign rule and 2 generalized
[2026-05-25 09:30:05] [INFO ] Computed 18 invariants in 3 ms
Computed 18 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-9687868758698456681.kers
Total runtime 4 ms.
[2026-05-25 09:30:05] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,310 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,310 properties remain. new max is 8
SDD size :5 after 11
SDD proceeding with computation,310 properties remain. new max is 16
SDD size :11 after 12
SDD proceeding with computation,310 properties remain. new max is 32
SDD size :12 after 16
SDD proceeding with computation,310 properties remain. new max is 64
SDD size :16 after 27
SDD proceeding with computation,310 properties remain. new max is 128
SDD size :27 after 39
SDD proceeding with computation,310 properties remain. new max is 256
SDD size :39 after 251
SDD proceeding with computation,310 properties remain. new max is 512
SDD size :251 after 1.23251e+08
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/310 variables, 310/310 constraints. Problems are: Problem set: 0 solved, 310 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/310 variables, 8/318 constraints. Problems are: Problem set: 0 solved, 310 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 310/1291 variables, and 318 constraints, problems are : Problem set: 0 solved, 310 unsolved in 5041 ms.
Refiners :[Domain max(s): 310/558 constraints, Positive P Invariants (semi-flows): 0/9 constraints, Generalized P Invariants (flows): 8/9 constraints, State Equation: 0/558 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 310/310 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 310 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/310 variables, 310/310 constraints. Problems are: Problem set: 0 solved, 310 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/310 variables, 8/318 constraints. Problems are: Problem set: 0 solved, 310 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/310 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 310 unsolved
At refinement iteration 3 (OVERLAPS) 235/545 variables, 9/327 constraints. Problems are: Problem set: 0 solved, 310 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/545 variables, 235/562 constraints. Problems are: Problem set: 0 solved, 310 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 545/1291 variables, and 569 constraints, problems are : Problem set: 0 solved, 310 unsolved in 5017 ms.
Refiners :[Domain max(s): 545/558 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 8/9 constraints, State Equation: 0/558 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/310 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10204ms problems are : Problem set: 0 solved, 310 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 310 out of 558 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 558/558 places, 753/753 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 162 rules applied. Total rules applied 162 place count 558 transition count 591
Reduce places removed 141 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 158 rules applied. Total rules applied 320 place count 417 transition count 574
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 329 place count 408 transition count 574
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 329 place count 408 transition count 564
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 349 place count 398 transition count 564
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 385 place count 380 transition count 546
Performed 7 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 399 place count 373 transition count 592
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 406 place count 373 transition count 585
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 4 with 20 rules applied. Total rules applied 426 place count 373 transition count 565
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 4 with 2 rules applied. Total rules applied 428 place count 372 transition count 575
Free-agglomeration rule applied 25 times.
Iterating global reduction 4 with 25 rules applied. Total rules applied 453 place count 372 transition count 550
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 4 with 25 rules applied. Total rules applied 478 place count 347 transition count 550
Partial Free-agglomeration rule applied 9 times.
Drop transitions (Partial Free agglomeration) removed 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 487 place count 347 transition count 550
Applied a total of 487 rules in 122 ms. Remains 347 /558 variables (removed 211) and now considering 550/753 (removed 203) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 347/558 places, 550/753 transitions.
RANDOM walk for 4000000 steps (439564 resets) in 53035 ms. (75 steps per ms) remains 138/310 properties
BEST_FIRST walk for 40003 steps (577 resets) in 90 ms. (439 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (605 resets) in 126 ms. (314 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (599 resets) in 107 ms. (370 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (596 resets) in 106 ms. (373 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (597 resets) in 111 ms. (357 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (577 resets) in 100 ms. (396 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (589 resets) in 119 ms. (333 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (603 resets) in 115 ms. (344 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (592 resets) in 97 ms. (408 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (582 resets) in 117 ms. (339 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40002 steps (591 resets) in 90 ms. (439 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (590 resets) in 106 ms. (373 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (594 resets) in 101 ms. (392 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (599 resets) in 117 ms. (339 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (593 resets) in 114 ms. (347 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (592 resets) in 92 ms. (430 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (579 resets) in 86 ms. (459 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (585 resets) in 105 ms. (377 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (600 resets) in 100 ms. (396 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (613 resets) in 120 ms. (330 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (612 resets) in 95 ms. (416 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (588 resets) in 97 ms. (408 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (590 resets) in 86 ms. (459 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (580 resets) in 112 ms. (354 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (595 resets) in 90 ms. (439 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40002 steps (594 resets) in 104 ms. (380 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40002 steps (587 resets) in 97 ms. (408 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (588 resets) in 118 ms. (336 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (604 resets) in 107 ms. (370 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (600 resets) in 86 ms. (459 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (591 resets) in 92 ms. (430 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (597 resets) in 113 ms. (350 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (604 resets) in 111 ms. (357 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (581 resets) in 97 ms. (408 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (599 resets) in 125 ms. (317 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (587 resets) in 94 ms. (421 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (585 resets) in 101 ms. (392 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (597 resets) in 110 ms. (360 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (584 resets) in 100 ms. (396 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (593 resets) in 105 ms. (377 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40002 steps (596 resets) in 93 ms. (425 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40002 steps (604 resets) in 107 ms. (370 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (589 resets) in 103 ms. (384 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (583 resets) in 92 ms. (430 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (591 resets) in 94 ms. (421 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (599 resets) in 98 ms. (404 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (603 resets) in 118 ms. (336 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (599 resets) in 133 ms. (298 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40004 steps (585 resets) in 114 ms. (347 steps per ms) remains 138/138 properties
BEST_FIRST walk for 40003 steps (599 resets) in 112 ms. (354 steps per ms) remains 138/138 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3049862763801592292.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3857116095446695943.kers'
[2026-05-25 09:30:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3049862763801592292.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3857116095446695943.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 550 rows 347 cols 1554 entries
Finished phase 1 with 327 SingleSign rule and 2 generalized
[2026-05-25 09:30:31] [INFO ] Computed 18 invariants in 2 ms
Computed 18 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3857116095446695943.kers
Total runtime 3 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/138 variables, 138/138 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/138 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 2 (OVERLAPS) 151/289 variables, 9/147 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 151/298 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 5 (OVERLAPS) 58/347 variables, 9/307 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/347 variables, 58/365 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/347 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 8 (OVERLAPS) 550/897 variables, 347/712 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/897 variables, 0/712 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 10 (OVERLAPS) 0/897 variables, 0/712 constraints. Problems are: Problem set: 0 solved, 138 unsolved
No progress, stopping.
After SMT solving in domain Real declared 897/897 variables, and 712 constraints, problems are : Problem set: 0 solved, 138 unsolved in 8447 ms.
Refiners :[Domain max(s): 347/347 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 347/347 constraints, PredecessorRefiner: 138/138 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 138 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/138 variables, 138/138 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/138 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 2 (OVERLAPS) 151/289 variables, 9/147 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 151/298 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 20/318 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 2/320 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 7 (OVERLAPS) 58/347 variables, 9/329 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/347 variables, 58/387 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/347 variables, 20/407 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/347 variables, 20/427 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/347 variables, 20/447 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/347 variables, 20/467 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/347 variables, 7/474 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/347 variables, 2/476 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/347 variables, 3/479 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/347 variables, 1/480 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/347 variables, 2/482 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/347 variables, 4/486 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/347 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 20 (OVERLAPS) 550/897 variables, 347/833 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/897 variables, 138/971 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/897 variables, 6/977 constraints. Problems are: Problem set: 0 solved, 138 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 897/897 variables, and 977 constraints, problems are : Problem set: 0 solved, 138 unsolved in 45012 ms.
Refiners :[Domain max(s): 347/347 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 347/347 constraints, PredecessorRefiner: 138/138 constraints, Known Traps: 127/127 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53485ms problems are : Problem set: 0 solved, 138 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 138 out of 347 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 347/347 places, 550/550 transitions.
Graph (complete) has 1004 edges and 347 vertex of which 338 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 66 place count 338 transition count 485
Reduce places removed 65 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 76 rules applied. Total rules applied 142 place count 273 transition count 474
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 147 place count 268 transition count 474
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 147 place count 268 transition count 470
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 155 place count 264 transition count 470
Discarding 47 places :
Symmetric choice reduction at 3 with 47 rule applications. Total rules 202 place count 217 transition count 360
Iterating global reduction 3 with 47 rules applied. Total rules applied 249 place count 217 transition count 360
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 254 place count 212 transition count 350
Iterating global reduction 3 with 5 rules applied. Total rules applied 259 place count 212 transition count 350
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 268 place count 212 transition count 341
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 292 place count 200 transition count 329
Performed 11 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 314 place count 189 transition count 379
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 315 place count 189 transition count 378
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 317 place count 189 transition count 376
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 319 place count 189 transition count 374
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 321 place count 187 transition count 374
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 331 place count 187 transition count 374
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 339 place count 187 transition count 374
Applied a total of 339 rules in 88 ms. Remains 187 /347 variables (removed 160) and now considering 374/550 (removed 176) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 187/347 places, 374/550 transitions.
RANDOM walk for 4000000 steps (425469 resets) in 46003 ms. (86 steps per ms) remains 22/138 properties
BEST_FIRST walk for 400004 steps (4620 resets) in 491 ms. (813 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (4612 resets) in 605 ms. (660 steps per ms) remains 18/22 properties
BEST_FIRST walk for 400004 steps (4612 resets) in 429 ms. (930 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400004 steps (4596 resets) in 422 ms. (945 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400004 steps (4611 resets) in 443 ms. (900 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400004 steps (4613 resets) in 460 ms. (867 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400003 steps (4632 resets) in 407 ms. (980 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400004 steps (4628 resets) in 468 ms. (852 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400004 steps (4605 resets) in 390 ms. (1023 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400004 steps (4603 resets) in 625 ms. (638 steps per ms) remains 15/18 properties
BEST_FIRST walk for 400004 steps (4642 resets) in 695 ms. (574 steps per ms) remains 15/15 properties
BEST_FIRST walk for 400004 steps (4624 resets) in 568 ms. (702 steps per ms) remains 11/15 properties
BEST_FIRST walk for 400004 steps (4628 resets) in 347 ms. (1149 steps per ms) remains 11/11 properties
BEST_FIRST walk for 400004 steps (4616 resets) in 407 ms. (980 steps per ms) remains 11/11 properties
BEST_FIRST walk for 400004 steps (4598 resets) in 325 ms. (1227 steps per ms) remains 11/11 properties
BEST_FIRST walk for 400004 steps (4637 resets) in 400 ms. (997 steps per ms) remains 11/11 properties
BEST_FIRST walk for 400003 steps (4646 resets) in 373 ms. (1069 steps per ms) remains 11/11 properties
[2026-05-25 09:31:40] [INFO ] Flow matrix only has 351 transitions (discarded 23 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3237951930531393992.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14317451392422275126.kers'
[2026-05-25 09:31:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3237951930531393992.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14317451392422275126.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 351 rows 187 cols 1389 entries
Finished phase 1 with 177 SingleSign rule and 1 generalized
[2026-05-25 09:31:40] [INFO ] Computed 9 invariants in 1 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14317451392422275126.kers
Total runtime 2 ms.
[2026-05-25 09:31:40] [INFO ] State equation strengthened by 7 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 19/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 71/101 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 86/187 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/187 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 351/538 variables, 187/196 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/538 variables, 7/203 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/538 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (OVERLAPS) 0/538 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 538/538 variables, and 203 constraints, problems are : Problem set: 0 solved, 11 unsolved in 341 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 187/187 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 19/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 71/101 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 86/187 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/187 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 351/538 variables, 187/196 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/538 variables, 7/203 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/538 variables, 11/214 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/538 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 11 (OVERLAPS) 0/538 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 538/538 variables, and 214 constraints, problems are : Problem set: 0 solved, 11 unsolved in 1131 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 187/187 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1485ms problems are : Problem set: 0 solved, 11 unsolved
Fused 11 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 197 ms.
Support contains 11 out of 187 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 187/187 places, 374/374 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 187 transition count 284
Reduce places removed 90 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 105 rules applied. Total rules applied 195 place count 97 transition count 269
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 219 place count 73 transition count 221
Iterating global reduction 2 with 24 rules applied. Total rules applied 243 place count 73 transition count 221
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 247 place count 69 transition count 213
Iterating global reduction 2 with 4 rules applied. Total rules applied 251 place count 69 transition count 213
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 254 place count 66 transition count 210
Iterating global reduction 2 with 3 rules applied. Total rules applied 257 place count 66 transition count 210
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 260 place count 63 transition count 198
Iterating global reduction 2 with 3 rules applied. Total rules applied 263 place count 63 transition count 198
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 281 place count 63 transition count 180
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 287 place count 60 transition count 177
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 3 with 6 rules applied. Total rules applied 293 place count 57 transition count 195
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 294 place count 57 transition count 194
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 295 place count 57 transition count 194
Applied a total of 295 rules in 24 ms. Remains 57 /187 variables (removed 130) and now considering 194/374 (removed 180) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 57/187 places, 194/374 transitions.
RANDOM walk for 4000000 steps (419230 resets) in 19538 ms. (204 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4000002 steps (47969 resets) in 3409 ms. (1173 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4000004 steps (47873 resets) in 3353 ms. (1192 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4000003 steps (48150 resets) in 3428 ms. (1166 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4000004 steps (47995 resets) in 3365 ms. (1188 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4000004 steps (47940 resets) in 3215 ms. (1243 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4000004 steps (48014 resets) in 3217 ms. (1243 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4000002 steps (48023 resets) in 3513 ms. (1138 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4000004 steps (47860 resets) in 3326 ms. (1202 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4000002 steps (47804 resets) in 3265 ms. (1224 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4000004 steps (48091 resets) in 3441 ms. (1162 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4000002 steps (48000 resets) in 3223 ms. (1240 steps per ms) remains 11/11 properties
Finished probabilistic random walk after 3304 steps, run visited all 11 properties in 31 ms. (steps per millisecond=106 )
Probabilistic random walk after 3304 steps, saw 1248 distinct states, run finished after 36 ms. (steps per millisecond=91 ) properties seen :11
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 360 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 115655 ms.

BK_STOP 1779701519770

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="HealthRecord-PT-17"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 HealthRecord-PT-17, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r152-tall-177961077500418"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-17.tgz
mv HealthRecord-PT-17 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;