Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r008-oct2-177944369800192.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 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 ASLink-PT-02b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r008-oct2-177944369800192
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 812K
-rw-r--r-- 1 mcc users 8.1K Mar 5 14:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Mar 5 14:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Mar 5 14:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Mar 5 14:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Mar 5 14:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 5 14:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Mar 5 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 5 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 417K 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 QuasiLiveness

=== Now, execution of the tool begins

BK_START 1779654419417

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-02b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202604301425
[2026-05-24 20:27:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-24 20:27:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 20:27:01] [INFO ] Load time of PNML (sax parser for PT used): 191 ms
[2026-05-24 20:27:01] [INFO ] Transformed 1242 places.
[2026-05-24 20:27:01] [INFO ] Transformed 1621 transitions.
[2026-05-24 20:27:01] [INFO ] Found NUPN structural information;
[2026-05-24 20:27:01] [INFO ] Parsed PT model containing 1242 places and 1621 transitions and 5041 arcs in 617 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 1242/1242 places, 1621/1621 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 282 transitions
Trivial Post-agglo rules discarded 282 transitions
Performed 282 trivial Post agglomeration. Transition count delta: 282
Iterating post reduction 0 with 282 rules applied. Total rules applied 282 place count 1242 transition count 1339
Reduce places removed 282 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 296 rules applied. Total rules applied 578 place count 960 transition count 1325
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 582 place count 956 transition count 1325
Performed 284 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 284 Pre rules applied. Total rules applied 582 place count 956 transition count 1041
Deduced a syphon composed of 284 places in 9 ms
Ensure Unique test removed 23 places
Reduce places removed 307 places and 0 transitions.
Iterating global reduction 3 with 591 rules applied. Total rules applied 1173 place count 649 transition count 1041
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 3 with 18 rules applied. Total rules applied 1191 place count 647 transition count 1025
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 1207 place count 631 transition count 1025
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 1207 place count 631 transition count 1017
Deduced a syphon composed of 8 places in 8 ms
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 1231 place count 615 transition count 1017
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 1231 place count 615 transition count 1009
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1247 place count 607 transition count 1009
Performed 118 Post agglomeration using F-continuation condition.Transition count delta: 118
Deduced a syphon composed of 118 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 119 places and 0 transitions.
Iterating global reduction 5 with 237 rules applied. Total rules applied 1484 place count 488 transition count 891
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1488 place count 486 transition count 903
Applied a total of 1488 rules in 199 ms. Remains 486 /1242 variables (removed 756) and now considering 903/1621 (removed 718) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6331514793028678017.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-519459807955367139.kers'
[2026-05-24 20:27:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6331514793028678017.kers, --Pflows, --basisKERS=/tmp/petrispot-output-519459807955367139.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 2 ms.
// Phase 1: matrix 903 rows 482 cols 3568 entries
Finished phase 1 with 111 SingleSign rule and 288 generalized
[2026-05-24 20:27:02] [INFO ] Computed 87 invariants in 13 ms
Computed 87 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-519459807955367139.kers
Total runtime 15 ms.
[2026-05-24 20:27:05] [INFO ] Implicit Places using invariants in 3210 ms returned [1, 19, 20, 21, 25, 55, 73, 155, 169, 170, 171, 172, 192, 210, 292, 297, 308, 309, 310, 311, 312, 347, 349, 353, 371, 372, 373, 374, 387, 393, 399, 405, 411, 417, 423, 429, 435, 441, 447, 485]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 3264 ms to find 40 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 446/1242 places, 903/1621 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 53 place count 446 transition count 850
Reduce places removed 53 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 55 rules applied. Total rules applied 108 place count 393 transition count 848
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 109 place count 392 transition count 848
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 22 Pre rules applied. Total rules applied 109 place count 392 transition count 826
Deduced a syphon composed of 22 places in 13 ms
Ensure Unique test removed 1 places
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 45 rules applied. Total rules applied 154 place count 369 transition count 826
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 7 rules applied. Total rules applied 161 place count 366 transition count 822
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 165 place count 362 transition count 822
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 165 place count 362 transition count 821
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 167 place count 361 transition count 821
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 4 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 5 with 74 rules applied. Total rules applied 241 place count 324 transition count 784
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 246 place count 324 transition count 779
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 248 place count 323 transition count 779
Applied a total of 248 rules in 91 ms. Remains 323 /446 variables (removed 123) and now considering 779/903 (removed 124) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17913062207384008154.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9107831844282067603.kers'
[2026-05-24 20:27:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17913062207384008154.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9107831844282067603.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 779 rows 323 cols 3124 entries
Finished phase 1 with 111 SingleSign rule and 169 generalized
[2026-05-24 20:27:05] [INFO ] Computed 43 invariants in 11 ms
Computed 43 P flows in 33 ms.
Exported basis to /tmp/petrispot-output-9107831844282067603.kers
Total runtime 34 ms.
[2026-05-24 20:27:07] [INFO ] Implicit Places using invariants in 1837 ms returned [98, 104, 109, 110, 197, 203, 208, 209, 214, 308, 311, 314, 317, 320]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 1864 ms to find 14 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 309/1242 places, 779/1621 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 4 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 26 place count 296 transition count 766
Applied a total of 26 rules in 23 ms. Remains 296 /309 variables (removed 13) and now considering 766/779 (removed 13) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16720590747484741472.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13536111658499835372.kers'
[2026-05-24 20:27:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16720590747484741472.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13536111658499835372.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 766 rows 296 cols 3056 entries
Finished phase 1 with 114 SingleSign rule and 153 generalized
[2026-05-24 20:27:07] [INFO ] Computed 29 invariants in 3 ms
Computed 29 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-13536111658499835372.kers
Total runtime 5 ms.
[2026-05-24 20:27:07] [INFO ] Implicit Places using invariants in 763 ms returned []
[2026-05-24 20:27:08] [INFO ] Invariant cache hit.
[2026-05-24 20:27:09] [INFO ] Implicit Places using invariants and state equation in 1498 ms returned []
Implicit Place search using SMT with State Equation took 2283 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 296/1242 places, 766/1621 transitions.
Finished structural reductions in LIVENESS mode , in 3 iterations and 7750 ms. Remains : 296/1242 places, 766/1621 transitions.
Discarding 44 transitions out of 766. Remains 722
Initial state reduction rules removed 1 formulas.
[2026-05-24 20:27:10] [INFO ] Flatten gal took : 200 ms
[2026-05-24 20:27:10] [INFO ] Flatten gal took : 48 ms
[2026-05-24 20:27:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12562604214848894465.gal : 49 ms
[2026-05-24 20:27:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2154580960899662658.prop : 6 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/ReachabilityCardinality12562604214848894465.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2154580960899662658.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 ...329
RANDOM walk for 40000 steps (852 resets) in 2916 ms. (13 steps per ms) remains 483/721 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 401 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 32 ms. (12 steps per ms) remains 483/483 properties
BEST_FIRST walk for 402 steps (8 resets) in 17 ms. (22 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 401 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 483/483 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
Loading property file /tmp/ReachabilityCardinality2154580960899662658.prop.
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 483/483 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 402 steps (8 resets) in 5 ms. (67 steps per ms) remains 483/483 properties
BEST_FIRST walk for 401 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 4 ms. (80 steps per ms) remains 483/483 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 401 steps (8 resets) in 5 ms. (66 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 401 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 402 steps (8 resets) in 5 ms. (67 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/483 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
[2026-05-24 20:27:10] [INFO ] Invariant cache hit.
Reachability property qltransition_7 is true.
Reachability property qltransition_1 is true.
Reachability property qltransition_0 is true.
SDD proceeding with computation,718 properties remain. new max is 2
SDD size :1 after 4
Reachability property qltransition_684 is true.
Reachability property qltransition_683 is true.
SDD proceeding with computation,716 properties remain. new max is 2
SDD size :4 after 6
Reachability property qltransition_686 is true.
Reachability property qltransition_685 is true.
SDD proceeding with computation,714 properties remain. new max is 2
SDD size :6 after 8
Reachability property qltransition_307 is true.
SDD proceeding with computation,713 properties remain. new max is 2
SDD size :8 after 12
SDD proceeding with computation,713 properties remain. new max is 4
SDD size :12 after 34
Reachability property qltransition_457 is true.
Reachability property qltransition_456 is true.
Reachability property qltransition_455 is true.
SDD proceeding with computation,710 properties remain. new max is 4
SDD size :34 after 67
Reachability property qltransition_458 is true.
SDD proceeding with computation,709 properties remain. new max is 4
SDD size :67 after 78
SDD proceeding with computation,709 properties remain. new max is 8
SDD size :78 after 150
Reachability property qltransition_581 is true.
Reachability property qltransition_575 is true.
Reachability property qltransition_568 is true.
Reachability property qltransition_555 is true.
Reachability property qltransition_239 is true.
Reachability property qltransition_203 is true.
Reachability property qltransition_196 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_182 is true.
Reachability property qltransition_175 is true.
SDD proceeding with computation,699 properties remain. new max is 8
SDD size :150 after 1352
Reachability property qltransition_554 is true.
Reachability property qltransition_539 is true.
Reachability property qltransition_537 is true.
Reachability property qltransition_217 is true.
Reachability property qltransition_210 is true.
SDD proceeding with computation,694 properties remain. new max is 8
SDD size :1352 after 1517
Reachability property qltransition_224 is true.
SDD proceeding with computation,693 properties remain. new max is 8
SDD size :1517 after 1550
Reachability property qltransition_526 is true.
SDD proceeding with computation,692 properties remain. new max is 8
SDD size :1550 after 1638
SDD proceeding with computation,692 properties remain. new max is 16
SDD size :1638 after 1715
SDD proceeding with computation,692 properties remain. new max is 32
SDD size :1715 after 1737
SDD proceeding with computation,692 properties remain. new max is 64
SDD size :1737 after 1880
Reachability property qltransition_754 is true.
Reachability property qltransition_707 is true.
Reachability property qltransition_687 is true.
Reachability property qltransition_642 is true.
Reachability property qltransition_451 is true.
Reachability property qltransition_444 is true.
Reachability property qltransition_438 is true.
Reachability property qltransition_423 is true.
Reachability property qltransition_416 is true.
Reachability property qltransition_407 is true.
Reachability property qltransition_406 is true.
Reachability property qltransition_396 is true.
Reachability property qltransition_320 is true.
Reachability property qltransition_319 is true.
Reachability property qltransition_76 is true.
Reachability property qltransition_67 is true.
Reachability property qltransition_58 is true.
Reachability property qltransition_49 is true.
Reachability property qltransition_40 is true.
Reachability property qltransition_31 is true.
Reachability property qltransition_22 is true.
Reachability property qltransition_13 is true.
SDD proceeding with computation,670 properties remain. new max is 64
SDD size :1880 after 2366
Reachability property qltransition_747 is true.
Reachability property qltransition_668 is true.
Reachability property qltransition_644 is true.
Reachability property qltransition_619 is true.
Reachability property qltransition_617 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_603 is true.
Reachability property qltransition_386 is true.
Reachability property qltransition_380 is true.
Reachability property qltransition_373 is true.
Reachability property qltransition_359 is true.
Reachability property qltransition_352 is true.
Reachability property qltransition_344 is true.
Reachability property qltransition_340 is true.
Reachability property qltransition_328 is true.
Reachability property qltransition_325 is true.
Reachability property qltransition_133 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_119 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_105 is true.
Reachability property qltransition_98 is true.
Reachability property qltransition_91 is true.
Reachability property qltransition_84 is true.
SDD proceeding with computation,646 properties remain. new max is 64
SDD size :2366 after 2412
Reachability property qltransition_611 is true.
Reachability property qltransition_324 is true.
SDD proceeding with computation,644 properties remain. new max is 64
SDD size :2412 after 2429
Reachability property qltransition_641 is true.
SDD proceeding with computation,643 properties remain. new max is 64
SDD size :2429 after 2657
SDD proceeding with computation,643 properties remain. new max is 128
SDD size :2657 after 2814
Reachability property qltransition_636 is true.
SDD proceeding with computation,642 properties remain. new max is 128
SDD size :2814 after 8942
Reachability property qltransition_705 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 161/161 constraints. Problems are: Problem set: 0 solved, 483 unsolved
Reachability property qltransition_318 is true.
SDD proceeding with computation,640 properties remain. new max is 128
SDD size :8942 after 15313
Reachability property qltransition_666 is true.
Reachability property qltransition_665 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 3/164 constraints. Problems are: Problem set: 2 solved, 481 unsolved
SDD proceeding with computation,638 properties remain. new max is 128
SDD size :15313 after 15401
SDD proceeding with computation,638 properties remain. new max is 256
SDD size :15401 after 15741
Reachability property qltransition_610 is true.
Reachability property qltransition_323 is true.
SDD proceeding with computation,636 properties remain. new max is 256
SDD size :15741 after 17501
Reachability property qltransition_703 is true.
Reachability property qltransition_635 is true.
Reachability property qltransition_326 is true.
Reachability property qltransition_317 is true.
SDD proceeding with computation,632 properties remain. new max is 256
SDD size :17501 after 49411
Reachability property qltransition_609 is true.
Reachability property qltransition_322 is true.
SDD proceeding with computation,630 properties remain. new max is 256
SDD size :49411 after 51780
Reachability property qltransition_634 is true.
Reachability property qltransition_517 is true.
Reachability property qltransition_512 is true.
Reachability property qltransition_500 is true.
Reachability property qltransition_496 is true.
Reachability property qltransition_490 is true.
Reachability property qltransition_476 is true.
Reachability property qltransition_470 is true.
Reachability property qltransition_464 is true.
Reachability property qltransition_288 is true.
Reachability property qltransition_281 is true.
Reachability property qltransition_274 is true.
Reachability property qltransition_267 is true.
Reachability property qltransition_260 is true.
Reachability property qltransition_253 is true.
Reachability property qltransition_246 is true.
SDD proceeding with computation,614 properties remain. new max is 256
SDD size :51780 after 56898
Reachability property qltransition_764 is true.
Reachability property qltransition_762 is true.
Reachability property qltransition_760 is true.
Reachability property qltransition_758 is true.
Reachability property qltransition_756 is true.
SDD proceeding with computation,609 properties remain. new max is 256
SDD size :56898 after 75829
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 161/1062 variables, and 164 constraints, problems are : Problem set: 3 solved, 480 unsolved in 5054 ms.
Refiners :[Domain max(s): 161/296 constraints, Positive P Invariants (semi-flows): 0/13 constraints, Generalized P Invariants (flows): 3/16 constraints, State Equation: 0/296 constraints, PredecessorRefiner: 483/483 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 480 unsolved
SDD proceeding with computation,609 properties remain. new max is 512
SDD size :75829 after 79372
Reachability property qltransition_738 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 156/156 constraints. Problems are: Problem set: 3 solved, 480 unsolved
Reachability property qltransition_316 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 3/159 constraints. Problems are: Problem set: 3 solved, 480 unsolved
SDD proceeding with computation,607 properties remain. new max is 512
SDD size :79372 after 145667
Reachability property qltransition_633 is true.
Reachability property qltransition_608 is true.
Reachability property qltransition_321 is true.
SDD proceeding with computation,604 properties remain. new max is 512
SDD size :145667 after 155486
SDD proceeding with computation,604 properties remain. new max is 1024
SDD size :155486 after 232788
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 0/159 constraints. Problems are: Problem set: 5 solved, 478 unsolved
SDD proceeding with computation,604 properties remain. new max is 2048
SDD size :232788 after 241267
At refinement iteration 3 (OVERLAPS) 118/274 variables, 13/172 constraints. Problems are: Problem set: 5 solved, 478 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/274 variables, 118/290 constraints. Problems are: Problem set: 5 solved, 478 unsolved
SMT process timed out in 10381ms, After SMT, problems are : Problem set: 5 solved, 478 unsolved
Fused 478 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 154 out of 296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 766/766 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 281 transition count 751
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 281 transition count 751
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 281 transition count 749
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 32 place count 281 transition count 748
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 34 place count 280 transition count 748
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 279 transition count 746
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 279 transition count 746
Free-agglomeration rule applied 10 times.
Iterating global reduction 1 with 10 rules applied. Total rules applied 46 place count 279 transition count 736
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 56 place count 269 transition count 736
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 269 transition count 735
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 268 transition count 735
Applied a total of 58 rules in 85 ms. Remains 268 /296 variables (removed 28) and now considering 735/766 (removed 31) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 268/296 places, 735/766 transitions.
SDD proceeding with computation,604 properties remain. new max is 4096
SDD size :241267 after 468591
SDD proceeding with computation,604 properties remain. new max is 8192
SDD size :468591 after 1.00617e+06
SDD proceeding with computation,604 properties remain. new max is 16384
SDD size :1.00617e+06 after 2.72032e+06
Reachability property qltransition_744 is true.
Reachability property qltransition_716 is true.
Reachability property qltransition_701 is true.
Reachability property qltransition_700 is true.
Reachability property qltransition_699 is true.
Reachability property qltransition_698 is true.
Reachability property qltransition_697 is true.
Reachability property qltransition_696 is true.
Reachability property qltransition_695 is true.
Reachability property qltransition_694 is true.
Reachability property qltransition_693 is true.
Reachability property qltransition_692 is true.
Reachability property qltransition_691 is true.
Reachability property qltransition_690 is true.
Reachability property qltransition_682 is true.
Reachability property qltransition_681 is true.
Reachability property qltransition_680 is true.
Reachability property qltransition_679 is true.
Reachability property qltransition_678 is true.
Reachability property qltransition_677 is true.
Reachability property qltransition_676 is true.
Reachability property qltransition_675 is true.
Reachability property qltransition_674 is true.
Reachability property qltransition_673 is true.
Reachability property qltransition_672 is true.
Reachability property qltransition_671 is true.
Reachability property qltransition_664 is true.
Reachability property qltransition_663 is true.
Reachability property qltransition_662 is true.
Reachability property qltransition_661 is true.
Reachability property qltransition_656 is true.
Reachability property qltransition_655 is true.
Reachability property qltransition_653 is true.
Reachability property qltransition_652 is true.
Reachability property qltransition_651 is true.
Reachability property qltransition_650 is true.
Reachability property qltransition_649 is true.
Reachability property qltransition_648 is true.
Reachability property qltransition_647 is true.
Reachability property qltransition_646 is true.
Reachability property qltransition_645 is true.
Reachability property qltransition_628 is true.
Reachability property qltransition_627 is true.
Reachability property qltransition_626 is true.
Reachability property qltransition_625 is true.
Reachability property qltransition_624 is true.
Reachability property qltransition_623 is true.
Reachability property qltransition_622 is true.
Reachability property qltransition_621 is true.
Reachability property qltransition_620 is true.
Reachability property qltransition_615 is true.
Reachability property qltransition_614 is true.
Reachability property qltransition_602 is true.
Reachability property qltransition_601 is true.
Reachability property qltransition_600 is true.
Reachability property qltransition_599 is true.
Reachability property qltransition_598 is true.
Reachability property qltransition_597 is true.
Reachability property qltransition_596 is true.
Reachability property qltransition_595 is true.
Reachability property qltransition_594 is true.
Reachability property qltransition_593 is true.
Reachability property qltransition_592 is true.
Reachability property qltransition_591 is true.
Reachability property qltransition_590 is true.
Reachability property qltransition_589 is true.
Reachability property qltransition_588 is true.
Reachability property qltransition_587 is true.
Reachability property qltransition_315 is true.
Reachability property qltransition_314 is true.
Reachability property qltransition_313 is true.
Reachability property qltransition_312 is true.
Reachability property qltransition_311 is true.
Reachability property qltransition_310 is true.
Reachability property qltransition_309 is true.
Reachability property qltransition_308 is true.
Reachability property qltransition_306 is true.
Reachability property qltransition_305 is true.
Reachability property qltransition_167 is true.
Reachability property qltransition_166 is true.
Reachability property qltransition_165 is true.
Reachability property qltransition_164 is true.
Reachability property qltransition_163 is true.
Reachability property qltransition_162 is true.
Reachability property qltransition_161 is true.
Reachability property qltransition_160 is true.
Reachability property qltransition_159 is true.
Reachability property qltransition_158 is true.
Reachability property qltransition_157 is true.
Reachability property qltransition_156 is true.
Reachability property qltransition_155 is true.
Reachability property qltransition_154 is true.
Reachability property qltransition_153 is true.
Reachability property qltransition_152 is true.
Reachability property qltransition_151 is true.
Reachability property qltransition_150 is true.
Reachability property qltransition_149 is true.
Reachability property qltransition_148 is true.
Reachability property qltransition_147 is true.
Reachability property qltransition_146 is true.
Reachability property qltransition_145 is true.
Reachability property qltransition_144 is true.
Reachability property qltransition_143 is true.
Reachability property qltransition_142 is true.
Reachability property qltransition_141 is true.
RANDOM walk for 3956418 steps (91895 resets) in 118631 ms. (33 steps per ms) remains 471/478 properties
BEST_FIRST walk for 40003 steps (352 resets) in 593 ms. (67 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40001 steps (374 resets) in 775 ms. (51 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (353 resets) in 750 ms. (53 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40003 steps (388 resets) in 807 ms. (49 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (352 resets) in 543 ms. (73 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (374 resets) in 653 ms. (61 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40003 steps (383 resets) in 641 ms. (62 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40001 steps (350 resets) in 605 ms. (66 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40001 steps (376 resets) in 571 ms. (69 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (332 resets) in 583 ms. (68 steps per ms) remains 471/471 properties
SDD proceeding with computation,499 properties remain. new max is 16384
SDD size :2.72032e+06 after 1.64439e+07
BEST_FIRST walk for 40003 steps (368 resets) in 549 ms. (72 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (370 resets) in 500 ms. (79 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (381 resets) in 560 ms. (71 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (349 resets) in 560 ms. (71 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40003 steps (358 resets) in 556 ms. (71 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40004 steps (377 resets) in 522 ms. (76 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40003 steps (347 resets) in 608 ms. (65 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40003 steps (349 resets) in 586 ms. (68 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40000 steps (362 resets) in 451 ms. (88 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40003 steps (353 resets) in 621 ms. (64 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40004 steps (368 resets) in 550 ms. (72 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (347 resets) in 573 ms. (69 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (363 resets) in 492 ms. (81 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40003 steps (378 resets) in 598 ms. (66 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40000 steps (355 resets) in 569 ms. (70 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40003 steps (370 resets) in 496 ms. (80 steps per ms) remains 471/471 properties
Reachability property qltransition_752 is true.
BEST_FIRST walk for 40003 steps (364 resets) in 516 ms. (77 steps per ms) remains 471/471 properties
Reachability property qltransition_654 is true.
Reachability property qltransition_640 is true.
BEST_FIRST walk for 40002 steps (346 resets) in 525 ms. (76 steps per ms) remains 471/471 properties
Reachability property qltransition_639 is true.
BEST_FIRST walk for 40004 steps (347 resets) in 592 ms. (67 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (356 resets) in 614 ms. (65 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40003 steps (360 resets) in 623 ms. (64 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (375 resets) in 501 ms. (79 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (372 resets) in 584 ms. (68 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (353 resets) in 606 ms. (65 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40003 steps (363 resets) in 591 ms. (67 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (377 resets) in 546 ms. (73 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (363 resets) in 516 ms. (77 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40003 steps (375 resets) in 550 ms. (72 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40003 steps (346 resets) in 584 ms. (68 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40003 steps (370 resets) in 496 ms. (80 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40003 steps (353 resets) in 530 ms. (75 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40001 steps (356 resets) in 518 ms. (77 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40003 steps (363 resets) in 552 ms. (72 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40003 steps (360 resets) in 603 ms. (66 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40001 steps (341 resets) in 655 ms. (60 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40004 steps (372 resets) in 493 ms. (80 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (352 resets) in 542 ms. (73 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40002 steps (348 resets) in 545 ms. (73 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40001 steps (350 resets) in 609 ms. (65 steps per ms) remains 471/471 properties
BEST_FIRST walk for 40004 steps (360 resets) in 474 ms. (84 steps per ms) remains 471/471 properties
SDD proceeding with computation,495 properties remain. new max is 16384
SDD size :1.64439e+07 after 3.45185e+07
SDD proceeding with computation,495 properties remain. new max is 32768
SDD size :3.45185e+07 after 5.24868e+07
Reachability property qltransition_750 is true.
Reachability property qltransition_742 is true.
Reachability property qltransition_638 is true.
Reachability property qltransition_613 is true.
SDD proceeding with computation,491 properties remain. new max is 32768
SDD size :5.24868e+07 after 9.08305e+07
Reachability property qltransition_637 is true.
Reachability property qltransition_612 is true.
SDD proceeding with computation,489 properties remain. new max is 32768
SDD size :9.08305e+07 after 1.21629e+08
Reachability property qltransition_748 is true.
Reachability property qltransition_740 is true.
SDD proceeding with computation,487 properties remain. new max is 32768
SDD size :1.21629e+08 after 1.4303e+08
Interrupted probabilistic random walk after 6069362 steps, run timeout after 117001 ms. (steps per millisecond=51 ) properties seen :2 out of 471
Probabilistic random walk after 6069362 steps, saw 1868741 distinct states, run finished after 117013 ms. (steps per millisecond=51 ) properties seen :2
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17140642888560493680.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2163313316156053352.kers'
[2026-05-24 20:29:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17140642888560493680.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2163313316156053352.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 735 rows 268 cols 2977 entries
Finished phase 1 with 83 SingleSign rule and 156 generalized
[2026-05-24 20:29:58] [INFO ] Computed 29 invariants in 3 ms
Computed 29 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-2163313316156053352.kers
Total runtime 5 ms.
SDD proceeding with computation,487 properties remain. new max is 65536
SDD size :1.4303e+08 after 1.71537e+08
At refinement iteration 0 (INCLUDED_ONLY) 0/139 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/139 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 2 (OVERLAPS) 90/229 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 469 unsolved
Problem qltransition_702 is UNSAT
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING SMT_REFINEMENT TOPOLOGICAL INITIAL_STATE
SMT process timed out in 12143ms, After SMT, problems are : Problem set: 1 solved, 468 unsolved
Fused 468 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 139 out of 268 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 268/268 places, 735/735 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 265 transition count 732
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 265 transition count 732
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 263 transition count 730
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 263 transition count 730
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 263 transition count 728
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 261 transition count 728
Applied a total of 14 rules in 38 ms. Remains 261 /268 variables (removed 7) and now considering 728/735 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 261/268 places, 728/735 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 189241 ms.

BK_STOP 1779654610722

--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -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 QuasiLiveness -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="ASLink-PT-02b"
export BK_EXAMINATION="QuasiLiveness"
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 ASLink-PT-02b, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r008-oct2-177944369800192"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-02b.tgz
mv ASLink-PT-02b execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;