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-oct2-177944369800197.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)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is ASLink-PT-03a, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r008-oct2-177944369800197
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 872K
-rw-r--r-- 1 mcc users 8.4K Mar 5 14:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Mar 5 14:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 5 14:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K 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 3.9K Mar 15 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K 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 16K Mar 15 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 5 14:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Mar 5 14:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Mar 5 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K 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 357K 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 1779654462817

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-03a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202604301425
[2026-05-24 20:27:44] [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 20:27:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 20:27:44] [INFO ] Load time of PNML (sax parser for PT used): 143 ms
[2026-05-24 20:27:44] [INFO ] Transformed 821 places.
[2026-05-24 20:27:44] [INFO ] Transformed 1281 transitions.
[2026-05-24 20:27:44] [INFO ] Found NUPN structural information;
[2026-05-24 20:27:44] [INFO ] Parsed PT model containing 821 places and 1281 transitions and 4839 arcs in 288 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 821/821 places, 1281/1281 transitions.
Ensure Unique test removed 12 places
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 803 transition count 1198
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 171 place count 733 transition count 1198
Performed 69 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 69 Pre rules applied. Total rules applied 171 place count 733 transition count 1129
Deduced a syphon composed of 69 places in 8 ms
Ensure Unique test removed 27 places
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 165 rules applied. Total rules applied 336 place count 637 transition count 1129
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 2 with 1 rules applied. Total rules applied 337 place count 637 transition count 1128
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 338 place count 636 transition count 1128
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 3 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 4 with 42 rules applied. Total rules applied 380 place count 615 transition count 1107
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 382 place count 614 transition count 1110
Applied a total of 382 rules in 155 ms. Remains 614 /821 variables (removed 207) and now considering 1110/1281 (removed 171) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11868840890108978344.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12583796019922573512.kers'
[2026-05-24 20:27:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11868840890108978344.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12583796019922573512.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 1110 rows 608 cols 4393 entries
Finished phase 1 with 136 SingleSign rule and 367 generalized
[2026-05-24 20:27:45] [INFO ] Computed 111 invariants in 19 ms
Computed 111 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-12583796019922573512.kers
Total runtime 21 ms.
[2026-05-24 20:27:47] [INFO ] Implicit Places using invariants in 2555 ms returned [1, 19, 20, 21, 24, 54, 72, 152, 166, 167, 168, 169, 189, 207, 287, 301, 302, 303, 304, 324, 342, 422, 427, 438, 439, 440, 441, 442, 477, 479, 482, 500, 501, 502, 503, 515, 521, 527, 533, 539, 545, 551, 557, 563, 569, 575, 613]
Discarding 47 places :
Implicit Place search using SMT only with invariants took 2597 ms to find 47 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 567/821 places, 1110/1281 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 567 transition count 1055
Reduce places removed 55 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 58 rules applied. Total rules applied 113 place count 512 transition count 1052
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 115 place count 510 transition count 1052
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 115 place count 510 transition count 1018
Deduced a syphon composed of 34 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 69 rules applied. Total rules applied 184 place count 475 transition count 1018
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 10 rules applied. Total rules applied 194 place count 471 transition count 1012
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 200 place count 465 transition count 1012
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 200 place count 465 transition count 1011
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 202 place count 464 transition count 1011
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 2 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 5 with 86 rules applied. Total rules applied 288 place count 421 transition count 968
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 293 place count 421 transition count 963
Applied a total of 293 rules in 75 ms. Remains 421 /567 variables (removed 146) and now considering 963/1110 (removed 147) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8505134617290948071.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1393938762100061790.kers'
[2026-05-24 20:27:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8505134617290948071.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1393938762100061790.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 963 rows 421 cols 3872 entries
Finished phase 1 with 153 SingleSign rule and 209 generalized
[2026-05-24 20:27:47] [INFO ] Computed 59 invariants in 10 ms
Computed 59 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-1393938762100061790.kers
Total runtime 12 ms.
[2026-05-24 20:27:48] [INFO ] Implicit Places using invariants in 586 ms returned [97, 103, 108, 109, 195, 201, 206, 207, 212, 296, 302, 307, 308, 313, 406, 409, 412, 415, 418]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 603 ms to find 19 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 402/821 places, 963/1281 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 3 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 0 with 34 rules applied. Total rules applied 34 place count 385 transition count 946
Applied a total of 34 rules in 13 ms. Remains 385 /402 variables (removed 17) and now considering 946/963 (removed 17) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16557843155754535732.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8772757153706337497.kers'
[2026-05-24 20:27:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16557843155754535732.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8772757153706337497.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 946 rows 385 cols 3772 entries
Finished phase 1 with 158 SingleSign rule and 187 generalized
[2026-05-24 20:27:48] [INFO ] Computed 40 invariants in 4 ms
Computed 40 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-8772757153706337497.kers
Total runtime 6 ms.
[2026-05-24 20:27:49] [INFO ] Implicit Places using invariants in 775 ms returned []
[2026-05-24 20:27:49] [INFO ] Invariant cache hit.
[2026-05-24 20:27:50] [INFO ] Implicit Places using invariants and state equation in 1342 ms returned []
Implicit Place search using SMT with State Equation took 2123 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 385/821 places, 946/1281 transitions.
Finished structural reductions in LIVENESS mode , in 3 iterations and 5588 ms. Remains : 385/821 places, 946/1281 transitions.
Discarding 45 transitions out of 946. Remains 901
Initial state reduction rules removed 1 formulas.
[2026-05-24 20:27:51] [INFO ] Flatten gal took : 305 ms
[2026-05-24 20:27:51] [INFO ] Flatten gal took : 137 ms
[2026-05-24 20:27:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5077398787798767857.gal : 65 ms
[2026-05-24 20:27:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1599308280731976325.prop : 14 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/ReachabilityCardinality5077398787798767857.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1599308280731976325.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 ...328
Loading property file /tmp/ReachabilityCardinality1599308280731976325.prop.
RANDOM walk for 40000 steps (726 resets) in 3918 ms. (10 steps per ms) remains 658/900 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 4 ms. (24 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 4 ms. (24 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 4 ms. (24 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 658/658 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 658/658 properties
[2026-05-24 20:27:51] [INFO ] Invariant cache hit.
Reachability property qltransition_714 is true.
SDD proceeding with computation,899 properties remain. new max is 2
SDD size :1 after 3
Reachability property qltransition_849 is true.
SDD proceeding with computation,898 properties remain. new max is 2
SDD size :3 after 4
Reachability property qltransition_850 is true.
SDD proceeding with computation,897 properties remain. new max is 2
SDD size :4 after 5
Reachability property qltransition_851 is true.
SDD proceeding with computation,896 properties remain. new max is 2
SDD size :5 after 6
Reachability property qltransition_852 is true.
SDD proceeding with computation,895 properties remain. new max is 2
SDD size :6 after 7
Reachability property qltransition_756 is true.
SDD proceeding with computation,894 properties remain. new max is 2
SDD size :7 after 11
SDD proceeding with computation,894 properties remain. new max is 4
SDD size :11 after 21
Reachability property qltransition_867 is true.
SDD proceeding with computation,893 properties remain. new max is 4
SDD size :21 after 31
Reachability property qltransition_869 is true.
Reachability property qltransition_868 is true.
SDD proceeding with computation,891 properties remain. new max is 4
SDD size :31 after 51
Reachability property qltransition_870 is true.
Reachability property qltransition_717 is true.
SDD proceeding with computation,889 properties remain. new max is 4
SDD size :51 after 101
SDD proceeding with computation,889 properties remain. new max is 8
SDD size :101 after 125
SDD proceeding with computation,889 properties remain. new max is 16
SDD size :125 after 249
Reachability property qltransition_822 is true.
Reachability property qltransition_821 is true.
Reachability property qltransition_820 is true.
Reachability property qltransition_819 is true.
SDD proceeding with computation,885 properties remain. new max is 16
SDD size :249 after 745
SDD proceeding with computation,885 properties remain. new max is 32
SDD size :745 after 1625
Reachability property qltransition_565 is true.
Reachability property qltransition_557 is true.
Reachability property qltransition_550 is true.
Reachability property qltransition_542 is true.
Reachability property qltransition_535 is true.
Reachability property qltransition_527 is true.
Reachability property qltransition_520 is true.
Reachability property qltransition_512 is true.
Reachability property qltransition_505 is true.
Reachability property qltransition_497 is true.
Reachability property qltransition_490 is true.
Reachability property qltransition_482 is true.
Reachability property qltransition_475 is true.
Reachability property qltransition_467 is true.
Reachability property qltransition_460 is true.
Reachability property qltransition_452 is true.
SDD proceeding with computation,869 properties remain. new max is 32
SDD size :1625 after 8829
SDD proceeding with computation,869 properties remain. new max is 64
SDD size :8829 after 10193
Reachability property qltransition_891 is true.
Reachability property qltransition_871 is true.
Reachability property qltransition_753 is true.
Reachability property qltransition_751 is true.
Reachability property qltransition_746 is true.
Reachability property qltransition_67 is true.
Reachability property qltransition_58 is true.
Reachability property qltransition_50 is true.
Reachability property qltransition_41 is true.
Reachability property qltransition_33 is true.
Reachability property qltransition_24 is true.
Reachability property qltransition_16 is true.
SDD proceeding with computation,857 properties remain. new max is 64
SDD size :10193 after 15715
Reachability property qltransition_143 is true.
Reachability property qltransition_135 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_118 is true.
Reachability property qltransition_109 is true.
Reachability property qltransition_101 is true.
Reachability property qltransition_92 is true.
Reachability property qltransition_84 is true.
Reachability property qltransition_75 is true.
SDD proceeding with computation,848 properties remain. new max is 64
SDD size :15715 after 16005
Reachability property qltransition_853 is true.
Reachability property qltransition_784 is true.
Reachability property qltransition_782 is true.
Reachability property qltransition_777 is true.
Reachability property qltransition_755 is true.
Reachability property qltransition_399 is true.
Reachability property qltransition_391 is true.
Reachability property qltransition_382 is true.
Reachability property qltransition_374 is true.
Reachability property qltransition_365 is true.
Reachability property qltransition_357 is true.
Reachability property qltransition_348 is true.
Reachability property qltransition_340 is true.
Reachability property qltransition_331 is true.
Reachability property qltransition_323 is true.
Reachability property qltransition_314 is true.
Reachability property qltransition_306 is true.
Reachability property qltransition_297 is true.
Reachability property qltransition_289 is true.
Reachability property qltransition_280 is true.
SDD proceeding with computation,828 properties remain. new max is 64
SDD size :16005 after 16540
Reachability property qltransition_272 is true.
SDD proceeding with computation,827 properties remain. new max is 64
SDD size :16540 after 16558
Reachability property qltransition_919 is true.
Reachability property qltransition_834 is true.
Reachability property qltransition_814 is true.
Reachability property qltransition_812 is true.
Reachability property qltransition_807 is true.
Reachability property qltransition_786 is true.
Reachability property qltransition_151 is true.
SDD proceeding with computation,820 properties remain. new max is 64
SDD size :16558 after 16605
Reachability property qltransition_817 is true.
Reachability property qltransition_816 is true.
Reachability property qltransition_813 is true.
Reachability property qltransition_264 is true.
Reachability property qltransition_256 is true.
Reachability property qltransition_249 is true.
Reachability property qltransition_241 is true.
Reachability property qltransition_234 is true.
Reachability property qltransition_226 is true.
Reachability property qltransition_219 is true.
Reachability property qltransition_211 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_196 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_181 is true.
Reachability property qltransition_174 is true.
Reachability property qltransition_166 is true.
Reachability property qltransition_159 is true.
SDD proceeding with computation,802 properties remain. new max is 64
SDD size :16605 after 16646
Reachability property qltransition_806 is true.
SDD proceeding with computation,801 properties remain. new max is 64
SDD size :16646 after 16721
SDD proceeding with computation,801 properties remain. new max is 128
SDD size :16721 after 16903
Reachability property qltransition_927 is true.
Reachability property qltransition_783 is true.
Reachability property qltransition_776 is true.
SDD proceeding with computation,798 properties remain. new max is 128
SDD size :16903 after 17329
Reachability property qltransition_752 is true.
SDD proceeding with computation,797 properties remain. new max is 128
SDD size :17329 after 19439
SDD proceeding with computation,797 properties remain. new max is 256
SDD size :19439 after 19839
Reachability property qltransition_935 is true.
Reachability property qltransition_745 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/219 variables, 219/219 constraints. Problems are: Problem set: 0 solved, 658 unsolved
SDD proceeding with computation,795 properties remain. new max is 256
SDD size :19839 after 43925
At refinement iteration 1 (INCLUDED_ONLY) 0/219 variables, 4/223 constraints. Problems are: Problem set: 45 solved, 613 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 219/1331 variables, and 223 constraints, problems are : Problem set: 45 solved, 613 unsolved in 5036 ms.
Refiners :[Domain max(s): 219/385 constraints, Positive P Invariants (semi-flows): 0/14 constraints, Generalized P Invariants (flows): 4/26 constraints, State Equation: 0/385 constraints, PredecessorRefiner: 658/658 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 45 solved, 613 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/208 variables, 208/208 constraints. Problems are: Problem set: 45 solved, 613 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/208 variables, 4/212 constraints. Problems are: Problem set: 45 solved, 613 unsolved
SDD proceeding with computation,795 properties remain. new max is 512
SDD size :43925 after 158565
Reachability property qltransition_889 is true.
Reachability property qltransition_833 is true.
Reachability property qltransition_818 is true.
Reachability property qltransition_804 is true.
Reachability property qltransition_803 is true.
Reachability property qltransition_774 is true.
Reachability property qltransition_743 is true.
SDD proceeding with computation,788 properties remain. new max is 512
SDD size :158565 after 304964
Reachability property qltransition_773 is true.
Reachability property qltransition_742 is true.
SDD proceeding with computation,786 properties remain. new max is 512
SDD size :304964 after 359477
Reachability property qltransition_887 is true.
Reachability property qltransition_740 is true.
SDD proceeding with computation,784 properties remain. new max is 512
SDD size :359477 after 1.48704e+06
Reachability property qltransition_824 is true.
Reachability property qltransition_801 is true.
Reachability property qltransition_800 is true.
Reachability property qltransition_771 is true.
SDD proceeding with computation,780 properties remain. new max is 512
SDD size :1.48704e+06 after 1.4969e+06
Reachability property qltransition_770 is true.
Reachability property qltransition_739 is true.
SDD proceeding with computation,778 properties remain. new max is 512
SDD size :1.4969e+06 after 1.6527e+06
Reachability property qltransition_893 is true.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 208/1331 variables, and 212 constraints, problems are : Problem set: 56 solved, 602 unsolved in 5038 ms.
Refiners :[Domain max(s): 208/385 constraints, Positive P Invariants (semi-flows): 0/14 constraints, Generalized P Invariants (flows): 4/26 constraints, State Equation: 0/385 constraints, PredecessorRefiner: 0/658 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10550ms problems are : Problem set: 56 solved, 602 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 199 out of 385 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 385/385 places, 946/946 transitions.
Reachability property qltransition_737 is true.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 367 transition count 928
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 367 transition count 928
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 39 place count 367 transition count 925
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 39 place count 367 transition count 924
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 366 transition count 924
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 364 transition count 922
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 364 transition count 922
Free-agglomeration rule applied 12 times.
Iterating global reduction 1 with 12 rules applied. Total rules applied 57 place count 364 transition count 910
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 69 place count 352 transition count 910
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 72 place count 352 transition count 907
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 75 place count 349 transition count 907
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 76 place count 349 transition count 907
Applied a total of 76 rules in 160 ms. Remains 349 /385 variables (removed 36) and now considering 907/946 (removed 39) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 161 ms. Remains : 349/385 places, 907/946 transitions.
SDD proceeding with computation,776 properties remain. new max is 512
SDD size :1.6527e+06 after 4.65135e+06
Reachability property qltransition_798 is true.
Reachability property qltransition_797 is true.
Reachability property qltransition_768 is true.
Reachability property qltransition_767 is true.
SDD proceeding with computation,772 properties remain. new max is 512
SDD size :4.65135e+06 after 4.66215e+06
Reachability property qltransition_736 is true.
SDD proceeding with computation,771 properties remain. new max is 512
SDD size :4.66215e+06 after 6.56734e+06
Reachability property qltransition_877 is true.
Reachability property qltransition_876 is true.
Reachability property qltransition_875 is true.
Reachability property qltransition_874 is true.
Reachability property qltransition_858 is true.
Reachability property qltransition_857 is true.
Reachability property qltransition_856 is true.
Reachability property qltransition_848 is true.
Reachability property qltransition_840 is true.
Reachability property qltransition_839 is true.
Reachability property qltransition_838 is true.
Reachability property qltransition_837 is true.
Reachability property qltransition_832 is true.
Reachability property qltransition_830 is true.
Reachability property qltransition_828 is true.
Reachability property qltransition_825 is true.
Reachability property qltransition_795 is true.
Reachability property qltransition_765 is true.
Reachability property qltransition_734 is true.
Reachability property qltransition_716 is true.
Reachability property qltransition_404 is true.
Reachability property qltransition_402 is true.
Reachability property qltransition_400 is true.
SDD proceeding with computation,748 properties remain. new max is 512
SDD size :6.56734e+06 after 9.73786e+06
SDD proceeding with computation,748 properties remain. new max is 1024
SDD size :9.73786e+06 after 9.74117e+06
Reachability property qltransition_866 is true.
Reachability property qltransition_826 is true.
SDD proceeding with computation,746 properties remain. new max is 1024
SDD size :9.74117e+06 after 1.02301e+07
SDD proceeding with computation,746 properties remain. new max is 2048
SDD size :1.02301e+07 after 1.09526e+07
Reachability property qltransition_878 is true.
Reachability property qltransition_865 is true.
Reachability property qltransition_847 is true.
Reachability property qltransition_831 is true.
Reachability property qltransition_829 is true.
Reachability property qltransition_827 is true.
Reachability property qltransition_794 is true.
Reachability property qltransition_764 is true.
Reachability property qltransition_733 is true.
Reachability property qltransition_725 is true.
Reachability property qltransition_409 is true.
Reachability property qltransition_408 is true.
Reachability property qltransition_407 is true.
Reachability property qltransition_406 is true.
Reachability property qltransition_405 is true.
SDD proceeding with computation,731 properties remain. new max is 2048
SDD size :1.09526e+07 after 1.81482e+07
Reachability property qltransition_879 is true.
Reachability property qltransition_864 is true.
Reachability property qltransition_846 is true.
Reachability property qltransition_793 is true.
Reachability property qltransition_763 is true.
Reachability property qltransition_732 is true.
Reachability property qltransition_724 is true.
Reachability property qltransition_413 is true.
Reachability property qltransition_412 is true.
Reachability property qltransition_411 is true.
Reachability property qltransition_410 is true.
SDD proceeding with computation,720 properties remain. new max is 2048
SDD size :1.81482e+07 after 2.85683e+07
Reachability property qltransition_880 is true.
Reachability property qltransition_863 is true.
Reachability property qltransition_845 is true.
Reachability property qltransition_792 is true.
Reachability property qltransition_762 is true.
Reachability property qltransition_731 is true.
Reachability property qltransition_418 is true.
Reachability property qltransition_417 is true.
Reachability property qltransition_416 is true.
Reachability property qltransition_415 is true.
SDD proceeding with computation,710 properties remain. new max is 2048
SDD size :2.85683e+07 after 4.2767e+07
Reachability property qltransition_881 is true.
Reachability property qltransition_862 is true.
Reachability property qltransition_844 is true.
Reachability property qltransition_791 is true.
Reachability property qltransition_761 is true.
Reachability property qltransition_422 is true.
Reachability property qltransition_421 is true.
Reachability property qltransition_420 is true.
RANDOM walk for 3467175 steps (72384 resets) in 120004 ms. (28 steps per ms) remains 594/602 properties
BEST_FIRST walk for 4003 steps (29 resets) in 82 ms. (48 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (28 resets) in 68 ms. (58 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4002 steps (29 resets) in 69 ms. (57 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (29 resets) in 76 ms. (51 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (25 resets) in 98 ms. (40 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (23 resets) in 71 ms. (55 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (27 resets) in 85 ms. (46 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4001 steps (25 resets) in 96 ms. (41 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4004 steps (20 resets) in 75 ms. (52 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4001 steps (30 resets) in 77 ms. (51 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4002 steps (29 resets) in 75 ms. (52 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (27 resets) in 77 ms. (51 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4001 steps (27 resets) in 73 ms. (54 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4004 steps (26 resets) in 75 ms. (52 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4004 steps (30 resets) in 72 ms. (54 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4004 steps (30 resets) in 72 ms. (54 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4002 steps (29 resets) in 76 ms. (51 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4002 steps (26 resets) in 86 ms. (46 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (24 resets) in 75 ms. (52 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4004 steps (30 resets) in 89 ms. (44 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (26 resets) in 81 ms. (48 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (30 resets) in 65 ms. (60 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4004 steps (28 resets) in 58 ms. (67 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4002 steps (26 resets) in 81 ms. (48 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (33 resets) in 68 ms. (58 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (27 resets) in 66 ms. (59 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4004 steps (32 resets) in 74 ms. (53 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4001 steps (22 resets) in 83 ms. (47 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4002 steps (29 resets) in 87 ms. (45 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4004 steps (29 resets) in 78 ms. (50 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4001 steps (27 resets) in 91 ms. (43 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4002 steps (25 resets) in 105 ms. (37 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4001 steps (28 resets) in 82 ms. (48 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4002 steps (33 resets) in 75 ms. (52 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (29 resets) in 78 ms. (50 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (24 resets) in 80 ms. (49 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (29 resets) in 76 ms. (51 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4001 steps (23 resets) in 89 ms. (44 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4004 steps (26 resets) in 82 ms. (48 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4004 steps (34 resets) in 54 ms. (72 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (29 resets) in 73 ms. (54 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (29 resets) in 95 ms. (41 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (28 resets) in 70 ms. (56 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4002 steps (25 resets) in 73 ms. (54 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (27 resets) in 59 ms. (66 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4001 steps (27 resets) in 72 ms. (54 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4003 steps (27 resets) in 71 ms. (55 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4004 steps (32 resets) in 63 ms. (62 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4004 steps (30 resets) in 55 ms. (71 steps per ms) remains 594/594 properties
BEST_FIRST walk for 4002 steps (28 resets) in 49 ms. (80 steps per ms) remains 594/594 properties
SDD proceeding with computation,702 properties remain. new max is 2048
SDD size :4.2767e+07 after 6.10114e+07
Reachability property qltransition_882 is true.
Reachability property qltransition_861 is true.
Reachability property qltransition_843 is true.
Reachability property qltransition_790 is true.
Reachability property qltransition_760 is true.
Reachability property qltransition_427 is true.
Reachability property qltransition_426 is true.
Reachability property qltransition_425 is true.
SDD proceeding with computation,694 properties remain. new max is 2048
SDD size :6.10114e+07 after 8.49204e+07
Reachability property qltransition_883 is true.
Reachability property qltransition_842 is true.
Reachability property qltransition_789 is true.
Reachability property qltransition_759 is true.
Reachability property qltransition_432 is true.
Reachability property qltransition_431 is true.
Reachability property qltransition_430 is true.
SDD proceeding with computation,687 properties remain. new max is 2048
SDD size :8.49204e+07 after 1.14457e+08
Reachability property qltransition_860 is true.
SDD proceeding with computation,686 properties remain. new max is 2048
SDD size :1.14457e+08 after 1.19917e+08
Reachability property qltransition_884 is true.
Reachability property qltransition_859 is true.
Reachability property qltransition_841 is true.
Reachability property qltransition_788 is true.
Reachability property qltransition_758 is true.
Reachability property qltransition_730 is true.
Reachability property qltransition_729 is true.
Reachability property qltransition_728 is true.
Reachability property qltransition_727 is true.
Reachability property qltransition_723 is true.
Reachability property qltransition_722 is true.
Reachability property qltransition_721 is true.
Reachability property qltransition_720 is true.
Reachability property qltransition_719 is true.
Reachability property qltransition_439 is true.
Reachability property qltransition_438 is true.
Reachability property qltransition_437 is true.
Reachability property qltransition_436 is true.
Reachability property qltransition_435 is true.
Reachability property qltransition_434 is true.
Reachability property qltransition_433 is true.
Reachability property qltransition_429 is true.
Reachability property qltransition_428 is true.
Reachability property qltransition_424 is true.
Reachability property qltransition_423 is true.
Reachability property qltransition_419 is true.
Reachability property qltransition_414 is true.
SDD proceeding with computation,659 properties remain. new max is 2048
SDD size :1.19917e+08 after 2.25031e+08
Reachability property qltransition_942 is true.
Reachability property qltransition_885 is true.
Reachability property qltransition_726 is true.
Reachability property qltransition_693 is true.
Reachability property qltransition_685 is true.
Reachability property qltransition_678 is true.
Reachability property qltransition_670 is true.
Reachability property qltransition_663 is true.
Reachability property qltransition_655 is true.
Reachability property qltransition_648 is true.
Reachability property qltransition_640 is true.
Reachability property qltransition_633 is true.
Reachability property qltransition_625 is true.
Reachability property qltransition_618 is true.
Reachability property qltransition_610 is true.
Reachability property qltransition_603 is true.
Reachability property qltransition_595 is true.
Reachability property qltransition_588 is true.
Reachability property qltransition_580 is true.
Reachability property qltransition_444 is true.
SDD proceeding with computation,639 properties remain. new max is 2048
SDD size :2.25031e+08 after 2.48925e+08
SDD proceeding with computation,639 properties remain. new max is 4096
SDD size :2.48925e+08 after 2.5168e+08
SDD proceeding with computation,639 properties remain. new max is 8192
SDD size :2.5168e+08 after 2.58229e+08
Probabilistic random walk after 1000001 steps, saw 396000 distinct states, run finished after 29952 ms. (steps per millisecond=33 ) properties seen :3
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16003655689908302506.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16253181524909550103.kers'
[2026-05-24 20:29:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16003655689908302506.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16253181524909550103.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 907 rows 349 cols 3687 entries
Finished phase 1 with 111 SingleSign rule and 198 generalized
[2026-05-24 20:29:03] [INFO ] Computed 40 invariants in 5 ms
Computed 40 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-16253181524909550103.kers
Total runtime 7 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/179 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 587 unsolved
SDD proceeding with computation,639 properties remain. new max is 16384
SDD size :2.58229e+08 after 2.74158e+08
At refinement iteration 1 (INCLUDED_ONLY) 0/179 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 587 unsolved
At refinement iteration 2 (OVERLAPS) 120/299 variables, 12/16 constraints. Problems are: Problem set: 0 solved, 587 unsolved
Problem qltransition_886 is UNSAT
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING SMT_REFINEMENT TOPOLOGICAL INITIAL_STATE
SMT process timed out in 18042ms, After SMT, problems are : Problem set: 1 solved, 586 unsolved
Fused 586 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 179 out of 349 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 349/349 places, 907/907 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 346 transition count 904
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 346 transition count 904
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 344 transition count 902
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 344 transition count 902
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 344 transition count 900
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 342 transition count 900
Applied a total of 14 rules in 38 ms. Remains 342 /349 variables (removed 7) and now considering 900/907 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 342/349 places, 900/907 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 97445 ms.

BK_STOP 1779654562370

--------------------
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-03a"
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-03a, 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-oct2-177944369800197"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-03a.tgz
mv ASLink-PT-03a 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 ;