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-oct2-177944369700119.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 Anderson-PT-09, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r008-oct2-177944369700119
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.0K Mar 4 18:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 4 18:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Mar 4 18:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Mar 4 18:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 07:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 07:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 15 07:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 07:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Mar 4 18:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Mar 4 18:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Mar 4 18:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Mar 4 18:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 927K 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 Liveness

=== Now, execution of the tool begins

BK_START 1779653974988

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Anderson-PT-09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
Liveness PT
Running Version 202604301425
[2026-05-24 20:19:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-24 20:19:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 20:19:37] [INFO ] Load time of PNML (sax parser for PT used): 166 ms
[2026-05-24 20:19:37] [INFO ] Transformed 505 places.
[2026-05-24 20:19:37] [INFO ] Transformed 1845 transitions.
[2026-05-24 20:19:37] [INFO ] Found NUPN structural information;
[2026-05-24 20:19:37] [INFO ] Parsed PT model containing 505 places and 1845 transitions and 7092 arcs in 304 ms.
Built sparse matrix representations for Structural reductions in 12 ms.33203KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 505/505 places, 1845/1845 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 89 ms. Remains 505 /505 variables (removed 0) and now considering 1845/1845 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 100 ms. Remains : 505/505 places, 1845/1845 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 505/505 places, 1845/1845 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 44 ms. Remains 505 /505 variables (removed 0) and now considering 1845/1845 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3032387205786014696.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14122225797259514995.kers'
[2026-05-24 20:19:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3032387205786014696.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14122225797259514995.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1845 rows 505 cols 6930 entries
Finished phase 1 with 297 SingleSign rule and 187 generalized
[2026-05-24 20:19:37] [INFO ] Computed 21 invariants in 6 ms
Computed 21 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-14122225797259514995.kers
Total runtime 9 ms.
[2026-05-24 20:19:38] [INFO ] Implicit Places using invariants in 529 ms returned []
[2026-05-24 20:19:38] [INFO ] Invariant cache hit.
[2026-05-24 20:19:39] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-24 20:19:39] [INFO ] Implicit Places using invariants and state equation in 1073 ms returned []
Implicit Place search using SMT with State Equation took 1646 ms to find 0 implicit places.
[2026-05-24 20:19:39] [INFO ] Redundant transitions in 112 ms returned []
Running 1836 sub problems to find dead transitions.
[2026-05-24 20:19:39] [INFO ] Invariant cache hit.
[2026-05-24 20:19:39] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/505 variables, 505/505 constraints. Problems are: Problem set: 0 solved, 1836 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/505 variables, 10/515 constraints. Problems are: Problem set: 0 solved, 1836 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/505 variables, 11/526 constraints. Problems are: Problem set: 0 solved, 1836 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 505/2350 variables, and 526 constraints, problems are : Problem set: 0 solved, 1836 unsolved in 30106 ms.
Refiners :[Domain max(s): 505/505 constraints, Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/505 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 1836/1836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1836 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/505 variables, 505/505 constraints. Problems are: Problem set: 0 solved, 1836 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/505 variables, 10/515 constraints. Problems are: Problem set: 0 solved, 1836 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/505 variables, 11/526 constraints. Problems are: Problem set: 0 solved, 1836 unsolved
SMT process timed out in 62529ms, After SMT, problems are : Problem set: 0 solved, 1836 unsolved
Search for dead transitions found 0 dead transitions in 62550ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 64397 ms. Remains : 505/505 places, 1845/1845 transitions.
Random walk for 1250000 steps, including 0 resets, run took 4458 ms (no deadlock found). (steps per millisecond=280 )
Random directed walk for 1250000 steps, including 0 resets, run took 3826 ms (no deadlock found). (steps per millisecond=326 )
[2026-05-24 20:20:50] [INFO ] Invariant cache hit.
[2026-05-24 20:20:50] [INFO ] [Real]Absence check using 10 positive place invariants in 171 ms returned sat
[2026-05-24 20:20:54] [INFO ] [Real]Absence check using 10 positive and 11 generalized place invariants in 3786 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 505/505 places, 1845/1845 transitions.
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 72 Pre rules applied. Total rules applied 0 place count 505 transition count 1773
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 0 with 144 rules applied. Total rules applied 144 place count 433 transition count 1773
Applied a total of 144 rules in 43 ms. Remains 433 /505 variables (removed 72) and now considering 1773/1845 (removed 72) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4830857967097193566.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9545504399411137387.kers'
[2026-05-24 20:20:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4830857967097193566.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9545504399411137387.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1773 rows 433 cols 6786 entries
Finished phase 1 with 225 SingleSign rule and 187 generalized
[2026-05-24 20:20:54] [INFO ] Computed 21 invariants in 7 ms
Computed 21 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-9545504399411137387.kers
Total runtime 9 ms.
[2026-05-24 20:21:12] [INFO ] Implicit Places using invariants in 17848 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 17878 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 432/505 places, 1773/1845 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 81 transitions
Trivial Post-agglo rules discarded 81 transitions
Performed 81 trivial Post agglomeration. Transition count delta: 81
Iterating post reduction 0 with 81 rules applied. Total rules applied 81 place count 432 transition count 1692
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 1 with 81 rules applied. Total rules applied 162 place count 351 transition count 1692
Applied a total of 162 rules in 47 ms. Remains 351 /432 variables (removed 81) and now considering 1692/1773 (removed 81) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5969333881113606723.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-639395240497506071.kers'
[2026-05-24 20:21:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5969333881113606723.kers, --Pflows, --basisKERS=/tmp/petrispot-output-639395240497506071.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1692 rows 351 cols 6462 entries
Finished phase 1 with 225 SingleSign rule and 106 generalized
[2026-05-24 20:21:12] [INFO ] Computed 20 invariants in 6 ms
Computed 20 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-639395240497506071.kers
Total runtime 8 ms.
[2026-05-24 20:21:20] [INFO ] Implicit Places using invariants in 7351 ms returned []
[2026-05-24 20:21:20] [INFO ] Invariant cache hit.
[2026-05-24 20:21:20] [INFO ] State equation strengthened by 135 read => feed constraints.
[2026-05-24 20:21:29] [INFO ] Implicit Places using invariants and state equation in 9931 ms returned []
Implicit Place search using SMT with State Equation took 17304 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 351/505 places, 1692/1845 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 35274 ms. Remains : 351/505 places, 1692/1845 transitions.
Initial state reduction rules removed 9 formulas.
[2026-05-24 20:21:31] [INFO ] Flatten gal took : 327 ms
[2026-05-24 20:21:31] [INFO ] Flatten gal took : 245 ms
[2026-05-24 20:21:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17966163755498971327.gal : 72 ms
[2026-05-24 20:21:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15130391432389704485.prop : 8 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/ReachabilityCardinality17966163755498971327.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15130391432389704485.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
RANDOM walk for 40000 steps (8 resets) in 5798 ms. (6 steps per ms) remains 771/1683 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 771/771 properties
Loading property file /tmp/ReachabilityCardinality15130391432389704485.prop.
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 771/771 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 771/771 properties
[2026-05-24 20:21:31] [INFO ] Invariant cache hit.
[2026-05-24 20:21:31] [INFO ] State equation strengthened by 135 read => feed constraints.
Reachability property qltransition_1564 is true.
Reachability property qltransition_1548 is true.
Reachability property qltransition_1226 is true.
Reachability property qltransition_1225 is true.
Reachability property qltransition_1073 is true.
Reachability property qltransition_1072 is true.
Reachability property qltransition_920 is true.
Reachability property qltransition_919 is true.
Reachability property qltransition_767 is true.
Reachability property qltransition_766 is true.
Reachability property qltransition_614 is true.
Reachability property qltransition_613 is true.
Reachability property qltransition_461 is true.
Reachability property qltransition_460 is true.
Reachability property qltransition_308 is true.
Reachability property qltransition_307 is true.
Reachability property qltransition_154 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,1665 properties remain. new max is 2
SDD size :1 after 5
Reachability property qltransition_1580 is true.
Reachability property qltransition_1227 is true.
Reachability property qltransition_1074 is true.
Reachability property qltransition_921 is true.
Reachability property qltransition_768 is true.
Reachability property qltransition_615 is true.
Reachability property qltransition_462 is true.
Reachability property qltransition_155 is true.
Reachability property qltransition_2 is true.
SDD proceeding with computation,1656 properties remain. new max is 2
SDD size :5 after 12
SDD proceeding with computation,1656 properties remain. new max is 4
SDD size :12 after 16
Reachability property qltransition_1596 is true.
Reachability property qltransition_1228 is true.
Reachability property qltransition_1075 is true.
Reachability property qltransition_922 is true.
Reachability property qltransition_769 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_309 is true.
Reachability property qltransition_156 is true.
Reachability property qltransition_3 is true.
SDD proceeding with computation,1647 properties remain. new max is 4
SDD size :16 after 40
SDD proceeding with computation,1647 properties remain. new max is 8
SDD size :40 after 46
Reachability property qltransition_1612 is true.
Reachability property qltransition_1229 is true.
Reachability property qltransition_1076 is true.
Reachability property qltransition_923 is true.
Reachability property qltransition_770 is true.
Reachability property qltransition_463 is true.
Reachability property qltransition_310 is true.
Reachability property qltransition_157 is true.
Reachability property qltransition_4 is true.
SDD proceeding with computation,1638 properties remain. new max is 8
SDD size :46 after 130
SDD proceeding with computation,1638 properties remain. new max is 16
SDD size :130 after 158
SDD proceeding with computation,1638 properties remain. new max is 32
SDD size :158 after 201
Reachability property qltransition_1628 is true.
Reachability property qltransition_1230 is true.
Reachability property qltransition_1077 is true.
Reachability property qltransition_924 is true.
Reachability property qltransition_617 is true.
Reachability property qltransition_464 is true.
Reachability property qltransition_311 is true.
Reachability property qltransition_158 is true.
Reachability property qltransition_5 is true.
SDD proceeding with computation,1629 properties remain. new max is 32
SDD size :201 after 724
SDD proceeding with computation,1629 properties remain. new max is 64
SDD size :724 after 1022
SDD proceeding with computation,1629 properties remain. new max is 128
SDD size :1022 after 1272
Reachability property qltransition_1644 is true.
Reachability property qltransition_1231 is true.
Reachability property qltransition_1078 is true.
Reachability property qltransition_771 is true.
Reachability property qltransition_618 is true.
Reachability property qltransition_465 is true.
Reachability property qltransition_312 is true.
Reachability property qltransition_159 is true.
Reachability property qltransition_6 is true.
SDD proceeding with computation,1620 properties remain. new max is 128
SDD size :1272 after 5632
SDD proceeding with computation,1620 properties remain. new max is 256
SDD size :5632 after 7691
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 153/153 constraints. Problems are: Problem set: 0 solved, 771 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/153 variables, 1/154 constraints. Problems are: Problem set: 0 solved, 771 unsolved
SDD proceeding with computation,1620 properties remain. new max is 512
SDD size :7691 after 13337
Reachability property qltransition_1660 is true.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 153/2043 variables, and 154 constraints, problems are : Problem set: 0 solved, 771 unsolved in 5040 ms.
Refiners :[Domain max(s): 153/351 constraints, Positive P Invariants (semi-flows): 1/11 constraints, Generalized P Invariants (flows): 0/9 constraints, State Equation: 0/351 constraints, ReadFeed: 0/135 constraints, PredecessorRefiner: 771/771 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 771 unsolved
Reachability property qltransition_925 is true.
Reachability property qltransition_772 is true.
Reachability property qltransition_619 is true.
Reachability property qltransition_466 is true.
Reachability property qltransition_313 is true.
Reachability property qltransition_160 is true.
Reachability property qltransition_7 is true.
SDD proceeding with computation,1612 properties remain. new max is 512
SDD size :13337 after 38914
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 153/153 constraints. Problems are: Problem set: 0 solved, 771 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/153 variables, 1/154 constraints. Problems are: Problem set: 0 solved, 771 unsolved
SDD proceeding with computation,1612 properties remain. new max is 1024
SDD size :38914 after 57371
Reachability property qltransition_1676 is true.
SDD proceeding with computation,1611 properties remain. new max is 1024
SDD size :57371 after 128625
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 153/2043 variables, and 154 constraints, problems are : Problem set: 0 solved, 771 unsolved in 5021 ms.
Refiners :[Domain max(s): 153/351 constraints, Positive P Invariants (semi-flows): 1/11 constraints, Generalized P Invariants (flows): 0/9 constraints, State Equation: 0/351 constraints, ReadFeed: 0/135 constraints, PredecessorRefiner: 0/771 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11120ms problems are : Problem set: 0 solved, 771 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 153 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 1692/1692 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 318 transition count 1659
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 318 transition count 1659
Applied a total of 66 rules in 46 ms. Remains 318 /351 variables (removed 33) and now considering 1659/1692 (removed 33) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 318/351 places, 1659/1692 transitions.
SDD proceeding with computation,1611 properties remain. new max is 2048
SDD size :128625 after 164554
Reachability property qltransition_1678 is true.
Reachability property qltransition_1662 is true.
Reachability property qltransition_1646 is true.
Reachability property qltransition_1630 is true.
Reachability property qltransition_1614 is true.
Reachability property qltransition_1598 is true.
Reachability property qltransition_1582 is true.
Reachability property qltransition_1566 is true.
Reachability property qltransition_1550 is true.
Reachability property qltransition_1540 is true.
Reachability property qltransition_1539 is true.
Reachability property qltransition_1531 is true.
Reachability property qltransition_1530 is true.
Reachability property qltransition_1522 is true.
Reachability property qltransition_1521 is true.
Reachability property qltransition_1513 is true.
Reachability property qltransition_1512 is true.
Reachability property qltransition_1504 is true.
Reachability property qltransition_1503 is true.
Reachability property qltransition_1495 is true.
Reachability property qltransition_1494 is true.
Reachability property qltransition_1486 is true.
Reachability property qltransition_1485 is true.
Reachability property qltransition_1477 is true.
Reachability property qltransition_1476 is true.
Reachability property qltransition_1468 is true.
Reachability property qltransition_1467 is true.
SDD proceeding with computation,1584 properties remain. new max is 2048
SDD size :164554 after 611573
SDD proceeding with computation,1584 properties remain. new max is 4096
SDD size :611573 after 659284
RANDOM walk for 3947471 steps (8 resets) in 119278 ms. (33 steps per ms) remains 265/771 properties
BEST_FIRST walk for 40003 steps (8 resets) in 324 ms. (123 steps per ms) remains 246/265 properties
BEST_FIRST walk for 40003 steps (8 resets) in 345 ms. (115 steps per ms) remains 246/246 properties
BEST_FIRST walk for 40003 steps (8 resets) in 521 ms. (76 steps per ms) remains 236/246 properties
BEST_FIRST walk for 40004 steps (8 resets) in 481 ms. (82 steps per ms) remains 234/236 properties
BEST_FIRST walk for 40002 steps (8 resets) in 498 ms. (80 steps per ms) remains 229/234 properties
BEST_FIRST walk for 40003 steps (8 resets) in 397 ms. (100 steps per ms) remains 229/229 properties
BEST_FIRST walk for 40001 steps (8 resets) in 451 ms. (88 steps per ms) remains 229/229 properties
BEST_FIRST walk for 40003 steps (8 resets) in 282 ms. (141 steps per ms) remains 229/229 properties
BEST_FIRST walk for 40002 steps (8 resets) in 271 ms. (147 steps per ms) remains 227/229 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 224/227 properties
BEST_FIRST walk for 40002 steps (8 resets) in 326 ms. (122 steps per ms) remains 137/224 properties
BEST_FIRST walk for 40003 steps (8 resets) in 202 ms. (197 steps per ms) remains 135/137 properties
BEST_FIRST walk for 40003 steps (8 resets) in 313 ms. (127 steps per ms) remains 135/135 properties
BEST_FIRST walk for 40003 steps (8 resets) in 254 ms. (156 steps per ms) remains 135/135 properties
BEST_FIRST walk for 40003 steps (8 resets) in 217 ms. (183 steps per ms) remains 135/135 properties
BEST_FIRST walk for 40001 steps (8 resets) in 257 ms. (155 steps per ms) remains 129/135 properties
BEST_FIRST walk for 40003 steps (8 resets) in 227 ms. (175 steps per ms) remains 123/129 properties
BEST_FIRST walk for 40003 steps (8 resets) in 302 ms. (132 steps per ms) remains 123/123 properties
BEST_FIRST walk for 40003 steps (8 resets) in 214 ms. (186 steps per ms) remains 119/123 properties
BEST_FIRST walk for 40004 steps (8 resets) in 198 ms. (201 steps per ms) remains 119/119 properties
BEST_FIRST walk for 40003 steps (8 resets) in 262 ms. (152 steps per ms) remains 118/119 properties
BEST_FIRST walk for 40004 steps (8 resets) in 195 ms. (204 steps per ms) remains 116/118 properties
BEST_FIRST walk for 40003 steps (8 resets) in 245 ms. (162 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 114/116 properties
BEST_FIRST walk for 40003 steps (8 resets) in 207 ms. (192 steps per ms) remains 110/114 properties
BEST_FIRST walk for 40003 steps (8 resets) in 196 ms. (203 steps per ms) remains 108/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 108/108 properties
BEST_FIRST walk for 40002 steps (8 resets) in 201 ms. (198 steps per ms) remains 108/108 properties
BEST_FIRST walk for 40003 steps (8 resets) in 252 ms. (158 steps per ms) remains 108/108 properties
BEST_FIRST walk for 40003 steps (8 resets) in 220 ms. (181 steps per ms) remains 103/108 properties
BEST_FIRST walk for 40003 steps (8 resets) in 189 ms. (210 steps per ms) remains 99/103 properties
BEST_FIRST walk for 40003 steps (8 resets) in 300 ms. (132 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40002 steps (8 resets) in 256 ms. (155 steps per ms) remains 98/99 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 98/98 properties
BEST_FIRST walk for 40004 steps (8 resets) in 177 ms. (224 steps per ms) remains 97/98 properties
BEST_FIRST walk for 40002 steps (8 resets) in 201 ms. (198 steps per ms) remains 97/97 properties
BEST_FIRST walk for 40001 steps (8 resets) in 304 ms. (131 steps per ms) remains 96/97 properties
BEST_FIRST walk for 40003 steps (8 resets) in 196 ms. (203 steps per ms) remains 96/96 properties
BEST_FIRST walk for 40003 steps (8 resets) in 265 ms. (150 steps per ms) remains 96/96 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 96/96 properties
BEST_FIRST walk for 40002 steps (8 resets) in 213 ms. (186 steps per ms) remains 96/96 properties
BEST_FIRST walk for 40003 steps (8 resets) in 204 ms. (195 steps per ms) remains 95/96 properties
BEST_FIRST walk for 40001 steps (8 resets) in 178 ms. (223 steps per ms) remains 95/95 properties
BEST_FIRST walk for 40003 steps (8 resets) in 253 ms. (157 steps per ms) remains 95/95 properties
BEST_FIRST walk for 40003 steps (8 resets) in 194 ms. (205 steps per ms) remains 95/95 properties
BEST_FIRST walk for 40003 steps (8 resets) in 183 ms. (217 steps per ms) remains 92/95 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 92/92 properties
BEST_FIRST walk for 40002 steps (8 resets) in 262 ms. (152 steps per ms) remains 92/92 properties
BEST_FIRST walk for 40003 steps (8 resets) in 180 ms. (221 steps per ms) remains 92/92 properties
BEST_FIRST walk for 40002 steps (8 resets) in 169 ms. (235 steps per ms) remains 92/92 properties
BEST_FIRST walk for 40003 steps (8 resets) in 162 ms. (245 steps per ms) remains 92/92 properties
BEST_FIRST walk for 40003 steps (8 resets) in 214 ms. (186 steps per ms) remains 92/92 properties
BEST_FIRST walk for 40003 steps (8 resets) in 175 ms. (227 steps per ms) remains 92/92 properties
BEST_FIRST walk for 40002 steps (8 resets) in 175 ms. (227 steps per ms) remains 92/92 properties
BEST_FIRST walk for 40002 steps (8 resets) in 206 ms. (193 steps per ms) remains 88/92 properties
BEST_FIRST walk for 40003 steps (8 resets) in 268 ms. (148 steps per ms) remains 84/88 properties
BEST_FIRST walk for 40003 steps (8 resets) in 228 ms. (174 steps per ms) remains 84/84 properties
BEST_FIRST walk for 40003 steps (8 resets) in 210 ms. (189 steps per ms) remains 84/84 properties
BEST_FIRST walk for 40002 steps (8 resets) in 181 ms. (219 steps per ms) remains 84/84 properties
BEST_FIRST walk for 40004 steps (8 resets) in 171 ms. (232 steps per ms) remains 84/84 properties
BEST_FIRST walk for 40002 steps (8 resets) in 169 ms. (235 steps per ms) remains 84/84 properties
BEST_FIRST walk for 40002 steps (8 resets) in 177 ms. (224 steps per ms) remains 84/84 properties
BEST_FIRST walk for 40004 steps (8 resets) in 215 ms. (185 steps per ms) remains 84/84 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 84/84 properties
BEST_FIRST walk for 40003 steps (8 resets) in 167 ms. (238 steps per ms) remains 84/84 properties
BEST_FIRST walk for 40003 steps (8 resets) in 197 ms. (202 steps per ms) remains 84/84 properties
BEST_FIRST walk for 40002 steps (8 resets) in 239 ms. (166 steps per ms) remains 82/84 properties
BEST_FIRST walk for 40004 steps (8 resets) in 200 ms. (199 steps per ms) remains 82/82 properties
BEST_FIRST walk for 40003 steps (8 resets) in 135 ms. (294 steps per ms) remains 80/82 properties
BEST_FIRST walk for 40002 steps (8 resets) in 220 ms. (181 steps per ms) remains 78/80 properties
BEST_FIRST walk for 40004 steps (8 resets) in 211 ms. (188 steps per ms) remains 78/78 properties
BEST_FIRST walk for 40003 steps (8 resets) in 189 ms. (210 steps per ms) remains 78/78 properties
BEST_FIRST walk for 40003 steps (8 resets) in 199 ms. (200 steps per ms) remains 78/78 properties
BEST_FIRST walk for 40002 steps (8 resets) in 233 ms. (170 steps per ms) remains 77/78 properties
BEST_FIRST walk for 40004 steps (8 resets) in 218 ms. (182 steps per ms) remains 76/77 properties
BEST_FIRST walk for 40003 steps (8 resets) in 177 ms. (224 steps per ms) remains 76/76 properties
BEST_FIRST walk for 40004 steps (8 resets) in 189 ms. (210 steps per ms) remains 76/76 properties
BEST_FIRST walk for 40002 steps (8 resets) in 198 ms. (201 steps per ms) remains 75/76 properties
BEST_FIRST walk for 40003 steps (8 resets) in 133 ms. (298 steps per ms) remains 75/75 properties
BEST_FIRST walk for 40003 steps (8 resets) in 210 ms. (189 steps per ms) remains 75/75 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 74/75 properties
BEST_FIRST walk for 40003 steps (8 resets) in 191 ms. (208 steps per ms) remains 72/74 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 72/72 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 72/72 properties
BEST_FIRST walk for 40000 steps (8 resets) in 199 ms. (200 steps per ms) remains 72/72 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 72/72 properties
BEST_FIRST walk for 40003 steps (8 resets) in 222 ms. (179 steps per ms) remains 70/72 properties
BEST_FIRST walk for 40004 steps (8 resets) in 178 ms. (223 steps per ms) remains 67/70 properties
BEST_FIRST walk for 40003 steps (8 resets) in 189 ms. (210 steps per ms) remains 64/67 properties
BEST_FIRST walk for 40001 steps (8 resets) in 123 ms. (322 steps per ms) remains 64/64 properties
BEST_FIRST walk for 40003 steps (8 resets) in 205 ms. (194 steps per ms) remains 61/64 properties
BEST_FIRST walk for 40002 steps (8 resets) in 177 ms. (224 steps per ms) remains 61/61 properties
Reachability property qltransition_1682 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 61/61 properties
BEST_FIRST walk for 40002 steps (8 resets) in 252 ms. (158 steps per ms) remains 61/61 properties
BEST_FIRST walk for 40003 steps (8 resets) in 145 ms. (273 steps per ms) remains 59/61 properties
BEST_FIRST walk for 40003 steps (8 resets) in 162 ms. (245 steps per ms) remains 59/59 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-45694215894647540.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2933111372886562639.kers'
[2026-05-24 20:22:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-45694215894647540.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2933111372886562639.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1659 rows 318 cols 6396 entries
Finished phase 1 with 192 SingleSign rule and 106 generalized
[2026-05-24 20:22:21] [INFO ] Computed 20 invariants in 6 ms
Computed 20 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-2933111372886562639.kers
Total runtime 7 ms.
[2026-05-24 20:22:21] [INFO ] State equation strengthened by 111 read => feed constraints.
Reachability property qltransition_1680 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (OVERLAPS) 252/295 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/295 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (OVERLAPS) 9/304 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/304 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 5 (OVERLAPS) 13/317 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Reachability property qltransition_1666 is true.
Reachability property qltransition_1664 is true.
At refinement iteration 6 (INCLUDED_ONLY) 0/317 variables, 3/22 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/317 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 8 (OVERLAPS) 1/318 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Reachability property qltransition_1650 is true.
Reachability property qltransition_1648 is true.
At refinement iteration 9 (INCLUDED_ONLY) 0/318 variables, 7/30 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Reachability property qltransition_1634 is true.
Reachability property qltransition_1632 is true.
At refinement iteration 10 (INCLUDED_ONLY) 0/318 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 11 (OVERLAPS) 1659/1977 variables, 318/348 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Reachability property qltransition_1618 is true.
Reachability property qltransition_1616 is true.
At refinement iteration 12 (INCLUDED_ONLY) 0/1977 variables, 111/459 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Reachability property qltransition_1602 is true.
Reachability property qltransition_1600 is true.
At refinement iteration 13 (INCLUDED_ONLY) 0/1977 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Reachability property qltransition_1586 is true.
At refinement iteration 14 (OVERLAPS) 0/1977 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Reachability property qltransition_1584 is true.
No progress, stopping.
Reachability property qltransition_1570 is true.
Reachability property qltransition_1568 is true.
After SMT solving in domain Real declared 1977/1977 variables, and 459 constraints, problems are : Problem set: 0 solved, 59 unsolved in 31538 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 318/318 constraints, ReadFeed: 111/111 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 59 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (OVERLAPS) 252/295 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/295 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (OVERLAPS) 9/304 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/304 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 5 (OVERLAPS) 13/317 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/317 variables, 10/29 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Reachability property qltransition_1554 is true.
Reachability property qltransition_1552 is true.
Reachability property qltransition_1541 is true.
Reachability property qltransition_1532 is true.
Reachability property qltransition_1523 is true.
Reachability property qltransition_1514 is true.
Reachability property qltransition_1505 is true.
Reachability property qltransition_1496 is true.
Reachability property qltransition_1487 is true.
Reachability property qltransition_1478 is true.
Reachability property qltransition_1469 is true.
Reachability property qltransition_1266 is true.
Reachability property qltransition_1265 is true.
Reachability property qltransition_1264 is true.
Reachability property qltransition_1263 is true.
Reachability property qltransition_1262 is true.
At refinement iteration 7 (INCLUDED_ONLY) 0/317 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Reachability property qltransition_1261 is true.
At refinement iteration 8 (OVERLAPS) 1/318 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Reachability property qltransition_1249 is true.
Reachability property qltransition_1248 is true.
Reachability property qltransition_1247 is true.
Reachability property qltransition_1246 is true.
Reachability property qltransition_1245 is true.
Reachability property qltransition_1244 is true.
Reachability property qltransition_1243 is true.
Reachability property qltransition_1232 is true.
Reachability property qltransition_1113 is true.
Reachability property qltransition_1112 is true.
Reachability property qltransition_1111 is true.
Reachability property qltransition_1110 is true.
Reachability property qltransition_1109 is true.
Reachability property qltransition_1108 is true.
Reachability property qltransition_1096 is true.
Reachability property qltransition_1095 is true.
Reachability property qltransition_1094 is true.
Reachability property qltransition_1093 is true.
Reachability property qltransition_1092 is true.
Reachability property qltransition_1091 is true.
Reachability property qltransition_1090 is true.
Reachability property qltransition_1079 is true.
Reachability property qltransition_960 is true.
Reachability property qltransition_959 is true.
Reachability property qltransition_958 is true.
Reachability property qltransition_957 is true.
Reachability property qltransition_956 is true.
Reachability property qltransition_955 is true.
Reachability property qltransition_943 is true.
Reachability property qltransition_942 is true.
Reachability property qltransition_941 is true.
Reachability property qltransition_940 is true.
Reachability property qltransition_939 is true.
Reachability property qltransition_938 is true.
Reachability property qltransition_937 is true.
At refinement iteration 9 (INCLUDED_ONLY) 0/318 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 10 (OVERLAPS) 1659/1977 variables, 318/348 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Reachability property qltransition_926 is true.
Reachability property qltransition_807 is true.
Reachability property qltransition_806 is true.
Reachability property qltransition_805 is true.
Reachability property qltransition_804 is true.
Reachability property qltransition_803 is true.
Reachability property qltransition_802 is true.
Reachability property qltransition_790 is true.
Reachability property qltransition_789 is true.
Reachability property qltransition_788 is true.
Reachability property qltransition_787 is true.
Reachability property qltransition_786 is true.
Reachability property qltransition_785 is true.
Reachability property qltransition_784 is true.
Reachability property qltransition_773 is true.
Reachability property qltransition_654 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_637 is true.
Reachability property qltransition_636 is true.
Reachability property qltransition_635 is true.
Reachability property qltransition_634 is true.
Reachability property qltransition_633 is true.
Reachability property qltransition_632 is true.
Reachability property qltransition_631 is true.
Reachability property qltransition_620 is true.
Reachability property qltransition_501 is true.
Reachability property qltransition_500 is true.
Reachability property qltransition_499 is true.
Reachability property qltransition_498 is true.
Reachability property qltransition_497 is true.
Reachability property qltransition_496 is true.
Reachability property qltransition_484 is true.
Reachability property qltransition_483 is true.
Reachability property qltransition_482 is true.
Reachability property qltransition_481 is true.
Reachability property qltransition_480 is true.
Reachability property qltransition_479 is true.
Reachability property qltransition_478 is true.
Reachability property qltransition_467 is true.
Reachability property qltransition_348 is true.
Reachability property qltransition_347 is true.
Reachability property qltransition_346 is true.
Reachability property qltransition_345 is true.
Reachability property qltransition_344 is true.
Reachability property qltransition_343 is true.
Reachability property qltransition_331 is true.
Reachability property qltransition_330 is true.
Reachability property qltransition_329 is true.
Reachability property qltransition_328 is true.
Reachability property qltransition_327 is true.
Reachability property qltransition_326 is true.
Reachability property qltransition_325 is true.
Reachability property qltransition_314 is true.
Reachability property qltransition_195 is true.
Reachability property qltransition_194 is true.
Reachability property qltransition_193 is true.
Reachability property qltransition_192 is true.
Reachability property qltransition_191 is true.
Reachability property qltransition_190 is true.
Reachability property qltransition_178 is true.
Reachability property qltransition_177 is true.
Reachability property qltransition_176 is true.
Reachability property qltransition_175 is true.
Reachability property qltransition_174 is true.
Reachability property qltransition_173 is true.
Reachability property qltransition_172 is true.
Reachability property qltransition_161 is true.
Reachability property qltransition_42 is true.
Reachability property qltransition_41 is true.
Reachability property qltransition_40 is true.
Reachability property qltransition_39 is true.
Reachability property qltransition_38 is true.
Reachability property qltransition_37 is true.
Reachability property qltransition_25 is true.
Reachability property qltransition_24 is true.
Reachability property qltransition_23 is true.
Reachability property qltransition_22 is true.
Reachability property qltransition_21 is true.
Reachability property qltransition_20 is true.
Reachability property qltransition_19 is true.
Reachability property qltransition_8 is true.
SDD proceeding with computation,1431 properties remain. new max is 4096
SDD size :659284 after 2.79215e+06
At refinement iteration 11 (INCLUDED_ONLY) 0/1977 variables, 111/459 constraints. Problems are: Problem set: 0 solved, 59 unsolved
SDD proceeding with computation,1431 properties remain. new max is 8192
SDD size :2.79215e+06 after 2.80975e+06
At refinement iteration 12 (INCLUDED_ONLY) 0/1977 variables, 59/518 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1977 variables, 0/518 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Reachability property qltransition_1542 is true.
Reachability property qltransition_1533 is true.
Reachability property qltransition_1524 is true.
Reachability property qltransition_1515 is true.
Reachability property qltransition_1506 is true.
Reachability property qltransition_1497 is true.
Reachability property qltransition_1488 is true.
Reachability property qltransition_1479 is true.
Reachability property qltransition_1470 is true.
Reachability property qltransition_1449 is true.
Reachability property qltransition_1440 is true.
Reachability property qltransition_1431 is true.
Reachability property qltransition_1422 is true.
Reachability property qltransition_1413 is true.
Reachability property qltransition_1404 is true.
Reachability property qltransition_1395 is true.
Reachability property qltransition_1386 is true.
Reachability property qltransition_1377 is true.
Reachability property qltransition_1267 is true.
Reachability property qltransition_1260 is true.
Reachability property qltransition_1259 is true.
Reachability property qltransition_1258 is true.
Reachability property qltransition_1250 is true.
Reachability property qltransition_1242 is true.
Reachability property qltransition_1241 is true.
Reachability property qltransition_1233 is true.
Reachability property qltransition_1114 is true.
Reachability property qltransition_1107 is true.
Reachability property qltransition_1106 is true.
Reachability property qltransition_1105 is true.
Reachability property qltransition_1097 is true.
Reachability property qltransition_1089 is true.
Reachability property qltransition_1088 is true.
Reachability property qltransition_1080 is true.
Reachability property qltransition_961 is true.
Reachability property qltransition_954 is true.
Reachability property qltransition_953 is true.
Reachability property qltransition_952 is true.
Reachability property qltransition_944 is true.
Reachability property qltransition_936 is true.
Reachability property qltransition_935 is true.
Reachability property qltransition_927 is true.
Reachability property qltransition_808 is true.
Reachability property qltransition_801 is true.
Reachability property qltransition_800 is true.
Reachability property qltransition_799 is true.
Reachability property qltransition_791 is true.
Reachability property qltransition_783 is true.
Reachability property qltransition_782 is true.
Reachability property qltransition_774 is true.
Reachability property qltransition_655 is true.
Reachability property qltransition_648 is true.
Reachability property qltransition_647 is true.
Reachability property qltransition_646 is true.
Reachability property qltransition_638 is true.
Reachability property qltransition_630 is true.
Reachability property qltransition_629 is true.
Reachability property qltransition_621 is true.
Reachability property qltransition_502 is true.
Reachability property qltransition_495 is true.
Reachability property qltransition_494 is true.
Reachability property qltransition_493 is true.
Reachability property qltransition_485 is true.
Reachability property qltransition_477 is true.
Reachability property qltransition_476 is true.
Reachability property qltransition_468 is true.
Reachability property qltransition_349 is true.
Reachability property qltransition_342 is true.
Reachability property qltransition_341 is true.
Reachability property qltransition_340 is true.
Reachability property qltransition_332 is true.
Reachability property qltransition_324 is true.
Reachability property qltransition_323 is true.
Reachability property qltransition_315 is true.
Reachability property qltransition_196 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_188 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_179 is true.
Reachability property qltransition_171 is true.
Reachability property qltransition_170 is true.
Reachability property qltransition_162 is true.
Reachability property qltransition_43 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_9 is true.
SDD proceeding with computation,1346 properties remain. new max is 8192
SDD size :2.80975e+06 after 8.59779e+06
At refinement iteration 14 (OVERLAPS) 0/1977 variables, 0/518 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Reachability property qltransition_36 is true.
Reachability property qltransition_35 is true.
Reachability property qltransition_34 is true.
Reachability property qltransition_18 is true.
Reachability property qltransition_17 is true.
SDD proceeding with computation,1341 properties remain. new max is 8192
SDD size :8.59779e+06 after 9.69516e+06
Error getting values : (error "Timeout of Z3 solver reached")
No progress, stopping.
After SMT solving in domain Int declared 1977/1977 variables, and 518 constraints, problems are : Problem set: 0 solved, 59 unsolved in 45016 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 318/318 constraints, ReadFeed: 111/111 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 76643ms problems are : Problem set: 0 solved, 59 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 43 out of 318 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 318/318 places, 1659/1659 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 246 transition count 1059
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 246 transition count 1059
Applied a total of 144 rules in 34 ms. Remains 246 /318 variables (removed 72) and now considering 1059/1659 (removed 600) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 246/318 places, 1059/1659 transitions.
RANDOM walk for 4000000 steps (8 resets) in 35928 ms. (111 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1284 ms. (311 steps per ms) remains 58/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1327 ms. (301 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1190 ms. (335 steps per ms) remains 56/58 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1076 ms. (371 steps per ms) remains 55/56 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1233 ms. (324 steps per ms) remains 53/55 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1319 ms. (303 steps per ms) remains 52/53 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1216 ms. (328 steps per ms) remains 50/52 properties
SDD proceeding with computation,1341 properties remain. new max is 16384
SDD size :9.69516e+06 after 1.01413e+07
BEST_FIRST walk for 400003 steps (8 resets) in 1121 ms. (356 steps per ms) remains 50/50 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1285 ms. (311 steps per ms) remains 50/50 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1025 ms. (389 steps per ms) remains 46/50 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1198 ms. (333 steps per ms) remains 45/46 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1061 ms. (376 steps per ms) remains 43/45 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1120 ms. (356 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1061 ms. (376 steps per ms) remains 36/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1101 ms. (362 steps per ms) remains 35/36 properties
BEST_FIRST walk for 400002 steps (8 resets) in 938 ms. (425 steps per ms) remains 35/35 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1211 ms. (330 steps per ms) remains 35/35 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1086 ms. (367 steps per ms) remains 35/35 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1107 ms. (361 steps per ms) remains 32/35 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1003 ms. (398 steps per ms) remains 31/32 properties
BEST_FIRST walk for 400004 steps (8 resets) in 903 ms. (442 steps per ms) remains 31/31 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1245 ms. (321 steps per ms) remains 29/31 properties
BEST_FIRST walk for 400002 steps (8 resets) in 902 ms. (442 steps per ms) remains 29/29 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1116 ms. (358 steps per ms) remains 28/29 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1018 ms. (392 steps per ms) remains 26/28 properties
BEST_FIRST walk for 400004 steps (8 resets) in 897 ms. (445 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1154 ms. (346 steps per ms) remains 25/26 properties
BEST_FIRST walk for 400003 steps (8 resets) in 898 ms. (444 steps per ms) remains 25/25 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1144 ms. (349 steps per ms) remains 22/25 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1015 ms. (393 steps per ms) remains 20/22 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1066 ms. (374 steps per ms) remains 19/20 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1014 ms. (394 steps per ms) remains 19/19 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1108 ms. (360 steps per ms) remains 19/19 properties
BEST_FIRST walk for 400003 steps (8 resets) in 940 ms. (425 steps per ms) remains 18/19 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1064 ms. (375 steps per ms) remains 17/18 properties
BEST_FIRST walk for 400001 steps (8 resets) in 829 ms. (481 steps per ms) remains 17/17 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1020 ms. (391 steps per ms) remains 17/17 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1102 ms. (362 steps per ms) remains 16/17 properties
BEST_FIRST walk for 400002 steps (8 resets) in 895 ms. (446 steps per ms) remains 15/16 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2888443440936808042.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8894135194684015865.kers'
[2026-05-24 20:24:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2888443440936808042.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8894135194684015865.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1059 rows 246 cols 4074 entries
Finished phase 1 with 120 SingleSign rule and 106 generalized
[2026-05-24 20:24:03] [INFO ] Computed 20 invariants in 3 ms
Computed 20 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-8894135194684015865.kers
Total runtime 5 ms.
[2026-05-24 20:24:03] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 182/198 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/198 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 10/208 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/208 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 21/229 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/229 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 16/245 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/245 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/245 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 1/246 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/246 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (OVERLAPS) 1059/1305 variables, 246/267 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1305 variables, 72/339 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1305 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 15 (OVERLAPS) 0/1305 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1305/1305 variables, and 339 constraints, problems are : Problem set: 0 solved, 15 unsolved in 6530 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 246/246 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 182/198 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/198 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 10/208 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/208 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 21/229 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/229 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 16/245 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/245 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/245 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 1/246 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/246 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (OVERLAPS) 1059/1305 variables, 246/267 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1305 variables, 72/339 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1305 variables, 15/354 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1305 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Reachability property qltransition_1450 is true.
Reachability property qltransition_1441 is true.
Reachability property qltransition_1432 is true.
Reachability property qltransition_1423 is true.
Reachability property qltransition_1414 is true.
Reachability property qltransition_1405 is true.
Reachability property qltransition_1396 is true.
Reachability property qltransition_1387 is true.
Reachability property qltransition_1378 is true.
Reachability property qltransition_1268 is true.
At refinement iteration 16 (OVERLAPS) 0/1305 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Reachability property qltransition_1251 is true.
No progress, stopping.
Reachability property qltransition_1234 is true.
After SMT solving in domain Int declared 1305/1305 variables, and 354 constraints, problems are : Problem set: 0 solved, 15 unsolved in 7222 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 246/246 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13799ms problems are : Problem set: 0 solved, 15 unsolved
Parikh walk visited 0 properties in 15 ms.
Support contains 16 out of 246 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 246/246 places, 1059/1059 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 222 transition count 651
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 222 transition count 651
Applied a total of 48 rules in 43 ms. Remains 222 /246 variables (removed 24) and now considering 651/1059 (removed 408) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 222/246 places, 651/1059 transitions.
Reachability property qltransition_1115 is true.
Reachability property qltransition_1098 is true.
Reachability property qltransition_1081 is true.
Reachability property qltransition_962 is true.
Reachability property qltransition_945 is true.
Reachability property qltransition_928 is true.
Reachability property qltransition_809 is true.
Reachability property qltransition_792 is true.
RANDOM walk for 4000000 steps (8 resets) in 23553 ms. (169 steps per ms) remains 15/15 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1000 ms. (399 steps per ms) remains 15/15 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1092 ms. (365 steps per ms) remains 14/15 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1134 ms. (352 steps per ms) remains 13/14 properties
Reachability property qltransition_775 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 916 ms. (436 steps per ms) remains 12/13 properties
BEST_FIRST walk for 400002 steps (8 resets) in 863 ms. (462 steps per ms) remains 12/12 properties
BEST_FIRST walk for 400003 steps (8 resets) in 935 ms. (427 steps per ms) remains 11/12 properties
BEST_FIRST walk for 400002 steps (8 resets) in 978 ms. (408 steps per ms) remains 10/11 properties
Reachability property qltransition_656 is true.
BEST_FIRST walk for 400002 steps (8 resets) in 988 ms. (404 steps per ms) remains 10/10 properties
BEST_FIRST walk for 400003 steps (8 resets) in 628 ms. (635 steps per ms) remains 9/10 properties
BEST_FIRST walk for 400003 steps (8 resets) in 746 ms. (535 steps per ms) remains 8/9 properties
Reachability property qltransition_639 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 651 ms. (613 steps per ms) remains 7/8 properties
BEST_FIRST walk for 400002 steps (8 resets) in 667 ms. (598 steps per ms) remains 7/7 properties
BEST_FIRST walk for 400003 steps (8 resets) in 582 ms. (686 steps per ms) remains 7/7 properties
BEST_FIRST walk for 400004 steps (8 resets) in 738 ms. (541 steps per ms) remains 6/7 properties
BEST_FIRST walk for 400003 steps (8 resets) in 517 ms. (772 steps per ms) remains 6/6 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8657280284620802952.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5416769006473663771.kers'
[2026-05-24 20:24:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8657280284620802952.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5416769006473663771.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 651 rows 222 cols 2442 entries
Finished phase 1 with 96 SingleSign rule and 106 generalized
[2026-05-24 20:24:28] [INFO ] Computed 20 invariants in 2 ms
Computed 20 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-5416769006473663771.kers
Total runtime 3 ms.
[2026-05-24 20:24:28] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 187/194 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/194 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 21/215 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/215 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/215 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 7/222 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/222 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Reachability property qltransition_622 is true.
At refinement iteration 8 (OVERLAPS) 651/873 variables, 222/242 constraints. Problems are: Problem set: 0 solved, 6 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/873 variables, 72/314 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/873 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 0/873 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 873/873 variables, and 314 constraints, problems are : Problem set: 0 solved, 6 unsolved in 617 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 222/222 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 187/194 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/194 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/194 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 21/215 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/215 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/215 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 7/222 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Reachability property qltransition_503 is true.
Reachability property qltransition_486 is true.
At refinement iteration 8 (INCLUDED_ONLY) 0/222 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/222 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 651/873 variables, 222/245 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/873 variables, 72/317 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/873 variables, 6/323 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/873 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Reachability property qltransition_469 is true.
At refinement iteration 14 (OVERLAPS) 0/873 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 873/873 variables, and 323 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5039 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 222/222 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5680ms problems are : Problem set: 0 solved, 6 unsolved
Parikh walk visited 0 properties in 389 ms.
Support contains 7 out of 222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 222/222 places, 651/651 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 213 transition count 498
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 213 transition count 498
Applied a total of 18 rules in 14 ms. Remains 213 /222 variables (removed 9) and now considering 498/651 (removed 153) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 213/222 places, 498/651 transitions.
Reachability property qltransition_350 is true.
Reachability property qltransition_333 is true.
Reachability property qltransition_316 is true.
RANDOM walk for 4000000 steps (8 resets) in 15662 ms. (255 steps per ms) remains 6/6 properties
Reachability property qltransition_197 is true.
BEST_FIRST walk for 4000003 steps (8 resets) in 4836 ms. (826 steps per ms) remains 5/6 properties
Reachability property qltransition_180 is true.
BEST_FIRST walk for 4000004 steps (8 resets) in 4544 ms. (880 steps per ms) remains 4/5 properties
Reachability property qltransition_163 is true.
BEST_FIRST walk for 4000004 steps (8 resets) in 4671 ms. (856 steps per ms) remains 3/4 properties
Reachability property qltransition_44 is true.
BEST_FIRST walk for 4000003 steps (8 resets) in 4188 ms. (954 steps per ms) remains 2/3 properties
Reachability property qltransition_27 is true.
Reachability property qltransition_10 is true.
SDD proceeding with computation,1305 properties remain. new max is 16384
BEST_FIRST walk for 4000002 steps (8 resets) in 4062 ms. (984 steps per ms) remains 1/2 properties
SDD size :1.01413e+07 after 1.81905e+07
BEST_FIRST walk for 1994247 steps (3 resets) in 1704 ms. (1169 steps per ms) remains 0/1 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 1692 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 505/505 places, 1845/1845 transitions.
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 72 Pre rules applied. Total rules applied 0 place count 505 transition count 1773
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 0 with 144 rules applied. Total rules applied 144 place count 433 transition count 1773
Applied a total of 144 rules in 44 ms. Remains 433 /505 variables (removed 72) and now considering 1773/1845 (removed 72) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17841205280367256949.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14063319166973995414.kers'
[2026-05-24 20:24:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17841205280367256949.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14063319166973995414.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1773 rows 433 cols 6786 entries
Finished phase 1 with 225 SingleSign rule and 187 generalized
[2026-05-24 20:24:46] [INFO ] Computed 21 invariants in 22 ms
Computed 21 P flows in 22 ms.
Exported basis to /tmp/petrispot-output-14063319166973995414.kers
Total runtime 24 ms.
[2026-05-24 20:25:03] [INFO ] Implicit Places using invariants in 16353 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 16369 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 432/505 places, 1773/1845 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 81 transitions
Trivial Post-agglo rules discarded 81 transitions
Performed 81 trivial Post agglomeration. Transition count delta: 81
Iterating post reduction 0 with 81 rules applied. Total rules applied 81 place count 432 transition count 1692
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 1 with 81 rules applied. Total rules applied 162 place count 351 transition count 1692
Applied a total of 162 rules in 27 ms. Remains 351 /432 variables (removed 81) and now considering 1692/1773 (removed 81) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6764425178296805562.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13320810814034788196.kers'
[2026-05-24 20:25:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6764425178296805562.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13320810814034788196.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1692 rows 351 cols 6462 entries
Finished phase 1 with 225 SingleSign rule and 106 generalized
[2026-05-24 20:25:03] [INFO ] Computed 20 invariants in 9 ms
Computed 20 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-13320810814034788196.kers
Total runtime 11 ms.
[2026-05-24 20:25:10] [INFO ] Implicit Places using invariants in 7028 ms returned []
[2026-05-24 20:25:10] [INFO ] Invariant cache hit.
[2026-05-24 20:25:12] [INFO ] State equation strengthened by 135 read => feed constraints.
[2026-05-24 20:25:20] [INFO ] Implicit Places using invariants and state equation in 10857 ms returned []
Implicit Place search using SMT with State Equation took 17914 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 351/505 places, 1692/1845 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 34357 ms. Remains : 351/505 places, 1692/1845 transitions.
Net is quasi-live, checking if it is reversible to establish liveness.
Net is conservative; using simplified expression for initial state.
[2026-05-24 20:25:21] [INFO ] Flatten gal took : 82 ms
[2026-05-24 20:25:21] [INFO ] Flatten gal took : 70 ms
[2026-05-24 20:25:21] [INFO ] Time to serialize gal into /tmp/CTLFireability17759096732324037880.gal : 14 ms
[2026-05-24 20:25:21] [INFO ] Time to serialize properties into /tmp/CTLFireability14197625770012649546.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17759096732324037880.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14197625770012649546.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:25:24] [INFO ] Flatten gal took : 85 ms
[2026-05-24 20:25:24] [INFO ] Applying decomposition
[2026-05-24 20:25:24] [INFO ] Flatten gal took : 55 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5147922565521407121.txt' '-o' '/tmp/graph5147922565521407121.bin' '-w' '/tmp/graph5147922565521407121.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5147922565521407121.bin' '-l' '-1' '-v' '-w' '/tmp/graph5147922565521407121.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:25:24] [INFO ] Decomposing Gal with order
[2026-05-24 20:25:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:25:24] [INFO ] Removed a total of 3279 redundant transitions.
[2026-05-24 20:25:25] [INFO ] Flatten gal took : 369 ms
[2026-05-24 20:25:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 299 labels/synchronizations in 50 ms.
[2026-05-24 20:25:25] [INFO ] Time to serialize gal into /tmp/CTLFireability10806033076840155911.gal : 14 ms
[2026-05-24 20:25:25] [INFO ] Time to serialize properties into /tmp/CTLFireability18272617155850422439.ctl : 0 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10806033076840155911.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18272617155850422439.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:25:28] [INFO ] Flatten gal took : 74 ms
[2026-05-24 20:25:28] [INFO ] Flatten gal took : 52 ms
[2026-05-24 20:25:28] [INFO ] Time to serialize gal into /tmp/CTLFireability3329950128103498091.gal : 8 ms
[2026-05-24 20:25:28] [INFO ] Time to serialize properties into /tmp/CTLFireability7240926196388744131.ctl : 1 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3329950128103498091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7240926196388744131.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:25:58] [INFO ] Flatten gal took : 72 ms
[2026-05-24 20:25:58] [INFO ] Applying decomposition
[2026-05-24 20:25:58] [INFO ] Flatten gal took : 48 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3547567954031824610.txt' '-o' '/tmp/graph3547567954031824610.bin' '-w' '/tmp/graph3547567954031824610.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3547567954031824610.bin' '-l' '-1' '-v' '-w' '/tmp/graph3547567954031824610.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:25:58] [INFO ] Decomposing Gal with order
[2026-05-24 20:25:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:25:58] [INFO ] Removed a total of 3184 redundant transitions.
[2026-05-24 20:25:58] [INFO ] Flatten gal took : 127 ms
[2026-05-24 20:25:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 295 labels/synchronizations in 40 ms.
[2026-05-24 20:25:59] [INFO ] Time to serialize gal into /tmp/CTLFireability2813272328147927736.gal : 9 ms
[2026-05-24 20:25:59] [INFO ] Time to serialize properties into /tmp/CTLFireability3135492007238017022.ctl : 0 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2813272328147927736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3135492007238017022.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:26:29] [INFO ] Flatten gal took : 53 ms
[2026-05-24 20:26:29] [INFO ] Flatten gal took : 30 ms
[2026-05-24 20:26:29] [INFO ] Time to serialize gal into /tmp/CTLFireability5448478182000841772.gal : 8 ms
[2026-05-24 20:26:29] [INFO ] Time to serialize properties into /tmp/CTLFireability15819179678753604268.ctl : 1 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5448478182000841772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15819179678753604268.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:31:29] [INFO ] Flatten gal took : 68 ms
[2026-05-24 20:31:29] [INFO ] Applying decomposition
[2026-05-24 20:31:29] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph777345524633188056.txt' '-o' '/tmp/graph777345524633188056.bin' '-w' '/tmp/graph777345524633188056.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph777345524633188056.bin' '-l' '-1' '-v' '-w' '/tmp/graph777345524633188056.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:31:29] [INFO ] Decomposing Gal with order
[2026-05-24 20:31:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:31:30] [INFO ] Removed a total of 3380 redundant transitions.
[2026-05-24 20:31:30] [INFO ] Flatten gal took : 141 ms
[2026-05-24 20:31:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 46 ms.
[2026-05-24 20:31:30] [INFO ] Time to serialize gal into /tmp/CTLFireability9014044659619814444.gal : 10 ms
[2026-05-24 20:31:30] [INFO ] Time to serialize properties into /tmp/CTLFireability5635366165557846764.ctl : 0 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9014044659619814444.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5635366165557846764.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:36:30] [INFO ] Flatten gal took : 69 ms
[2026-05-24 20:36:30] [INFO ] Flatten gal took : 39 ms
[2026-05-24 20:36:30] [INFO ] Time to serialize gal into /tmp/CTLFireability17141214471041875225.gal : 8 ms
[2026-05-24 20:36:30] [INFO ] Time to serialize properties into /tmp/CTLFireability8808535714474749223.ctl : 0 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17141214471041875225.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8808535714474749223.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -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="Anderson-PT-09"
export BK_EXAMINATION="Liveness"
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 Anderson-PT-09, examination is Liveness"
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-oct2-177944369700119"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-09.tgz
mv Anderson-PT-09 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;