Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r354-tall-178024402900299.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is SupplyChain-PT-10000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r354-tall-178024402900299
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 43M
-rw-r--r-- 1 mcc users 9.9K May 27 07:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K May 27 07:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 27 07:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 27 07:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 27 11:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 27 11:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 27 11:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 27 11:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 18K May 27 07:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 191K May 27 07:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K May 27 07:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K May 27 07:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 27 11:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 27 11:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 6 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 43M May 26 18:17 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME SupplyChain-PT-10000-LTLCardinality-00
FORMULA_NAME SupplyChain-PT-10000-LTLCardinality-01
FORMULA_NAME SupplyChain-PT-10000-LTLCardinality-02
FORMULA_NAME SupplyChain-PT-10000-LTLCardinality-03
FORMULA_NAME SupplyChain-PT-10000-LTLCardinality-04
FORMULA_NAME SupplyChain-PT-10000-LTLCardinality-05
FORMULA_NAME SupplyChain-PT-10000-LTLCardinality-06
FORMULA_NAME SupplyChain-PT-10000-LTLCardinality-07
FORMULA_NAME SupplyChain-PT-10000-LTLCardinality-08
FORMULA_NAME SupplyChain-PT-10000-LTLCardinality-09
FORMULA_NAME SupplyChain-PT-10000-LTLCardinality-10
FORMULA_NAME SupplyChain-PT-10000-LTLCardinality-11
FORMULA_NAME SupplyChain-PT-10000-LTLCardinality-12
FORMULA_NAME SupplyChain-PT-10000-LTLCardinality-13
FORMULA_NAME SupplyChain-PT-10000-LTLCardinality-14
FORMULA_NAME SupplyChain-PT-10000-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1780287719742

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SupplyChain-PT-10000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-06-01 04:22:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-06-01 04:22:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-01 04:22:02] [INFO ] Load time of PNML (sax parser for PT used): 1630 ms
[2026-06-01 04:22:02] [INFO ] Transformed 130004 places.
[2026-06-01 04:22:03] [INFO ] Transformed 80003 transitions.
[2026-06-01 04:22:03] [INFO ] Parsed PT model containing 130004 places and 80003 transitions and 360006 arcs in 2151 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA SupplyChain-PT-10000-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SupplyChain-PT-10000-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 61 out of 130004 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130004/130004 places, 80003/80003 transitions.
Ensure Unique test removed 30090 places
Iterating post reduction 0 with 30090 rules applied. Total rules applied 30090 place count 99914 transition count 80003
Applied a total of 30090 rules in 4133 ms. Remains 99914 /130004 variables (removed 30090) and now considering 80003/80003 (removed 0) transitions.
Running 70003 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7617440195241949413.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6653774315904428287.kers'
[2026-06-01 04:22:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7617440195241949413.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6653774315904428287.kers]
Normalized transition count is 80002 out of 80003 initially.
Culled 0 columns in 141 ms.
// Phase 1: matrix 80002 rows 99914 cols 260004 entries
Finished phase 1 with 59912 SingleSign rule and 10000 generalized
[2026-06-01 04:22:11] [INFO ] Computed 30002 invariants in 1942 ms
Computed 30002 P flows in 1950 ms.
Exported basis to /tmp/petrispot-output-6653774315904428287.kers
Total runtime 2017 ms.
[2026-06-01 04:22:11] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
SMT process timed out in 597342ms, After SMT, problems are : Problem set: 0 solved, 70003 unsolved
Search for dead transitions found 0 dead transitions in 597957ms
[2026-06-01 04:32:06] [INFO ] Invariant cache hit.
[2026-06-01 04:33:29] [INFO ] Performed 10/99914 implicitness test of which 0 returned IMPLICIT in 35 seconds.
[2026-06-01 04:33:59] [INFO ] Performed 3160/99914 implicitness test of which 0 returned IMPLICIT in 65 seconds.
[2026-06-01 04:34:29] [INFO ] Performed 6407/99914 implicitness test of which 0 returned IMPLICIT in 95 seconds.
[2026-06-01 04:34:46] [INFO ] Implicit Places using invariants in 160113 ms returned []
Implicit Place search using SMT only with invariants took 160122 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 99914/130004 places, 80003/80003 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 762524 ms. Remains : 99914/130004 places, 80003/80003 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99914/99914 places, 80003/80003 transitions.
Applied a total of 0 rules in 495 ms. Remains 99914 /99914 variables (removed 0) and now considering 80003/80003 (removed 0) transitions.
Skipped dead transition search.
[2026-06-01 04:34:47] [INFO ] Invariant cache hit.
[2026-06-01 04:36:09] [INFO ] Performed 10/99914 implicitness test of which 0 returned IMPLICIT in 34 seconds.
[2026-06-01 04:36:39] [INFO ] Performed 3056/99914 implicitness test of which 0 returned IMPLICIT in 64 seconds.
[2026-06-01 04:37:09] [INFO ] Performed 5877/99914 implicitness test of which 0 returned IMPLICIT in 94 seconds.
[2026-06-01 04:37:27] [INFO ] Implicit Places using invariants in 160049 ms returned []
Implicit Place search using SMT only with invariants took 160052 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 160557 ms. Remains : 99914/99914 places, 80003/80003 transitions.
Support contains 61 out of 99914 places after structural reductions.
[2026-06-01 04:37:43] [INFO ] Flatten gal took : 15555 ms
[2026-06-01 04:37:59] [INFO ] Flatten gal took : 15949 ms
[2026-06-01 04:38:02] [INFO ] Input system was already deterministic with 80003 transitions.
Support contains 60 out of 99914 places (down from 61) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 61578 ms. (0 steps per ms) remains 20/35 properties
BEST_FIRST walk for 4004 steps (0 resets) in 745 ms. (5 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 767 ms. (5 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 745 ms. (5 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 735 ms. (5 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1282 ms. (3 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 945 ms. (4 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 866 ms. (4 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 714 ms. (5 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1058 ms. (3 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1245 ms. (3 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1084 ms. (3 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 885 ms. (4 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 927 ms. (4 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 935 ms. (4 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 872 ms. (4 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 990 ms. (4 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1040 ms. (3 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 769 ms. (5 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 775 ms. (5 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 747 ms. (5 steps per ms) remains 20/20 properties
[2026-06-01 04:38:24] [INFO ] Invariant cache hit.
[2026-06-01 04:38:25] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp25 is UNSAT
At refinement iteration 1 (OVERLAPS) 10120/10152 variables, 36/36 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10152 variables, 0/36 constraints. Problems are: Problem set: 3 solved, 17 unsolved
SMT process timed out in 5952ms, After SMT, problems are : Problem set: 3 solved, 17 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 29 out of 99914 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99914/99914 places, 80003/80003 transitions.
Graph (complete) has 209822 edges and 99914 vertex of which 99912 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.182 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Performed 9998 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 9998 Pre rules applied. Total rules applied 1 place count 99912 transition count 70003
Deduced a syphon composed of 9998 places in 34 ms
Ensure Unique test removed 9998 places
Reduce places removed 19996 places and 0 transitions.
Iterating global reduction 0 with 29994 rules applied. Total rules applied 29995 place count 79916 transition count 70003
Free-agglomeration rule applied 19898 times.
Iterating global reduction 0 with 19898 rules applied. Total rules applied 49893 place count 79916 transition count 50105
Ensure Unique test removed 9998 places
Reduce places removed 29896 places and 0 transitions.
Ensure Unique test removed 9998 transitions
Reduce isomorphic transitions removed 9998 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9988 transitions
Trivial Post-agglo rules discarded 9988 transitions
Performed 9988 trivial Post agglomeration. Transition count delta: 9988
Iterating post reduction 0 with 49882 rules applied. Total rules applied 99775 place count 50020 transition count 30119
Reduce places removed 9988 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 9991 rules applied. Total rules applied 109766 place count 40032 transition count 30116
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 109769 place count 40029 transition count 30116
Performed 9989 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9989 Pre rules applied. Total rules applied 109769 place count 40029 transition count 20127
Deduced a syphon composed of 9989 places in 9 ms
Reduce places removed 9989 places and 0 transitions.
Iterating global reduction 3 with 19978 rules applied. Total rules applied 129747 place count 30040 transition count 20127
Free-agglomeration rule (complex) applied 90 times.
Iterating global reduction 3 with 90 rules applied. Total rules applied 129837 place count 30040 transition count 20037
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 3 with 90 rules applied. Total rules applied 129927 place count 29950 transition count 20037
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 129930 place count 29947 transition count 20034
Applied a total of 129930 rules in 90409 ms. Remains 29947 /99914 variables (removed 69967) and now considering 20034/80003 (removed 59969) transitions.
Running 10028 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17792369183506391795.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10600723449564671447.kers'
[2026-06-01 04:40:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17792369183506391795.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10600723449564671447.kers]
Culled 0 columns in 28 ms.
// Phase 1: matrix 20034 rows 29947 cols 70076 entries
Finished phase 1 with 19941 SingleSign rule and 1 generalized
[2026-06-01 04:40:01] [INFO ] Computed 10005 invariants in 402 ms
Computed 10005 P flows in 421 ms.
Exported basis to /tmp/petrispot-output-10600723449564671447.kers
Total runtime 445 ms.
[2026-06-01 04:40:01] [INFO ] State equation strengthened by 90 read => feed constraints.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 29928/49981 variables, and 1 constraints, problems are : Problem set: 0 solved, 10028 unsolved in 20181 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 0/10004 constraints, State Equation: 0/29947 constraints, ReadFeed: 0/90 constraints, PredecessorRefiner: 10027/10027 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10028 unsolved
SMT process timed out in 71547ms, After SMT, problems are : Problem set: 0 solved, 10028 unsolved
Search for dead transitions found 0 dead transitions in 71584ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162017 ms. Remains : 29947/99914 places, 20034/80003 transitions.
FORMULA SupplyChain-PT-10000-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
FORMULA SupplyChain-PT-10000-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 99914 stabilizing places and 80002 stable transitions
FORMULA SupplyChain-PT-10000-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||(G(p1) U p2)))'
Support contains 6 out of 99914 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 99914/99914 places, 80003/80003 transitions.
Reduce places removed 9998 places and 9998 transitions.
Performed 9999 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 9999 Pre rules applied. Total rules applied 0 place count 89916 transition count 60006
Deduced a syphon composed of 9999 places in 22 ms
Ensure Unique test removed 9999 places
Reduce places removed 19998 places and 0 transitions.
Iterating global reduction 0 with 29997 rules applied. Total rules applied 29997 place count 69918 transition count 60006
Applied a total of 29997 rules in 21817 ms. Remains 69918 /99914 variables (removed 29996) and now considering 60006/80003 (removed 19997) transitions.
Running 40008 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10888511522149952508.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10363103797789767810.kers'
[2026-06-01 04:41:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10888511522149952508.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10363103797789767810.kers]
Normalized transition count is 60005 out of 60006 initially.
Culled 0 columns in 74 ms.
// Phase 1: matrix 60005 rows 69918 cols 170016 entries
Finished phase 1 with 49914 SingleSign rule and 1 generalized
[2026-06-01 04:41:36] [INFO ] Computed 20003 invariants in 794 ms
Computed 20003 P flows in 799 ms.
Exported basis to /tmp/petrispot-output-10363103797789767810.kers
Total runtime 854 ms.
[2026-06-01 04:41:36] [INFO ] State equation strengthened by 1 read => feed constraints.
SMT process timed out in 303544ms, After SMT, problems are : Problem set: 0 solved, 40008 unsolved
Search for dead transitions found 0 dead transitions in 303681ms
[2026-06-01 04:46:38] [INFO ] Invariant cache hit.
[2026-06-01 04:48:01] [INFO ] Performed 1742/69918 implicitness test of which 3 returned IMPLICIT in 30 seconds.
[2026-06-01 04:48:31] [INFO ] Performed 5311/69918 implicitness test of which 3 returned IMPLICIT in 60 seconds.
[2026-06-01 04:49:01] [INFO ] Performed 8878/69918 implicitness test of which 3 returned IMPLICIT in 90 seconds.
[2026-06-01 04:49:18] [INFO ] Implicit Places using invariants in 160064 ms returned [0, 1, 2, 9914]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 160110 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 69914/99914 places, 60006/80003 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 69914 transition count 60003
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 9 place count 69911 transition count 60000
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 9 place count 69911 transition count 59997
Deduced a syphon composed of 3 places in 14 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 15 place count 69908 transition count 59997
Applied a total of 15 rules in 1400 ms. Remains 69908 /69914 variables (removed 6) and now considering 59997/60006 (removed 9) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13481780342998785798.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14275931679433476962.kers'
[2026-06-01 04:49:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13481780342998785798.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14275931679433476962.kers]
Normalized transition count is 59996 out of 59997 initially.
Culled 0 columns in 76 ms.
// Phase 1: matrix 59996 rows 69908 cols 169991 entries
Finished phase 1 with 49908 SingleSign rule and 1 generalized
[2026-06-01 04:49:21] [INFO ] Computed 19999 invariants in 845 ms
Computed 19999 P flows in 850 ms.
Exported basis to /tmp/petrispot-output-14275931679433476962.kers
Total runtime 900 ms.
[2026-06-01 04:50:51] [INFO ] Performed 1534/69908 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-01 04:51:21] [INFO ] Performed 4755/69908 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-06-01 04:51:51] [INFO ] Performed 7519/69908 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-06-01 04:52:01] [INFO ] Implicit Places using invariants in 161009 ms returned []
Implicit Place search using SMT only with invariants took 161012 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 69908/99914 places, 59997/80003 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 648098 ms. Remains : 69908/99914 places, 59997/80003 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||(G(p1) U p2)))'
Stuttering acceptance computed with spot in 368 ms :[(AND (NOT p0) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p2), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SupplyChain-PT-10000-LTLCardinality-00
Product exploration timeout after 3490 steps with 0 reset in 10060 ms.
Product exploration timeout after 3250 steps with 0 reset in 10020 ms.
Computed a total of 69908 stabilizing places and 59996 stable transitions
Computed a total of 69908 stabilizing places and 59996 stable transitions
Detected a total of 69908/69908 stabilizing places and 59996/59997 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge based reduction with 10 factoid took 292 ms. Reduced automaton from 6 states, 18 edges and 3 AP (stutter insensitive) to 6 states, 18 edges and 3 AP (stutter insensitive).
RANDOM walk for 40000 steps (8 resets) in 116910 ms. (0 steps per ms) remains 6/13 properties
BEST_FIRST walk for 40004 steps (0 resets) in 16201 ms. (2 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 14516 ms. (2 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 14921 ms. (2 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 11187 ms. (3 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 12995 ms. (3 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 12608 ms. (3 steps per ms) remains 6/6 properties
[2026-06-01 04:53:17] [INFO ] Invariant cache hit.
[2026-06-01 04:53:18] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 31/37 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SMT process timed out in 5675ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 6 out of 69908 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 69908/69908 places, 59997/59997 transitions.
Graph (complete) has 129819 edges and 69908 vertex of which 69906 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.59 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Free-agglomeration rule applied 19904 times.
Iterating global reduction 0 with 19904 rules applied. Total rules applied 19905 place count 69906 transition count 40091
Ensure Unique test removed 9996 places
Reduce places removed 29900 places and 0 transitions.
Ensure Unique test removed 9996 transitions
Reduce isomorphic transitions removed 9996 transitions.
Iterating post reduction 0 with 39896 rules applied. Total rules applied 59801 place count 40006 transition count 30095
Performed 9994 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9994 Pre rules applied. Total rules applied 59801 place count 40006 transition count 20101
Deduced a syphon composed of 9994 places in 8 ms
Reduce places removed 9994 places and 0 transitions.
Iterating global reduction 1 with 19988 rules applied. Total rules applied 79789 place count 30012 transition count 20101
Free-agglomeration rule (complex) applied 91 times.
Iterating global reduction 1 with 91 rules applied. Total rules applied 79880 place count 30012 transition count 20010
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 1 with 91 rules applied. Total rules applied 79971 place count 29921 transition count 20010
Applied a total of 79971 rules in 41529 ms. Remains 29921 /69908 variables (removed 39987) and now considering 20010/59997 (removed 39987) transitions.
Running 10009 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14870654824615097081.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12752538778479271507.kers'
[2026-06-01 04:54:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14870654824615097081.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12752538778479271507.kers]
Culled 0 columns in 27 ms.
// Phase 1: matrix 20010 rows 29921 cols 70024 entries
Finished phase 1 with 19918 SingleSign rule and 1 generalized
[2026-06-01 04:54:05] [INFO ] Computed 10002 invariants in 422 ms
Computed 10002 P flows in 423 ms.
Exported basis to /tmp/petrispot-output-12752538778479271507.kers
Total runtime 449 ms.
[2026-06-01 04:54:05] [INFO ] State equation strengthened by 90 read => feed constraints.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 29917/49931 variables, and 1 constraints, problems are : Problem set: 0 solved, 10009 unsolved in 20154 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 0/10001 constraints, State Equation: 0/29921 constraints, ReadFeed: 0/90 constraints, PredecessorRefiner: 10008/10008 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10009 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 29917/49931 variables, and 1 constraints, problems are : Problem set: 0 solved, 10009 unsolved in 20140 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 0/10001 constraints, State Equation: 0/29921 constraints, ReadFeed: 0/90 constraints, PredecessorRefiner: 0/10008 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 69167ms problems are : Problem set: 0 solved, 10009 unsolved
Search for dead transitions found 0 dead transitions in 69218ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110770 ms. Remains : 29921/69908 places, 20010/59997 transitions.
Knowledge based reduction with 10 factoid took 329 ms. Reduced automaton from 6 states, 18 edges and 3 AP (stutter insensitive) to 6 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 205 ms :[(AND (NOT p0) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p2), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 172936 ms.
Stuttering acceptance computed with spot in 199 ms :[(AND (NOT p0) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p2), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 69908 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69908/69908 places, 59997/59997 transitions.
Applied a total of 0 rules in 666 ms. Remains 69908 /69908 variables (removed 0) and now considering 59997/59997 (removed 0) transitions.
Running 39999 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3923838915384114039.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5790392756651317006.kers'
[2026-06-01 04:55:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3923838915384114039.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5790392756651317006.kers]
Normalized transition count is 59996 out of 59997 initially.
Culled 0 columns in 68 ms.
// Phase 1: matrix 59996 rows 69908 cols 169991 entries
Finished phase 1 with 49908 SingleSign rule and 1 generalized
[2026-06-01 04:55:16] [INFO ] Computed 19999 invariants in 822 ms
Computed 19999 P flows in 827 ms.
Exported basis to /tmp/petrispot-output-5790392756651317006.kers
Total runtime 883 ms.
[2026-06-01 04:55:17] [INFO ] State equation strengthened by 1 read => feed constraints.
SMT process timed out in 281011ms, After SMT, problems are : Problem set: 0 solved, 39999 unsolved
Search for dead transitions found 0 dead transitions in 281155ms
[2026-06-01 04:59:57] [INFO ] Invariant cache hit.
[2026-06-01 05:01:28] [INFO ] Performed 1506/69908 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-01 05:01:58] [INFO ] Performed 4805/69908 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-06-01 05:02:28] [INFO ] Performed 8172/69908 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-06-01 05:02:37] [INFO ] Implicit Places using invariants in 160053 ms returned []
Implicit Place search using SMT only with invariants took 160054 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 441938 ms. Remains : 69908/69908 places, 59997/59997 transitions.
Computed a total of 69908 stabilizing places and 59996 stable transitions
Computed a total of 69908 stabilizing places and 59996 stable transitions
Detected a total of 69908/69908 stabilizing places and 59996/59997 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge based reduction with 10 factoid took 311 ms. Reduced automaton from 6 states, 18 edges and 3 AP (stutter insensitive) to 6 states, 18 edges and 3 AP (stutter insensitive).
RANDOM walk for 39779 steps (8 resets) in 116643 ms. (0 steps per ms) remains 6/13 properties
BEST_FIRST walk for 40004 steps (0 resets) in 17152 ms. (2 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13327 ms. (3 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 12970 ms. (3 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 12320 ms. (3 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 11517 ms. (3 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 11884 ms. (3 steps per ms) remains 6/6 properties
[2026-06-01 05:03:32] [INFO ] Invariant cache hit.
[2026-06-01 05:03:33] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 31/37 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SMT process timed out in 5268ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 6 out of 69908 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 69908/69908 places, 59997/59997 transitions.
Graph (complete) has 129819 edges and 69908 vertex of which 69906 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.55 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Free-agglomeration rule applied 19904 times.
Iterating global reduction 0 with 19904 rules applied. Total rules applied 19905 place count 69906 transition count 40091
Ensure Unique test removed 9996 places
Reduce places removed 29900 places and 0 transitions.
Ensure Unique test removed 9996 transitions
Reduce isomorphic transitions removed 9996 transitions.
Iterating post reduction 0 with 39896 rules applied. Total rules applied 59801 place count 40006 transition count 30095
Performed 9994 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9994 Pre rules applied. Total rules applied 59801 place count 40006 transition count 20101
Deduced a syphon composed of 9994 places in 8 ms
Reduce places removed 9994 places and 0 transitions.
Iterating global reduction 1 with 19988 rules applied. Total rules applied 79789 place count 30012 transition count 20101
Free-agglomeration rule (complex) applied 91 times.
Iterating global reduction 1 with 91 rules applied. Total rules applied 79880 place count 30012 transition count 20010
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 1 with 91 rules applied. Total rules applied 79971 place count 29921 transition count 20010
Applied a total of 79971 rules in 38941 ms. Remains 29921 /69908 variables (removed 39987) and now considering 20010/59997 (removed 39987) transitions.
Running 10009 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16550008374394506189.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7062025396213627885.kers'
[2026-06-01 05:04:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16550008374394506189.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7062025396213627885.kers]
Culled 0 columns in 27 ms.
// Phase 1: matrix 20010 rows 29921 cols 70024 entries
Finished phase 1 with 19918 SingleSign rule and 1 generalized
[2026-06-01 05:04:17] [INFO ] Computed 10002 invariants in 428 ms
Computed 10002 P flows in 429 ms.
Exported basis to /tmp/petrispot-output-7062025396213627885.kers
Total runtime 448 ms.
[2026-06-01 05:04:17] [INFO ] State equation strengthened by 90 read => feed constraints.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 29917/49931 variables, and 1 constraints, problems are : Problem set: 0 solved, 10009 unsolved in 20142 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 0/10001 constraints, State Equation: 0/29921 constraints, ReadFeed: 0/90 constraints, PredecessorRefiner: 10008/10008 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10009 unsolved
SMT process timed out in 73737ms, After SMT, problems are : Problem set: 0 solved, 10009 unsolved
Search for dead transitions found 0 dead transitions in 73774ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112733 ms. Remains : 29921/69908 places, 20010/59997 transitions.
Knowledge based reduction with 10 factoid took 410 ms. Reduced automaton from 6 states, 18 edges and 3 AP (stutter insensitive) to 6 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 236 ms :[(AND (NOT p0) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p2), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 174344 ms.
Stuttering acceptance computed with spot in 264 ms :[(AND (NOT p0) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p2), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 234 ms :[(AND (NOT p0) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p2), (AND (NOT p0) (NOT p1))]
Product exploration timeout after 3610 steps with 0 reset in 10009 ms.
Product exploration timeout after 3520 steps with 0 reset in 10022 ms.
Built C files in :
/tmp/ltsmin3400986849350576131
[2026-06-01 05:05:52] [INFO ] Too many transitions (59997) to apply POR reductions. Disabling POR matrices.
[2026-06-01 05:05:52] [INFO ] Built C files in 681ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3400986849350576131
Running compilation step : cd /tmp/ltsmin3400986849350576131;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3400986849350576131;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3400986849350576131;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 6 out of 69908 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69908/69908 places, 59997/59997 transitions.
Applied a total of 0 rules in 551 ms. Remains 69908 /69908 variables (removed 0) and now considering 59997/59997 (removed 0) transitions.
Running 39999 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17459164316898590819.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4268876283606095938.kers'
[2026-06-01 05:05:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17459164316898590819.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4268876283606095938.kers]
Normalized transition count is 59996 out of 59997 initially.
Culled 0 columns in 69 ms.
// Phase 1: matrix 59996 rows 69908 cols 169991 entries
Finished phase 1 with 49908 SingleSign rule and 1 generalized
[2026-06-01 05:05:57] [INFO ] Computed 19999 invariants in 846 ms
Computed 19999 P flows in 851 ms.
Exported basis to /tmp/petrispot-output-4268876283606095938.kers
Total runtime 901 ms.
[2026-06-01 05:05:57] [INFO ] State equation strengthened by 1 read => feed constraints.
SMT process timed out in 301664ms, After SMT, problems are : Problem set: 0 solved, 39999 unsolved
Search for dead transitions found 0 dead transitions in 301810ms
[2026-06-01 05:10:58] [INFO ] Invariant cache hit.
[2026-06-01 05:12:29] [INFO ] Performed 1477/69908 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-01 05:12:59] [INFO ] Performed 4832/69908 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-06-01 05:13:29] [INFO ] Performed 8246/69908 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-06-01 05:13:38] [INFO ] Implicit Places using invariants in 160056 ms returned []
Implicit Place search using SMT only with invariants took 160058 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 462475 ms. Remains : 69908/69908 places, 59997/59997 transitions.
Built C files in :
/tmp/ltsmin3206225048723691806
[2026-06-01 05:13:38] [INFO ] Too many transitions (59997) to apply POR reductions. Disabling POR matrices.
[2026-06-01 05:13:38] [INFO ] Built C files in 459ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3206225048723691806
Running compilation step : cd /tmp/ltsmin3206225048723691806;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3206225048723691806;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3206225048723691806;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-06-01 05:14:00] [INFO ] Flatten gal took : 16173 ms
[2026-06-01 05:14:14] [INFO ] Flatten gal took : 14743 ms
[2026-06-01 05:14:15] [INFO ] Time to serialize gal into /tmp/LTL441595241016938797.gal : 389 ms
[2026-06-01 05:14:15] [INFO ] Time to serialize properties into /tmp/LTL15745323156230056982.prop : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL441595241016938797.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14265348831418143186.hoa' '-atoms' '/tmp/LTL15745323156230056982.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Detected timeout of ITS tools.
[2026-06-01 05:14:47] [INFO ] Flatten gal took : 16064 ms
[2026-06-01 05:15:02] [INFO ] Flatten gal took : 14675 ms
[2026-06-01 05:15:02] [INFO ] Time to serialize gal into /tmp/LTL12286430719342538145.gal : 230 ms
[2026-06-01 05:15:02] [INFO ] Time to serialize properties into /tmp/LTL17492044746823096587.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12286430719342538145.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17492044746823096587.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Detected timeout of ITS tools.
[2026-06-01 05:15:33] [INFO ] Flatten gal took : 15843 ms
[2026-06-01 05:15:33] [INFO ] Applying decomposition
[2026-06-01 05:15:49] [INFO ] Flatten gal took : 15125 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/graph6823502436603806089.txt' '-o' '/tmp/graph6823502436603806089.bin' '-w' '/tmp/graph6823502436603806089.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6823502436603806089.bin' '-l' '-1' '-v' '-w' '/tmp/graph6823502436603806089.weights' '-q' '0' '-e' '0.001'
[2026-06-01 05:15:53] [INFO ] Decomposing Gal with order
[2026-06-01 05:16:31] [INFO ] Rewriting arrays to variables to allow decomposition.

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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SupplyChain-PT-10000"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is SupplyChain-PT-10000, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r354-tall-178024402900299"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SupplyChain-PT-10000.tgz
mv SupplyChain-PT-10000 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;