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-178024402900242.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)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is SupplyChain-PT-03000, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r354-tall-178024402900242
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 13M
-rw-r--r-- 1 mcc users 7.7K May 27 07:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 27 07:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 27 07:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 27 07:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 27 11:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 27 11:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 27 11:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 27 11:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 12K May 27 07:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K May 27 07:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 27 07:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 40K May 27 07:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 27 11:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 27 11:01 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 13M 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-03000-CTLFireability-2024-00
FORMULA_NAME SupplyChain-PT-03000-CTLFireability-2024-01
FORMULA_NAME SupplyChain-PT-03000-CTLFireability-2024-02
FORMULA_NAME SupplyChain-PT-03000-CTLFireability-2024-03
FORMULA_NAME SupplyChain-PT-03000-CTLFireability-2024-04
FORMULA_NAME SupplyChain-PT-03000-CTLFireability-2024-05
FORMULA_NAME SupplyChain-PT-03000-CTLFireability-2024-06
FORMULA_NAME SupplyChain-PT-03000-CTLFireability-2024-07
FORMULA_NAME SupplyChain-PT-03000-CTLFireability-2024-08
FORMULA_NAME SupplyChain-PT-03000-CTLFireability-2024-09
FORMULA_NAME SupplyChain-PT-03000-CTLFireability-2024-10
FORMULA_NAME SupplyChain-PT-03000-CTLFireability-2024-11
FORMULA_NAME SupplyChain-PT-03000-CTLFireability-2024-12
FORMULA_NAME SupplyChain-PT-03000-CTLFireability-2024-13
FORMULA_NAME SupplyChain-PT-03000-CTLFireability-2024-14
FORMULA_NAME SupplyChain-PT-03000-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1780265283079

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SupplyChain-PT-03000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-31 22:08:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-31 22:08:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-31 22:08:05] [INFO ] Load time of PNML (sax parser for PT used): 1045 ms
[2026-05-31 22:08:05] [INFO ] Transformed 39004 places.
[2026-05-31 22:08:05] [INFO ] Transformed 24003 transitions.
[2026-05-31 22:08:05] [INFO ] Parsed PT model containing 39004 places and 24003 transitions and 108006 arcs in 1383 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Support contains 228 out of 39004 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39004/39004 places, 24003/24003 transitions.
Ensure Unique test removed 9057 places
Iterating post reduction 0 with 9057 rules applied. Total rules applied 9057 place count 29947 transition count 24003
Applied a total of 9057 rules in 420 ms. Remains 29947 /39004 variables (removed 9057) and now considering 24003/24003 (removed 0) transitions.
Running 21003 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-16986132992144512442.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5798852489694008753.kers'
[2026-05-31 22:08:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16986132992144512442.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5798852489694008753.kers]
Normalized transition count is 24002 out of 24003 initially.
Culling duplicate invariants (modulo rational): removing 33 columns.
Culled 33 columns in 45 ms.
// Phase 1: matrix 24002 rows 29914 cols 78004 entries
Finished phase 1 with 17912 SingleSign rule and 3000 generalized
[2026-05-31 22:08:07] [INFO ] Computed 9035 invariants in 261 ms
Computed 9035 P flows in 264 ms.
Exported basis to /tmp/petrispot-output-5798852489694008753.kers
Total runtime 282 ms.
[2026-05-31 22:08:07] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
SMT process timed out in 71061ms, After SMT, problems are : Problem set: 0 solved, 21003 unsolved
Search for dead transitions found 0 dead transitions in 71196ms
[2026-05-31 22:09:18] [INFO ] Invariant cache hit.
[2026-05-31 22:09:59] [INFO ] Performed 15048/29947 implicitness test of which 3987 returned IMPLICIT in 30 seconds.
[2026-05-31 22:10:29] [INFO ] Performed 23085/29947 implicitness test of which 5943 returned IMPLICIT in 60 seconds.
[2026-05-31 22:10:59] [INFO ] Performed 23708/29947 implicitness test of which 5943 returned IMPLICIT in 90 seconds.
[2026-05-31 22:11:29] [INFO ] Performed 24298/29947 implicitness test of which 5943 returned IMPLICIT in 120 seconds.
[2026-05-31 22:11:58] [INFO ] Implicit Places with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")... after 160027 ms
Discarding 5943 places :
Implicit Place search using SMT only with invariants took 160434 ms to find 5943 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24004/39004 places, 24003/24003 transitions.
Applied a total of 0 rules in 1693 ms. Remains 24004 /24004 variables (removed 0) and now considering 24003/24003 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 233968 ms. Remains : 24004/39004 places, 24003/24003 transitions.
Starting structural reductions in LTL mode, iteration 0 : 24004/24004 places, 24003/24003 transitions.
Applied a total of 0 rules in 1081 ms. Remains 24004 /24004 variables (removed 0) and now considering 24003/24003 (removed 0) transitions.
Running 21003 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-8336570932996933824.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14153306373965064434.kers'
[2026-05-31 22:12:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8336570932996933824.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14153306373965064434.kers]
Normalized transition count is 24002 out of 24003 initially.
Culling duplicate invariants (modulo rational): removing 33 columns.
Culled 33 columns in 27 ms.
// Phase 1: matrix 24002 rows 23971 cols 57208 entries
Finished phase 1 with 20912 SingleSign rule and 0 generalized
[2026-05-31 22:12:01] [INFO ] Computed 3092 invariants in 144 ms
Computed 3092 P flows in 145 ms.
Exported basis to /tmp/petrispot-output-14153306373965064434.kers
Total runtime 169 ms.
[2026-05-31 22:12:01] [INFO ] State equation strengthened by 1 read => feed constraints.
SMT process timed out in 67967ms, After SMT, problems are : Problem set: 0 solved, 21003 unsolved
Search for dead transitions found 0 dead transitions in 68042ms
[2026-05-31 22:13:09] [INFO ] Invariant cache hit.
[2026-05-31 22:13:44] [INFO ] Performed 17370/24004 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 22:14:14] [INFO ] Performed 17901/24004 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-31 22:14:44] [INFO ] Performed 18435/24004 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-31 22:15:14] [INFO ] Performed 18966/24004 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-31 22:15:14] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-31 22:15:14] [INFO ] Implicit Places using invariants in 125474 ms returned []
Implicit Place search using SMT only with invariants took 125480 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 194655 ms. Remains : 24004/24004 places, 24003/24003 transitions.
Support contains 228 out of 24004 places after structural reductions.
[2026-05-31 22:15:17] [INFO ] Flatten gal took : 1807 ms
[2026-05-31 22:15:18] [INFO ] Flatten gal took : 1324 ms
[2026-05-31 22:15:19] [INFO ] Input system was already deterministic with 24003 transitions.
Support contains 226 out of 24004 places (down from 228) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 17035 ms. (2 steps per ms) remains 34/88 properties
BEST_FIRST walk for 4004 steps (0 resets) in 197 ms. (20 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 171 ms. (23 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 161 ms. (24 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 156 ms. (25 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 160 ms. (24 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 162 ms. (24 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 162 ms. (24 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 160 ms. (24 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 158 ms. (25 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 156 ms. (25 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 157 ms. (25 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 156 ms. (25 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 162 ms. (24 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 163 ms. (24 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 154 ms. (25 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 152 ms. (26 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 254 ms. (15 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 184 ms. (21 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 181 ms. (22 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 172 ms. (23 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 174 ms. (22 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 212 ms. (18 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 178 ms. (22 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 157 ms. (25 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 154 ms. (25 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 149 ms. (26 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 152 ms. (26 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 151 ms. (26 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 151 ms. (26 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 151 ms. (26 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 151 ms. (26 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 149 ms. (26 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 149 ms. (26 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 148 ms. (26 steps per ms) remains 34/34 properties
[2026-05-31 22:15:25] [INFO ] Invariant cache hit.
[2026-05-31 22:15:25] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/117 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp84 is UNSAT
At refinement iteration 2 (OVERLAPS) 3276/3393 variables, 76/97 constraints. Problems are: Problem set: 13 solved, 21 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/3393 variables, 0/97 constraints. Problems are: Problem set: 13 solved, 21 unsolved
SMT process timed out in 5275ms, After SMT, problems are : Problem set: 13 solved, 21 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 68 out of 24004 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 24004/24004 places, 24003/24003 transitions.
Graph (complete) has 42076 edges and 24004 vertex of which 21002 are kept as prefixes of interest. Removing 3002 places using SCC suffix rule.48 ms
Discarding 3002 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 28 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2951 transitions
Trivial Post-agglo rules discarded 2951 transitions
Performed 2951 trivial Post agglomeration. Transition count delta: 2951
Iterating post reduction 0 with 2979 rules applied. Total rules applied 2980 place count 20974 transition count 21049
Reduce places removed 2951 places and 0 transitions.
Ensure Unique test removed 2951 transitions
Reduce isomorphic transitions removed 2951 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5891 transitions
Trivial Post-agglo rules discarded 5891 transitions
Performed 5891 trivial Post agglomeration. Transition count delta: 5891
Iterating post reduction 1 with 11793 rules applied. Total rules applied 14773 place count 18023 transition count 12207
Reduce places removed 5891 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 5893 rules applied. Total rules applied 20666 place count 12132 transition count 12205
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 20670 place count 12130 transition count 12203
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 20671 place count 12129 transition count 12203
Performed 2998 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2998 Pre rules applied. Total rules applied 20671 place count 12129 transition count 9205
Deduced a syphon composed of 2998 places in 4 ms
Ensure Unique test removed 10 places
Reduce places removed 3008 places and 0 transitions.
Iterating global reduction 5 with 6006 rules applied. Total rules applied 26677 place count 9121 transition count 9205
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 10 Pre rules applied. Total rules applied 26677 place count 9121 transition count 9195
Deduced a syphon composed of 10 places in 6 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 26697 place count 9111 transition count 9195
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 5 with 21 rules applied. Total rules applied 26718 place count 9111 transition count 9174
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 21 Pre rules applied. Total rules applied 26718 place count 9111 transition count 9153
Deduced a syphon composed of 21 places in 4 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 5 with 42 rules applied. Total rules applied 26760 place count 9090 transition count 9153
Free-agglomeration rule applied 2907 times.
Iterating global reduction 5 with 2907 rules applied. Total rules applied 29667 place count 9090 transition count 6246
Ensure Unique test removed 22 places
Reduce places removed 2929 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 5 with 2973 rules applied. Total rules applied 32640 place count 6161 transition count 6202
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 6 with 22 rules applied. Total rules applied 32662 place count 6139 transition count 6202
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 22 Pre rules applied. Total rules applied 32662 place count 6139 transition count 6180
Deduced a syphon composed of 22 places in 2 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 7 with 44 rules applied. Total rules applied 32706 place count 6117 transition count 6180
Applied a total of 32706 rules in 13941 ms. Remains 6117 /24004 variables (removed 17887) and now considering 6180/24003 (removed 17823) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13943 ms. Remains : 6117/24004 places, 6180/24003 transitions.
RANDOM walk for 40000 steps (335 resets) in 6654 ms. (6 steps per ms) remains 10/21 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1635 ms. (24 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1684 ms. (23 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1820 ms. (21 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1816 ms. (22 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1611 ms. (24 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1606 ms. (24 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1625 ms. (24 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1609 ms. (24 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1846 ms. (21 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1609 ms. (24 steps per ms) remains 3/4 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7310326758394417334.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15860979123128700686.kers'
[2026-05-31 22:15:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7310326758394417334.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15860979123128700686.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 4 ms.
// Phase 1: matrix 6180 rows 6112 cols 12438 entries
Finished phase 1 with 6059 SingleSign rule and 26 generalized
[2026-05-31 22:15:51] [INFO ] Computed 32 invariants in 503 ms
Computed 32 P flows in 503 ms.
Exported basis to /tmp/petrispot-output-15860979123128700686.kers
Total runtime 513 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 2997/3023 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3023 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 8/3031 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3031 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 3125/6156 variables, 3031/3043 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/6156 variables, 0/3043 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 6009/12165 variables, 3009/6052 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/12165 variables, 1/6053 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/12165 variables, 0/6053 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 96/12261 variables, 41/6094 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/12261 variables, 2/6096 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/12261 variables, 0/6096 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 17/12278 variables, 17/6113 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/12278 variables, 17/6130 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/12278 variables, 0/6130 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 19/12297 variables, 19/6149 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/12297 variables, 0/6149 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 0/12297 variables, 0/6149 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 12297/12297 variables, and 6149 constraints, problems are : Problem set: 0 solved, 3 unsolved in 4944 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 6117/6117 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 2997/3023 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3023 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 8/3031 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3031 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 3125/6156 variables, 3031/3043 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/6156 variables, 0/3043 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 6009/12165 variables, 3009/6052 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/12165 variables, 1/6053 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/12165 variables, 2/6055 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/12165 variables, 0/6055 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 96/12261 variables, 41/6096 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/12261 variables, 2/6098 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/12261 variables, 0/6098 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 17/12278 variables, 17/6115 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/12278 variables, 17/6132 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/12278 variables, 0/6132 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 19/12297 variables, 19/6151 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/12297 variables, 0/6151 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 0/12297 variables, 0/6151 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 12297/12297 variables, and 6151 constraints, problems are : Problem set: 0 solved, 3 unsolved in 29754 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 6117/6117 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35253ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 34534 ms.
Support contains 26 out of 6117 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6117/6117 places, 6180/6180 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 6115 transition count 6179
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 6114 transition count 6179
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 4 place count 6114 transition count 6160
Deduced a syphon composed of 19 places in 1 ms
Ensure Unique test removed 17 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 55 rules applied. Total rules applied 59 place count 6078 transition count 6160
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 59 place count 6078 transition count 6143
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 93 place count 6061 transition count 6143
Free-agglomeration rule applied 19 times.
Iterating global reduction 2 with 19 rules applied. Total rules applied 112 place count 6061 transition count 6124
Ensure Unique test removed 1 places
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 22 rules applied. Total rules applied 134 place count 6041 transition count 6122
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 135 place count 6040 transition count 6122
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 135 place count 6040 transition count 6121
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 137 place count 6039 transition count 6121
Applied a total of 137 rules in 4902 ms. Remains 6039 /6117 variables (removed 78) and now considering 6121/6180 (removed 59) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4902 ms. Remains : 6039/6117 places, 6121/6180 transitions.
Successfully simplified 13 atomic propositions for a total of 16 simplifications.
[2026-05-31 22:17:05] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-31 22:17:06] [INFO ] Flatten gal took : 1192 ms
FORMULA SupplyChain-PT-03000-CTLFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-31 22:17:08] [INFO ] Flatten gal took : 1233 ms
[2026-05-31 22:17:08] [INFO ] Input system was already deterministic with 24003 transitions.
Support contains 154 out of 24004 places (down from 172) after GAL structural reductions.
Computed a total of 24004 stabilizing places and 24002 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 24004/24004 places, 24003/24003 transitions.
Ensure Unique test removed 31 places
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 23973 transition count 24003
Applied a total of 31 rules in 1287 ms. Remains 23973 /24004 variables (removed 31) and now considering 24003/24003 (removed 0) transitions.
Running 21003 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-13601791116949874136.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3517881666499310892.kers'
[2026-05-31 22:17:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13601791116949874136.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3517881666499310892.kers]
Normalized transition count is 24002 out of 24003 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 25 ms.
// Phase 1: matrix 24002 rows 23971 cols 57208 entries
Finished phase 1 with 20912 SingleSign rule and 0 generalized
[2026-05-31 22:17:10] [INFO ] Computed 3061 invariants in 129 ms
Computed 3061 P flows in 130 ms.
Exported basis to /tmp/petrispot-output-3517881666499310892.kers
Total runtime 147 ms.
[2026-05-31 22:17:10] [INFO ] State equation strengthened by 1 read => feed constraints.
SMT process timed out in 65553ms, After SMT, problems are : Problem set: 0 solved, 21003 unsolved
Search for dead transitions found 0 dead transitions in 65602ms
[2026-05-31 22:18:15] [INFO ] Invariant cache hit.
[2026-05-31 22:18:51] [INFO ] Performed 16995/23973 implicitness test of which 55 returned IMPLICIT in 30 seconds.
[2026-05-31 22:19:21] [INFO ] Performed 17461/23973 implicitness test of which 55 returned IMPLICIT in 60 seconds.
[2026-05-31 22:19:51] [INFO ] Performed 17944/23973 implicitness test of which 55 returned IMPLICIT in 90 seconds.
[2026-05-31 22:20:21] [INFO ] Performed 18475/23973 implicitness test of which 55 returned IMPLICIT in 120 seconds.
[2026-05-31 22:20:51] [INFO ] Performed 19008/23973 implicitness test of which 55 returned IMPLICIT in 150 seconds.
[2026-05-31 22:20:56] [INFO ] Implicit Places using invariants in 160025 ms returned [2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032, 11034, 11035, 11036, 11037, 11038, 11039, 11040, 11041, 11042, 11043, 11044, 11045, 11046, 11047, 11049, 11050, 11051, 11052, 11053, 11055, 11056, 11057, 11058, 11059, 11060]
Discarding 55 places :
Implicit Place search using SMT only with invariants took 160041 ms to find 55 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23918/24004 places, 24003/24003 transitions.
Applied a total of 0 rules in 1290 ms. Remains 23918 /23918 variables (removed 0) and now considering 24003/24003 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 228271 ms. Remains : 23918/24004 places, 24003/24003 transitions.
[2026-05-31 22:20:58] [INFO ] Flatten gal took : 1184 ms
[2026-05-31 22:20:59] [INFO ] Flatten gal took : 1369 ms
[2026-05-31 22:21:00] [INFO ] Input system was already deterministic with 24003 transitions.
[2026-05-31 22:21:01] [INFO ] Flatten gal took : 1189 ms
[2026-05-31 22:21:02] [INFO ] Flatten gal took : 1199 ms
[2026-05-31 22:21:03] [INFO ] Time to serialize gal into /tmp/CTLFireability2741715712204506262.gal : 133 ms
[2026-05-31 22:21:03] [INFO ] Time to serialize properties into /tmp/CTLFireability17003102540315799292.ctl : 3 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/CTLFireability2741715712204506262.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17003102540315799292.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.
[2026-05-31 22:21:34] [INFO ] Flatten gal took : 1162 ms
[2026-05-31 22:21:34] [INFO ] Applying decomposition
[2026-05-31 22:21:35] [INFO ] Flatten gal took : 1239 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/graph12485498088758459485.txt' '-o' '/tmp/graph12485498088758459485.bin' '-w' '/tmp/graph12485498088758459485.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12485498088758459485.bin' '-l' '-1' '-v' '-w' '/tmp/graph12485498088758459485.weights' '-q' '0' '-e' '0.001'
[2026-05-31 22:21:37] [INFO ] Decomposing Gal with order
[2026-05-31 22:21:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 22:22:59] [INFO ] Removed a total of 2917 redundant transitions.
[2026-05-31 22:23:00] [INFO ] Flatten gal took : 4713 ms
[2026-05-31 22:23:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 323 labels/synchronizations in 5204 ms.
[2026-05-31 22:23:06] [INFO ] Time to serialize gal into /tmp/CTLFireability848447407349078219.gal : 168 ms
[2026-05-31 22:23:06] [INFO ] Time to serialize properties into /tmp/CTLFireability364625820395375074.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/CTLFireability848447407349078219.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability364625820395375074.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 -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 24004/24004 places, 24003/24003 transitions.
Ensure Unique test removed 32 places
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 23972 transition count 24003
Applied a total of 32 rules in 1381 ms. Remains 23972 /24004 variables (removed 32) and now considering 24003/24003 (removed 0) transitions.
Running 21003 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-1515968115662486670.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2718094508764200498.kers'
[2026-05-31 22:23:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1515968115662486670.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2718094508764200498.kers]
Normalized transition count is 24002 out of 24003 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 21 ms.
// Phase 1: matrix 24002 rows 23971 cols 57208 entries
Finished phase 1 with 20912 SingleSign rule and 0 generalized
[2026-05-31 22:23:37] [INFO ] Computed 3060 invariants in 120 ms
Computed 3060 P flows in 121 ms.
Exported basis to /tmp/petrispot-output-2718094508764200498.kers
Total runtime 137 ms.
[2026-05-31 22:23:37] [INFO ] State equation strengthened by 1 read => feed constraints.
SMT process timed out in 71500ms, After SMT, problems are : Problem set: 0 solved, 21003 unsolved
Search for dead transitions found 0 dead transitions in 71540ms
[2026-05-31 22:24:49] [INFO ] Invariant cache hit.
[2026-05-31 22:25:24] [INFO ] Performed 17028/23972 implicitness test of which 58 returned IMPLICIT in 30 seconds.
[2026-05-31 22:25:54] [INFO ] Performed 17561/23972 implicitness test of which 58 returned IMPLICIT in 60 seconds.
[2026-05-31 22:26:24] [INFO ] Performed 18077/23972 implicitness test of which 58 returned IMPLICIT in 90 seconds.
[2026-05-31 22:26:54] [INFO ] Performed 18599/23972 implicitness test of which 58 returned IMPLICIT in 120 seconds.
[2026-05-31 22:27:24] [INFO ] Performed 19117/23972 implicitness test of which 58 returned IMPLICIT in 150 seconds.
[2026-05-31 22:27:29] [INFO ] Implicit Places using invariants in 160027 ms returned [2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032, 11034, 11035, 11036, 11037, 11038, 11039, 11040, 11041, 11042, 11043, 11044, 11045, 11046, 11047, 11048, 11049, 11050, 11051, 11052, 11053, 11054, 11055, 11056, 11057, 11058, 11059, 11060]
Discarding 58 places :
Implicit Place search using SMT only with invariants took 160049 ms to find 58 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23914/24004 places, 24003/24003 transitions.
Applied a total of 0 rules in 1290 ms. Remains 23914 /23914 variables (removed 0) and now considering 24003/24003 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 234289 ms. Remains : 23914/24004 places, 24003/24003 transitions.
[2026-05-31 22:27:31] [INFO ] Flatten gal took : 1176 ms
[2026-05-31 22:27:32] [INFO ] Flatten gal took : 1182 ms
[2026-05-31 22:27:33] [INFO ] Input system was already deterministic with 24003 transitions.
[2026-05-31 22:27:34] [INFO ] Flatten gal took : 1154 ms
[2026-05-31 22:27:35] [INFO ] Flatten gal took : 1176 ms
[2026-05-31 22:27:36] [INFO ] Time to serialize gal into /tmp/CTLFireability6898847243569751047.gal : 77 ms
[2026-05-31 22:27:36] [INFO ] Time to serialize properties into /tmp/CTLFireability14737743936282345845.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/CTLFireability6898847243569751047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14737743936282345845.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.
[2026-05-31 22:28:07] [INFO ] Flatten gal took : 1200 ms
[2026-05-31 22:28:07] [INFO ] Applying decomposition
[2026-05-31 22:28:08] [INFO ] Flatten gal took : 1297 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/graph10907975644922788844.txt' '-o' '/tmp/graph10907975644922788844.bin' '-w' '/tmp/graph10907975644922788844.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10907975644922788844.bin' '-l' '-1' '-v' '-w' '/tmp/graph10907975644922788844.weights' '-q' '0' '-e' '0.001'
[2026-05-31 22:28:09] [INFO ] Decomposing Gal with order
[2026-05-31 22:28:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 22:30:03] [INFO ] Removed a total of 2928 redundant transitions.
[2026-05-31 22:30:04] [INFO ] Flatten gal took : 4163 ms
[2026-05-31 22:30:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 296 labels/synchronizations in 3118 ms.
[2026-05-31 22:30:07] [INFO ] Time to serialize gal into /tmp/CTLFireability8248101819891697429.gal : 122 ms
[2026-05-31 22:30:07] [INFO ] Time to serialize properties into /tmp/CTLFireability4137420600175666492.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/CTLFireability8248101819891697429.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4137420600175666492.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.
Starting structural reductions in LTL mode, iteration 0 : 24004/24004 places, 24003/24003 transitions.
Ensure Unique test removed 33 places
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 23971 transition count 24003
Applied a total of 33 rules in 1323 ms. Remains 23971 /24004 variables (removed 33) and now considering 24003/24003 (removed 0) transitions.
Running 21003 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-10942106656461391375.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-776247673791417854.kers'
[2026-05-31 22:30:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10942106656461391375.kers, --Pflows, --basisKERS=/tmp/petrispot-output-776247673791417854.kers]
Normalized transition count is 24002 out of 24003 initially.
Culled 0 columns in 22 ms.
// Phase 1: matrix 24002 rows 23971 cols 57208 entries
Finished phase 1 with 20912 SingleSign rule and 0 generalized
[2026-05-31 22:30:39] [INFO ] Computed 3059 invariants in 129 ms
Computed 3059 P flows in 131 ms.
Exported basis to /tmp/petrispot-output-776247673791417854.kers
Total runtime 156 ms.
[2026-05-31 22:30:39] [INFO ] State equation strengthened by 1 read => feed constraints.
SMT process timed out in 69593ms, After SMT, problems are : Problem set: 0 solved, 21003 unsolved
Search for dead transitions found 0 dead transitions in 69630ms
[2026-05-31 22:31:48] [INFO ] Invariant cache hit.
[2026-05-31 22:32:24] [INFO ] Performed 17339/23971 implicitness test of which 55 returned IMPLICIT in 30 seconds.
[2026-05-31 22:32:54] [INFO ] Performed 17828/23971 implicitness test of which 55 returned IMPLICIT in 60 seconds.
[2026-05-31 22:33:24] [INFO ] Performed 18343/23971 implicitness test of which 55 returned IMPLICIT in 90 seconds.
[2026-05-31 22:33:54] [INFO ] Performed 18859/23971 implicitness test of which 55 returned IMPLICIT in 120 seconds.
[2026-05-31 22:34:25] [INFO ] Performed 19376/23971 implicitness test of which 55 returned IMPLICIT in 150 seconds.
[2026-05-31 22:34:28] [INFO ] Implicit Places using invariants in 160029 ms returned [2002, 2003, 2004, 2005, 2006, 2008, 2009, 2010, 2011, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2032, 11034, 11035, 11036, 11037, 11038, 11039, 11040, 11041, 11042, 11043, 11044, 11045, 11046, 11047, 11048, 11049, 11050, 11051, 11052, 11053, 11054, 11055, 11056, 11057, 11058, 11059, 11060]
Discarding 55 places :
Implicit Place search using SMT only with invariants took 160048 ms to find 55 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23916/24004 places, 24003/24003 transitions.
Applied a total of 0 rules in 1321 ms. Remains 23916 /23916 variables (removed 0) and now considering 24003/24003 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 232351 ms. Remains : 23916/24004 places, 24003/24003 transitions.
[2026-05-31 22:34:31] [INFO ] Flatten gal took : 1205 ms
[2026-05-31 22:34:32] [INFO ] Flatten gal took : 1240 ms
[2026-05-31 22:34:33] [INFO ] Input system was already deterministic with 24003 transitions.
[2026-05-31 22:34:34] [INFO ] Flatten gal took : 1214 ms
[2026-05-31 22:34:35] [INFO ] Flatten gal took : 1246 ms
[2026-05-31 22:34:35] [INFO ] Time to serialize gal into /tmp/CTLFireability3581789473964461980.gal : 79 ms
[2026-05-31 22:34:35] [INFO ] Time to serialize properties into /tmp/CTLFireability12386650834634060168.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/CTLFireability3581789473964461980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12386650834634060168.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.
[2026-05-31 22:35:07] [INFO ] Flatten gal took : 1227 ms
[2026-05-31 22:35:07] [INFO ] Applying decomposition
[2026-05-31 22:35:08] [INFO ] Flatten gal took : 1244 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/graph4224795607773491525.txt' '-o' '/tmp/graph4224795607773491525.bin' '-w' '/tmp/graph4224795607773491525.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4224795607773491525.bin' '-l' '-1' '-v' '-w' '/tmp/graph4224795607773491525.weights' '-q' '0' '-e' '0.001'
[2026-05-31 22:35:09] [INFO ] Decomposing Gal with order
[2026-05-31 22:35:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 22:37:14] [INFO ] Removed a total of 2937 redundant transitions.
[2026-05-31 22:37:14] [INFO ] Flatten gal took : 4601 ms
[2026-05-31 22:37:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 296 labels/synchronizations in 2308 ms.
[2026-05-31 22:37:17] [INFO ] Time to serialize gal into /tmp/CTLFireability8621094065998928413.gal : 121 ms
[2026-05-31 22:37:17] [INFO ] Time to serialize properties into /tmp/CTLFireability17481334310196093797.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/CTLFireability8621094065998928413.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17481334310196093797.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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 24004/24004 places, 24003/24003 transitions.
Ensure Unique test removed 33 places
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 23971 transition count 24003
Applied a total of 33 rules in 1323 ms. Remains 23971 /24004 variables (removed 33) and now considering 24003/24003 (removed 0) transitions.
Skipped dead transition search.
[2026-05-31 22:37:48] [INFO ] Invariant cache hit.
[2026-05-31 22:38:24] [INFO ] Performed 17032/23971 implicitness test of which 57 returned IMPLICIT in 30 seconds.
[2026-05-31 22:38:54] [INFO ] Performed 17545/23971 implicitness test of which 57 returned IMPLICIT in 60 seconds.
[2026-05-31 22:39:24] [INFO ] Performed 18036/23971 implicitness test of which 57 returned IMPLICIT in 90 seconds.
[2026-05-31 22:39:54] [INFO ] Performed 18537/23971 implicitness test of which 57 returned IMPLICIT in 120 seconds.
[2026-05-31 22:40:24] [INFO ] Performed 19036/23971 implicitness test of which 57 returned IMPLICIT in 150 seconds.
[2026-05-31 22:40:29] [INFO ] Implicit Places using invariants in 160023 ms returned [2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032, 11034, 11035, 11036, 11037, 11038, 11039, 11040, 11041, 11042, 11043, 11044, 11046, 11047, 11048, 11049, 11050, 11051, 11052, 11053, 11054, 11055, 11056, 11057, 11058, 11059, 11060]
Discarding 57 places :
Implicit Place search using SMT only with invariants took 160044 ms to find 57 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23914/24004 places, 24003/24003 transitions.
Applied a total of 0 rules in 1258 ms. Remains 23914 /23914 variables (removed 0) and now considering 24003/24003 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 162627 ms. Remains : 23914/24004 places, 24003/24003 transitions.
[2026-05-31 22:40:31] [INFO ] Flatten gal took : 1178 ms
[2026-05-31 22:40:32] [INFO ] Flatten gal took : 1149 ms
[2026-05-31 22:40:33] [INFO ] Input system was already deterministic with 24003 transitions.
[2026-05-31 22:40:34] [INFO ] Flatten gal took : 1183 ms
[2026-05-31 22:40:35] [INFO ] Flatten gal took : 1217 ms
[2026-05-31 22:40:35] [INFO ] Time to serialize gal into /tmp/CTLFireability14996923488749374877.gal : 77 ms
[2026-05-31 22:40:35] [INFO ] Time to serialize properties into /tmp/CTLFireability2188502649493785513.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/CTLFireability14996923488749374877.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2188502649493785513.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.
[2026-05-31 22:41:07] [INFO ] Flatten gal took : 1213 ms
[2026-05-31 22:41:07] [INFO ] Applying decomposition
[2026-05-31 22:41:08] [INFO ] Flatten gal took : 1297 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/graph8416621598110496869.txt' '-o' '/tmp/graph8416621598110496869.bin' '-w' '/tmp/graph8416621598110496869.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8416621598110496869.bin' '-l' '-1' '-v' '-w' '/tmp/graph8416621598110496869.weights' '-q' '0' '-e' '0.001'
[2026-05-31 22:41:09] [INFO ] Decomposing Gal with order
[2026-05-31 22:41:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 22:43:03] [INFO ] Removed a total of 2929 redundant transitions.
[2026-05-31 22:43:03] [INFO ] Flatten gal took : 4089 ms
[2026-05-31 22:43:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 277 labels/synchronizations in 5992 ms.
[2026-05-31 22:43:09] [INFO ] Time to serialize gal into /tmp/CTLFireability18159120659153535145.gal : 123 ms
[2026-05-31 22:43:09] [INFO ] Time to serialize properties into /tmp/CTLFireability4647080488115425465.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/CTLFireability18159120659153535145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4647080488115425465.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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 24004/24004 places, 24003/24003 transitions.
Ensure Unique test removed 32 places
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 23972 transition count 24003
Applied a total of 32 rules in 1316 ms. Remains 23972 /24004 variables (removed 32) and now considering 24003/24003 (removed 0) transitions.
Running 21003 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-7207104647303926981.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7741594521558773512.kers'
[2026-05-31 22:43:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7207104647303926981.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7741594521558773512.kers]
Normalized transition count is 24002 out of 24003 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 26 ms.
// Phase 1: matrix 24002 rows 23971 cols 57208 entries
Finished phase 1 with 20912 SingleSign rule and 0 generalized
[2026-05-31 22:43:41] [INFO ] Computed 3060 invariants in 144 ms
Computed 3060 P flows in 145 ms.
Exported basis to /tmp/petrispot-output-7741594521558773512.kers
Total runtime 167 ms.
[2026-05-31 22:43:41] [INFO ] State equation strengthened by 1 read => feed constraints.
SMT process timed out in 65358ms, After SMT, problems are : Problem set: 0 solved, 21003 unsolved
Search for dead transitions found 0 dead transitions in 65397ms
[2026-05-31 22:44:46] [INFO ] Invariant cache hit.
[2026-05-31 22:45:21] [INFO ] Performed 17030/23972 implicitness test of which 54 returned IMPLICIT in 30 seconds.
[2026-05-31 22:45:52] [INFO ] Performed 17531/23972 implicitness test of which 54 returned IMPLICIT in 60 seconds.
[2026-05-31 22:46:22] [INFO ] Performed 18028/23972 implicitness test of which 54 returned IMPLICIT in 90 seconds.
[2026-05-31 22:46:52] [INFO ] Performed 18524/23972 implicitness test of which 54 returned IMPLICIT in 120 seconds.
[2026-05-31 22:47:22] [INFO ] Performed 18997/23972 implicitness test of which 54 returned IMPLICIT in 150 seconds.
[2026-05-31 22:47:26] [INFO ] Implicit Places using invariants in 160021 ms returned [2002, 2003, 2004, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2031, 2032, 11034, 11035, 11036, 11037, 11038, 11039, 11041, 11042, 11043, 11044, 11045, 11046, 11047, 11048, 11049, 11050, 11051, 11052, 11053, 11054, 11055, 11056, 11057, 11058, 11059, 11060]
Discarding 54 places :
Implicit Place search using SMT only with invariants took 160043 ms to find 54 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23918/24004 places, 24003/24003 transitions.
Applied a total of 0 rules in 1352 ms. Remains 23918 /23918 variables (removed 0) and now considering 24003/24003 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 228137 ms. Remains : 23918/24004 places, 24003/24003 transitions.
[2026-05-31 22:47:29] [INFO ] Flatten gal took : 1283 ms
[2026-05-31 22:47:30] [INFO ] Flatten gal took : 1323 ms
[2026-05-31 22:47:31] [INFO ] Input system was already deterministic with 24003 transitions.
[2026-05-31 22:47:33] [INFO ] Flatten gal took : 1287 ms
[2026-05-31 22:47:34] [INFO ] Flatten gal took : 1328 ms
[2026-05-31 22:47:34] [INFO ] Time to serialize gal into /tmp/CTLFireability13539837234175909064.gal : 93 ms
[2026-05-31 22:47:34] [INFO ] Time to serialize properties into /tmp/CTLFireability10989005261246307794.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13539837234175909064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10989005261246307794.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.
[2026-05-31 22:48:05] [INFO ] Flatten gal took : 1264 ms
[2026-05-31 22:48:05] [INFO ] Applying decomposition
[2026-05-31 22:48:07] [INFO ] Flatten gal took : 1229 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/graph6743022458094437204.txt' '-o' '/tmp/graph6743022458094437204.bin' '-w' '/tmp/graph6743022458094437204.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6743022458094437204.bin' '-l' '-1' '-v' '-w' '/tmp/graph6743022458094437204.weights' '-q' '0' '-e' '0.001'
[2026-05-31 22:48:08] [INFO ] Decomposing Gal with order
[2026-05-31 22:48:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 22:49:47] [INFO ] Removed a total of 2939 redundant transitions.
[2026-05-31 22:49:48] [INFO ] Flatten gal took : 4609 ms
[2026-05-31 22:49:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 322 labels/synchronizations in 5068 ms.
[2026-05-31 22:49:53] [INFO ] Time to serialize gal into /tmp/CTLFireability8969790908326729065.gal : 124 ms
[2026-05-31 22:49:53] [INFO ] Time to serialize properties into /tmp/CTLFireability1713980370763320529.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/CTLFireability8969790908326729065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1713980370763320529.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.
Starting structural reductions in LTL mode, iteration 0 : 24004/24004 places, 24003/24003 transitions.
Ensure Unique test removed 33 places
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 23971 transition count 24003
Applied a total of 33 rules in 1414 ms. Remains 23971 /24004 variables (removed 33) and now considering 24003/24003 (removed 0) transitions.
Running 21003 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-17929862209339521965.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17495642955023767331.kers'
[2026-05-31 22:50:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17929862209339521965.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17495642955023767331.kers]
Normalized transition count is 24002 out of 24003 initially.
Culled 0 columns in 22 ms.
// Phase 1: matrix 24002 rows 23971 cols 57208 entries
Finished phase 1 with 20912 SingleSign rule and 0 generalized
[2026-05-31 22:50:25] [INFO ] Computed 3059 invariants in 131 ms
Computed 3059 P flows in 132 ms.
Exported basis to /tmp/petrispot-output-17495642955023767331.kers
Total runtime 152 ms.
[2026-05-31 22:50:25] [INFO ] State equation strengthened by 1 read => feed constraints.
SMT process timed out in 69250ms, After SMT, problems are : Problem set: 0 solved, 21003 unsolved
Search for dead transitions found 0 dead transitions in 69286ms
[2026-05-31 22:51:34] [INFO ] Invariant cache hit.
[2026-05-31 22:52:09] [INFO ] Performed 17019/23971 implicitness test of which 57 returned IMPLICIT in 30 seconds.
[2026-05-31 22:52:39] [INFO ] Performed 17515/23971 implicitness test of which 57 returned IMPLICIT in 60 seconds.
[2026-05-31 22:53:09] [INFO ] Performed 18004/23971 implicitness test of which 57 returned IMPLICIT in 90 seconds.
[2026-05-31 22:53:39] [INFO ] Performed 18509/23971 implicitness test of which 57 returned IMPLICIT in 120 seconds.
[2026-05-31 22:54:10] [INFO ] Performed 19017/23971 implicitness test of which 57 returned IMPLICIT in 150 seconds.
[2026-05-31 22:54:14] [INFO ] Implicit Places using invariants in 160021 ms returned [2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032, 11034, 11035, 11036, 11037, 11038, 11039, 11040, 11041, 11042, 11043, 11044, 11045, 11046, 11047, 11048, 11049, 11050, 11051, 11052, 11053, 11054, 11056, 11057, 11058, 11059, 11060]
Discarding 57 places :
Implicit Place search using SMT only with invariants took 160040 ms to find 57 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23914/24004 places, 24003/24003 transitions.
Applied a total of 0 rules in 1349 ms. Remains 23914 /23914 variables (removed 0) and now considering 24003/24003 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 232113 ms. Remains : 23914/24004 places, 24003/24003 transitions.
[2026-05-31 22:54:17] [INFO ] Flatten gal took : 1147 ms
[2026-05-31 22:54:18] [INFO ] Flatten gal took : 1311 ms
[2026-05-31 22:54:19] [INFO ] Input system was already deterministic with 24003 transitions.
[2026-05-31 22:54:20] [INFO ] Flatten gal took : 1272 ms
[2026-05-31 22:54:21] [INFO ] Flatten gal took : 1155 ms
[2026-05-31 22:54:21] [INFO ] Time to serialize gal into /tmp/CTLFireability3682832011687881799.gal : 102 ms
[2026-05-31 22:54:21] [INFO ] Time to serialize properties into /tmp/CTLFireability4580916830328437207.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/CTLFireability3682832011687881799.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4580916830328437207.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.
[2026-05-31 22:54:53] [INFO ] Flatten gal took : 1216 ms
[2026-05-31 22:54:53] [INFO ] Applying decomposition
[2026-05-31 22:54:54] [INFO ] Flatten gal took : 1261 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/graph2860519456058521403.txt' '-o' '/tmp/graph2860519456058521403.bin' '-w' '/tmp/graph2860519456058521403.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2860519456058521403.bin' '-l' '-1' '-v' '-w' '/tmp/graph2860519456058521403.weights' '-q' '0' '-e' '0.001'
[2026-05-31 22:54:56] [INFO ] Decomposing Gal with order
[2026-05-31 22:55:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 22:56:36] [INFO ] Removed a total of 2931 redundant transitions.
[2026-05-31 22:56:36] [INFO ] Flatten gal took : 4138 ms
[2026-05-31 22:56:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 302 labels/synchronizations in 6378 ms.
[2026-05-31 22:56:43] [INFO ] Time to serialize gal into /tmp/CTLFireability6946761304885491516.gal : 172 ms
[2026-05-31 22:56:43] [INFO ] Time to serialize properties into /tmp/CTLFireability13731264209248173838.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/CTLFireability6946761304885491516.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13731264209248173838.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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 24004/24004 places, 24003/24003 transitions.
Ensure Unique test removed 33 places
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 23971 transition count 24003
Applied a total of 33 rules in 1402 ms. Remains 23971 /24004 variables (removed 33) and now considering 24003/24003 (removed 0) transitions.
Skipped dead transition search.
[2026-05-31 22:57:15] [INFO ] Invariant cache hit.
[2026-05-31 22:57:51] [INFO ] Performed 17330/23971 implicitness test of which 57 returned IMPLICIT in 30 seconds.
[2026-05-31 22:58:21] [INFO ] Performed 17825/23971 implicitness test of which 57 returned IMPLICIT in 60 seconds.
[2026-05-31 22:58:51] [INFO ] Performed 18319/23971 implicitness test of which 57 returned IMPLICIT in 90 seconds.
[2026-05-31 22:59:21] [INFO ] Performed 18845/23971 implicitness test of which 57 returned IMPLICIT in 120 seconds.
[2026-05-31 22:59:51] [INFO ] Performed 19380/23971 implicitness test of which 57 returned IMPLICIT in 150 seconds.
[2026-05-31 22:59:55] [INFO ] Implicit Places using invariants in 160043 ms returned [2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032, 11034, 11035, 11036, 11037, 11038, 11039, 11040, 11041, 11042, 11043, 11044, 11045, 11046, 11047, 11048, 11049, 11050, 11051, 11052, 11053, 11054, 11055, 11056, 11057, 11058, 11059, 11060]
Discarding 57 places :
Implicit Place search using SMT only with invariants took 160063 ms to find 57 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23914/24004 places, 24003/24003 transitions.
Applied a total of 0 rules in 1347 ms. Remains 23914 /23914 variables (removed 0) and now considering 24003/24003 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 162820 ms. Remains : 23914/24004 places, 24003/24003 transitions.
[2026-05-31 22:59:58] [INFO ] Flatten gal took : 1226 ms
[2026-05-31 22:59:59] [INFO ] Flatten gal took : 1241 ms
[2026-05-31 23:00:00] [INFO ] Input system was already deterministic with 24003 transitions.
[2026-05-31 23:00:01] [INFO ] Flatten gal took : 1183 ms
[2026-05-31 23:00:02] [INFO ] Flatten gal took : 1246 ms
[2026-05-31 23:00:02] [INFO ] Time to serialize gal into /tmp/CTLFireability16280741908083301511.gal : 72 ms
[2026-05-31 23:00:02] [INFO ] Time to serialize properties into /tmp/CTLFireability1743614401111477980.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/CTLFireability16280741908083301511.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1743614401111477980.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.
[2026-05-31 23:00:34] [INFO ] Flatten gal took : 1246 ms
[2026-05-31 23:00:34] [INFO ] Applying decomposition
[2026-05-31 23:00:35] [INFO ] Flatten gal took : 1234 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/graph13440933164395987543.txt' '-o' '/tmp/graph13440933164395987543.bin' '-w' '/tmp/graph13440933164395987543.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13440933164395987543.bin' '-l' '-1' '-v' '-w' '/tmp/graph13440933164395987543.weights' '-q' '0' '-e' '0.001'
[2026-05-31 23:00:36] [INFO ] Decomposing Gal with order
[2026-05-31 23:00:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 23:02:03] [INFO ] Removed a total of 2921 redundant transitions.
[2026-05-31 23:02:04] [INFO ] Flatten gal took : 4097 ms
[2026-05-31 23:02:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 265 labels/synchronizations in 4870 ms.
[2026-05-31 23:02:09] [INFO ] Time to serialize gal into /tmp/CTLFireability17982160917729342084.gal : 122 ms
[2026-05-31 23:02:09] [INFO ] Time to serialize properties into /tmp/CTLFireability13417795212867686733.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/CTLFireability17982160917729342084.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13417795212867686733.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.
Starting structural reductions in LTL mode, iteration 0 : 24004/24004 places, 24003/24003 transitions.
Ensure Unique test removed 33 places
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 23971 transition count 24003
Applied a total of 33 rules in 1391 ms. Remains 23971 /24004 variables (removed 33) and now considering 24003/24003 (removed 0) transitions.
Skipped dead transition search.
[2026-05-31 23:02:40] [INFO ] Invariant cache hit.
[2026-05-31 23:03:16] [INFO ] Performed 17002/23971 implicitness test of which 57 returned IMPLICIT in 30 seconds.
[2026-05-31 23:03:46] [INFO ] Performed 17471/23971 implicitness test of which 57 returned IMPLICIT in 60 seconds.
[2026-05-31 23:04:16] [INFO ] Performed 17937/23971 implicitness test of which 57 returned IMPLICIT in 90 seconds.
[2026-05-31 23:04:46] [INFO ] Performed 18399/23971 implicitness test of which 57 returned IMPLICIT in 120 seconds.
[2026-05-31 23:05:16] [INFO ] Performed 18865/23971 implicitness test of which 57 returned IMPLICIT in 150 seconds.
[2026-05-31 23:05:21] [INFO ] Implicit Places using invariants in 160030 ms returned [2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032, 11034, 11035, 11037, 11038, 11039, 11040, 11041, 11042, 11043, 11044, 11045, 11046, 11047, 11048, 11049, 11050, 11051, 11052, 11053, 11054, 11055, 11056, 11057, 11058, 11059, 11060]
Discarding 57 places :
Implicit Place search using SMT only with invariants took 160053 ms to find 57 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23914/24004 places, 24003/24003 transitions.
Applied a total of 0 rules in 1344 ms. Remains 23914 /23914 variables (removed 0) and now considering 24003/24003 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 162790 ms. Remains : 23914/24004 places, 24003/24003 transitions.
[2026-05-31 23:05:23] [INFO ] Flatten gal took : 1234 ms
[2026-05-31 23:05:24] [INFO ] Flatten gal took : 1210 ms
[2026-05-31 23:05:25] [INFO ] Input system was already deterministic with 24003 transitions.
[2026-05-31 23:05:26] [INFO ] Flatten gal took : 1262 ms
[2026-05-31 23:05:28] [INFO ] Flatten gal took : 1207 ms
[2026-05-31 23:05:28] [INFO ] Time to serialize gal into /tmp/CTLFireability9081998750396014885.gal : 74 ms
[2026-05-31 23:05:28] [INFO ] Time to serialize properties into /tmp/CTLFireability7216317022424683876.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/CTLFireability9081998750396014885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7216317022424683876.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.
[2026-05-31 23:05:59] [INFO ] Flatten gal took : 1201 ms
[2026-05-31 23:05:59] [INFO ] Applying decomposition
[2026-05-31 23:06:00] [INFO ] Flatten gal took : 1315 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/graph5573370808320277788.txt' '-o' '/tmp/graph5573370808320277788.bin' '-w' '/tmp/graph5573370808320277788.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5573370808320277788.bin' '-l' '-1' '-v' '-w' '/tmp/graph5573370808320277788.weights' '-q' '0' '-e' '0.001'
[2026-05-31 23:06:01] [INFO ] Decomposing Gal with order
[2026-05-31 23:06:06] [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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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-03000"
export BK_EXAMINATION="CTLFireability"
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-03000, examination is CTLFireability"
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-178024402900242"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SupplyChain-PT-03000.tgz
mv SupplyChain-PT-03000 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;