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-178024402800073.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 LastZero-COL-N26, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r354-tall-178024402800073
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 5.5K May 27 10:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K May 27 10:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 27 10:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 27 10:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 27 10:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 27 10:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 27 10:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 27 10:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 11K May 27 10:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K May 27 10:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K May 27 10:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K May 27 10:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 27 10:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 27 10:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 26 18:17 equiv_pt
-rw-r--r-- 1 mcc users 4 May 26 18:17 instance
-rw-r--r-- 1 mcc users 5 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 46K Jun 10 17:28 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 LastZero-COL-N26-CTLCardinality-2024-00
FORMULA_NAME LastZero-COL-N26-CTLCardinality-2024-01
FORMULA_NAME LastZero-COL-N26-CTLCardinality-2024-02
FORMULA_NAME LastZero-COL-N26-CTLCardinality-2024-03
FORMULA_NAME LastZero-COL-N26-CTLCardinality-2024-04
FORMULA_NAME LastZero-COL-N26-CTLCardinality-2024-05
FORMULA_NAME LastZero-COL-N26-CTLCardinality-2024-06
FORMULA_NAME LastZero-COL-N26-CTLCardinality-2024-07
FORMULA_NAME LastZero-COL-N26-CTLCardinality-2024-08
FORMULA_NAME LastZero-COL-N26-CTLCardinality-2024-09
FORMULA_NAME LastZero-COL-N26-CTLCardinality-2024-10
FORMULA_NAME LastZero-COL-N26-CTLCardinality-2024-11
FORMULA_NAME LastZero-COL-N26-CTLCardinality-2024-12
FORMULA_NAME LastZero-COL-N26-CTLCardinality-2024-13
FORMULA_NAME LastZero-COL-N26-CTLCardinality-2024-14
FORMULA_NAME LastZero-COL-N26-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1781120419079

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LastZero-COL-N26
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202604301425
[2026-06-10 19:40:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-06-10 19:40:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-10 19:40:20] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-06-10 19:40:20] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-06-10 19:40:20] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 509 ms
[2026-06-10 19:40:20] [INFO ] Imported 4 HL places and 3 HL transitions for a total of 1512 PT places and 21141.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Reduction of identical properties reduced properties to check from 16 to 15
FORMULA LastZero-COL-N26-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LastZero-COL-N26-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-06-10 19:40:20] [INFO ] Built PT skeleton of HLPN with 4 places and 3 transitions 11 arcs in 4 ms.
[2026-06-10 19:40:20] [INFO ] Skeletonized 14 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA LastZero-COL-N26-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 4 stabilizing places and 2 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Reduce places removed 2 places and 0 transitions.
FORMULA LastZero-COL-N26-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40036 steps (724 resets) in 303 ms. (131 steps per ms) remains 17/23 properties
BEST_FIRST walk for 4000 steps (36 resets) in 100 ms. (39 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (36 resets) in 61 ms. (64 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (36 resets) in 71 ms. (55 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (36 resets) in 76 ms. (51 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (36 resets) in 53 ms. (74 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (36 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (36 resets) in 27 ms. (142 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (36 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (36 resets) in 16 ms. (235 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (36 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (36 resets) in 45 ms. (86 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (36 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (36 resets) in 10 ms. (363 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (36 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (36 resets) in 18 ms. (210 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (36 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (36 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2611901040126273968.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18268572635976697207.kers'
[2026-06-10 19:40:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2611901040126273968.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18268572635976697207.kers]
Normalized transition count is 2 out of 3 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 2 rows 2 cols 3 entries
Finished phase 1 with 2 SingleSign rule and 0 generalized
[2026-06-10 19:40:21] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18268572635976697207.kers
Total runtime 1 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
After SMT solving in domain Real declared 4/5 variables, and 2 constraints, problems are : Problem set: 17 solved, 0 unsolved in 187 ms.
Refiners :[State Equation: 2/2 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 248ms problems are : Problem set: 17 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 17 atomic propositions for a total of 9 simplifications.
FORMULA LastZero-COL-N26-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-06-10 19:40:21] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2026-06-10 19:40:21] [INFO ] Flatten gal took : 12 ms
FORMULA LastZero-COL-N26-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LastZero-COL-N26-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LastZero-COL-N26-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LastZero-COL-N26-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-06-10 19:40:21] [INFO ] Flatten gal took : 1 ms
Domain [ID(27), ID(27)] of place array breaks symmetries in sort ID
[2026-06-10 19:40:21] [INFO ] Unfolded HLPN to a Petri net with 1512 places and 21035 transitions 64457 arcs in 145 ms.
[2026-06-10 19:40:21] [INFO ] Unfolded 7 HLPN properties in 2 ms.
Deduced a syphon composed of 730 places in 81 ms
Reduce places removed 730 places and 13781 transitions.
Reduce places removed 1 places and 0 transitions.
Support contains 377 out of 781 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 781/781 places, 7254/7254 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 780 transition count 7254
Applied a total of 1 rules in 72 ms. Remains 780 /781 variables (removed 1) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:40:22] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11055569569445619152.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13564325351900234547.kers'
[2026-06-10 19:40:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11055569569445619152.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13564325351900234547.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 4 ms.
// Phase 1: matrix 6929 rows 779 cols 19706 entries
Finished phase 1 with 754 SingleSign rule and 0 generalized
[2026-06-10 19:40:22] [INFO ] Computed 26 invariants in 20 ms
Computed 26 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-13564325351900234547.kers
Total runtime 25 ms.
[2026-06-10 19:40:22] [INFO ] Implicit Places using invariants in 596 ms returned []
[2026-06-10 19:40:22] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:40:22] [INFO ] Invariant cache hit.
[2026-06-10 19:40:23] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:40:53] [INFO ] Performed 297/780 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-10 19:41:10] [INFO ] Implicit Places using invariants and state equation in 47614 ms returned [350]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 48232 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 779/781 places, 7254/7254 transitions.
Applied a total of 0 rules in 33 ms. Remains 779 /779 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48345 ms. Remains : 779/781 places, 7254/7254 transitions.
Starting structural reductions in LTL mode, iteration 0 : 779/779 places, 7254/7254 transitions.
Applied a total of 0 rules in 33 ms. Remains 779 /779 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:41:10] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14491599773558632642.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16929845747104109905.kers'
[2026-06-10 19:41:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14491599773558632642.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16929845747104109905.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 2 ms.
// Phase 1: matrix 6929 rows 778 cols 19680 entries
Finished phase 1 with 754 SingleSign rule and 0 generalized
[2026-06-10 19:41:10] [INFO ] Computed 25 invariants in 19 ms
Computed 25 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-16929845747104109905.kers
Total runtime 24 ms.
[2026-06-10 19:41:10] [INFO ] Implicit Places using invariants in 382 ms returned []
[2026-06-10 19:41:10] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:41:10] [INFO ] Invariant cache hit.
[2026-06-10 19:41:11] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:41:39] [INFO ] Implicit Places using invariants and state equation in 28757 ms returned []
Implicit Place search using SMT with State Equation took 29143 ms to find 0 implicit places.
Running 7228 sub problems to find dead transitions.
[2026-06-10 19:41:39] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:41:39] [INFO ] Invariant cache hit.
[2026-06-10 19:41:39] [INFO ] State equation strengthened by 702 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/778 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 7228 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 778/7708 variables, and 25 constraints, problems are : Problem set: 0 solved, 7228 unsolved in 30139 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 0/779 constraints, ReadFeed: 0/702 constraints, PredecessorRefiner: 7228/7228 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7228 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/778 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 7228 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 778/7708 variables, and 25 constraints, problems are : Problem set: 0 solved, 7228 unsolved in 30089 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 0/779 constraints, ReadFeed: 0/702 constraints, PredecessorRefiner: 0/7228 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 66700ms problems are : Problem set: 0 solved, 7228 unsolved
Search for dead transitions found 0 dead transitions in 66749ms
Finished structural reductions in LTL mode , in 1 iterations and 95980 ms. Remains : 779/779 places, 7254/7254 transitions.
Support contains 377 out of 779 places after structural reductions.
[2026-06-10 19:42:46] [INFO ] Flatten gal took : 355 ms
[2026-06-10 19:42:46] [INFO ] Flatten gal took : 189 ms
[2026-06-10 19:42:47] [INFO ] Input system was already deterministic with 7254 transitions.
RANDOM walk for 40000 steps (504 resets) in 2879 ms. (13 steps per ms) remains 9/12 properties
BEST_FIRST walk for 40003 steps (45 resets) in 332 ms. (120 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (32 resets) in 553 ms. (72 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (32 resets) in 450 ms. (88 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (32 resets) in 429 ms. (93 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (32 resets) in 365 ms. (109 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (44 resets) in 204 ms. (195 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (44 resets) in 359 ms. (111 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (44 resets) in 151 ms. (263 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (44 resets) in 143 ms. (277 steps per ms) remains 8/8 properties
[2026-06-10 19:42:49] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:42:49] [INFO ] Invariant cache hit.
[2026-06-10 19:42:49] [INFO ] State equation strengthened by 702 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/377 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
After SMT solving in domain Real declared 7280/7708 variables, and 377 constraints, problems are : Problem set: 8 solved, 0 unsolved in 1182 ms.
Refiners :[Positive P Invariants (semi-flows): 0/25 constraints, State Equation: 377/779 constraints, ReadFeed: 0/702 constraints, PredecessorRefiner: 8/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1229ms problems are : Problem set: 8 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 8 atomic propositions for a total of 5 simplifications.
[2026-06-10 19:42:50] [INFO ] Flatten gal took : 125 ms
[2026-06-10 19:42:50] [INFO ] Flatten gal took : 134 ms
[2026-06-10 19:42:50] [INFO ] Input system was already deterministic with 7254 transitions.
Computed a total of 779 stabilizing places and 7254 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 779 transition count 7254
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA LastZero-COL-N26-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LastZero-COL-N26-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 779/779 places, 7254/7254 transitions.
Applied a total of 0 rules in 84 ms. Remains 779 /779 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:42:50] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:42:50] [INFO ] Invariant cache hit.
[2026-06-10 19:42:51] [INFO ] Implicit Places using invariants in 580 ms returned []
[2026-06-10 19:42:51] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:42:51] [INFO ] Invariant cache hit.
[2026-06-10 19:42:52] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:43:22] [INFO ] Performed 438/779 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-10 19:43:39] [INFO ] Implicit Places using invariants and state equation in 47642 ms returned []
Implicit Place search using SMT with State Equation took 48225 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 48312 ms. Remains : 779/779 places, 7254/7254 transitions.
[2026-06-10 19:43:39] [INFO ] Flatten gal took : 110 ms
[2026-06-10 19:43:39] [INFO ] Flatten gal took : 124 ms
[2026-06-10 19:43:39] [INFO ] Input system was already deterministic with 7254 transitions.
[2026-06-10 19:43:39] [INFO ] Flatten gal took : 109 ms
[2026-06-10 19:43:40] [INFO ] Flatten gal took : 112 ms
[2026-06-10 19:43:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality5596241045558446907.gal : 73 ms
[2026-06-10 19:43:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality5583898995851362980.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/CTLCardinality5596241045558446907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5583898995851362980.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04729e+15,5.23452,73356,2,28195,5,51454,6,0,10319,22581,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,7.35596,73384,1,0,6,51454,7,1,15271,22581,1
FORMULA LastZero-COL-N26-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 779/779 places, 7254/7254 transitions.
Applied a total of 0 rules in 44 ms. Remains 779 /779 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:43:47] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:43:47] [INFO ] Invariant cache hit.
[2026-06-10 19:43:48] [INFO ] Implicit Places using invariants in 542 ms returned []
[2026-06-10 19:43:48] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:43:48] [INFO ] Invariant cache hit.
[2026-06-10 19:43:49] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:44:19] [INFO ] Performed 464/779 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-10 19:44:48] [INFO ] Implicit Places using invariants and state equation in 59909 ms returned []
Implicit Place search using SMT with State Equation took 60456 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 60502 ms. Remains : 779/779 places, 7254/7254 transitions.
[2026-06-10 19:44:48] [INFO ] Flatten gal took : 97 ms
[2026-06-10 19:44:48] [INFO ] Flatten gal took : 113 ms
[2026-06-10 19:44:48] [INFO ] Input system was already deterministic with 7254 transitions.
[2026-06-10 19:44:48] [INFO ] Flatten gal took : 110 ms
[2026-06-10 19:44:48] [INFO ] Flatten gal took : 114 ms
[2026-06-10 19:44:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality859828852973644383.gal : 39 ms
[2026-06-10 19:44:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality12809613651904223652.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/CTLCardinality859828852973644383.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12809613651904223652.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04729e+15,5.18727,73432,2,28195,5,51454,6,0,10319,22581,0


Converting to forward existential form...Done !
original formula: E(((((((process_1+process_2)+(process_3+process_4))+((process_5+process_6)+(process_7+process_8)))+(((process_9+process_10)+(process_11+p...380
=> equivalent forward existential formula: ([(EY(FwdU(Init,((((((process_1+process_2)+(process_3+process_4))+((process_5+process_6)+(process_7+process_8)))...790
Hit Full ! (commute/partial/dont) 6903/0/351
Detected timeout of ITS tools.
[2026-06-10 19:45:18] [INFO ] Flatten gal took : 107 ms
[2026-06-10 19:45:18] [INFO ] Applying decomposition
[2026-06-10 19:45:19] [INFO ] Flatten gal took : 109 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/graph398872858481125003.txt' '-o' '/tmp/graph398872858481125003.bin' '-w' '/tmp/graph398872858481125003.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph398872858481125003.bin' '-l' '-1' '-v' '-w' '/tmp/graph398872858481125003.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:45:19] [INFO ] Decomposing Gal with order
[2026-06-10 19:45:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:45:20] [INFO ] Removed a total of 12686 redundant transitions.
[2026-06-10 19:45:20] [INFO ] Flatten gal took : 403 ms
[2026-06-10 19:45:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 112 ms.
[2026-06-10 19:45:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality5653301182989811571.gal : 45 ms
[2026-06-10 19:45:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality16086859406936562730.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/CTLCardinality5653301182989811571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16086859406936562730.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04729e+15,4.95163,70948,2,30178,5,57350,6,0,10023,24970,0


Converting to forward existential form...Done !
original formula: E(((((((gu173.process_1+gu173.process_2)+(gu173.process_3+gu173.process_4))+((gu173.process_5+gu173.process_6)+(gu173.process_7+gu173.pro...536
=> equivalent forward existential formula: ([(EY(FwdU(Init,((((((gu173.process_1+gu173.process_2)+(gu173.process_3+gu173.process_4))+((gu173.process_5+gu17...1102
Hit Full ! (commute/partial/dont) 6579/0/351
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 779/779 places, 7254/7254 transitions.
Applied a total of 0 rules in 121 ms. Remains 779 /779 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:45:51] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:45:51] [INFO ] Invariant cache hit.
[2026-06-10 19:45:51] [INFO ] Implicit Places using invariants in 570 ms returned []
[2026-06-10 19:45:51] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:45:51] [INFO ] Invariant cache hit.
[2026-06-10 19:45:52] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:46:22] [INFO ] Performed 466/779 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-10 19:46:51] [INFO ] Implicit Places using invariants and state equation in 59880 ms returned []
Implicit Place search using SMT with State Equation took 60455 ms to find 0 implicit places.
[2026-06-10 19:46:52] [INFO ] Redundant transitions in 939 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61526 ms. Remains : 779/779 places, 7254/7254 transitions.
[2026-06-10 19:46:52] [INFO ] Flatten gal took : 253 ms
[2026-06-10 19:46:53] [INFO ] Flatten gal took : 191 ms
[2026-06-10 19:46:53] [INFO ] Input system was already deterministic with 7254 transitions.
[2026-06-10 19:46:53] [INFO ] Flatten gal took : 126 ms
[2026-06-10 19:46:53] [INFO ] Flatten gal took : 122 ms
[2026-06-10 19:46:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality12790087548695398630.gal : 25 ms
[2026-06-10 19:46:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality11073190653546288115.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/CTLCardinality12790087548695398630.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11073190653546288115.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04729e+15,5.27276,73492,2,28195,5,51454,6,0,10319,22581,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-10 19:47:23] [INFO ] Flatten gal took : 112 ms
[2026-06-10 19:47:23] [INFO ] Applying decomposition
[2026-06-10 19:47:23] [INFO ] Flatten gal took : 121 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/graph7590538973410146006.txt' '-o' '/tmp/graph7590538973410146006.bin' '-w' '/tmp/graph7590538973410146006.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7590538973410146006.bin' '-l' '-1' '-v' '-w' '/tmp/graph7590538973410146006.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:47:24] [INFO ] Decomposing Gal with order
[2026-06-10 19:47:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:47:24] [INFO ] Removed a total of 12655 redundant transitions.
[2026-06-10 19:47:24] [INFO ] Flatten gal took : 186 ms
[2026-06-10 19:47:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 35 ms.
[2026-06-10 19:47:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality18429464093983938017.gal : 21 ms
[2026-06-10 19:47:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality15606745742366876193.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/CTLCardinality18429464093983938017.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15606745742366876193.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04729e+15,4.78253,70232,2,30176,5,57313,6,0,10019,24984,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 779/779 places, 7254/7254 transitions.
Applied a total of 0 rules in 18 ms. Remains 779 /779 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:47:55] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:47:55] [INFO ] Invariant cache hit.
[2026-06-10 19:47:55] [INFO ] Implicit Places using invariants in 538 ms returned []
[2026-06-10 19:47:55] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:47:55] [INFO ] Invariant cache hit.
[2026-06-10 19:47:56] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:48:26] [INFO ] Performed 426/779 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-10 19:48:44] [INFO ] Implicit Places using invariants and state equation in 48538 ms returned []
Implicit Place search using SMT with State Equation took 49080 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 49098 ms. Remains : 779/779 places, 7254/7254 transitions.
[2026-06-10 19:48:44] [INFO ] Flatten gal took : 99 ms
[2026-06-10 19:48:44] [INFO ] Flatten gal took : 120 ms
[2026-06-10 19:48:44] [INFO ] Input system was already deterministic with 7254 transitions.
[2026-06-10 19:48:44] [INFO ] Flatten gal took : 114 ms
[2026-06-10 19:48:44] [INFO ] Flatten gal took : 118 ms
[2026-06-10 19:48:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality4470261725690922875.gal : 24 ms
[2026-06-10 19:48:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality14977232689097740122.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/CTLCardinality4470261725690922875.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14977232689097740122.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04729e+15,5.49585,73544,2,28195,5,51454,6,0,10319,22581,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,7.82174,73544,1,0,6,51454,7,1,15271,22581,1
FORMULA LastZero-COL-N26-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 779/779 places, 7254/7254 transitions.
Applied a total of 0 rules in 73 ms. Remains 779 /779 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:48:52] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:48:52] [INFO ] Invariant cache hit.
[2026-06-10 19:48:53] [INFO ] Implicit Places using invariants in 566 ms returned []
[2026-06-10 19:48:53] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:48:53] [INFO ] Invariant cache hit.
[2026-06-10 19:48:54] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:49:24] [INFO ] Performed 447/779 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-10 19:49:54] [INFO ] Performed 744/779 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-06-10 19:49:55] [INFO ] Implicit Places using invariants and state equation in 62117 ms returned []
Implicit Place search using SMT with State Equation took 62685 ms to find 0 implicit places.
[2026-06-10 19:49:56] [INFO ] Redundant transitions in 813 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63581 ms. Remains : 779/779 places, 7254/7254 transitions.
[2026-06-10 19:49:56] [INFO ] Flatten gal took : 97 ms
[2026-06-10 19:49:56] [INFO ] Flatten gal took : 118 ms
[2026-06-10 19:49:56] [INFO ] Input system was already deterministic with 7254 transitions.
[2026-06-10 19:49:56] [INFO ] Flatten gal took : 112 ms
[2026-06-10 19:49:57] [INFO ] Flatten gal took : 114 ms
[2026-06-10 19:49:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality11945758862997382309.gal : 24 ms
[2026-06-10 19:49:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality18018750902594360354.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/CTLCardinality11945758862997382309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18018750902594360354.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04729e+15,5.39767,73344,2,28195,5,51454,6,0,10319,22581,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-10 19:50:27] [INFO ] Flatten gal took : 112 ms
[2026-06-10 19:50:27] [INFO ] Applying decomposition
[2026-06-10 19:50:27] [INFO ] Flatten gal took : 116 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/graph2827430526101461761.txt' '-o' '/tmp/graph2827430526101461761.bin' '-w' '/tmp/graph2827430526101461761.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2827430526101461761.bin' '-l' '-1' '-v' '-w' '/tmp/graph2827430526101461761.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:50:27] [INFO ] Decomposing Gal with order
[2026-06-10 19:50:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:50:27] [INFO ] Removed a total of 12695 redundant transitions.
[2026-06-10 19:50:27] [INFO ] Flatten gal took : 165 ms
[2026-06-10 19:50:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 53 ms.
[2026-06-10 19:50:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality7063891851205496325.gal : 21 ms
[2026-06-10 19:50:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality12842185210142295659.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/CTLCardinality7063891851205496325.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12842185210142295659.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04729e+15,5.0337,70428,2,29727,5,56286,6,0,10021,24722,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-10 19:50:58] [INFO ] Flatten gal took : 117 ms
[2026-06-10 19:50:58] [INFO ] Flatten gal took : 121 ms
[2026-06-10 19:50:58] [INFO ] Applying decomposition
[2026-06-10 19:50:58] [INFO ] Flatten gal took : 173 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/graph15180482958995395997.txt' '-o' '/tmp/graph15180482958995395997.bin' '-w' '/tmp/graph15180482958995395997.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15180482958995395997.bin' '-l' '-1' '-v' '-w' '/tmp/graph15180482958995395997.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:50:59] [INFO ] Decomposing Gal with order
[2026-06-10 19:50:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:50:59] [INFO ] Removed a total of 12699 redundant transitions.
[2026-06-10 19:50:59] [INFO ] Flatten gal took : 165 ms
[2026-06-10 19:50:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 35 ms.
[2026-06-10 19:50:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality9771654893768536966.gal : 19 ms
[2026-06-10 19:50:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality10543589520856373196.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/CTLCardinality9771654893768536966.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10543589520856373196.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 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04729e+15,5.03291,70664,2,30216,5,57460,6,0,10021,25099,0


Converting to forward existential form...Done !
original formula: E(((((((gu181.process_1+gu181.process_2)+(gu181.process_3+gu181.process_4))+((gu181.process_5+gu181.process_6)+(gu181.process_7+gu181.pro...536
=> equivalent forward existential formula: ([(EY(FwdU(Init,((((((gu181.process_1+gu181.process_2)+(gu181.process_3+gu181.process_4))+((gu181.process_5+gu18...1102
Hit Full ! (commute/partial/dont) 6579/0/351
(forward)formula 0,1,35.0437,690056,1,0,8,1.11419e+06,14,1,23366,819236,4
FORMULA LastZero-COL-N26-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: AF(((((((gu181.process_1+gu181.process_2)+(gu181.process_3+gu181.process_4))+((gu181.process_5+gu181.process_6)+(gu181.process_7+gu181.pr...509
=> equivalent forward existential formula: [FwdG(Init,!(((((((gu181.process_1+gu181.process_2)+(gu181.process_3+gu181.process_4))+((gu181.process_5+gu181.p...554
dead was empty
(forward)formula 1,1,115.498,2920436,1,0,88,7.69158e+06,20,3,61868,2.41434e+06,87
FORMULA LastZero-COL-N26-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: EG(((((((gu181.process_1+gu181.process_2)+(gu181.process_3+gu181.process_4))+((gu181.process_5+gu181.process_6)+(gu181.process_7+gu181.pr...509
=> equivalent forward existential formula: [FwdG(Init,((((((gu181.process_1+gu181.process_2)+(gu181.process_3+gu181.process_4))+((gu181.process_5+gu181.pro...552
dead was empty
(forward)formula 2,0,115.512,2920708,1,0,88,7.69158e+06,20,4,61868,2.42693e+06,87
FORMULA LastZero-COL-N26-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 756383 ms.

BK_STOP 1781121176651

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="LastZero-COL-N26"
export BK_EXAMINATION="CTLCardinality"
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 LastZero-COL-N26, examination is CTLCardinality"
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-178024402800073"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LastZero-COL-N26.tgz
mv LastZero-COL-N26 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;