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-178024402700057.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-N22, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r354-tall-178024402700057
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 5.4K May 27 10:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K May 27 10:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K May 27 10:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K May 27 10:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 27 10:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 27 10:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 27 10:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 27 10:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 8.6K May 27 10:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K May 27 10:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K May 27 10:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K May 27 10:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 27 10:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 27 10:55 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 42K 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-N22-CTLCardinality-2024-00
FORMULA_NAME LastZero-COL-N22-CTLCardinality-2024-01
FORMULA_NAME LastZero-COL-N22-CTLCardinality-2024-02
FORMULA_NAME LastZero-COL-N22-CTLCardinality-2024-03
FORMULA_NAME LastZero-COL-N22-CTLCardinality-2024-04
FORMULA_NAME LastZero-COL-N22-CTLCardinality-2024-05
FORMULA_NAME LastZero-COL-N22-CTLCardinality-2024-06
FORMULA_NAME LastZero-COL-N22-CTLCardinality-2024-07
FORMULA_NAME LastZero-COL-N22-CTLCardinality-2024-08
FORMULA_NAME LastZero-COL-N22-CTLCardinality-2024-09
FORMULA_NAME LastZero-COL-N22-CTLCardinality-2024-10
FORMULA_NAME LastZero-COL-N22-CTLCardinality-2024-11
FORMULA_NAME LastZero-COL-N22-CTLCardinality-2024-12
FORMULA_NAME LastZero-COL-N22-CTLCardinality-2024-13
FORMULA_NAME LastZero-COL-N22-CTLCardinality-2024-14
FORMULA_NAME LastZero-COL-N22-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1781119237111

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-N22
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202604301425
[2026-06-10 19:20:38] [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 19:20:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-10 19:20:38] [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 19:20:38] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-06-10 19:20:38] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 510 ms
[2026-06-10 19:20:38] [INFO ] Imported 4 HL places and 3 HL transitions for a total of 1104 PT places and 13225.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
[2026-06-10 19:20:38] [INFO ] Built PT skeleton of HLPN with 4 places and 3 transitions 11 arcs in 7 ms.
[2026-06-10 19:20:38] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 3 formulas.
FORMULA LastZero-COL-N22-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LastZero-COL-N22-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LastZero-COL-N22-CTLCardinality-2024-14 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-N22-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40040 steps (848 resets) in 313 ms. (127 steps per ms) remains 10/17 properties
BEST_FIRST walk for 40004 steps (452 resets) in 357 ms. (111 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (452 resets) in 189 ms. (210 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (456 resets) in 321 ms. (124 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (456 resets) in 168 ms. (236 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (456 resets) in 148 ms. (268 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (456 resets) in 103 ms. (384 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (456 resets) in 126 ms. (314 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (456 resets) in 107 ms. (370 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (456 resets) in 89 ms. (444 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (452 resets) in 181 ms. (219 steps per ms) remains 10/10 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13890471808851703931.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3796014116293858215.kers'
[2026-06-10 19:20:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13890471808851703931.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3796014116293858215.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 19:20:39] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3796014116293858215.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 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 AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
After SMT solving in domain Real declared 4/5 variables, and 2 constraints, problems are : Problem set: 10 solved, 0 unsolved in 155 ms.
Refiners :[State Equation: 2/2 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 226ms problems are : Problem set: 10 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 10 atomic propositions for a total of 9 simplifications.
FORMULA LastZero-COL-N22-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-06-10 19:20:40] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2026-06-10 19:20:40] [INFO ] Flatten gal took : 11 ms
FORMULA LastZero-COL-N22-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LastZero-COL-N22-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LastZero-COL-N22-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-06-10 19:20:40] [INFO ] Flatten gal took : 1 ms
Domain [ID(23), ID(23)] of place array breaks symmetries in sort ID
[2026-06-10 19:20:40] [INFO ] Unfolded HLPN to a Petri net with 1104 places and 13135 transitions 40373 arcs in 103 ms.
[2026-06-10 19:20:40] [INFO ] Unfolded 8 HLPN properties in 2 ms.
Deduced a syphon composed of 530 places in 46 ms
Reduce places removed 530 places and 8581 transitions.
Reduce places removed 1 places and 0 transitions.
Support contains 275 out of 573 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 573/573 places, 4554/4554 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 572 transition count 4554
Applied a total of 1 rules in 82 ms. Remains 572 /573 variables (removed 1) and now considering 4554/4554 (removed 0) transitions.
[2026-06-10 19:20:40] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18399499813077048727.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13062855735035576203.kers'
[2026-06-10 19:20:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18399499813077048727.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13062855735035576203.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 4323 rows 571 cols 12186 entries
Finished phase 1 with 550 SingleSign rule and 0 generalized
[2026-06-10 19:20:40] [INFO ] Computed 22 invariants in 10 ms
Computed 22 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-13062855735035576203.kers
Total runtime 15 ms.
[2026-06-10 19:20:40] [INFO ] Implicit Places using invariants in 408 ms returned []
[2026-06-10 19:20:40] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
[2026-06-10 19:20:40] [INFO ] Invariant cache hit.
[2026-06-10 19:20:41] [INFO ] State equation strengthened by 506 read => feed constraints.
[2026-06-10 19:20:49] [INFO ] Implicit Places using invariants and state equation in 8807 ms returned [252]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9240 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 571/573 places, 4554/4554 transitions.
Applied a total of 0 rules in 14 ms. Remains 571 /571 variables (removed 0) and now considering 4554/4554 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9344 ms. Remains : 571/573 places, 4554/4554 transitions.
Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 4554/4554 transitions.
Applied a total of 0 rules in 14 ms. Remains 571 /571 variables (removed 0) and now considering 4554/4554 (removed 0) transitions.
[2026-06-10 19:20:49] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6220057973255349359.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3444511486167711215.kers'
[2026-06-10 19:20:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6220057973255349359.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3444511486167711215.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 3 ms.
// Phase 1: matrix 4323 rows 570 cols 12164 entries
Finished phase 1 with 550 SingleSign rule and 0 generalized
[2026-06-10 19:20:49] [INFO ] Computed 21 invariants in 16 ms
Computed 21 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-3444511486167711215.kers
Total runtime 19 ms.
[2026-06-10 19:20:49] [INFO ] Implicit Places using invariants in 294 ms returned []
[2026-06-10 19:20:49] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
[2026-06-10 19:20:49] [INFO ] Invariant cache hit.
[2026-06-10 19:20:50] [INFO ] State equation strengthened by 506 read => feed constraints.
[2026-06-10 19:21:16] [INFO ] Implicit Places using invariants and state equation in 26685 ms returned []
Implicit Place search using SMT with State Equation took 26983 ms to find 0 implicit places.
Running 4532 sub problems to find dead transitions.
[2026-06-10 19:21:16] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
[2026-06-10 19:21:16] [INFO ] Invariant cache hit.
[2026-06-10 19:21:16] [INFO ] State equation strengthened by 506 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/570 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 4532 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 570/4894 variables, and 21 constraints, problems are : Problem set: 0 solved, 4532 unsolved in 30114 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 0/571 constraints, ReadFeed: 0/506 constraints, PredecessorRefiner: 4532/4532 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4532 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/570 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 4532 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 570/4894 variables, and 21 constraints, problems are : Problem set: 0 solved, 4532 unsolved in 30079 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 0/571 constraints, ReadFeed: 0/506 constraints, PredecessorRefiner: 0/4532 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63195ms problems are : Problem set: 0 solved, 4532 unsolved
Search for dead transitions found 0 dead transitions in 63236ms
Finished structural reductions in LTL mode , in 1 iterations and 90294 ms. Remains : 571/571 places, 4554/4554 transitions.
Support contains 275 out of 571 places after structural reductions.
[2026-06-10 19:22:20] [INFO ] Flatten gal took : 271 ms
[2026-06-10 19:22:20] [INFO ] Flatten gal took : 153 ms
[2026-06-10 19:22:20] [INFO ] Input system was already deterministic with 4554 transitions.
RANDOM walk for 40000 steps (596 resets) in 2258 ms. (17 steps per ms) remains 8/15 properties
BEST_FIRST walk for 40004 steps (63 resets) in 174 ms. (228 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (63 resets) in 179 ms. (222 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (44 resets) in 352 ms. (113 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (64 resets) in 164 ms. (242 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (62 resets) in 162 ms. (245 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (63 resets) in 156 ms. (254 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (63 resets) in 168 ms. (236 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (44 resets) in 402 ms. (99 steps per ms) remains 8/8 properties
[2026-06-10 19:22:21] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
[2026-06-10 19:22:21] [INFO ] Invariant cache hit.
[2026-06-10 19:22:22] [INFO ] State equation strengthened by 506 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/275 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
After SMT solving in domain Real declared 4576/4894 variables, and 275 constraints, problems are : Problem set: 8 solved, 0 unsolved in 706 ms.
Refiners :[Positive P Invariants (semi-flows): 0/21 constraints, State Equation: 275/571 constraints, ReadFeed: 0/506 constraints, PredecessorRefiner: 8/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 774ms problems are : Problem set: 8 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 8 atomic propositions for a total of 7 simplifications.
[2026-06-10 19:22:22] [INFO ] Flatten gal took : 81 ms
[2026-06-10 19:22:22] [INFO ] Flatten gal took : 114 ms
[2026-06-10 19:22:23] [INFO ] Input system was already deterministic with 4554 transitions.
Computed a total of 571 stabilizing places and 4554 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 571 transition count 4554
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-N22-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LastZero-COL-N22-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 4554/4554 transitions.
Applied a total of 0 rules in 21 ms. Remains 571 /571 variables (removed 0) and now considering 4554/4554 (removed 0) transitions.
[2026-06-10 19:22:23] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
[2026-06-10 19:22:23] [INFO ] Invariant cache hit.
[2026-06-10 19:22:23] [INFO ] Implicit Places using invariants in 240 ms returned []
[2026-06-10 19:22:23] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
[2026-06-10 19:22:23] [INFO ] Invariant cache hit.
[2026-06-10 19:22:24] [INFO ] State equation strengthened by 506 read => feed constraints.
[2026-06-10 19:22:51] [INFO ] Implicit Places using invariants and state equation in 27627 ms returned []
Implicit Place search using SMT with State Equation took 27870 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 27893 ms. Remains : 571/571 places, 4554/4554 transitions.
[2026-06-10 19:22:51] [INFO ] Flatten gal took : 63 ms
[2026-06-10 19:22:51] [INFO ] Flatten gal took : 70 ms
[2026-06-10 19:22:51] [INFO ] Input system was already deterministic with 4554 transitions.
[2026-06-10 19:22:51] [INFO ] Flatten gal took : 73 ms
[2026-06-10 19:22:51] [INFO ] Flatten gal took : 72 ms
[2026-06-10 19:22:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality9840304435871862652.gal : 56 ms
[2026-06-10 19:22:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality14917660359480695341.ctl : 4 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/CTLCardinality9840304435871862652.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14917660359480695341.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,5.39853e+12,2.31177,43604,2,17421,5,32582,6,0,6795,14755,0


Converting to forward existential form...Done !
original formula: (EX(TRUE) + EG((((((((((tmp_24+tmp_47)+(tmp_48+tmp_70))+((tmp_71+tmp_72)+(tmp_93+tmp_94)))+(((tmp_95+tmp_96)+(tmp_116+tmp_117))+((tmp_118...2557
=> equivalent forward existential formula: ([(EY(Init) * TRUE)] != FALSE + [FwdG(Init,(((((((((tmp_24+tmp_47)+(tmp_48+tmp_70))+((tmp_71+tmp_72)+(tmp_93+tmp...2620
(forward)formula 0,1,3.20025,43632,1,0,6,32582,7,1,10018,14755,1
FORMULA LastZero-COL-N22-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 4554/4554 transitions.
Applied a total of 0 rules in 17 ms. Remains 571 /571 variables (removed 0) and now considering 4554/4554 (removed 0) transitions.
[2026-06-10 19:22:54] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
[2026-06-10 19:22:54] [INFO ] Invariant cache hit.
[2026-06-10 19:22:55] [INFO ] Implicit Places using invariants in 464 ms returned []
[2026-06-10 19:22:55] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
[2026-06-10 19:22:55] [INFO ] Invariant cache hit.
[2026-06-10 19:22:55] [INFO ] State equation strengthened by 506 read => feed constraints.
[2026-06-10 19:23:26] [INFO ] Performed 383/571 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-10 19:23:39] [INFO ] Implicit Places using invariants and state equation in 43674 ms returned []
Implicit Place search using SMT with State Equation took 44144 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 44163 ms. Remains : 571/571 places, 4554/4554 transitions.
[2026-06-10 19:23:39] [INFO ] Flatten gal took : 65 ms
[2026-06-10 19:23:39] [INFO ] Flatten gal took : 73 ms
[2026-06-10 19:23:39] [INFO ] Input system was already deterministic with 4554 transitions.
[2026-06-10 19:23:39] [INFO ] Flatten gal took : 68 ms
[2026-06-10 19:23:39] [INFO ] Flatten gal took : 91 ms
[2026-06-10 19:23:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality9839891860304593405.gal : 29 ms
[2026-06-10 19:23:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality11820434034701932942.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/CTLCardinality9839891860304593405.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11820434034701932942.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,5.39853e+12,2.34355,43848,2,17421,5,32582,6,0,6795,14755,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,3.24194,43848,1,0,6,32582,7,1,10018,14755,1
FORMULA LastZero-COL-N22-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 571/571 places, 4554/4554 transitions.
Applied a total of 0 rules in 87 ms. Remains 571 /571 variables (removed 0) and now considering 4554/4554 (removed 0) transitions.
[2026-06-10 19:23:42] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
[2026-06-10 19:23:42] [INFO ] Invariant cache hit.
[2026-06-10 19:23:43] [INFO ] Implicit Places using invariants in 375 ms returned []
[2026-06-10 19:23:43] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
[2026-06-10 19:23:43] [INFO ] Invariant cache hit.
[2026-06-10 19:23:43] [INFO ] State equation strengthened by 506 read => feed constraints.
[2026-06-10 19:24:10] [INFO ] Implicit Places using invariants and state equation in 27160 ms returned []
Implicit Place search using SMT with State Equation took 27539 ms to find 0 implicit places.
[2026-06-10 19:24:10] [INFO ] Redundant transitions in 415 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28053 ms. Remains : 571/571 places, 4554/4554 transitions.
[2026-06-10 19:24:10] [INFO ] Flatten gal took : 56 ms
[2026-06-10 19:24:10] [INFO ] Flatten gal took : 65 ms
[2026-06-10 19:24:11] [INFO ] Input system was already deterministic with 4554 transitions.
[2026-06-10 19:24:11] [INFO ] Flatten gal took : 64 ms
[2026-06-10 19:24:11] [INFO ] Flatten gal took : 67 ms
[2026-06-10 19:24:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality16635524904082362169.gal : 14 ms
[2026-06-10 19:24:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality14337645973401535493.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/CTLCardinality16635524904082362169.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14337645973401535493.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,5.39853e+12,2.31254,43828,2,17421,5,32582,6,0,6795,14755,0


Converting to forward existential form...Done !
original formula: EF(AG((((((((process_1+process_2)+(process_3+process_4))+((process_5+process_6)+(process_7+process_8)))+(((process_9+process_10)+(process...2831
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((((((process_1+process_2)+(process_3+process_4))+((process_5+process_6)+(proc...1264
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-06-10 19:24:41] [INFO ] Flatten gal took : 65 ms
[2026-06-10 19:24:41] [INFO ] Applying decomposition
[2026-06-10 19:24:41] [INFO ] Flatten gal took : 68 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/graph5573798173467215617.txt' '-o' '/tmp/graph5573798173467215617.bin' '-w' '/tmp/graph5573798173467215617.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5573798173467215617.bin' '-l' '-1' '-v' '-w' '/tmp/graph5573798173467215617.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:24:41] [INFO ] Decomposing Gal with order
[2026-06-10 19:24:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:24:44] [INFO ] Removed a total of 4816 redundant transitions.
[2026-06-10 19:24:44] [INFO ] Flatten gal took : 2540 ms
[2026-06-10 19:24:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 14995 labels/synchronizations in 729 ms.
[2026-06-10 19:24:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality6754869287134935643.gal : 26 ms
[2026-06-10 19:24:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality13255398033465901493.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/CTLCardinality6754869287134935643.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13255398033465901493.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,5.39853e+12,1.52876,42012,2,16676,5,40487,6,0,7257,15239,0


Converting to forward existential form...Done !
original formula: EF(AG((((((((gu28.process_1+gu28.process_2)+(gu28.process_3+gu28.process_4))+((gu28.process_5+gu28.process_6)+(gu28.process_7+gu28.proces...4206
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((((((gu28.process_1+gu28.process_2)+(gu28.process_3+gu28.process_4))+((gu28.p...3985
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 4554/4554 transitions.
Applied a total of 0 rules in 10 ms. Remains 571 /571 variables (removed 0) and now considering 4554/4554 (removed 0) transitions.
[2026-06-10 19:25:16] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
[2026-06-10 19:25:16] [INFO ] Invariant cache hit.
[2026-06-10 19:25:16] [INFO ] Implicit Places using invariants in 420 ms returned []
[2026-06-10 19:25:16] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
[2026-06-10 19:25:16] [INFO ] Invariant cache hit.
[2026-06-10 19:25:17] [INFO ] State equation strengthened by 506 read => feed constraints.
[2026-06-10 19:25:47] [INFO ] Performed 401/571 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-10 19:25:56] [INFO ] Implicit Places using invariants and state equation in 39449 ms returned []
Implicit Place search using SMT with State Equation took 39874 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 39888 ms. Remains : 571/571 places, 4554/4554 transitions.
[2026-06-10 19:25:56] [INFO ] Flatten gal took : 105 ms
[2026-06-10 19:25:56] [INFO ] Flatten gal took : 101 ms
[2026-06-10 19:25:56] [INFO ] Input system was already deterministic with 4554 transitions.
[2026-06-10 19:25:56] [INFO ] Flatten gal took : 77 ms
[2026-06-10 19:25:56] [INFO ] Flatten gal took : 81 ms
[2026-06-10 19:25:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality15343978303113746595.gal : 16 ms
[2026-06-10 19:25:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality14352464735195545354.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/CTLCardinality15343978303113746595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14352464735195545354.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,5.39853e+12,2.34735,43860,2,17421,5,32582,6,0,6795,14755,0


Converting to forward existential form...Done !
original formula: EX(((((((process_1+process_2)+(process_3+process_4))+((process_5+process_6)+(process_7+process_8)))+(((process_9+process_10)+(process_11+...301
=> equivalent forward existential formula: [(EY(Init) * ((((((process_1+process_2)+(process_3+process_4))+((process_5+process_6)+(process_7+process_8)))+((...346
(forward)formula 0,1,3.51453,43952,1,0,8,35436,8,1,13579,14755,2
FORMULA LastZero-COL-N22-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 4554/4554 transitions.
Applied a total of 0 rules in 13 ms. Remains 571 /571 variables (removed 0) and now considering 4554/4554 (removed 0) transitions.
[2026-06-10 19:26:00] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
[2026-06-10 19:26:00] [INFO ] Invariant cache hit.
[2026-06-10 19:26:00] [INFO ] Implicit Places using invariants in 258 ms returned []
[2026-06-10 19:26:00] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
[2026-06-10 19:26:00] [INFO ] Invariant cache hit.
[2026-06-10 19:26:01] [INFO ] State equation strengthened by 506 read => feed constraints.
[2026-06-10 19:26:27] [INFO ] Implicit Places using invariants and state equation in 26887 ms returned []
Implicit Place search using SMT with State Equation took 27148 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 27165 ms. Remains : 571/571 places, 4554/4554 transitions.
[2026-06-10 19:26:27] [INFO ] Flatten gal took : 65 ms
[2026-06-10 19:26:27] [INFO ] Flatten gal took : 75 ms
[2026-06-10 19:26:27] [INFO ] Input system was already deterministic with 4554 transitions.
[2026-06-10 19:26:27] [INFO ] Flatten gal took : 78 ms
[2026-06-10 19:26:28] [INFO ] Flatten gal took : 84 ms
[2026-06-10 19:26:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality5267037800769439431.gal : 16 ms
[2026-06-10 19:26:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality2795145348886055757.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/CTLCardinality5267037800769439431.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2795145348886055757.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,5.39853e+12,2.38312,43664,2,17421,5,32582,6,0,6795,14755,0


Converting to forward existential form...Done !
original formula: E((((((((((tmp_24+tmp_47)+(tmp_48+tmp_70))+((tmp_71+tmp_72)+(tmp_93+tmp_94)))+(((tmp_95+tmp_96)+(tmp_116+tmp_117))+((tmp_118+tmp_119)+(tm...2839
=> equivalent forward existential formula: ([(EY(FwdU(Init,(((((((((tmp_24+tmp_47)+(tmp_48+tmp_70))+((tmp_71+tmp_72)+(tmp_93+tmp_94)))+(((tmp_95+tmp_96)+(t...5434
Hit Full ! (commute/partial/dont) 253/0/4301
(forward)formula 0,1,28.9709,627484,1,0,8,1.41574e+06,14,1,60649,1.13439e+06,4
FORMULA LastZero-COL-N22-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 4554/4554 transitions.
Applied a total of 0 rules in 8 ms. Remains 571 /571 variables (removed 0) and now considering 4554/4554 (removed 0) transitions.
[2026-06-10 19:26:57] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
[2026-06-10 19:26:57] [INFO ] Invariant cache hit.
[2026-06-10 19:26:57] [INFO ] Implicit Places using invariants in 263 ms returned []
[2026-06-10 19:26:57] [INFO ] Flow matrix only has 4323 transitions (discarded 231 similar events)
[2026-06-10 19:26:57] [INFO ] Invariant cache hit.
[2026-06-10 19:26:58] [INFO ] State equation strengthened by 506 read => feed constraints.
[2026-06-10 19:27:25] [INFO ] Implicit Places using invariants and state equation in 27686 ms returned []
Implicit Place search using SMT with State Equation took 27951 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 27961 ms. Remains : 571/571 places, 4554/4554 transitions.
[2026-06-10 19:27:25] [INFO ] Flatten gal took : 61 ms
[2026-06-10 19:27:25] [INFO ] Flatten gal took : 68 ms
[2026-06-10 19:27:25] [INFO ] Input system was already deterministic with 4554 transitions.
[2026-06-10 19:27:25] [INFO ] Flatten gal took : 66 ms
[2026-06-10 19:27:25] [INFO ] Flatten gal took : 70 ms
[2026-06-10 19:27:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality15722005342408568209.gal : 15 ms
[2026-06-10 19:27:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality8476997945814868390.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/CTLCardinality15722005342408568209.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8476997945814868390.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,5.39853e+12,2.33865,43844,2,17421,5,32582,6,0,6795,14755,0


Converting to forward existential form...Done !
original formula: EX((((((((((tmp_24+tmp_47)+(tmp_48+tmp_70))+((tmp_71+tmp_72)+(tmp_93+tmp_94)))+(((tmp_95+tmp_96)+(tmp_116+tmp_117))+((tmp_118+tmp_119)+(t...2543
=> equivalent forward existential formula: [(EY(Init) * (((((((((tmp_24+tmp_47)+(tmp_48+tmp_70))+((tmp_71+tmp_72)+(tmp_93+tmp_94)))+(((tmp_95+tmp_96)+(tmp_...2588
(forward)formula 0,0,5.82496,65092,1,0,8,34610,8,1,58707,14755,2
FORMULA LastZero-COL-N22-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2026-06-10 19:27:31] [INFO ] Flatten gal took : 67 ms
[2026-06-10 19:27:31] [INFO ] Flatten gal took : 68 ms
[2026-06-10 19:27:31] [INFO ] Applying decomposition
[2026-06-10 19:27:31] [INFO ] Flatten gal took : 73 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/graph9827133470603109299.txt' '-o' '/tmp/graph9827133470603109299.bin' '-w' '/tmp/graph9827133470603109299.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9827133470603109299.bin' '-l' '-1' '-v' '-w' '/tmp/graph9827133470603109299.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:27:32] [INFO ] Decomposing Gal with order
[2026-06-10 19:27:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:27:34] [INFO ] Removed a total of 4804 redundant transitions.
[2026-06-10 19:27:34] [INFO ] Flatten gal took : 2236 ms
[2026-06-10 19:27:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 15068 labels/synchronizations in 679 ms.
[2026-06-10 19:27:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality4283719411171544210.gal : 16 ms
[2026-06-10 19:27:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality2883694282919424128.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/CTLCardinality4283719411171544210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2883694282919424128.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,5.39853e+12,1.52917,42136,2,16682,5,40487,6,0,7259,15237,0


Converting to forward existential form...Done !
original formula: EF(AG((((((((gu23.process_1+gu23.process_2)+(gu23.process_3+gu23.process_4))+((gu23.process_5+gu23.process_6)+(gu23.process_7+gu23.proces...4206
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((((((gu23.process_1+gu23.process_2)+(gu23.process_3+gu23.process_4))+((gu23.p...4270
Reverse transition relation is NOT exact ! Due to transitions t253, t255, t259, t263, t268, t271, t276, t278, t287, t288, t297, t304, t309, t316, t319, t32...1863
(forward)formula 0,1,55.0812,1571264,1,0,1756,8.60741e+06,1765,761,100782,4.10548e+06,1752
FORMULA LastZero-COL-N22-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Total runtime 472990 ms.

BK_STOP 1781119711266

--------------------
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-N22"
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-N22, 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-178024402700057"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LastZero-COL-N22.tgz
mv LastZero-COL-N22 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 ;