Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r002-oct2-177944366100273.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is ARMCacheCoherence-PT-none, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366100273
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 6.6K Mar 4 18:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Mar 4 18:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Mar 4 18:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 4 18:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.6K Mar 4 18:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 46K Mar 4 18:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 4 18:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 115K Mar 4 18:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 14M Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-2024-00
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-2024-01
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-2024-02
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-2024-03
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-2024-04
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-2024-05
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-2024-06
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-2024-07
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-2024-08
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-2024-09
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-2024-10
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-2024-11
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-2024-12
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-2024-13
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-2024-14
FORMULA_NAME ARMCacheCoherence-PT-none-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779469162749

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ARMCacheCoherence-PT-none
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-22 16:59:24] [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]
[2026-05-22 16:59:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 16:59:24] [INFO ] Load time of PNML (sax parser for PT used): 719 ms
[2026-05-22 16:59:24] [INFO ] Transformed 87 places.
[2026-05-22 16:59:25] [INFO ] Transformed 33676 transitions.
[2026-05-22 16:59:25] [INFO ] Found NUPN structural information;
[2026-05-22 16:59:25] [INFO ] Parsed PT model containing 87 places and 33676 transitions and 246935 arcs in 985 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 40 ms.
Ensure Unique test removed 32425 transitions
Reduce redundant transitions removed 32425 transitions.
Support contains 62 out of 87 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1251/1251 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 85 transition count 1249
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 85 transition count 1249
Drop transitions (Redundant composition of simpler transitions.) removed 55 transitions
Redundant transition composition rules discarded 55 transitions
Iterating global reduction 0 with 55 rules applied. Total rules applied 59 place count 85 transition count 1194
Applied a total of 59 rules in 60 ms. Remains 85 /87 variables (removed 2) and now considering 1194/1251 (removed 57) transitions.
[2026-05-22 16:59:25] [INFO ] Flow matrix only has 494 transitions (discarded 700 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17503646487374070533.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8686323202867183626.kers'
[2026-05-22 16:59:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17503646487374070533.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8686323202867183626.kers]
Normalized transition count is 493 out of 494 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 493 rows 85 cols 2687 entries
Finished phase 1 with 73 SingleSign rule and 0 generalized
[2026-05-22 16:59:25] [INFO ] Computed 12 invariants in 1 ms
Computed 12 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8686323202867183626.kers
Total runtime 2 ms.
[2026-05-22 16:59:25] [INFO ] Implicit Places using invariants in 306 ms returned []
[2026-05-22 16:59:25] [INFO ] Flow matrix only has 494 transitions (discarded 700 similar events)
[2026-05-22 16:59:25] [INFO ] Invariant cache hit.
[2026-05-22 16:59:25] [INFO ] State equation strengthened by 177 read => feed constraints.
[2026-05-22 16:59:26] [INFO ] Implicit Places using invariants and state equation in 348 ms returned []
Implicit Place search using SMT with State Equation took 690 ms to find 0 implicit places.
Running 1193 sub problems to find dead transitions.
[2026-05-22 16:59:26] [INFO ] Flow matrix only has 494 transitions (discarded 700 similar events)
[2026-05-22 16:59:26] [INFO ] Invariant cache hit.
[2026-05-22 16:59:26] [INFO ] State equation strengthened by 177 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
At refinement iteration 3 (OVERLAPS) 493/578 variables, 85/97 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/578 variables, 176/273 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 578/579 variables, and 273 constraints, problems are : Problem set: 0 solved, 1193 unsolved in 30057 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 85/85 constraints, ReadFeed: 176/177 constraints, PredecessorRefiner: 1193/703 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1193 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
At refinement iteration 3 (OVERLAPS) 493/578 variables, 85/97 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/578 variables, 176/273 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/578 variables, 703/976 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 578/579 variables, and 976 constraints, problems are : Problem set: 0 solved, 1193 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 85/85 constraints, ReadFeed: 176/177 constraints, PredecessorRefiner: 1193/703 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62176ms problems are : Problem set: 0 solved, 1193 unsolved
Search for dead transitions found 0 dead transitions in 62212ms
Starting structural reductions in LTL mode, iteration 1 : 85/87 places, 1194/1251 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63014 ms. Remains : 85/87 places, 1194/1251 transitions.
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 1194/1194 transitions.
Applied a total of 0 rules in 3 ms. Remains 85 /85 variables (removed 0) and now considering 1194/1194 (removed 0) transitions.
[2026-05-22 17:00:28] [INFO ] Flow matrix only has 494 transitions (discarded 700 similar events)
[2026-05-22 17:00:28] [INFO ] Invariant cache hit.
[2026-05-22 17:00:28] [INFO ] Implicit Places using invariants in 71 ms returned []
[2026-05-22 17:00:28] [INFO ] Flow matrix only has 494 transitions (discarded 700 similar events)
[2026-05-22 17:00:28] [INFO ] Invariant cache hit.
[2026-05-22 17:00:28] [INFO ] State equation strengthened by 177 read => feed constraints.
[2026-05-22 17:00:28] [INFO ] Implicit Places using invariants and state equation in 319 ms returned []
Implicit Place search using SMT with State Equation took 399 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 403 ms. Remains : 85/85 places, 1194/1194 transitions.
Support contains 62 out of 85 places after structural reductions.
[2026-05-22 17:00:29] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-22 17:00:29] [INFO ] Flatten gal took : 119 ms
[2026-05-22 17:00:29] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 17:00:29] [INFO ] Flatten gal took : 80 ms
[2026-05-22 17:00:29] [INFO ] Input system was already deterministic with 1194 transitions.
Support contains 58 out of 85 places (down from 62) after GAL structural reductions.
RANDOM walk for 8833 steps (7 resets) in 827 ms. (10 steps per ms) remains 0/50 properties
[2026-05-22 17:00:29] [INFO ] Flatten gal took : 51 ms
[2026-05-22 17:00:29] [INFO ] Flatten gal took : 48 ms
[2026-05-22 17:00:29] [INFO ] Input system was already deterministic with 1194 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 1194/1194 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 79 transition count 1188
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 79 transition count 1188
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 32 place count 79 transition count 1168
Applied a total of 32 rules in 9 ms. Remains 79 /85 variables (removed 6) and now considering 1168/1194 (removed 26) transitions.
[2026-05-22 17:00:29] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6465827989686562989.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5487119969646706240.kers'
[2026-05-22 17:00:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6465827989686562989.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5487119969646706240.kers]
Normalized transition count is 483 out of 484 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 483 rows 79 cols 2659 entries
Finished phase 1 with 67 SingleSign rule and 0 generalized
[2026-05-22 17:00:29] [INFO ] Computed 12 invariants in 7 ms
Computed 12 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-5487119969646706240.kers
Total runtime 8 ms.
[2026-05-22 17:00:30] [INFO ] Implicit Places using invariants in 85 ms returned []
[2026-05-22 17:00:30] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2026-05-22 17:00:30] [INFO ] Invariant cache hit.
[2026-05-22 17:00:30] [INFO ] State equation strengthened by 173 read => feed constraints.
[2026-05-22 17:00:30] [INFO ] Implicit Places using invariants and state equation in 392 ms returned []
Implicit Place search using SMT with State Equation took 479 ms to find 0 implicit places.
Running 1167 sub problems to find dead transitions.
[2026-05-22 17:00:30] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2026-05-22 17:00:30] [INFO ] Invariant cache hit.
[2026-05-22 17:00:30] [INFO ] State equation strengthened by 173 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 1 (OVERLAPS) 1/79 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 3 (OVERLAPS) 483/562 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 172/263 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 562/563 variables, and 263 constraints, problems are : Problem set: 0 solved, 1167 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1167/677 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1167 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 1 (OVERLAPS) 1/79 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 3 (OVERLAPS) 483/562 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 172/263 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/562 variables, 677/940 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 562/563 variables, and 940 constraints, problems are : Problem set: 0 solved, 1167 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1167/677 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61692ms problems are : Problem set: 0 solved, 1167 unsolved
Search for dead transitions found 0 dead transitions in 61695ms
Starting structural reductions in LTL mode, iteration 1 : 79/85 places, 1168/1194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62187 ms. Remains : 79/85 places, 1168/1194 transitions.
[2026-05-22 17:01:32] [INFO ] Flatten gal took : 38 ms
[2026-05-22 17:01:32] [INFO ] Flatten gal took : 37 ms
[2026-05-22 17:01:32] [INFO ] Input system was already deterministic with 1168 transitions.
[2026-05-22 17:01:32] [INFO ] Flatten gal took : 38 ms
[2026-05-22 17:01:32] [INFO ] Flatten gal took : 40 ms
[2026-05-22 17:01:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality1487817234182166.gal : 32 ms
[2026-05-22 17:01:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality280038821263419543.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/CTLCardinality1487817234182166.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality280038821263419543.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 -...279
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,1.81414e+08,1.04727,30552,2,1234,5,79088,6,0,1475,50067,0


Converting to forward existential form...Done !
original formula: AG(EX(EX(AX((p32!=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(EX(!(EX(!((p32!=1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t28, t35, t42, Intersection with reachable at each step enabled. (destroye...196
(forward)formula 0,1,4.77717,130272,1,0,1202,521684,2337,539,17367,297463,2335
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2024-01 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 : 85/85 places, 1194/1194 transitions.
Graph (trivial) has 57 edges and 85 vertex of which 6 / 85 are part of one of the 3 SCC in 4 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 76 transition count 1182
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 76 transition count 1182
Performed 15 Post agglomeration using F-continuation condition with reduction of 112 identical transitions.
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 41 place count 61 transition count 1055
Ensure Unique test removed 373 transitions
Reduce isomorphic transitions removed 373 transitions.
Iterating post reduction 0 with 373 rules applied. Total rules applied 414 place count 61 transition count 682
Drop transitions (Redundant composition of simpler transitions.) removed 44 transitions
Redundant transition composition rules discarded 44 transitions
Iterating global reduction 1 with 44 rules applied. Total rules applied 458 place count 61 transition count 638
Applied a total of 458 rules in 160 ms. Remains 61 /85 variables (removed 24) and now considering 638/1194 (removed 556) transitions.
[2026-05-22 17:01:37] [INFO ] Flow matrix only has 184 transitions (discarded 454 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15822465113263207888.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17264945892908803325.kers'
[2026-05-22 17:01:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15822465113263207888.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17264945892908803325.kers]
Normalized transition count is 183 out of 184 initially.
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 183 rows 55 cols 621 entries
Finished phase 1 with 49 SingleSign rule and 0 generalized
[2026-05-22 17:01:37] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17264945892908803325.kers
Total runtime 1 ms.
[2026-05-22 17:01:37] [INFO ] Implicit Places using invariants in 82 ms returned []
[2026-05-22 17:01:37] [INFO ] Flow matrix only has 184 transitions (discarded 454 similar events)
[2026-05-22 17:01:37] [INFO ] Invariant cache hit.
[2026-05-22 17:01:37] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2026-05-22 17:01:37] [INFO ] Redundant transitions in 69 ms returned []
Running 585 sub problems to find dead transitions.
[2026-05-22 17:01:37] [INFO ] Flow matrix only has 184 transitions (discarded 454 similar events)
[2026-05-22 17:01:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 2 (OVERLAPS) 183/244 variables, 61/73 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/244 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 4 (OVERLAPS) 0/244 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 585 unsolved
No progress, stopping.
After SMT solving in domain Real declared 244/245 variables, and 73 constraints, problems are : Problem set: 0 solved, 585 unsolved in 18527 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 61/61 constraints, PredecessorRefiner: 585/585 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 585 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 2 (OVERLAPS) 183/244 variables, 61/73 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/244 variables, 585/658 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/244 variables, 0/658 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 5 (OVERLAPS) 0/244 variables, 0/658 constraints. Problems are: Problem set: 0 solved, 585 unsolved
No progress, stopping.
After SMT solving in domain Int declared 244/245 variables, and 658 constraints, problems are : Problem set: 0 solved, 585 unsolved in 29922 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 61/61 constraints, PredecessorRefiner: 585/585 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48698ms problems are : Problem set: 0 solved, 585 unsolved
Search for dead transitions found 0 dead transitions in 48701ms
Starting structural reductions in SI_CTL mode, iteration 1 : 61/85 places, 638/1194 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 49135 ms. Remains : 61/85 places, 638/1194 transitions.
[2026-05-22 17:02:26] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:02:26] [INFO ] Flatten gal took : 22 ms
[2026-05-22 17:02:26] [INFO ] Input system was already deterministic with 638 transitions.
RANDOM walk for 411 steps (6 resets) in 12 ms. (31 steps per ms) remains 0/1 properties
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-22 17:02:26] [INFO ] Flatten gal took : 26 ms
[2026-05-22 17:02:26] [INFO ] Flatten gal took : 16 ms
[2026-05-22 17:02:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11336204294928584417.gal : 6 ms
[2026-05-22 17:02:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8748763299484096207.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11336204294928584417.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8748763299484096207.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 1194/1194 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 79 transition count 1188
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 79 transition count 1188
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 32 place count 79 transition count 1168
Applied a total of 32 rules in 9 ms. Remains 79 /85 variables (removed 6) and now considering 1168/1194 (removed 26) transitions.
[2026-05-22 17:02:26] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14726516844296240867.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7461592061508968508.kers'
[2026-05-22 17:02:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14726516844296240867.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7461592061508968508.kers]
Normalized transition count is 483 out of 484 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 483 rows 79 cols 2659 entries
Finished phase 1 with 67 SingleSign rule and 0 generalized
[2026-05-22 17:02:26] [INFO ] Computed 12 invariants in 1 ms
Computed 12 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7461592061508968508.kers
Total runtime 2 ms.
[2026-05-22 17:02:26] [INFO ] Implicit Places using invariants in 133 ms returned []
[2026-05-22 17:02:26] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2026-05-22 17:02:26] [INFO ] Invariant cache hit.
[2026-05-22 17:02:26] [INFO ] State equation strengthened by 173 read => feed constraints.
[2026-05-22 17:02:27] [INFO ] Implicit Places using invariants and state equation in 303 ms returned []
Implicit Place search using SMT with State Equation took 439 ms to find 0 implicit places.
Running 1167 sub problems to find dead transitions.
[2026-05-22 17:02:27] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2026-05-22 17:02:27] [INFO ] Invariant cache hit.
[2026-05-22 17:02:27] [INFO ] State equation strengthened by 173 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 1 (OVERLAPS) 1/79 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 3 (OVERLAPS) 483/562 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 172/263 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 562/563 variables, and 263 constraints, problems are : Problem set: 0 solved, 1167 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1167/677 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1167 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 1 (OVERLAPS) 1/79 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 3 (OVERLAPS) 483/562 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 172/263 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/562 variables, 677/940 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 562/563 variables, and 940 constraints, problems are : Problem set: 0 solved, 1167 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1167/677 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62074ms problems are : Problem set: 0 solved, 1167 unsolved
Search for dead transitions found 0 dead transitions in 62076ms
Starting structural reductions in LTL mode, iteration 1 : 79/85 places, 1168/1194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62526 ms. Remains : 79/85 places, 1168/1194 transitions.
[2026-05-22 17:03:29] [INFO ] Flatten gal took : 28 ms
[2026-05-22 17:03:29] [INFO ] Flatten gal took : 26 ms
[2026-05-22 17:03:29] [INFO ] Input system was already deterministic with 1168 transitions.
[2026-05-22 17:03:29] [INFO ] Flatten gal took : 33 ms
[2026-05-22 17:03:29] [INFO ] Flatten gal took : 25 ms
[2026-05-22 17:03:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality509756855132548415.gal : 5 ms
[2026-05-22 17:03:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality3622682678342489349.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/CTLCardinality509756855132548415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3622682678342489349.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 -...282
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,1.81414e+08,0.861319,30680,2,1234,5,79088,6,0,1475,50067,0


Converting to forward existential form...Done !
original formula: E(((p8==0)||(p68==1)) U AG(A(((p67==0)||(p42==1)) U AX(((p34==0)||(p64==1))))))
=> equivalent forward existential formula: [(FwdU(Init,((p8==0)||(p68==1))) * !(E(TRUE U !(!((E(!(!(EX(!(((p34==0)||(p64==1)))))) U (!(((p67==0)||(p42==1))...250
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t28, t35, t42, Intersection with reachable at each step enabled. (destroye...196
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Hit Full ! (commute/partial/dont) 1112/0/56
(forward)formula 0,1,10.227,309256,1,0,1259,1.06155e+06,2359,582,18334,705949,2406
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 1194/1194 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 80 transition count 1189
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 80 transition count 1189
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 80 transition count 1179
Applied a total of 20 rules in 23 ms. Remains 80 /85 variables (removed 5) and now considering 1179/1194 (removed 15) transitions.
[2026-05-22 17:03:39] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11412370694964360845.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1446894263654365882.kers'
[2026-05-22 17:03:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11412370694964360845.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1446894263654365882.kers]
Normalized transition count is 486 out of 487 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 486 rows 80 cols 2669 entries
Finished phase 1 with 68 SingleSign rule and 0 generalized
[2026-05-22 17:03:39] [INFO ] Computed 12 invariants in 4 ms
Computed 12 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-1446894263654365882.kers
Total runtime 6 ms.
[2026-05-22 17:03:39] [INFO ] Implicit Places using invariants in 178 ms returned []
[2026-05-22 17:03:39] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
[2026-05-22 17:03:39] [INFO ] Invariant cache hit.
[2026-05-22 17:03:40] [INFO ] State equation strengthened by 175 read => feed constraints.
[2026-05-22 17:03:40] [INFO ] Implicit Places using invariants and state equation in 406 ms returned []
Implicit Place search using SMT with State Equation took 587 ms to find 0 implicit places.
Running 1178 sub problems to find dead transitions.
[2026-05-22 17:03:40] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
[2026-05-22 17:03:40] [INFO ] Invariant cache hit.
[2026-05-22 17:03:40] [INFO ] State equation strengthened by 175 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 1 (OVERLAPS) 1/80 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 3 (OVERLAPS) 486/566 variables, 80/92 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/566 variables, 174/266 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 566/567 variables, and 266 constraints, problems are : Problem set: 0 solved, 1178 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 80/80 constraints, ReadFeed: 174/175 constraints, PredecessorRefiner: 1178/688 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1178 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 1 (OVERLAPS) 1/80 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 3 (OVERLAPS) 486/566 variables, 80/92 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/566 variables, 174/266 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/566 variables, 688/954 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 566/567 variables, and 954 constraints, problems are : Problem set: 0 solved, 1178 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 80/80 constraints, ReadFeed: 174/175 constraints, PredecessorRefiner: 1178/688 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61817ms problems are : Problem set: 0 solved, 1178 unsolved
Search for dead transitions found 0 dead transitions in 61820ms
Starting structural reductions in LTL mode, iteration 1 : 80/85 places, 1179/1194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62438 ms. Remains : 80/85 places, 1179/1194 transitions.
[2026-05-22 17:04:42] [INFO ] Flatten gal took : 45 ms
[2026-05-22 17:04:42] [INFO ] Flatten gal took : 35 ms
[2026-05-22 17:04:42] [INFO ] Input system was already deterministic with 1179 transitions.
[2026-05-22 17:04:42] [INFO ] Flatten gal took : 27 ms
[2026-05-22 17:04:42] [INFO ] Flatten gal took : 29 ms
[2026-05-22 17:04:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality4985242587013862180.gal : 7 ms
[2026-05-22 17:04:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality2040678481489957269.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/CTLCardinality4985242587013862180.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2040678481489957269.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,1.95299e+08,1.19984,36448,2,1274,5,87305,6,0,1490,58304,0


Converting to forward existential form...Done !
original formula: EG(EF(((EX((((p77==1)&&((p36==0)||(p72==1)))&&((p81==0)||(p60==1)))) * AG(((p6==0)||(p83==0)))) * (EF(((p28==0)||(p54==1))) * EG((p47==1)...160
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((EX((((p77==1)&&((p36==0)||(p72==1)))&&((p81==0)||(p60==1)))) * !(E(TRUE U !(((p6==0)||(p83...227
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t28, t35, t36, t43, Intersection with reachable at each step enabled. (des...201
Detected timeout of ITS tools.
[2026-05-22 17:05:12] [INFO ] Flatten gal took : 26 ms
[2026-05-22 17:05:12] [INFO ] Applying decomposition
[2026-05-22 17:05:12] [INFO ] Flatten gal took : 25 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/graph3131876859785863844.txt' '-o' '/tmp/graph3131876859785863844.bin' '-w' '/tmp/graph3131876859785863844.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3131876859785863844.bin' '-l' '-1' '-v' '-w' '/tmp/graph3131876859785863844.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:05:12] [INFO ] Decomposing Gal with order
[2026-05-22 17:05:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:05:12] [INFO ] Removed a total of 4209 redundant transitions.
[2026-05-22 17:05:12] [INFO ] Flatten gal took : 196 ms
[2026-05-22 17:05:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 47 ms.
[2026-05-22 17:05:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality16566348823505922737.gal : 7 ms
[2026-05-22 17:05:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality16427834892272859517.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/CTLCardinality16566348823505922737.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16427834892272859517.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.95299e+08,0.514569,25724,191,151,30129,6166,1150,108074,98,40278,0


Converting to forward existential form...Done !
original formula: EG(EF(((EX((((i0.u13.p77==1)&&((i2.u7.p36==0)||(u12.p72==1)))&&((i2.u14.p81==0)||(i3.i1.u10.p60==1)))) * AG(((i1.u2.p6==0)||(u15.p83==0))...228
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((EX((((i0.u13.p77==1)&&((i2.u7.p36==0)||(u12.p72==1)))&&((i2.u14.p81==0)||(i3.i1.u10.p60==1...295
Reverse transition relation is NOT exact ! Due to transitions u15.t1, i0.u13.t13, i1.u5.t43, i2.u7.t35, i2.u7.t36, i2.u14.t7, i3.i0.u9.t28, i3.i1.u11.t21, ...254
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
(forward)formula 0,1,19.3238,330824,1,0,372844,10934,7394,1.96449e+06,479,79937,558641
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 85/85 places, 1194/1194 transitions.
Graph (trivial) has 57 edges and 85 vertex of which 6 / 85 are part of one of the 3 SCC in 2 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 76 transition count 1182
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 76 transition count 1182
Performed 15 Post agglomeration using F-continuation condition with reduction of 112 identical transitions.
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 41 place count 61 transition count 1055
Ensure Unique test removed 373 transitions
Reduce isomorphic transitions removed 373 transitions.
Iterating post reduction 0 with 373 rules applied. Total rules applied 414 place count 61 transition count 682
Drop transitions (Redundant composition of simpler transitions.) removed 44 transitions
Redundant transition composition rules discarded 44 transitions
Iterating global reduction 1 with 44 rules applied. Total rules applied 458 place count 61 transition count 638
Applied a total of 458 rules in 150 ms. Remains 61 /85 variables (removed 24) and now considering 638/1194 (removed 556) transitions.
[2026-05-22 17:05:32] [INFO ] Flow matrix only has 184 transitions (discarded 454 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9706515735660712065.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12584140054224778028.kers'
[2026-05-22 17:05:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9706515735660712065.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12584140054224778028.kers]
Normalized transition count is 183 out of 184 initially.
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 183 rows 55 cols 621 entries
Finished phase 1 with 49 SingleSign rule and 0 generalized
[2026-05-22 17:05:32] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12584140054224778028.kers
Total runtime 1 ms.
[2026-05-22 17:05:32] [INFO ] Implicit Places using invariants in 115 ms returned []
[2026-05-22 17:05:32] [INFO ] Flow matrix only has 184 transitions (discarded 454 similar events)
[2026-05-22 17:05:32] [INFO ] Invariant cache hit.
[2026-05-22 17:05:32] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
[2026-05-22 17:05:32] [INFO ] Redundant transitions in 60 ms returned []
Running 585 sub problems to find dead transitions.
[2026-05-22 17:05:32] [INFO ] Flow matrix only has 184 transitions (discarded 454 similar events)
[2026-05-22 17:05:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 2 (OVERLAPS) 183/244 variables, 61/73 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/244 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 4 (OVERLAPS) 0/244 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 585 unsolved
No progress, stopping.
After SMT solving in domain Real declared 244/245 variables, and 73 constraints, problems are : Problem set: 0 solved, 585 unsolved in 22267 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 61/61 constraints, PredecessorRefiner: 585/585 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 585 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 2 (OVERLAPS) 183/244 variables, 61/73 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/244 variables, 585/658 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/244 variables, 1/659 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/244 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 585 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 244/245 variables, and 659 constraints, problems are : Problem set: 0 solved, 585 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 61/61 constraints, PredecessorRefiner: 585/585 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52550ms problems are : Problem set: 0 solved, 585 unsolved
Search for dead transitions found 0 dead transitions in 52552ms
Starting structural reductions in SI_CTL mode, iteration 1 : 61/85 places, 638/1194 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52989 ms. Remains : 61/85 places, 638/1194 transitions.
[2026-05-22 17:06:25] [INFO ] Flatten gal took : 22 ms
[2026-05-22 17:06:25] [INFO ] Flatten gal took : 16 ms
[2026-05-22 17:06:25] [INFO ] Input system was already deterministic with 638 transitions.
[2026-05-22 17:06:25] [INFO ] Flatten gal took : 10 ms
[2026-05-22 17:06:25] [INFO ] Flatten gal took : 9 ms
[2026-05-22 17:06:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality8014400399210476550.gal : 2 ms
[2026-05-22 17:06:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality17393059568616443372.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/CTLCardinality8014400399210476550.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17393059568616443372.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,8.8e+06,0.172485,10340,2,282,5,16372,6,0,874,9192,0


Converting to forward existential form...Done !
original formula: AG(EF((p48==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p48==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.265737,10604,1,0,8,23705,14,2,4731,11863,5
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 1194/1194 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 82 transition count 1191
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 82 transition count 1191
Applied a total of 6 rules in 5 ms. Remains 82 /85 variables (removed 3) and now considering 1191/1194 (removed 3) transitions.
[2026-05-22 17:06:25] [INFO ] Flow matrix only has 491 transitions (discarded 700 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10518174198252274758.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2809955383777480662.kers'
[2026-05-22 17:06:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10518174198252274758.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2809955383777480662.kers]
Normalized transition count is 490 out of 491 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 490 rows 82 cols 2681 entries
Finished phase 1 with 70 SingleSign rule and 0 generalized
[2026-05-22 17:06:25] [INFO ] Computed 12 invariants in 4 ms
Computed 12 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-2809955383777480662.kers
Total runtime 5 ms.
[2026-05-22 17:06:25] [INFO ] Implicit Places using invariants in 77 ms returned []
[2026-05-22 17:06:25] [INFO ] Flow matrix only has 491 transitions (discarded 700 similar events)
[2026-05-22 17:06:25] [INFO ] Invariant cache hit.
[2026-05-22 17:06:26] [INFO ] State equation strengthened by 177 read => feed constraints.
[2026-05-22 17:06:26] [INFO ] Implicit Places using invariants and state equation in 375 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
Running 1190 sub problems to find dead transitions.
[2026-05-22 17:06:26] [INFO ] Flow matrix only has 491 transitions (discarded 700 similar events)
[2026-05-22 17:06:26] [INFO ] Invariant cache hit.
[2026-05-22 17:06:26] [INFO ] State equation strengthened by 177 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 1 (OVERLAPS) 1/82 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 3 (OVERLAPS) 490/572 variables, 82/94 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/572 variables, 176/270 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 572/573 variables, and 270 constraints, problems are : Problem set: 0 solved, 1190 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 82/82 constraints, ReadFeed: 176/177 constraints, PredecessorRefiner: 1190/700 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1190 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 1 (OVERLAPS) 1/82 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 3 (OVERLAPS) 490/572 variables, 82/94 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/572 variables, 176/270 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/572 variables, 700/970 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 572/573 variables, and 970 constraints, problems are : Problem set: 0 solved, 1190 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 82/82 constraints, ReadFeed: 176/177 constraints, PredecessorRefiner: 1190/700 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61959ms problems are : Problem set: 0 solved, 1190 unsolved
Search for dead transitions found 0 dead transitions in 61962ms
Starting structural reductions in LTL mode, iteration 1 : 82/85 places, 1191/1194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62423 ms. Remains : 82/85 places, 1191/1194 transitions.
[2026-05-22 17:07:28] [INFO ] Flatten gal took : 27 ms
[2026-05-22 17:07:28] [INFO ] Flatten gal took : 26 ms
[2026-05-22 17:07:28] [INFO ] Input system was already deterministic with 1191 transitions.
[2026-05-22 17:07:28] [INFO ] Flatten gal took : 33 ms
[2026-05-22 17:07:28] [INFO ] Flatten gal took : 25 ms
[2026-05-22 17:07:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality8859267054652296243.gal : 6 ms
[2026-05-22 17:07:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality12972309916212826398.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/CTLCardinality8859267054652296243.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12972309916212826398.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,2.25187e+08,0.931443,33544,2,1261,5,84284,6,0,1510,54478,0


Converting to forward existential form...Done !
original formula: A((((p38==0)||(p66==1)) * ((EX((p55==1)) + AF(E((p1==1) U ((p63==0)||(p77==1))))) + (!(AF((p79==0))) + E(((p12==0)&&((p31==0)||(p72==1)))...259
=> equivalent forward existential formula: [((Init * !(EG(!(E(!(E(TRUE U !(((p35==0)||(p54==1))))) U (((p52==1) * !(EG(!(!(EX(!((p66==1)))))))) * (p4==1)))...562
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t22, t30, t37, t38, t45, Intersection with reachable at each step enabled....206
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,16.586,470356,1,0,1293,1.64126e+06,2422,596,17896,1.28254e+06,2499
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 85/85 places, 1194/1194 transitions.
Graph (trivial) has 51 edges and 85 vertex of which 6 / 85 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 76 transition count 1182
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 76 transition count 1182
Performed 13 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 39 place count 63 transition count 1085
Ensure Unique test removed 341 transitions
Reduce isomorphic transitions removed 341 transitions.
Iterating post reduction 0 with 341 rules applied. Total rules applied 380 place count 63 transition count 744
Drop transitions (Redundant composition of simpler transitions.) removed 70 transitions
Redundant transition composition rules discarded 70 transitions
Iterating global reduction 1 with 70 rules applied. Total rules applied 450 place count 63 transition count 674
Applied a total of 450 rules in 75 ms. Remains 63 /85 variables (removed 22) and now considering 674/1194 (removed 520) transitions.
[2026-05-22 17:07:45] [INFO ] Flow matrix only has 196 transitions (discarded 478 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6406368772852976731.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18430860753381284000.kers'
[2026-05-22 17:07:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6406368772852976731.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18430860753381284000.kers]
Normalized transition count is 195 out of 196 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 195 rows 63 cols 771 entries
Finished phase 1 with 51 SingleSign rule and 0 generalized
[2026-05-22 17:07:45] [INFO ] Computed 12 invariants in 2 ms
Computed 12 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-18430860753381284000.kers
Total runtime 3 ms.
[2026-05-22 17:07:45] [INFO ] Implicit Places using invariants in 64 ms returned []
[2026-05-22 17:07:45] [INFO ] Flow matrix only has 196 transitions (discarded 478 similar events)
[2026-05-22 17:07:45] [INFO ] Invariant cache hit.
[2026-05-22 17:07:45] [INFO ] State equation strengthened by 123 read => feed constraints.
[2026-05-22 17:07:45] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
[2026-05-22 17:07:45] [INFO ] Redundant transitions in 41 ms returned []
Running 673 sub problems to find dead transitions.
[2026-05-22 17:07:45] [INFO ] Flow matrix only has 196 transitions (discarded 478 similar events)
[2026-05-22 17:07:45] [INFO ] Invariant cache hit.
[2026-05-22 17:07:45] [INFO ] State equation strengthened by 123 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 1 (OVERLAPS) 1/63 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 3 (OVERLAPS) 195/258 variables, 63/75 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/258 variables, 122/197 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 6 (OVERLAPS) 1/259 variables, 1/198 constraints. Problems are: Problem set: 0 solved, 673 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 259/259 variables, and 198 constraints, problems are : Problem set: 0 solved, 673 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 63/63 constraints, ReadFeed: 123/123 constraints, PredecessorRefiner: 673/673 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 673 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 1 (OVERLAPS) 1/63 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 3 (OVERLAPS) 195/258 variables, 63/75 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/258 variables, 122/197 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 673/870 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/258 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 673 unsolved
SMT process timed out in 60410ms, After SMT, problems are : Problem set: 0 solved, 673 unsolved
Search for dead transitions found 0 dead transitions in 60415ms
Starting structural reductions in SI_CTL mode, iteration 1 : 63/85 places, 674/1194 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60853 ms. Remains : 63/85 places, 674/1194 transitions.
[2026-05-22 17:08:46] [INFO ] Flatten gal took : 24 ms
[2026-05-22 17:08:46] [INFO ] Flatten gal took : 22 ms
[2026-05-22 17:08:46] [INFO ] Input system was already deterministic with 674 transitions.
[2026-05-22 17:08:46] [INFO ] Flatten gal took : 13 ms
[2026-05-22 17:08:46] [INFO ] Flatten gal took : 14 ms
[2026-05-22 17:08:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality12779965855192668323.gal : 3 ms
[2026-05-22 17:08:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality3398686239577119687.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/CTLCardinality12779965855192668323.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3398686239577119687.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,9.68e+06,0.184547,10780,2,256,5,13777,6,0,917,7935,0


Converting to forward existential form...Done !
original formula: EF(AG(((AF(((p49==0)&&(p2==1))) * ((p52==0)||(p59==1))) * ((p24==1) + AF(((p38==0)||(p68==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((!(EG(!(((p49==0)&&(p2==1))))) * ((p52==0)||(p59==1))) * ((p24==1) + !(EG(!(((...192
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.384565,13380,1,0,18,36964,33,8,5810,22522,13
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 85/85 places, 1194/1194 transitions.
Graph (trivial) has 53 edges and 85 vertex of which 4 / 85 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 77 transition count 1184
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 77 transition count 1184
Performed 13 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 39 place count 64 transition count 1087
Ensure Unique test removed 373 transitions
Reduce isomorphic transitions removed 373 transitions.
Iterating post reduction 0 with 373 rules applied. Total rules applied 412 place count 64 transition count 714
Drop transitions (Redundant composition of simpler transitions.) removed 57 transitions
Redundant transition composition rules discarded 57 transitions
Iterating global reduction 1 with 57 rules applied. Total rules applied 469 place count 64 transition count 657
Applied a total of 469 rules in 103 ms. Remains 64 /85 variables (removed 21) and now considering 657/1194 (removed 537) transitions.
[2026-05-22 17:08:46] [INFO ] Flow matrix only has 241 transitions (discarded 416 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-592029004896724860.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1291627439814614397.kers'
[2026-05-22 17:08:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-592029004896724860.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1291627439814614397.kers]
Normalized transition count is 240 out of 241 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 240 rows 64 cols 1053 entries
Finished phase 1 with 52 SingleSign rule and 0 generalized
[2026-05-22 17:08:46] [INFO ] Computed 12 invariants in 2 ms
Computed 12 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1291627439814614397.kers
Total runtime 3 ms.
[2026-05-22 17:08:46] [INFO ] Implicit Places using invariants in 86 ms returned []
[2026-05-22 17:08:46] [INFO ] Flow matrix only has 241 transitions (discarded 416 similar events)
[2026-05-22 17:08:46] [INFO ] Invariant cache hit.
[2026-05-22 17:08:46] [INFO ] State equation strengthened by 131 read => feed constraints.
[2026-05-22 17:08:46] [INFO ] Implicit Places using invariants and state equation in 247 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
[2026-05-22 17:08:47] [INFO ] Redundant transitions in 40 ms returned []
Running 656 sub problems to find dead transitions.
[2026-05-22 17:08:47] [INFO ] Flow matrix only has 241 transitions (discarded 416 similar events)
[2026-05-22 17:08:47] [INFO ] Invariant cache hit.
[2026-05-22 17:08:47] [INFO ] State equation strengthened by 131 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 1 (OVERLAPS) 1/64 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 3 (OVERLAPS) 240/304 variables, 64/76 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/304 variables, 130/206 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 6 (OVERLAPS) 1/305 variables, 1/207 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/305 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 656 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 305/305 variables, and 207 constraints, problems are : Problem set: 0 solved, 656 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 64/64 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 656/656 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 656 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 1 (OVERLAPS) 1/64 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 3 (OVERLAPS) 240/304 variables, 64/76 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/304 variables, 130/206 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 656/862 constraints. Problems are: Problem set: 0 solved, 656 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 304/305 variables, and 862 constraints, problems are : Problem set: 0 solved, 656 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 64/64 constraints, ReadFeed: 130/131 constraints, PredecessorRefiner: 656/656 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60579ms problems are : Problem set: 0 solved, 656 unsolved
Search for dead transitions found 0 dead transitions in 60581ms
Starting structural reductions in SI_CTL mode, iteration 1 : 64/85 places, 657/1194 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61069 ms. Remains : 64/85 places, 657/1194 transitions.
[2026-05-22 17:09:47] [INFO ] Flatten gal took : 24 ms
[2026-05-22 17:09:47] [INFO ] Flatten gal took : 17 ms
[2026-05-22 17:09:47] [INFO ] Input system was already deterministic with 657 transitions.
[2026-05-22 17:09:47] [INFO ] Flatten gal took : 14 ms
[2026-05-22 17:09:47] [INFO ] Flatten gal took : 12 ms
[2026-05-22 17:09:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality2138636856664408885.gal : 4 ms
[2026-05-22 17:09:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality3605498212531054750.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/CTLCardinality2138636856664408885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3605498212531054750.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,1.76e+07,0.21193,10852,2,390,5,21655,6,0,904,12718,0


Converting to forward existential form...Done !
original formula: AG(EF(((p86==0)&&(p34==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p86==0)&&(p34==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.493446,17136,1,0,8,54320,14,2,5444,28528,5
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 1194/1194 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 80 transition count 1189
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 80 transition count 1189
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 30 place count 80 transition count 1169
Applied a total of 30 rules in 15 ms. Remains 80 /85 variables (removed 5) and now considering 1169/1194 (removed 25) transitions.
[2026-05-22 17:09:48] [INFO ] Flow matrix only has 485 transitions (discarded 684 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10846533430555644550.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11551968576297352168.kers'
[2026-05-22 17:09:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10846533430555644550.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11551968576297352168.kers]
Normalized transition count is 484 out of 485 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 484 rows 80 cols 2661 entries
Finished phase 1 with 68 SingleSign rule and 0 generalized
[2026-05-22 17:09:48] [INFO ] Computed 12 invariants in 5 ms
Computed 12 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-11551968576297352168.kers
Total runtime 6 ms.
[2026-05-22 17:09:48] [INFO ] Implicit Places using invariants in 140 ms returned []
[2026-05-22 17:09:48] [INFO ] Flow matrix only has 485 transitions (discarded 684 similar events)
[2026-05-22 17:09:48] [INFO ] Invariant cache hit.
[2026-05-22 17:09:48] [INFO ] State equation strengthened by 173 read => feed constraints.
[2026-05-22 17:09:48] [INFO ] Implicit Places using invariants and state equation in 377 ms returned []
Implicit Place search using SMT with State Equation took 533 ms to find 0 implicit places.
Running 1168 sub problems to find dead transitions.
[2026-05-22 17:09:48] [INFO ] Flow matrix only has 485 transitions (discarded 684 similar events)
[2026-05-22 17:09:48] [INFO ] Invariant cache hit.
[2026-05-22 17:09:48] [INFO ] State equation strengthened by 173 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
At refinement iteration 1 (OVERLAPS) 1/80 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
At refinement iteration 3 (OVERLAPS) 484/564 variables, 80/92 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/564 variables, 172/264 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 564/565 variables, and 264 constraints, problems are : Problem set: 0 solved, 1168 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 80/80 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1168/678 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1168 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
At refinement iteration 1 (OVERLAPS) 1/80 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
At refinement iteration 3 (OVERLAPS) 484/564 variables, 80/92 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/564 variables, 172/264 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/564 variables, 678/942 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 564/565 variables, and 942 constraints, problems are : Problem set: 0 solved, 1168 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 80/80 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1168/678 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61896ms problems are : Problem set: 0 solved, 1168 unsolved
Search for dead transitions found 0 dead transitions in 61901ms
Starting structural reductions in LTL mode, iteration 1 : 80/85 places, 1169/1194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62456 ms. Remains : 80/85 places, 1169/1194 transitions.
[2026-05-22 17:10:50] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:10:50] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:10:50] [INFO ] Input system was already deterministic with 1169 transitions.
[2026-05-22 17:10:50] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:10:50] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:10:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality11040653025541445023.gal : 6 ms
[2026-05-22 17:10:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality13354256977850229978.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/CTLCardinality11040653025541445023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13354256977850229978.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,1.95299e+08,0.92451,32184,2,1242,5,81119,6,0,1480,52628,0


Converting to forward existential form...Done !
original formula: E(((p30==0)||(p46==1)) U (EX(!((((p83==0)||(p82==1)) + EX(((p47==0)||(p42==1)))))) * ((p10==0)||(p34==1))))
=> equivalent forward existential formula: [((EY((FwdU(Init,((p30==0)||(p46==1))) * ((p10==0)||(p34==1)))) * !(((p83==0)||(p82==1)))) * !(EX(((p47==0)||(p4...174
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t28, t35, t42, Intersection with reachable at each step enabled. (destroye...196
(forward)formula 0,0,3.40614,96676,1,0,1197,385906,2338,535,17264,215702,2329
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 1194/1194 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 82 transition count 1191
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 82 transition count 1191
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 16 place count 82 transition count 1181
Applied a total of 16 rules in 13 ms. Remains 82 /85 variables (removed 3) and now considering 1181/1194 (removed 13) transitions.
[2026-05-22 17:10:54] [INFO ] Flow matrix only has 489 transitions (discarded 692 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10167908242039335446.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14420640163966668318.kers'
[2026-05-22 17:10:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10167908242039335446.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14420640163966668318.kers]
Normalized transition count is 488 out of 489 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 488 rows 82 cols 2673 entries
Finished phase 1 with 70 SingleSign rule and 0 generalized
[2026-05-22 17:10:54] [INFO ] Computed 12 invariants in 4 ms
Computed 12 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-14420640163966668318.kers
Total runtime 5 ms.
[2026-05-22 17:10:54] [INFO ] Implicit Places using invariants in 116 ms returned []
[2026-05-22 17:10:54] [INFO ] Flow matrix only has 489 transitions (discarded 692 similar events)
[2026-05-22 17:10:54] [INFO ] Invariant cache hit.
[2026-05-22 17:10:54] [INFO ] State equation strengthened by 175 read => feed constraints.
[2026-05-22 17:10:54] [INFO ] Implicit Places using invariants and state equation in 416 ms returned []
Implicit Place search using SMT with State Equation took 534 ms to find 0 implicit places.
Running 1180 sub problems to find dead transitions.
[2026-05-22 17:10:54] [INFO ] Flow matrix only has 489 transitions (discarded 692 similar events)
[2026-05-22 17:10:54] [INFO ] Invariant cache hit.
[2026-05-22 17:10:54] [INFO ] State equation strengthened by 175 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
At refinement iteration 1 (OVERLAPS) 1/82 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
At refinement iteration 3 (OVERLAPS) 488/570 variables, 82/94 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/570 variables, 174/268 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 570/571 variables, and 268 constraints, problems are : Problem set: 0 solved, 1180 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 82/82 constraints, ReadFeed: 174/175 constraints, PredecessorRefiner: 1180/690 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1180 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
At refinement iteration 1 (OVERLAPS) 1/82 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
At refinement iteration 3 (OVERLAPS) 488/570 variables, 82/94 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/570 variables, 174/268 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/570 variables, 690/958 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 570/571 variables, and 958 constraints, problems are : Problem set: 0 solved, 1180 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 82/82 constraints, ReadFeed: 174/175 constraints, PredecessorRefiner: 1180/690 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61819ms problems are : Problem set: 0 solved, 1180 unsolved
Search for dead transitions found 0 dead transitions in 61824ms
Starting structural reductions in LTL mode, iteration 1 : 82/85 places, 1181/1194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62378 ms. Remains : 82/85 places, 1181/1194 transitions.
[2026-05-22 17:11:56] [INFO ] Flatten gal took : 55 ms
[2026-05-22 17:11:56] [INFO ] Flatten gal took : 31 ms
[2026-05-22 17:11:56] [INFO ] Input system was already deterministic with 1181 transitions.
[2026-05-22 17:11:56] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:11:56] [INFO ] Flatten gal took : 24 ms
[2026-05-22 17:11:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality16458832589970426704.gal : 5 ms
[2026-05-22 17:11:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality14755077577064007060.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/CTLCardinality16458832589970426704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14755077577064007060.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,2.25187e+08,0.984425,34420,2,1252,5,86927,6,0,1500,56472,0


Converting to forward existential form...Done !
original formula: AG(((AF((p64==0)) + E((p64==1) U (p27==0))) + (EF(((((p58==0)&&(p72==1))||((p55==0)&&(p40==1)))||(p7==1))) + ((p23==0) * EG(((AG(((p53==0...236
=> equivalent forward existential formula: [FwdG(((FwdU(Init,TRUE) * !((E(TRUE U ((((p58==0)&&(p72==1))||((p55==0)&&(p40==1)))||(p7==1))) + ((p23==0) * EG(...318
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t22, t30, t38, t45, Intersection with reachable at each step enabled. (des...201
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,10.0448,287080,1,0,1242,980460,2394,566,17694,613138,2415
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 1194/1194 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 79 transition count 1188
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 79 transition count 1188
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 32 place count 79 transition count 1168
Applied a total of 32 rules in 6 ms. Remains 79 /85 variables (removed 6) and now considering 1168/1194 (removed 26) transitions.
[2026-05-22 17:12:07] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4198897731034137484.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14900601581308818702.kers'
[2026-05-22 17:12:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4198897731034137484.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14900601581308818702.kers]
Normalized transition count is 483 out of 484 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 483 rows 79 cols 2659 entries
Finished phase 1 with 67 SingleSign rule and 0 generalized
[2026-05-22 17:12:07] [INFO ] Computed 12 invariants in 1 ms
Computed 12 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14900601581308818702.kers
Total runtime 2 ms.
[2026-05-22 17:12:07] [INFO ] Implicit Places using invariants in 114 ms returned []
[2026-05-22 17:12:07] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2026-05-22 17:12:07] [INFO ] Invariant cache hit.
[2026-05-22 17:12:07] [INFO ] State equation strengthened by 173 read => feed constraints.
[2026-05-22 17:12:07] [INFO ] Implicit Places using invariants and state equation in 305 ms returned []
Implicit Place search using SMT with State Equation took 421 ms to find 0 implicit places.
Running 1167 sub problems to find dead transitions.
[2026-05-22 17:12:07] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2026-05-22 17:12:07] [INFO ] Invariant cache hit.
[2026-05-22 17:12:07] [INFO ] State equation strengthened by 173 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 1 (OVERLAPS) 1/79 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 3 (OVERLAPS) 483/562 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 172/263 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 562/563 variables, and 263 constraints, problems are : Problem set: 0 solved, 1167 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1167/677 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1167 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 1 (OVERLAPS) 1/79 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 3 (OVERLAPS) 483/562 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 172/263 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/562 variables, 677/940 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 562/563 variables, and 940 constraints, problems are : Problem set: 0 solved, 1167 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1167/677 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61824ms problems are : Problem set: 0 solved, 1167 unsolved
Search for dead transitions found 0 dead transitions in 61828ms
Starting structural reductions in LTL mode, iteration 1 : 79/85 places, 1168/1194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62260 ms. Remains : 79/85 places, 1168/1194 transitions.
[2026-05-22 17:13:09] [INFO ] Flatten gal took : 27 ms
[2026-05-22 17:13:09] [INFO ] Flatten gal took : 64 ms
[2026-05-22 17:13:09] [INFO ] Input system was already deterministic with 1168 transitions.
[2026-05-22 17:13:09] [INFO ] Flatten gal took : 25 ms
[2026-05-22 17:13:09] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:13:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality4991658018110761305.gal : 5 ms
[2026-05-22 17:13:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality8276428897996435343.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/CTLCardinality4991658018110761305.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8276428897996435343.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,1.81414e+08,0.83443,30628,2,1234,5,79088,6,0,1475,50067,0


Converting to forward existential form...Done !
original formula: EG((AG(AX((p69==0))) + EF((p57==1))))
=> equivalent forward existential formula: [FwdG(Init,(!(E(TRUE U !(!(EX(!((p69==0))))))) + E(TRUE U (p57==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t28, t35, t42, Intersection with reachable at each step enabled. (destroye...196
Detected timeout of ITS tools.
[2026-05-22 17:13:39] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:13:39] [INFO ] Applying decomposition
[2026-05-22 17:13:39] [INFO ] Flatten gal took : 24 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/graph7581298990140723501.txt' '-o' '/tmp/graph7581298990140723501.bin' '-w' '/tmp/graph7581298990140723501.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7581298990140723501.bin' '-l' '-1' '-v' '-w' '/tmp/graph7581298990140723501.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:13:39] [INFO ] Decomposing Gal with order
[2026-05-22 17:13:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:13:39] [INFO ] Removed a total of 4184 redundant transitions.
[2026-05-22 17:13:39] [INFO ] Flatten gal took : 68 ms
[2026-05-22 17:13:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 28 ms.
[2026-05-22 17:13:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality17680012050533415957.gal : 4 ms
[2026-05-22 17:13:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality12938859257306335379.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/CTLCardinality17680012050533415957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12938859257306335379.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.81414e+08,0.293825,15812,163,112,17827,2123,1004,55601,91,13674,0


Converting to forward existential form...Done !
original formula: EG((AG(AX((i3.i1.u10.p69==0))) + EF((i3.i1.u10.p57==1))))
=> equivalent forward existential formula: [FwdG(Init,(!(E(TRUE U !(!(EX(!((i3.i1.u10.p69==0))))))) + E(TRUE U (i3.i1.u10.p57==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions u15.t1, i1.u4.t42, i1.u13.t7, i2.u6.t35, i3.i0.u8.t28, i3.i1.u10.t21, i4.u12.t13, Intersecti...243
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
(forward)formula 0,1,9.29119,173440,1,0,228108,7462,5927,859296,448,47897,230288
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 1194/1194 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 81 transition count 1190
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 81 transition count 1190
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 28 place count 81 transition count 1170
Applied a total of 28 rules in 20 ms. Remains 81 /85 variables (removed 4) and now considering 1170/1194 (removed 24) transitions.
[2026-05-22 17:13:49] [INFO ] Flow matrix only has 486 transitions (discarded 684 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5791725528596842672.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1882602050682317211.kers'
[2026-05-22 17:13:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5791725528596842672.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1882602050682317211.kers]
Normalized transition count is 485 out of 486 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 485 rows 81 cols 2663 entries
Finished phase 1 with 69 SingleSign rule and 0 generalized
[2026-05-22 17:13:49] [INFO ] Computed 12 invariants in 1 ms
Computed 12 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1882602050682317211.kers
Total runtime 2 ms.
[2026-05-22 17:13:49] [INFO ] Implicit Places using invariants in 103 ms returned []
[2026-05-22 17:13:49] [INFO ] Flow matrix only has 486 transitions (discarded 684 similar events)
[2026-05-22 17:13:49] [INFO ] Invariant cache hit.
[2026-05-22 17:13:49] [INFO ] State equation strengthened by 173 read => feed constraints.
[2026-05-22 17:13:49] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 407 ms to find 0 implicit places.
Running 1169 sub problems to find dead transitions.
[2026-05-22 17:13:49] [INFO ] Flow matrix only has 486 transitions (discarded 684 similar events)
[2026-05-22 17:13:49] [INFO ] Invariant cache hit.
[2026-05-22 17:13:49] [INFO ] State equation strengthened by 173 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/80 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1169 unsolved
At refinement iteration 1 (OVERLAPS) 1/81 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1169 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1169 unsolved
At refinement iteration 3 (OVERLAPS) 485/566 variables, 81/93 constraints. Problems are: Problem set: 0 solved, 1169 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/566 variables, 172/265 constraints. Problems are: Problem set: 0 solved, 1169 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 566/567 variables, and 265 constraints, problems are : Problem set: 0 solved, 1169 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 81/81 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1169/679 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1169 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/80 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1169 unsolved
At refinement iteration 1 (OVERLAPS) 1/81 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1169 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1169 unsolved
At refinement iteration 3 (OVERLAPS) 485/566 variables, 81/93 constraints. Problems are: Problem set: 0 solved, 1169 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/566 variables, 172/265 constraints. Problems are: Problem set: 0 solved, 1169 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/566 variables, 679/944 constraints. Problems are: Problem set: 0 solved, 1169 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 566/567 variables, and 945 constraints, problems are : Problem set: 0 solved, 1169 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 81/81 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1169/679 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61735ms problems are : Problem set: 0 solved, 1169 unsolved
Search for dead transitions found 0 dead transitions in 61737ms
Starting structural reductions in LTL mode, iteration 1 : 81/85 places, 1170/1194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62167 ms. Remains : 81/85 places, 1170/1194 transitions.
[2026-05-22 17:14:51] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:14:51] [INFO ] Flatten gal took : 24 ms
[2026-05-22 17:14:51] [INFO ] Input system was already deterministic with 1170 transitions.
[2026-05-22 17:14:51] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:14:51] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:14:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality1315052532987569798.gal : 5 ms
[2026-05-22 17:14:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality10860578018105843197.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/CTLCardinality1315052532987569798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10860578018105843197.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,2.10243e+08,0.899109,30984,2,1249,5,80700,6,0,1485,50931,0


Converting to forward existential form...Done !
original formula: EF(EX(!(E(EF(((p17==0)||(p59==1))) U (((p55==0)||(p25==1))&&(p1==1))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(E(TRUE U ((p17==0)||(p59==1))) U (((p55==0)||(p25==1))&&(p1==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t29, t36, t44, Intersection with reachable at each step enabled. (destroye...196
(forward)formula 0,1,12.9231,321188,1,0,1224,972918,2346,550,17482,624599,2366
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 1194/1194 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 82 transition count 1191
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 82 transition count 1191
Applied a total of 6 rules in 11 ms. Remains 82 /85 variables (removed 3) and now considering 1191/1194 (removed 3) transitions.
[2026-05-22 17:15:04] [INFO ] Flow matrix only has 491 transitions (discarded 700 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13118413886636124510.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12424709529567216201.kers'
[2026-05-22 17:15:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13118413886636124510.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12424709529567216201.kers]
Normalized transition count is 490 out of 491 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 490 rows 82 cols 2681 entries
Finished phase 1 with 70 SingleSign rule and 0 generalized
[2026-05-22 17:15:04] [INFO ] Computed 12 invariants in 1 ms
Computed 12 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12424709529567216201.kers
Total runtime 3 ms.
[2026-05-22 17:15:04] [INFO ] Implicit Places using invariants in 148 ms returned []
[2026-05-22 17:15:04] [INFO ] Flow matrix only has 491 transitions (discarded 700 similar events)
[2026-05-22 17:15:04] [INFO ] Invariant cache hit.
[2026-05-22 17:15:04] [INFO ] State equation strengthened by 177 read => feed constraints.
[2026-05-22 17:15:05] [INFO ] Implicit Places using invariants and state equation in 383 ms returned []
Implicit Place search using SMT with State Equation took 547 ms to find 0 implicit places.
Running 1190 sub problems to find dead transitions.
[2026-05-22 17:15:05] [INFO ] Flow matrix only has 491 transitions (discarded 700 similar events)
[2026-05-22 17:15:05] [INFO ] Invariant cache hit.
[2026-05-22 17:15:05] [INFO ] State equation strengthened by 177 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 1 (OVERLAPS) 1/82 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 3 (OVERLAPS) 490/572 variables, 82/94 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/572 variables, 176/270 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 572/573 variables, and 270 constraints, problems are : Problem set: 0 solved, 1190 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 82/82 constraints, ReadFeed: 176/177 constraints, PredecessorRefiner: 1190/700 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1190 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 1 (OVERLAPS) 1/82 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 3 (OVERLAPS) 490/572 variables, 82/94 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/572 variables, 176/270 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/572 variables, 700/970 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 572/573 variables, and 970 constraints, problems are : Problem set: 0 solved, 1190 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 82/82 constraints, ReadFeed: 176/177 constraints, PredecessorRefiner: 1190/700 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61791ms problems are : Problem set: 0 solved, 1190 unsolved
Search for dead transitions found 0 dead transitions in 61796ms
Starting structural reductions in LTL mode, iteration 1 : 82/85 places, 1191/1194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62361 ms. Remains : 82/85 places, 1191/1194 transitions.
[2026-05-22 17:16:06] [INFO ] Flatten gal took : 22 ms
[2026-05-22 17:16:06] [INFO ] Flatten gal took : 25 ms
[2026-05-22 17:16:07] [INFO ] Input system was already deterministic with 1191 transitions.
[2026-05-22 17:16:07] [INFO ] Flatten gal took : 24 ms
[2026-05-22 17:16:07] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:16:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality10037309920630547680.gal : 5 ms
[2026-05-22 17:16:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality12400081761195493098.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/CTLCardinality10037309920630547680.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12400081761195493098.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,2.26326e+08,1.07924,35436,2,1275,5,87945,6,0,1510,58298,0


Converting to forward existential form...Done !
original formula: E((((AF(((p67==1) + EX(TRUE))) + (p77==0)) + ((p9==1)||(p39==1))) + (!(EX(((p13==1)&&(p38==1)))) * ((!(EG((p18==1))) + AX((p61==1))) + !(...202
=> equivalent forward existential formula: [(FwdU(Init,(((!(EG(!(((p67==1) + EX(TRUE))))) + (p77==0)) + ((p9==1)||(p39==1))) + (!(EX(((p13==1)&&(p38==1))))...260
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t22, t29, t36, t37, t44, Intersection with reachable at each step enabled....206
(forward)formula 0,1,5.26753,153276,1,0,1225,545432,2403,555,17862,345487,2400
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 1194/1194 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 79 transition count 1188
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 79 transition count 1188
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 32 place count 79 transition count 1168
Applied a total of 32 rules in 16 ms. Remains 79 /85 variables (removed 6) and now considering 1168/1194 (removed 26) transitions.
[2026-05-22 17:16:12] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13800368214873223505.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16508259146126666645.kers'
[2026-05-22 17:16:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13800368214873223505.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16508259146126666645.kers]
Normalized transition count is 483 out of 484 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 483 rows 79 cols 2659 entries
Finished phase 1 with 67 SingleSign rule and 0 generalized
[2026-05-22 17:16:12] [INFO ] Computed 12 invariants in 4 ms
Computed 12 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-16508259146126666645.kers
Total runtime 6 ms.
[2026-05-22 17:16:12] [INFO ] Implicit Places using invariants in 184 ms returned []
[2026-05-22 17:16:12] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2026-05-22 17:16:12] [INFO ] Invariant cache hit.
[2026-05-22 17:16:12] [INFO ] State equation strengthened by 173 read => feed constraints.
[2026-05-22 17:16:13] [INFO ] Implicit Places using invariants and state equation in 466 ms returned []
Implicit Place search using SMT with State Equation took 663 ms to find 0 implicit places.
Running 1167 sub problems to find dead transitions.
[2026-05-22 17:16:13] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2026-05-22 17:16:13] [INFO ] Invariant cache hit.
[2026-05-22 17:16:13] [INFO ] State equation strengthened by 173 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 1 (OVERLAPS) 1/79 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 3 (OVERLAPS) 483/562 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 172/263 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 562/563 variables, and 263 constraints, problems are : Problem set: 0 solved, 1167 unsolved in 30070 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1167/677 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1167 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 1 (OVERLAPS) 1/79 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 3 (OVERLAPS) 483/562 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 172/263 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/562 variables, 677/940 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 562/563 variables, and 940 constraints, problems are : Problem set: 0 solved, 1167 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1167/677 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61827ms problems are : Problem set: 0 solved, 1167 unsolved
Search for dead transitions found 0 dead transitions in 61831ms
Starting structural reductions in LTL mode, iteration 1 : 79/85 places, 1168/1194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62516 ms. Remains : 79/85 places, 1168/1194 transitions.
[2026-05-22 17:17:14] [INFO ] Flatten gal took : 22 ms
[2026-05-22 17:17:14] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:17:15] [INFO ] Input system was already deterministic with 1168 transitions.
[2026-05-22 17:17:15] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:17:15] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:17:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality12198842753691138942.gal : 5 ms
[2026-05-22 17:17:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality11988081390649402356.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/CTLCardinality12198842753691138942.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11988081390649402356.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,1.81414e+08,0.989059,30648,2,1234,5,79088,6,0,1475,50067,0


Converting to forward existential form...Done !
original formula: (EF(AG(EX((p29!=0)))) + AF(((EF((p58==1)) * (p11==1)) * (p30==1))))
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U !(E(TRUE U !(EX((p29!=0)))))))),!(((E(TRUE U (p58==1)) * (p11==1)) * (p30==1))))] = FAL...157
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t28, t35, t42, Intersection with reachable at each step enabled. (destroye...196
Detected timeout of ITS tools.
[2026-05-22 17:17:45] [INFO ] Flatten gal took : 60 ms
[2026-05-22 17:17:45] [INFO ] Applying decomposition
[2026-05-22 17:17:45] [INFO ] Flatten gal took : 31 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/graph7512488006133212866.txt' '-o' '/tmp/graph7512488006133212866.bin' '-w' '/tmp/graph7512488006133212866.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7512488006133212866.bin' '-l' '-1' '-v' '-w' '/tmp/graph7512488006133212866.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:17:45] [INFO ] Decomposing Gal with order
[2026-05-22 17:17:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:17:45] [INFO ] Removed a total of 4047 redundant transitions.
[2026-05-22 17:17:45] [INFO ] Flatten gal took : 64 ms
[2026-05-22 17:17:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 133 labels/synchronizations in 16 ms.
[2026-05-22 17:17:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality908724533612806373.gal : 3 ms
[2026-05-22 17:17:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality278084183978511671.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/CTLCardinality908724533612806373.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality278084183978511671.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.81414e+08,0.508959,23668,158,137,28616,2689,1181,94948,106,19623,0


Converting to forward existential form...Done !
original formula: (EF(AG(EX((i2.i1.u6.p29!=0)))) + AF(((EF((i3.i1.u9.p58==1)) * (i2.i0.u4.p11==1)) * (i2.i1.u5.p30==1))))
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U !(E(TRUE U !(EX((i2.i1.u6.p29!=0)))))))),!(((E(TRUE U (i3.i1.u9.p58==1)) * (i2.i0.u4.p1...193
Reverse transition relation is NOT exact ! Due to transitions u14.t1, i1.u12.t13, i2.i0.u4.t42, i2.i0.u13.t7, i2.i1.u6.t35, i3.i0.u8.t28, i3.i1.u10.t21, I...252
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Detected timeout of ITS tools.
[2026-05-22 17:18:15] [INFO ] Flatten gal took : 70 ms
[2026-05-22 17:18:15] [INFO ] Flatten gal took : 31 ms
[2026-05-22 17:18:15] [INFO ] Applying decomposition
[2026-05-22 17:18:15] [INFO ] Flatten gal took : 24 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/graph3277393758577126116.txt' '-o' '/tmp/graph3277393758577126116.bin' '-w' '/tmp/graph3277393758577126116.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3277393758577126116.bin' '-l' '-1' '-v' '-w' '/tmp/graph3277393758577126116.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:18:15] [INFO ] Decomposing Gal with order
[2026-05-22 17:18:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:18:15] [INFO ] Removed a total of 3944 redundant transitions.
[2026-05-22 17:18:15] [INFO ] Flatten gal took : 52 ms
[2026-05-22 17:18:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 16 ms.
[2026-05-22 17:18:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality17727850090617959878.gal : 3 ms
[2026-05-22 17:18:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality5061835598754826582.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/CTLCardinality17727850090617959878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5061835598754826582.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,2.79475e+08,0.482522,22464,193,205,26356,6572,1073,74280,132,43905,0


Converting to forward existential form...Done !
original formula: (EF(AG(EX((i2.u6.p29!=0)))) + AF(((EF((i4.u9.p58==1)) * (i2.u6.p11==1)) * (i2.u5.p30==1))))
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U !(E(TRUE U !(EX((i2.u6.p29!=0)))))))),!(((E(TRUE U (i4.u9.p58==1)) * (i2.u6.p11==1)) * ...181
Reverse transition relation is NOT exact ! Due to transitions u13.t7, i0.u12.t13, i1.u4.t47, i2.u6.t38, i2.u6.t39, i2.u14.t1, i3.u8.t30, i4.u10.t21, i4.u10...260
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,0,29.8974,464236,1,0,391991,12130,6861,3.85917e+06,704,111145,367954
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1161740 ms.

BK_STOP 1779470325893

--------------------
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="ARMCacheCoherence-PT-none"
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 ARMCacheCoherence-PT-none, 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 r002-oct2-177944366100273"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ARMCacheCoherence-PT-none.tgz
mv ARMCacheCoherence-PT-none 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 ;