Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r162-smll-177961108000641.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is MAPKbis-PT-5320, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961108000641
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 7.7K Mar 7 17:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 7 17:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 7 17:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 7 17:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Mar 15 11:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 11:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 15 11:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 24K Mar 15 11:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 7 17:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Mar 7 17:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 7 17:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 7 17:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 11:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 11:21 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 170K 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 MAPKbis-PT-5320-CTLCardinality-2024-00
FORMULA_NAME MAPKbis-PT-5320-CTLCardinality-2024-01
FORMULA_NAME MAPKbis-PT-5320-CTLCardinality-2024-02
FORMULA_NAME MAPKbis-PT-5320-CTLCardinality-2024-03
FORMULA_NAME MAPKbis-PT-5320-CTLCardinality-2024-04
FORMULA_NAME MAPKbis-PT-5320-CTLCardinality-2024-05
FORMULA_NAME MAPKbis-PT-5320-CTLCardinality-2024-06
FORMULA_NAME MAPKbis-PT-5320-CTLCardinality-2024-07
FORMULA_NAME MAPKbis-PT-5320-CTLCardinality-2024-08
FORMULA_NAME MAPKbis-PT-5320-CTLCardinality-2024-09
FORMULA_NAME MAPKbis-PT-5320-CTLCardinality-2024-10
FORMULA_NAME MAPKbis-PT-5320-CTLCardinality-2024-11
FORMULA_NAME MAPKbis-PT-5320-CTLCardinality-2024-12
FORMULA_NAME MAPKbis-PT-5320-CTLCardinality-2024-13
FORMULA_NAME MAPKbis-PT-5320-CTLCardinality-2024-14
FORMULA_NAME MAPKbis-PT-5320-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1780021632078

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MAPKbis-PT-5320
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-29 02:27:14] [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]
[2026-05-29 02:27:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-29 02:27:15] [INFO ] Load time of PNML (sax parser for PT used): 188 ms
[2026-05-29 02:27:15] [INFO ] Transformed 106 places.
[2026-05-29 02:27:15] [INFO ] Transformed 173 transitions.
[2026-05-29 02:27:15] [INFO ] Found NUPN structural information;
[2026-05-29 02:27:15] [INFO ] Parsed PT model containing 106 places and 173 transitions and 986 arcs in 423 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 30 ms.
Deduced a syphon composed of 29 places in 2 ms
Reduce places removed 33 places and 106 transitions.
Reduce places removed 25 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA MAPKbis-PT-5320-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 67/67 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 48 transition count 65
Applied a total of 2 rules in 39 ms. Remains 48 /48 variables (removed 0) and now considering 65/67 (removed 2) transitions.
[2026-05-29 02:27:15] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16328623681311787331.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15156921150257893875.kers'
[2026-05-29 02:27:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16328623681311787331.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15156921150257893875.kers]
Culling duplicate invariants (modulo rational): removing 24 columns.
Culled 24 columns in 0 ms.
// Phase 1: matrix 47 rows 24 cols 47 entries
Finished phase 1 with 24 SingleSign rule and 0 generalized
[2026-05-29 02:27:15] [INFO ] Computed 24 invariants in 0 ms
Computed 24 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-15156921150257893875.kers
Total runtime 4 ms.
[2026-05-29 02:27:15] [INFO ] Implicit Places using invariants in 480 ms returned []
[2026-05-29 02:27:15] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2026-05-29 02:27:15] [INFO ] Invariant cache hit.
[2026-05-29 02:27:15] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-05-29 02:27:16] [INFO ] Implicit Places using invariants and state equation in 249 ms returned []
Implicit Place search using SMT with State Equation took 803 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2026-05-29 02:27:16] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2026-05-29 02:27:16] [INFO ] Invariant cache hit.
[2026-05-29 02:27:16] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 24/72 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Problem TDEAD48 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/73 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 4 (OVERLAPS) 47/95 variables, 48/121 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 23/144 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/95 variables, 0/144 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 7 (OVERLAPS) 0/95 variables, 0/144 constraints. Problems are: Problem set: 1 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Real declared 95/95 variables, and 144 constraints, problems are : Problem set: 1 solved, 63 unsolved in 3135 ms.
Refiners :[Domain max(s): 48/48 constraints, Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 48/48 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 63 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 48/48 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 24/72 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/73 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 4 (OVERLAPS) 47/95 variables, 48/121 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 23/144 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/95 variables, 63/207 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/95 variables, 0/207 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 8 (OVERLAPS) 0/95 variables, 0/207 constraints. Problems are: Problem set: 1 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Int declared 95/95 variables, and 207 constraints, problems are : Problem set: 1 solved, 63 unsolved in 2266 ms.
Refiners :[Domain max(s): 48/48 constraints, Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 48/48 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 63/64 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5501ms problems are : Problem set: 1 solved, 63 unsolved
Search for dead transitions found 1 dead transitions in 5524ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 48/48 places, 64/67 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6438 ms. Remains : 48/48 places, 64/67 transitions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2026-05-29 02:27:21] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-87360107321393937.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9966513857359150405.kers'
[2026-05-29 02:27:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-87360107321393937.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9966513857359150405.kers]
Culling duplicate invariants (modulo rational): removing 24 columns.
Culled 24 columns in 0 ms.
// Phase 1: matrix 46 rows 24 cols 46 entries
Finished phase 1 with 24 SingleSign rule and 0 generalized
[2026-05-29 02:27:21] [INFO ] Computed 24 invariants in 0 ms
Computed 24 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9966513857359150405.kers
Total runtime 1 ms.
[2026-05-29 02:27:21] [INFO ] Implicit Places using invariants in 113 ms returned []
[2026-05-29 02:27:21] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2026-05-29 02:27:21] [INFO ] Invariant cache hit.
[2026-05-29 02:27:21] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-05-29 02:27:21] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
Running 63 sub problems to find dead transitions.
[2026-05-29 02:27:21] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2026-05-29 02:27:21] [INFO ] Invariant cache hit.
[2026-05-29 02:27:21] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 24/72 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (OVERLAPS) 46/94 variables, 48/120 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 23/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 6 (OVERLAPS) 0/94 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Real declared 94/94 variables, and 143 constraints, problems are : Problem set: 0 solved, 63 unsolved in 2327 ms.
Refiners :[Domain max(s): 48/48 constraints, Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 48/48 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 63 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 24/72 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (OVERLAPS) 46/94 variables, 48/120 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 23/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 63/206 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/94 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 7 (OVERLAPS) 0/94 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Int declared 94/94 variables, and 206 constraints, problems are : Problem set: 0 solved, 63 unsolved in 2216 ms.
Refiners :[Domain max(s): 48/48 constraints, Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 48/48 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4579ms problems are : Problem set: 0 solved, 63 unsolved
Search for dead transitions found 0 dead transitions in 4582ms
Finished structural reductions in LTL mode , in 1 iterations and 4873 ms. Remains : 48/48 places, 64/64 transitions.
Support contains 14 out of 48 places after structural reductions.
[2026-05-29 02:27:26] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2026-05-29 02:27:26] [INFO ] Flatten gal took : 49 ms
[2026-05-29 02:27:26] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-29 02:27:26] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA MAPKbis-PT-5320-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 02:27:26] [INFO ] Flatten gal took : 23 ms
FORMULA MAPKbis-PT-5320-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 02:27:26] [INFO ] Input system was already deterministic with 64 transitions.
Support contains 9 out of 48 places (down from 14) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 8 to 7
RANDOM walk for 110 steps (0 resets) in 30 ms. (3 steps per ms) remains 0/7 properties
[2026-05-29 02:27:27] [INFO ] Flatten gal took : 19 ms
[2026-05-29 02:27:27] [INFO ] Flatten gal took : 12 ms
[2026-05-29 02:27:27] [INFO ] Input system was already deterministic with 64 transitions.
Computed a total of 4 stabilizing places and 2 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 64/64 transitions.
Applied a total of 0 rules in 13 ms. Remains 48 /48 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2026-05-29 02:27:27] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2026-05-29 02:27:27] [INFO ] Invariant cache hit.
[2026-05-29 02:27:27] [INFO ] Implicit Places using invariants in 133 ms returned []
[2026-05-29 02:27:27] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2026-05-29 02:27:27] [INFO ] Invariant cache hit.
[2026-05-29 02:27:27] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-05-29 02:27:27] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
[2026-05-29 02:27:27] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 345 ms. Remains : 48/48 places, 64/64 transitions.
[2026-05-29 02:27:27] [INFO ] Flatten gal took : 9 ms
[2026-05-29 02:27:27] [INFO ] Flatten gal took : 11 ms
[2026-05-29 02:27:27] [INFO ] Input system was already deterministic with 64 transitions.
RANDOM walk for 89 steps (0 resets) in 8 ms. (9 steps per ms) remains 0/1 properties
FORMULA MAPKbis-PT-5320-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-29 02:27:27] [INFO ] Flatten gal took : 11 ms
[2026-05-29 02:27:27] [INFO ] Flatten gal took : 10 ms
[2026-05-29 02:27:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1743998558640338432.gal : 6 ms
[2026-05-29 02:27:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1019349583237962214.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1743998558640338432.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1019349583237962214.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 : 48/48 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2026-05-29 02:27:27] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2026-05-29 02:27:27] [INFO ] Invariant cache hit.
[2026-05-29 02:27:27] [INFO ] Implicit Places using invariants in 123 ms returned []
[2026-05-29 02:27:27] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2026-05-29 02:27:27] [INFO ] Invariant cache hit.
[2026-05-29 02:27:27] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-05-29 02:27:27] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 289 ms. Remains : 48/48 places, 64/64 transitions.
[2026-05-29 02:27:27] [INFO ] Flatten gal took : 11 ms
[2026-05-29 02:27:27] [INFO ] Flatten gal took : 9 ms
[2026-05-29 02:27:28] [INFO ] Input system was already deterministic with 64 transitions.
[2026-05-29 02:27:28] [INFO ] Flatten gal took : 8 ms
[2026-05-29 02:27:28] [INFO ] Flatten gal took : 8 ms
[2026-05-29 02:27:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality9031956320114824858.gal : 4 ms
[2026-05-29 02:27:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality5710366387208019297.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/CTLCardinality9031956320114824858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5710366387208019297.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,8.12646e+06,0.100421,5372,2,140,5,7573,6,0,253,7667,0


Converting to forward existential form...Done !
original formula: EF(EG(AX(((p53_equals_1==0)||(MYC_equals_0==0)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EX(!(((p53_equals_1==0)||(MYC_equals_0==0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t8, t9, t11, t13, t16, t18, t20, t22, t26, t30, t32, t34, t37, t38, t39, t41,...304
(forward)formula 0,1,0.285501,10636,1,0,165,38487,148,71,1604,42289,139
FORMULA MAPKbis-PT-5320-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2026-05-29 02:27:28] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2026-05-29 02:27:28] [INFO ] Invariant cache hit.
[2026-05-29 02:27:28] [INFO ] Implicit Places using invariants in 99 ms returned []
[2026-05-29 02:27:28] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2026-05-29 02:27:28] [INFO ] Invariant cache hit.
[2026-05-29 02:27:28] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-05-29 02:27:28] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 248 ms. Remains : 48/48 places, 64/64 transitions.
[2026-05-29 02:27:28] [INFO ] Flatten gal took : 7 ms
[2026-05-29 02:27:28] [INFO ] Flatten gal took : 7 ms
[2026-05-29 02:27:28] [INFO ] Input system was already deterministic with 64 transitions.
[2026-05-29 02:27:28] [INFO ] Flatten gal took : 7 ms
[2026-05-29 02:27:28] [INFO ] Flatten gal took : 7 ms
[2026-05-29 02:27:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality18332834931534973042.gal : 3 ms
[2026-05-29 02:27:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality8255993149836763033.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/CTLCardinality18332834931534973042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8255993149836763033.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,8.12646e+06,0.080426,5484,2,140,5,7573,6,0,253,7667,0


Converting to forward existential form...Done !
original formula: AG(EF((AX(!(E((MDM2_equals_1==0) U (MDM2_equals_0==1)))) + AG(AX((TAOK_equals_0!=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (!(EX(!(!(E((MDM2_equals_1==0) U (MDM2_equals_0==1)))))) + !(E(TRUE U !(!(EX(!((T...190
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t8, t9, t11, t13, t16, t18, t20, t22, t26, t30, t32, t34, t37, t38, t39, t41,...304
(forward)formula 0,1,0.160665,6452,1,0,175,13746,152,75,1611,15074,160
FORMULA MAPKbis-PT-5320-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2026-05-29 02:27:28] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2026-05-29 02:27:28] [INFO ] Invariant cache hit.
[2026-05-29 02:27:28] [INFO ] Implicit Places using invariants in 126 ms returned []
[2026-05-29 02:27:28] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2026-05-29 02:27:28] [INFO ] Invariant cache hit.
[2026-05-29 02:27:29] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-05-29 02:27:29] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 305 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 308 ms. Remains : 48/48 places, 64/64 transitions.
[2026-05-29 02:27:29] [INFO ] Flatten gal took : 6 ms
[2026-05-29 02:27:29] [INFO ] Flatten gal took : 7 ms
[2026-05-29 02:27:29] [INFO ] Input system was already deterministic with 64 transitions.
[2026-05-29 02:27:29] [INFO ] Flatten gal took : 7 ms
[2026-05-29 02:27:29] [INFO ] Flatten gal took : 7 ms
[2026-05-29 02:27:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality11811386552594536389.gal : 2 ms
[2026-05-29 02:27:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality10794313892674765498.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/CTLCardinality11811386552594536389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10794313892674765498.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,8.12646e+06,0.086745,5492,2,140,5,7573,6,0,253,7667,0


Converting to forward existential form...Done !
original formula: EX(AG(EX(TRUE)))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(EX(TRUE)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t8, t9, t11, t13, t16, t18, t20, t22, t26, t30, t32, t34, t37, t38, t39, t41,...304
(forward)formula 0,0,0.174383,6664,1,0,174,15077,145,74,1607,16495,154
FORMULA MAPKbis-PT-5320-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 64/64 transitions.
Applied a total of 0 rules in 6 ms. Remains 48 /48 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2026-05-29 02:27:29] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2026-05-29 02:27:29] [INFO ] Invariant cache hit.
[2026-05-29 02:27:29] [INFO ] Implicit Places using invariants in 124 ms returned []
[2026-05-29 02:27:29] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2026-05-29 02:27:29] [INFO ] Invariant cache hit.
[2026-05-29 02:27:29] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-05-29 02:27:29] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 296 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 302 ms. Remains : 48/48 places, 64/64 transitions.
[2026-05-29 02:27:29] [INFO ] Flatten gal took : 8 ms
[2026-05-29 02:27:29] [INFO ] Flatten gal took : 7 ms
[2026-05-29 02:27:29] [INFO ] Input system was already deterministic with 64 transitions.
[2026-05-29 02:27:29] [INFO ] Flatten gal took : 7 ms
[2026-05-29 02:27:29] [INFO ] Flatten gal took : 7 ms
[2026-05-29 02:27:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality17843058779301156459.gal : 1 ms
[2026-05-29 02:27:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality12419784581352048686.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/CTLCardinality17843058779301156459.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12419784581352048686.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,8.12646e+06,0.088282,5480,2,140,5,7573,6,0,253,7667,0


Converting to forward existential form...Done !
original formula: EG((EF((CREB_equals_0==1)) * EX(TRUE)))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U (CREB_equals_0==1)) * EX(TRUE)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t8, t9, t11, t13, t16, t18, t20, t22, t26, t30, t32, t34, t37, t38, t39, t41,...304
(forward)formula 0,1,1.93151,60696,1,0,322,277276,152,181,1641,424365,269
FORMULA MAPKbis-PT-5320-CTLCardinality-2024-08 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 : 48/48 places, 64/64 transitions.
Applied a total of 0 rules in 5 ms. Remains 48 /48 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2026-05-29 02:27:31] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2026-05-29 02:27:31] [INFO ] Invariant cache hit.
[2026-05-29 02:27:31] [INFO ] Implicit Places using invariants in 71 ms returned []
[2026-05-29 02:27:31] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2026-05-29 02:27:31] [INFO ] Invariant cache hit.
[2026-05-29 02:27:31] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-05-29 02:27:31] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
[2026-05-29 02:27:31] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 261 ms. Remains : 48/48 places, 64/64 transitions.
[2026-05-29 02:27:31] [INFO ] Flatten gal took : 6 ms
[2026-05-29 02:27:31] [INFO ] Flatten gal took : 6 ms
[2026-05-29 02:27:31] [INFO ] Input system was already deterministic with 64 transitions.
[2026-05-29 02:27:31] [INFO ] Flatten gal took : 7 ms
[2026-05-29 02:27:31] [INFO ] Flatten gal took : 6 ms
[2026-05-29 02:27:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality7908803311828516955.gal : 2 ms
[2026-05-29 02:27:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality9062286088330892450.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/CTLCardinality7908803311828516955.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9062286088330892450.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,8.12646e+06,0.085087,5472,2,140,5,7573,6,0,253,7667,0


Converting to forward existential form...Done !
original formula: AG(((CREB_equals_0==0) + EF(AG((PPP2CA_equals_0==0)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((CREB_equals_0==0))) * !(E(TRUE U !(E(TRUE U !((PPP2CA_equals_0==0)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t8, t9, t11, t13, t16, t18, t20, t22, t26, t30, t32, t34, t37, t38, t39, t41,...304
(forward)formula 0,1,0.193907,7164,1,0,190,17693,147,83,1590,19915,178
FORMULA MAPKbis-PT-5320-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-29 02:27:32] [INFO ] Flatten gal took : 6 ms
[2026-05-29 02:27:32] [INFO ] Flatten gal took : 5 ms
Total runtime 17655 ms.

BK_STOP 1780021652314

--------------------
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="MAPKbis-PT-5320"
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 MAPKbis-PT-5320, 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 r162-smll-177961108000641"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPKbis-PT-5320.tgz
mv MAPKbis-PT-5320 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 ;