About the Execution of ITS-Tools for EGFr-PT-02010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 350.023 | 41502.00 | 61425.00 | 242.00 | FFTTFTTFFTFFFTFT | normal |
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.r114-smll-177955740500209.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 EGFr-PT-02010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740500209
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 8.2K Mar 7 04:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Mar 7 04:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Mar 7 04:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Mar 7 04:38 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 4.6K Mar 15 09:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 09:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 15 09:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 15 09:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 7 04:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Mar 7 04:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 25K Mar 7 04:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Mar 7 04:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 09:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 59K 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 EGFr-PT-02010-CTLCardinality-2024-00
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2024-01
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2024-02
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2024-03
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2024-04
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2024-05
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2024-06
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2024-07
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2024-08
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2024-09
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2024-10
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2024-11
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2024-12
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2024-13
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2024-14
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779756669940
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EGFr-PT-02010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-26 00:51:11] [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]
[2026-05-26 00:51:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 00:51:12] [INFO ] Load time of PNML (sax parser for PT used): 120 ms
[2026-05-26 00:51:12] [INFO ] Transformed 40 places.
[2026-05-26 00:51:12] [INFO ] Transformed 68 transitions.
[2026-05-26 00:51:12] [INFO ] Found NUPN structural information;
[2026-05-26 00:51:12] [INFO ] Parsed PT model containing 40 places and 68 transitions and 338 arcs in 326 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 32 ms.
Initial state reduction rules removed 1 formulas.
FORMULA EGFr-PT-02010-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-02010-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 68/68 transitions.
Applied a total of 0 rules in 16 ms. Remains 40 /40 variables (removed 0) and now considering 68/68 (removed 0) transitions.
[2026-05-26 00:51:12] [INFO ] Flow matrix only has 39 transitions (discarded 29 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18426022066530805110.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6387456672002383077.kers'
[2026-05-26 00:51:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18426022066530805110.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6387456672002383077.kers]
Culling duplicate invariants (modulo rational): removing 20 columns.
Culled 20 columns in 0 ms.
// Phase 1: matrix 39 rows 20 cols 39 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-26 00:51:12] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6387456672002383077.kers
Total runtime 1 ms.
[2026-05-26 00:51:12] [INFO ] Implicit Places using invariants in 336 ms returned []
[2026-05-26 00:51:12] [INFO ] Flow matrix only has 39 transitions (discarded 29 similar events)
[2026-05-26 00:51:12] [INFO ] Invariant cache hit.
[2026-05-26 00:51:13] [INFO ] State equation strengthened by 19 read => feed constraints.
[2026-05-26 00:51:13] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 561 ms to find 0 implicit places.
Running 65 sub problems to find dead transitions.
[2026-05-26 00:51:13] [INFO ] Flow matrix only has 39 transitions (discarded 29 similar events)
[2026-05-26 00:51:13] [INFO ] Invariant cache hit.
[2026-05-26 00:51:13] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 65 unsolved
Problem TDEAD9 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 7/67 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/67 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 4 (OVERLAPS) 39/79 variables, 40/107 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/79 variables, 19/126 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/79 variables, 0/126 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 7 (OVERLAPS) 0/79 variables, 0/126 constraints. Problems are: Problem set: 9 solved, 56 unsolved
No progress, stopping.
After SMT solving in domain Real declared 79/79 variables, and 126 constraints, problems are : Problem set: 9 solved, 56 unsolved in 2501 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 9 solved, 56 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 7/65 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/65 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 4 (OVERLAPS) 1/40 variables, 1/66 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 1/67 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/67 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 7 (OVERLAPS) 39/79 variables, 40/107 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/79 variables, 19/126 constraints. Problems are: Problem set: 9 solved, 56 unsolved
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD36 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/79 variables, 56/182 constraints. Problems are: Problem set: 15 solved, 50 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/79 variables, 0/182 constraints. Problems are: Problem set: 15 solved, 50 unsolved
At refinement iteration 11 (OVERLAPS) 0/79 variables, 0/182 constraints. Problems are: Problem set: 15 solved, 50 unsolved
No progress, stopping.
After SMT solving in domain Int declared 79/79 variables, and 182 constraints, problems are : Problem set: 15 solved, 50 unsolved in 1916 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 56/65 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4508ms problems are : Problem set: 15 solved, 50 unsolved
Search for dead transitions found 15 dead transitions in 4562ms
Found 15 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 15 transitions
Dead transitions reduction (with SMT) removed 15 transitions
Starting structural reductions in LTL mode, iteration 1 : 40/40 places, 53/68 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5224 ms. Remains : 40/40 places, 53/68 transitions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 53/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 53/53 (removed 0) transitions.
[2026-05-26 00:51:17] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5830704549795569102.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13181040599927590005.kers'
[2026-05-26 00:51:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5830704549795569102.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13181040599927590005.kers]
Culling duplicate invariants (modulo rational): removing 20 columns.
Culled 20 columns in 0 ms.
// Phase 1: matrix 33 rows 20 cols 33 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-26 00:51:17] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13181040599927590005.kers
Total runtime 1 ms.
[2026-05-26 00:51:17] [INFO ] Implicit Places using invariants in 53 ms returned []
[2026-05-26 00:51:17] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2026-05-26 00:51:17] [INFO ] Invariant cache hit.
[2026-05-26 00:51:17] [INFO ] State equation strengthened by 19 read => feed constraints.
[2026-05-26 00:51:17] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Running 50 sub problems to find dead transitions.
[2026-05-26 00:51:17] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2026-05-26 00:51:17] [INFO ] Invariant cache hit.
[2026-05-26 00:51:17] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 0 solved, 50 unsolved
Problem TDEAD5 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 7/65 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 7/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 1/40 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 1/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 33/73 variables, 40/114 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 19/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/73 variables, 0/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/73 variables, 0/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 73/73 variables, and 133 constraints, problems are : Problem set: 1 solved, 49 unsolved in 2665 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 49 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 14/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (OVERLAPS) 1/40 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 1/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 7 (OVERLAPS) 33/73 variables, 40/114 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/73 variables, 19/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 49/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/73 variables, 0/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/73 variables, 0/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Int declared 73/73 variables, and 182 constraints, problems are : Problem set: 1 solved, 49 unsolved in 1844 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 49/50 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4536ms problems are : Problem set: 1 solved, 49 unsolved
Search for dead transitions found 1 dead transitions in 4538ms
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 : 40/40 places, 52/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 52/52 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4682 ms. Remains : 40/40 places, 52/53 transitions.
Support contains 40 out of 40 places after structural reductions.
[2026-05-26 00:51:22] [INFO ] Flatten gal took : 32 ms
[2026-05-26 00:51:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-26 00:51:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA EGFr-PT-02010-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-02010-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 00:51:22] [INFO ] Flatten gal took : 21 ms
[2026-05-26 00:51:22] [INFO ] Input system was already deterministic with 52 transitions.
Support contains 38 out of 40 places (down from 40) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 48 to 45
RANDOM walk for 40000 steps (1791 resets) in 969 ms. (41 steps per ms) remains 1/45 properties
BEST_FIRST walk for 40004 steps (490 resets) in 268 ms. (148 steps per ms) remains 1/1 properties
[2026-05-26 00:51:23] [INFO ] Flow matrix only has 32 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9676373097348983763.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13515917473003241766.kers'
[2026-05-26 00:51:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9676373097348983763.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13515917473003241766.kers]
Culling duplicate invariants (modulo rational): removing 20 columns.
Culled 20 columns in 0 ms.
// Phase 1: matrix 32 rows 20 cols 32 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-26 00:51:23] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13515917473003241766.kers
Total runtime 0 ms.
[2026-05-26 00:51:23] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 2/4 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp30 is UNSAT
After SMT solving in domain Real declared 4/72 variables, and 7 constraints, problems are : Problem set: 1 solved, 0 unsolved in 68 ms.
Refiners :[Domain max(s): 4/40 constraints, Positive P Invariants (semi-flows): 2/20 constraints, State Equation: 0/40 constraints, ReadFeed: 0/19 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 80ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2026-05-26 00:51:23] [INFO ] Flatten gal took : 7 ms
[2026-05-26 00:51:23] [INFO ] Flatten gal took : 9 ms
[2026-05-26 00:51:23] [INFO ] Input system was already deterministic with 52 transitions.
Computed a total of 16 stabilizing places and 12 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 52/52 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 50
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 50
Applied a total of 2 rules in 9 ms. Remains 39 /40 variables (removed 1) and now considering 50/52 (removed 2) transitions.
[2026-05-26 00:51:23] [INFO ] Flow matrix only has 32 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-11723633341926474819.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13556893810781828435.kers'
[2026-05-26 00:51:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11723633341926474819.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13556893810781828435.kers]
Culling duplicate invariants (modulo rational): removing 18 columns.
Culled 18 columns in 0 ms.
// Phase 1: matrix 32 rows 21 cols 34 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-26 00:51:23] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13556893810781828435.kers
Total runtime 0 ms.
[2026-05-26 00:51:23] [INFO ] Implicit Places using invariants in 63 ms returned []
[2026-05-26 00:51:23] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:23] [INFO ] Invariant cache hit.
[2026-05-26 00:51:23] [INFO ] State equation strengthened by 19 read => feed constraints.
[2026-05-26 00:51:23] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
Running 47 sub problems to find dead transitions.
[2026-05-26 00:51:23] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:23] [INFO ] Invariant cache hit.
[2026-05-26 00:51:23] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 10/28 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 32/71 variables, 39/68 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 19/87 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (OVERLAPS) 0/71 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 87 constraints, problems are : Problem set: 0 solved, 47 unsolved in 1574 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 39/39 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 47 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 10/28 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 32/71 variables, 39/68 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 19/87 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 47/134 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 9 (OVERLAPS) 0/71 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 134 constraints, problems are : Problem set: 0 solved, 47 unsolved in 1582 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 39/39 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3167ms problems are : Problem set: 0 solved, 47 unsolved
Search for dead transitions found 0 dead transitions in 3170ms
Starting structural reductions in LTL mode, iteration 1 : 39/40 places, 50/52 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3321 ms. Remains : 39/40 places, 50/52 transitions.
[2026-05-26 00:51:26] [INFO ] Flatten gal took : 6 ms
[2026-05-26 00:51:26] [INFO ] Flatten gal took : 7 ms
[2026-05-26 00:51:26] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-26 00:51:26] [INFO ] Flatten gal took : 6 ms
[2026-05-26 00:51:26] [INFO ] Flatten gal took : 6 ms
[2026-05-26 00:51:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality9507461638395136172.gal : 3 ms
[2026-05-26 00:51:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality2295979803684962158.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/CTLCardinality9507461638395136172.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2295979803684962158.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,4200,0.037882,4176,2,178,5,1359,6,0,187,1038,0
Converting to forward existential form...Done !
original formula: (AG(((EX(((IGF1R_equals_1==0)&&(ERBB1_equals_1==0))) * ((((ERBB3_equals_1==0)&&(pRB1_equals_0==1))&&((CDK6_equals_1==0)&&(IGF1R_equals_1=...283
=> equivalent forward existential formula: (([(FwdU((Init * !(EG(!(EG(!(!(EX(!(!(EG(!(((CDK6_equals_0==0)||(p21_equals_0==1)))))))))))))),TRUE) * !(EX(((IG...586
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t9, t11, t12, t16, t18, t19, t22, t23, t24, t25, t26, t31, t32, t33, t34,...294
(forward)formula 0,1,0.143491,8240,1,0,188,23194,121,76,1230,23181,201
FORMULA EGFr-PT-02010-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 52/52 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 52/52 (removed 0) transitions.
[2026-05-26 00:51:26] [INFO ] Flow matrix only has 32 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16737222364397308790.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11181561731277440304.kers'
[2026-05-26 00:51:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16737222364397308790.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11181561731277440304.kers]
Culling duplicate invariants (modulo rational): removing 20 columns.
Culled 20 columns in 0 ms.
// Phase 1: matrix 32 rows 20 cols 32 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-26 00:51:26] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11181561731277440304.kers
Total runtime 1 ms.
[2026-05-26 00:51:27] [INFO ] Implicit Places using invariants in 122 ms returned []
[2026-05-26 00:51:27] [INFO ] Flow matrix only has 32 transitions (discarded 20 similar events)
[2026-05-26 00:51:27] [INFO ] Invariant cache hit.
[2026-05-26 00:51:27] [INFO ] State equation strengthened by 19 read => feed constraints.
[2026-05-26 00:51:27] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
Running 49 sub problems to find dead transitions.
[2026-05-26 00:51:27] [INFO ] Flow matrix only has 32 transitions (discarded 20 similar events)
[2026-05-26 00:51:27] [INFO ] Invariant cache hit.
[2026-05-26 00:51:27] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 10/68 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 1/40 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 32/72 variables, 40/112 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/72 variables, 19/131 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/72 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/72 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 72/72 variables, and 131 constraints, problems are : Problem set: 0 solved, 49 unsolved in 2075 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 49 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 12/70 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (OVERLAPS) 1/40 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (OVERLAPS) 32/72 variables, 40/112 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 19/131 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/72 variables, 49/180 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/72 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/72 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Int declared 72/72 variables, and 180 constraints, problems are : Problem set: 0 solved, 49 unsolved in 1975 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4073ms problems are : Problem set: 0 solved, 49 unsolved
Search for dead transitions found 0 dead transitions in 4075ms
Finished structural reductions in LTL mode , in 1 iterations and 4340 ms. Remains : 40/40 places, 52/52 transitions.
[2026-05-26 00:51:31] [INFO ] Flatten gal took : 5 ms
[2026-05-26 00:51:31] [INFO ] Flatten gal took : 5 ms
[2026-05-26 00:51:31] [INFO ] Input system was already deterministic with 52 transitions.
[2026-05-26 00:51:31] [INFO ] Flatten gal took : 4 ms
[2026-05-26 00:51:31] [INFO ] Flatten gal took : 4 ms
[2026-05-26 00:51:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality5396034347238742214.gal : 2 ms
[2026-05-26 00:51:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality8407817022675181562.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/CTLCardinality5396034347238742214.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8407817022675181562.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,4200,0.016299,4288,2,190,5,1452,6,0,191,1106,0
Converting to forward existential form...Done !
original formula: A(!(((EF(EX(((p21_equals_0==0)||(CyclinD1_equals_0==1)))) + !(EF((CDK2_equals_0==0)))) + AX((((CDK4_equals_0==1)&&(ERalpha_equals_0==1)) ...303
=> equivalent forward existential formula: [((Init * !(EG(!((EG((p21_equals_1==1)) + !(EX(!(!(EG(!((((ERalpha_equals_0==0)||(p21_equals_1==1)) * EX(TRUE)))...612
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t8, t10, t12, t13, t17, t19, t20, t23, t24, t25, t26, t27, t32, t33, t34,...304
(forward)formula 0,1,0.162176,9320,1,0,226,29516,131,102,1239,31306,234
FORMULA EGFr-PT-02010-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 52/52 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 50
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 50
Applied a total of 2 rules in 2 ms. Remains 39 /40 variables (removed 1) and now considering 50/52 (removed 2) transitions.
[2026-05-26 00:51:31] [INFO ] Flow matrix only has 32 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-7723743201904038303.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13290649103306595457.kers'
[2026-05-26 00:51:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7723743201904038303.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13290649103306595457.kers]
Culling duplicate invariants (modulo rational): removing 18 columns.
Culled 18 columns in 0 ms.
// Phase 1: matrix 32 rows 21 cols 34 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-26 00:51:31] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13290649103306595457.kers
Total runtime 0 ms.
[2026-05-26 00:51:31] [INFO ] Implicit Places using invariants in 78 ms returned []
[2026-05-26 00:51:31] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:31] [INFO ] Invariant cache hit.
[2026-05-26 00:51:31] [INFO ] State equation strengthened by 19 read => feed constraints.
[2026-05-26 00:51:31] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
Running 47 sub problems to find dead transitions.
[2026-05-26 00:51:31] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:31] [INFO ] Invariant cache hit.
[2026-05-26 00:51:31] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 10/28 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 32/71 variables, 39/68 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 19/87 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (OVERLAPS) 0/71 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 87 constraints, problems are : Problem set: 0 solved, 47 unsolved in 1772 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 39/39 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 47 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 10/28 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 32/71 variables, 39/68 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 19/87 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 47/134 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 9 (OVERLAPS) 0/71 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 134 constraints, problems are : Problem set: 0 solved, 47 unsolved in 1360 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 39/39 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3146ms problems are : Problem set: 0 solved, 47 unsolved
Search for dead transitions found 0 dead transitions in 3147ms
Starting structural reductions in LTL mode, iteration 1 : 39/40 places, 50/52 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3346 ms. Remains : 39/40 places, 50/52 transitions.
[2026-05-26 00:51:34] [INFO ] Flatten gal took : 7 ms
[2026-05-26 00:51:34] [INFO ] Flatten gal took : 6 ms
[2026-05-26 00:51:34] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-26 00:51:34] [INFO ] Flatten gal took : 6 ms
[2026-05-26 00:51:34] [INFO ] Flatten gal took : 5 ms
[2026-05-26 00:51:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality7994263921359264480.gal : 3 ms
[2026-05-26 00:51:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality10486039458889048292.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/CTLCardinality7994263921359264480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10486039458889048292.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,4200,0.028992,4276,2,178,5,1359,6,0,187,1038,0
Converting to forward existential form...Done !
original formula: EF(AG(((ERBB1_2_equals_0==0) * ((CDK4_equals_1==0) + (AX((ERBB1_3_equals_0==0)) * !(A((CyclinD1_equals_0==1) U (EGF_equals_1==1))))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((ERBB1_2_equals_0==0) * ((CDK4_equals_1==0) + (!(EX(!((ERBB1_3_equals_0==0))))...286
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t9, t11, t12, t16, t18, t19, t22, t23, t24, t25, t26, t31, t32, t33, t34,...294
(forward)formula 0,0,0.157616,7132,1,0,155,19222,121,57,1206,18036,157
FORMULA EGFr-PT-02010-CTLCardinality-2024-04 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 : 40/40 places, 52/52 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 50
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 50
Applied a total of 2 rules in 2 ms. Remains 39 /40 variables (removed 1) and now considering 50/52 (removed 2) transitions.
[2026-05-26 00:51:35] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:35] [INFO ] Invariant cache hit.
[2026-05-26 00:51:35] [INFO ] Implicit Places using invariants in 109 ms returned []
[2026-05-26 00:51:35] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:35] [INFO ] Invariant cache hit.
[2026-05-26 00:51:35] [INFO ] State equation strengthened by 19 read => feed constraints.
[2026-05-26 00:51:35] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 39/40 places, 50/52 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 254 ms. Remains : 39/40 places, 50/52 transitions.
[2026-05-26 00:51:35] [INFO ] Flatten gal took : 6 ms
[2026-05-26 00:51:35] [INFO ] Flatten gal took : 6 ms
[2026-05-26 00:51:35] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-26 00:51:35] [INFO ] Flatten gal took : 13 ms
[2026-05-26 00:51:35] [INFO ] Flatten gal took : 6 ms
[2026-05-26 00:51:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality180071427484245656.gal : 2 ms
[2026-05-26 00:51:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality3711023418758783890.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/CTLCardinality180071427484245656.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3711023418758783890.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,4200,0.024554,4276,2,178,5,1359,6,0,187,1038,0
Converting to forward existential form...Done !
original formula: AF((EF(EX(((ERBB1_2_equals_0==0)||(ERalpha_equals_0==1)))) + ((IGF1R_equals_1==0) * (AG((p27_equals_1!=1)) + !(A((CyclinD1_equals_1==1) U...209
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U EX(((ERBB1_2_equals_0==0)||(ERalpha_equals_0==1)))) + ((IGF1R_equals_1==0) * (!(E(TRUE U ...395
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t9, t11, t12, t16, t18, t19, t22, t23, t24, t25, t26, t31, t32, t33, t34,...294
dead was empty
(forward)formula 0,1,0.122844,7272,1,0,156,19417,121,54,1217,18102,146
FORMULA EGFr-PT-02010-CTLCardinality-2024-05 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 : 40/40 places, 52/52 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 50
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 50
Applied a total of 2 rules in 2 ms. Remains 39 /40 variables (removed 1) and now considering 50/52 (removed 2) transitions.
[2026-05-26 00:51:35] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:35] [INFO ] Invariant cache hit.
[2026-05-26 00:51:35] [INFO ] Implicit Places using invariants in 73 ms returned []
[2026-05-26 00:51:35] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:35] [INFO ] Invariant cache hit.
[2026-05-26 00:51:35] [INFO ] State equation strengthened by 19 read => feed constraints.
[2026-05-26 00:51:35] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 39/40 places, 50/52 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 207 ms. Remains : 39/40 places, 50/52 transitions.
[2026-05-26 00:51:35] [INFO ] Flatten gal took : 6 ms
[2026-05-26 00:51:35] [INFO ] Flatten gal took : 6 ms
[2026-05-26 00:51:35] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-26 00:51:35] [INFO ] Flatten gal took : 6 ms
[2026-05-26 00:51:35] [INFO ] Flatten gal took : 6 ms
[2026-05-26 00:51:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality4072063588065009237.gal : 1 ms
[2026-05-26 00:51:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality16252843457273345232.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/CTLCardinality4072063588065009237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16252843457273345232.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,4200,0.027502,4272,2,178,5,1359,6,0,187,1038,0
Converting to forward existential form...Done !
original formula: EX(EG(!(A(AF((CDK4_equals_1==0)) U ((CDK2_equals_0==1)&&(p21_equals_0!=1))))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(!((E(!(((CDK2_equals_0==1)&&(p21_equals_0!=1))) U (!(!(EG(!((CDK4_equals_1==0))))) * !(((CDK2_e...252
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t9, t11, t12, t16, t18, t19, t22, t23, t24, t25, t26, t31, t32, t33, t34,...294
(forward)formula 0,1,0.322344,11196,1,0,381,43906,116,185,1196,52234,371
FORMULA EGFr-PT-02010-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 52/52 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 52/52 (removed 0) transitions.
[2026-05-26 00:51:36] [INFO ] Flow matrix only has 32 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9893804799659227336.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15900639695979664989.kers'
[2026-05-26 00:51:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9893804799659227336.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15900639695979664989.kers]
Culling duplicate invariants (modulo rational): removing 20 columns.
Culled 20 columns in 0 ms.
// Phase 1: matrix 32 rows 20 cols 32 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-26 00:51:36] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15900639695979664989.kers
Total runtime 1 ms.
[2026-05-26 00:51:36] [INFO ] Implicit Places using invariants in 79 ms returned []
[2026-05-26 00:51:36] [INFO ] Flow matrix only has 32 transitions (discarded 20 similar events)
[2026-05-26 00:51:36] [INFO ] Invariant cache hit.
[2026-05-26 00:51:36] [INFO ] State equation strengthened by 19 read => feed constraints.
[2026-05-26 00:51:36] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
Running 49 sub problems to find dead transitions.
[2026-05-26 00:51:36] [INFO ] Flow matrix only has 32 transitions (discarded 20 similar events)
[2026-05-26 00:51:36] [INFO ] Invariant cache hit.
[2026-05-26 00:51:36] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 10/68 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 1/40 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 32/72 variables, 40/112 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/72 variables, 19/131 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/72 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/72 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 72/72 variables, and 131 constraints, problems are : Problem set: 0 solved, 49 unsolved in 2227 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 49 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 12/70 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (OVERLAPS) 1/40 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (OVERLAPS) 32/72 variables, 40/112 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 19/131 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/72 variables, 49/180 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/72 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/72 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Int declared 72/72 variables, and 180 constraints, problems are : Problem set: 0 solved, 49 unsolved in 1801 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4040ms problems are : Problem set: 0 solved, 49 unsolved
Search for dead transitions found 0 dead transitions in 4041ms
Finished structural reductions in LTL mode , in 1 iterations and 4223 ms. Remains : 40/40 places, 52/52 transitions.
[2026-05-26 00:51:40] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:40] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:40] [INFO ] Input system was already deterministic with 52 transitions.
[2026-05-26 00:51:40] [INFO ] Flatten gal took : 4 ms
[2026-05-26 00:51:40] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality4095805448918700511.gal : 1 ms
[2026-05-26 00:51:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality2719783206922938221.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/CTLCardinality4095805448918700511.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2719783206922938221.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,4200,0.026494,4292,2,190,5,1452,6,0,191,1106,0
Converting to forward existential form...Done !
original formula: (E(AG(EF(EG(((AKT1_equals_1==0)||(ERBB2_equals_0==1))))) U EF(((E(((ERBB1_2_equals_0==0)||(MEK1_equals_1==1)) U (CyclinE1_equals_0==0)) +...252
=> equivalent forward existential formula: ([(Init * !(E(!(E(TRUE U !(E(TRUE U EG(((AKT1_equals_1==0)||(ERBB2_equals_0==1))))))) U E(TRUE U ((E(((ERBB1_2_e...345
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t8, t10, t12, t13, t17, t19, t20, t23, t24, t25, t26, t27, t32, t33, t34,...304
(forward)formula 0,0,0.146828,7168,1,0,146,19525,127,49,1237,16627,131
FORMULA EGFr-PT-02010-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 52/52 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 50
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 50
Applied a total of 2 rules in 3 ms. Remains 39 /40 variables (removed 1) and now considering 50/52 (removed 2) transitions.
[2026-05-26 00:51:40] [INFO ] Flow matrix only has 32 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-15942080651538208025.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1152239659003414705.kers'
[2026-05-26 00:51:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15942080651538208025.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1152239659003414705.kers]
Culling duplicate invariants (modulo rational): removing 18 columns.
Culled 18 columns in 0 ms.
// Phase 1: matrix 32 rows 21 cols 34 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-26 00:51:40] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1152239659003414705.kers
Total runtime 0 ms.
[2026-05-26 00:51:40] [INFO ] Implicit Places using invariants in 64 ms returned []
[2026-05-26 00:51:40] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:40] [INFO ] Invariant cache hit.
[2026-05-26 00:51:40] [INFO ] State equation strengthened by 19 read => feed constraints.
[2026-05-26 00:51:40] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
Running 47 sub problems to find dead transitions.
[2026-05-26 00:51:40] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:40] [INFO ] Invariant cache hit.
[2026-05-26 00:51:40] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 10/28 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 32/71 variables, 39/68 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 19/87 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (OVERLAPS) 0/71 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 87 constraints, problems are : Problem set: 0 solved, 47 unsolved in 1799 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 39/39 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 47 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 10/28 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 32/71 variables, 39/68 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 19/87 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 47/134 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 9 (OVERLAPS) 0/71 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 134 constraints, problems are : Problem set: 0 solved, 47 unsolved in 1696 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 39/39 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3507ms problems are : Problem set: 0 solved, 47 unsolved
Search for dead transitions found 0 dead transitions in 3508ms
Starting structural reductions in LTL mode, iteration 1 : 39/40 places, 50/52 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3678 ms. Remains : 39/40 places, 50/52 transitions.
[2026-05-26 00:51:44] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:44] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:44] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-26 00:51:44] [INFO ] Flatten gal took : 4 ms
[2026-05-26 00:51:44] [INFO ] Flatten gal took : 4 ms
[2026-05-26 00:51:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality16952557737307090620.gal : 1 ms
[2026-05-26 00:51:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality257122944622859115.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/CTLCardinality16952557737307090620.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality257122944622859115.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,4200,0.024549,4276,2,178,5,1359,6,0,187,1038,0
Converting to forward existential form...Done !
original formula: A(!(EF((MYC_equals_1==1))) U !((!((EG(E((ERBB1_equals_1==1) U (CDK6_equals_1==1))) + AG(EX(TRUE)))) * ((pRB1_equals_1==0)||(AKT1_equals_1...163
=> equivalent forward existential formula: [((Init * !(EG(!(!((!((EG(E((ERBB1_equals_1==1) U (CDK6_equals_1==1))) + !(E(TRUE U !(EX(TRUE)))))) * ((pRB1_equ...512
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t9, t11, t12, t16, t18, t19, t22, t23, t24, t25, t26, t31, t32, t33, t34,...294
(forward)formula 0,0,0.277181,10680,1,0,324,37229,121,178,1206,46410,349
FORMULA EGFr-PT-02010-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 52/52 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 38 transition count 51
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 37 transition count 49
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 37 transition count 49
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 36 transition count 48
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 35 transition count 48
Applied a total of 5 rules in 19 ms. Remains 35 /40 variables (removed 5) and now considering 48/52 (removed 4) transitions.
[2026-05-26 00:51:44] [INFO ] Flow matrix only has 30 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-5145242063286817095.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8661931226565679230.kers'
[2026-05-26 00:51:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5145242063286817095.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8661931226565679230.kers]
Culling duplicate invariants (modulo rational): removing 16 columns.
Culled 16 columns in 0 ms.
// Phase 1: matrix 30 rows 19 cols 32 entries
Finished phase 1 with 18 SingleSign rule and 0 generalized
[2026-05-26 00:51:44] [INFO ] Computed 17 invariants in 0 ms
Computed 17 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8661931226565679230.kers
Total runtime 0 ms.
[2026-05-26 00:51:44] [INFO ] Implicit Places using invariants in 49 ms returned []
[2026-05-26 00:51:44] [INFO ] Flow matrix only has 30 transitions (discarded 18 similar events)
[2026-05-26 00:51:44] [INFO ] Invariant cache hit.
[2026-05-26 00:51:44] [INFO ] State equation strengthened by 16 read => feed constraints.
[2026-05-26 00:51:44] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
[2026-05-26 00:51:44] [INFO ] Redundant transitions in 0 ms returned []
Running 44 sub problems to find dead transitions.
[2026-05-26 00:51:44] [INFO ] Flow matrix only has 30 transitions (discarded 18 similar events)
[2026-05-26 00:51:44] [INFO ] Invariant cache hit.
[2026-05-26 00:51:44] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 1/35 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 30/65 variables, 35/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/65 variables, 16/72 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/65 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (OVERLAPS) 0/65 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 65/65 variables, and 72 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1267 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 35/35 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 1/35 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 30/65 variables, 35/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/65 variables, 16/72 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/65 variables, 44/116 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/65 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (OVERLAPS) 0/65 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 65/65 variables, and 116 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1162 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 35/35 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2439ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 2440ms
Starting structural reductions in SI_CTL mode, iteration 1 : 35/40 places, 48/52 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2595 ms. Remains : 35/40 places, 48/52 transitions.
[2026-05-26 00:51:47] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:47] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:47] [INFO ] Input system was already deterministic with 48 transitions.
[2026-05-26 00:51:47] [INFO ] Flatten gal took : 2 ms
[2026-05-26 00:51:47] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality4316023849243829092.gal : 1 ms
[2026-05-26 00:51:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality800967604643142370.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/CTLCardinality4316023849243829092.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality800967604643142370.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,3261,0.014771,4248,2,154,5,1280,6,0,175,949,0
Converting to forward existential form...Done !
original formula: AF((((ERalpha_equals_1==1) * ((AG((ERBB3_equals_0==1)) + ((pRB1_equals_0!=0)&&(ERalpha_equals_0!=1))) + ((ERBB1_equals_1!=0)&&(MEK1_equal...231
=> equivalent forward existential formula: [FwdG(Init,!((((ERalpha_equals_1==1) * ((!(E(TRUE U !((ERBB3_equals_0==1)))) + ((pRB1_equals_0!=0)&&(ERalpha_equ...288
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t9, t11, t12, t16, t18, t21, t22, t23, t24, t29, t30, t31, t32, t33, t35,...284
(forward)formula 0,1,0.080854,6640,1,0,169,15701,113,73,1128,15402,149
FORMULA EGFr-PT-02010-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 52/52 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 50
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 50
Applied a total of 2 rules in 2 ms. Remains 39 /40 variables (removed 1) and now considering 50/52 (removed 2) transitions.
[2026-05-26 00:51:47] [INFO ] Flow matrix only has 32 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-12533650223464729025.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14544492876010074616.kers'
[2026-05-26 00:51:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12533650223464729025.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14544492876010074616.kers]
Culling duplicate invariants (modulo rational): removing 18 columns.
Culled 18 columns in 0 ms.
// Phase 1: matrix 32 rows 21 cols 34 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-26 00:51:47] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14544492876010074616.kers
Total runtime 0 ms.
[2026-05-26 00:51:47] [INFO ] Implicit Places using invariants in 51 ms returned []
[2026-05-26 00:51:47] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:47] [INFO ] Invariant cache hit.
[2026-05-26 00:51:47] [INFO ] State equation strengthened by 19 read => feed constraints.
[2026-05-26 00:51:47] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Running 47 sub problems to find dead transitions.
[2026-05-26 00:51:47] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:47] [INFO ] Invariant cache hit.
[2026-05-26 00:51:47] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 10/28 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 32/71 variables, 39/68 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 19/87 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (OVERLAPS) 0/71 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 87 constraints, problems are : Problem set: 0 solved, 47 unsolved in 1637 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 39/39 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 47 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 10/28 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 32/71 variables, 39/68 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 19/87 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 47/134 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 9 (OVERLAPS) 0/71 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 134 constraints, problems are : Problem set: 0 solved, 47 unsolved in 1375 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 39/39 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3020ms problems are : Problem set: 0 solved, 47 unsolved
Search for dead transitions found 0 dead transitions in 3021ms
Starting structural reductions in LTL mode, iteration 1 : 39/40 places, 50/52 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3162 ms. Remains : 39/40 places, 50/52 transitions.
[2026-05-26 00:51:50] [INFO ] Flatten gal took : 5 ms
[2026-05-26 00:51:50] [INFO ] Flatten gal took : 5 ms
[2026-05-26 00:51:50] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-26 00:51:50] [INFO ] Flatten gal took : 4 ms
[2026-05-26 00:51:50] [INFO ] Flatten gal took : 4 ms
[2026-05-26 00:51:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality9590550223103129246.gal : 1 ms
[2026-05-26 00:51:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality14453904510076750971.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/CTLCardinality9590550223103129246.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14453904510076750971.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,4200,0.01571,4276,2,178,5,1359,6,0,187,1038,0
Converting to forward existential form...Done !
original formula: EX(EX(AF(((EF((CDK4_equals_1==1)) * EF(((CDK6_equals_1==0)||(CyclinD1_equals_0==1)))) * AG((ERBB2_3_equals_1==1))))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(EG(!(((E(TRUE U (CDK4_equals_1==1)) * E(TRUE U ((CDK6_equals_1==0)||(CyclinD1_equals_0==1))))...210
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t9, t11, t12, t16, t18, t19, t22, t23, t24, t25, t26, t31, t32, t33, t34,...294
(forward)formula 0,0,0.163789,9828,1,0,281,33859,115,146,1206,40512,281
FORMULA EGFr-PT-02010-CTLCardinality-2024-11 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 : 40/40 places, 52/52 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 50
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 50
Applied a total of 2 rules in 2 ms. Remains 39 /40 variables (removed 1) and now considering 50/52 (removed 2) transitions.
[2026-05-26 00:51:50] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:50] [INFO ] Invariant cache hit.
[2026-05-26 00:51:50] [INFO ] Implicit Places using invariants in 59 ms returned []
[2026-05-26 00:51:50] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:50] [INFO ] Invariant cache hit.
[2026-05-26 00:51:50] [INFO ] State equation strengthened by 19 read => feed constraints.
[2026-05-26 00:51:50] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 39/40 places, 50/52 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 162 ms. Remains : 39/40 places, 50/52 transitions.
[2026-05-26 00:51:50] [INFO ] Flatten gal took : 4 ms
[2026-05-26 00:51:50] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:50] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-26 00:51:50] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:50] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality14044073587698351595.gal : 1 ms
[2026-05-26 00:51:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality4210414325737473404.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/CTLCardinality14044073587698351595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4210414325737473404.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,4200,0.015705,4272,2,178,5,1359,6,0,187,1038,0
Converting to forward existential form...Done !
original formula: E((A(AX(((((ERBB2_equals_1==1)||(MYC_equals_1==0))||(ERBB2_equals_1==1))&&(!((MYC_equals_1==0)||(p21_equals_1==1))))) U !(((EF((MEK1_equa...461
=> equivalent forward existential formula: [(FwdU(((FwdU(Init,(!((E(!(!(((E(TRUE U (MEK1_equals_0==1)) * ((ERBB1_equals_1==0)||(p21_equals_1==1))) * ((Cycl...808
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t9, t11, t12, t16, t18, t19, t22, t23, t24, t25, t26, t31, t32, t33, t34,...294
(forward)formula 0,0,0.137917,8464,1,0,203,26103,125,93,1284,27541,197
FORMULA EGFr-PT-02010-CTLCardinality-2024-12 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 : 40/40 places, 52/52 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 50
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 50
Applied a total of 2 rules in 2 ms. Remains 39 /40 variables (removed 1) and now considering 50/52 (removed 2) transitions.
[2026-05-26 00:51:50] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:50] [INFO ] Invariant cache hit.
[2026-05-26 00:51:50] [INFO ] Implicit Places using invariants in 71 ms returned []
[2026-05-26 00:51:50] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:50] [INFO ] Invariant cache hit.
[2026-05-26 00:51:50] [INFO ] State equation strengthened by 19 read => feed constraints.
[2026-05-26 00:51:51] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 39/40 places, 50/52 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 173 ms. Remains : 39/40 places, 50/52 transitions.
[2026-05-26 00:51:51] [INFO ] Flatten gal took : 5 ms
[2026-05-26 00:51:51] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:51] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-26 00:51:51] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:51] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality2688337429369585077.gal : 0 ms
[2026-05-26 00:51:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality5987820960170138710.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/CTLCardinality2688337429369585077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5987820960170138710.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,4200,0.014996,4272,2,178,5,1359,6,0,187,1038,0
Converting to forward existential form...Done !
original formula: AF(AX(((CDK2_equals_1==1)||(ERBB2_equals_0==0))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(((CDK2_equals_1==1)||(ERBB2_equals_0==0)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t9, t11, t12, t16, t18, t19, t22, t23, t24, t25, t26, t31, t32, t33, t34,...294
dead was empty
(forward)formula 0,1,0.078734,6612,1,0,135,16324,105,41,1194,13584,118
FORMULA EGFr-PT-02010-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 52/52 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 50
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 50
Applied a total of 2 rules in 1 ms. Remains 39 /40 variables (removed 1) and now considering 50/52 (removed 2) transitions.
[2026-05-26 00:51:51] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:51] [INFO ] Invariant cache hit.
[2026-05-26 00:51:51] [INFO ] Implicit Places using invariants in 58 ms returned []
[2026-05-26 00:51:51] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
[2026-05-26 00:51:51] [INFO ] Invariant cache hit.
[2026-05-26 00:51:51] [INFO ] State equation strengthened by 19 read => feed constraints.
[2026-05-26 00:51:51] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 39/40 places, 50/52 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 132 ms. Remains : 39/40 places, 50/52 transitions.
[2026-05-26 00:51:51] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:51] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:51] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-26 00:51:51] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:51] [INFO ] Flatten gal took : 2 ms
[2026-05-26 00:51:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality4412299950288058774.gal : 0 ms
[2026-05-26 00:51:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality3008687876504650381.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/CTLCardinality4412299950288058774.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3008687876504650381.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,4200,0.015277,4272,2,178,5,1359,6,0,187,1038,0
Converting to forward existential form...Done !
original formula: EG(EX((((AF(EX((ERBB1_2_equals_0==0))) + EX(((IGF1R_equals_1==0)||(ERBB2_3_equals_0==1)))) + (AF((ERBB3_equals_0==0)) + (ERBB1_equals_0==...187
=> equivalent forward existential formula: [FwdG(Init,EX((((!(EG(!(EX((ERBB1_2_equals_0==0))))) + EX(((IGF1R_equals_1==0)||(ERBB2_3_equals_0==1)))) + (!(EG...242
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t9, t11, t12, t16, t18, t19, t22, t23, t24, t25, t26, t31, t32, t33, t34,...294
dead was empty
(forward)formula 0,0,0.0848,7012,1,0,151,17006,115,56,1196,15136,136
FORMULA EGFr-PT-02010-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-26 00:51:51] [INFO ] Flatten gal took : 3 ms
[2026-05-26 00:51:51] [INFO ] Flatten gal took : 3 ms
Total runtime 39448 ms.
BK_STOP 1779756711442
--------------------
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="EGFr-PT-02010"
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 EGFr-PT-02010, 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 r114-smll-177955740500209"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EGFr-PT-02010.tgz
mv EGFr-PT-02010 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 '
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 ;