Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r086-smll-174860101800050.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is ERK-PT-000001, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860101800050
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 7.4K May 29 14:32 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 ERK-PT-000001-CTLFireability-2023-12
FORMULA_NAME ERK-PT-000001-CTLFireability-2023-13
FORMULA_NAME ERK-PT-000001-CTLFireability-2023-14
FORMULA_NAME ERK-PT-000001-CTLFireability-2023-15
FORMULA_NAME ERK-PT-000001-CTLFireability-2025-00
FORMULA_NAME ERK-PT-000001-CTLFireability-2025-01
FORMULA_NAME ERK-PT-000001-CTLFireability-2025-02
FORMULA_NAME ERK-PT-000001-CTLFireability-2025-03
FORMULA_NAME ERK-PT-000001-CTLFireability-2025-04
FORMULA_NAME ERK-PT-000001-CTLFireability-2025-05
FORMULA_NAME ERK-PT-000001-CTLFireability-2025-06
FORMULA_NAME ERK-PT-000001-CTLFireability-2025-07
FORMULA_NAME ERK-PT-000001-CTLFireability-2025-08
FORMULA_NAME ERK-PT-000001-CTLFireability-2025-09
FORMULA_NAME ERK-PT-000001-CTLFireability-2025-10
FORMULA_NAME ERK-PT-000001-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748645196757

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ERK-PT-000001
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-30 22:46:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 22:46:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 22:46:39] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2025-05-30 22:46:39] [INFO ] Transformed 11 places.
[2025-05-30 22:46:39] [INFO ] Transformed 11 transitions.
[2025-05-30 22:46:39] [INFO ] Found NUPN structural information;
[2025-05-30 22:46:39] [INFO ] Parsed PT model containing 11 places and 11 transitions and 34 arcs in 304 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 37 ms.
Initial state reduction rules removed 3 formulas.
FORMULA ERK-PT-000001-CTLFireability-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-000001-CTLFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-000001-CTLFireability-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 11 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 14 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2025-05-30 22:46:39] [INFO ] Computed 5 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:40] [INFO ] Implicit Places using invariants in 254 ms returned []
[2025-05-30 22:46:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:40] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 411 ms to find 0 implicit places.
Running 9 sub problems to find dead transitions.
[2025-05-30 22:46:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 4/11 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/11 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 11/22 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/22 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 0/22 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 27 constraints, problems are : Problem set: 0 solved, 9 unsolved in 462 ms.
Refiners :[Domain max(s): 11/11 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 11/11 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 4/11 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/11 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 11/22 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/22 variables, 9/36 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/22 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 0/22 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 36 constraints, problems are : Problem set: 0 solved, 9 unsolved in 359 ms.
Refiners :[Domain max(s): 11/11 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 11/11 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 861ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 879ms
Finished structural reductions in LTL mode , in 1 iterations and 1340 ms. Remains : 11/11 places, 11/11 transitions.
Support contains 11 out of 11 places after structural reductions.
[2025-05-30 22:46:41] [INFO ] Flatten gal took : 28 ms
[2025-05-30 22:46:41] [INFO ] Flatten gal took : 9 ms
[2025-05-30 22:46:41] [INFO ] Input system was already deterministic with 11 transitions.
Reduction of identical properties reduced properties to check from 29 to 24
RANDOM walk for 40000 steps (8 resets) in 1652 ms. (24 steps per ms) remains 7/24 properties
BEST_FIRST walk for 40004 steps (8 resets) in 483 ms. (82 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 312 ms. (127 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 377 ms. (105 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40000 steps (8 resets) in 162 ms. (245 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40000 steps (8 resets) in 102 ms. (388 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40001 steps (8 resets) in 109 ms. (363 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 61 ms. (645 steps per ms) remains 7/7 properties
[2025-05-30 22:46:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp18 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 11/11 constraints. Problems are: Problem set: 2 solved, 5 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
After SMT solving in domain Real declared 11/22 variables, and 16 constraints, problems are : Problem set: 7 solved, 0 unsolved in 65 ms.
Refiners :[Domain max(s): 11/11 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/11 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 82ms problems are : Problem set: 7 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 7 atomic propositions for a total of 13 simplifications.
[2025-05-30 22:46:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 7 ms
FORMULA ERK-PT-000001-CTLFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 5 ms
[2025-05-30 22:46:43] [INFO ] Input system was already deterministic with 11 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 11 transition count 10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 9 transition count 10
Applied a total of 3 rules in 25 ms. Remains 9 /11 variables (removed 2) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 9 cols
[2025-05-30 22:46:43] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:43] [INFO ] Implicit Places using invariants in 51 ms returned [0, 6]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 59 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/11 places, 10/11 transitions.
Graph (trivial) has 4 edges and 7 vertex of which 2 / 7 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Applied a total of 1 rules in 9 ms. Remains 6 /7 variables (removed 1) and now considering 9/10 (removed 1) transitions.
[2025-05-30 22:46:43] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
// Phase 1: matrix 8 rows 6 cols
[2025-05-30 22:46:43] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:43] [INFO ] Implicit Places using invariants in 34 ms returned []
[2025-05-30 22:46:43] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
[2025-05-30 22:46:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:43] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 6/11 places, 9/11 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 164 ms. Remains : 6/11 places, 9/11 transitions.
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:43] [INFO ] Input system was already deterministic with 9 transitions.
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
FORMULA ERK-PT-000001-CTLFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality524523785652619890.gal : 1 ms
[2025-05-30 22:46:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2018076119543551715.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality524523785652619890.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2018076119543551715.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2025-05-30 22:46:43] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:43] [INFO ] Implicit Places using invariants in 61 ms returned [0, 7, 10]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 62 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62 ms. Remains : 8/11 places, 11/11 transitions.
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:43] [INFO ] Input system was already deterministic with 11 transitions.
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:43] [INFO ] Time to serialize gal into /tmp/CTLFireability9077490298805674859.gal : 1 ms
[2025-05-30 22:46:43] [INFO ] Time to serialize properties into /tmp/CTLFireability10122110902558122325.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9077490298805674859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10122110902558122325.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,13,0.019045,3528,2,21,5,81,6,0,46,54,0


Converting to forward existential form...Done !
original formula: !(A(AF(AX(EF((Raf1Star_RKIP==1)))) U AX((MEKPP_ERK==1))))
=> equivalent forward existential formula: ([(EY((FwdU(Init,!(!(EX(!((MEKPP_ERK==1)))))) * !(!(EG(!(!(EX(!(E(TRUE U (Raf1Star_RKIP==1))))))))))) * !((MEKPP...228
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.023629,3912,1,0,9,297,25,2,214,199,13
FORMULA ERK-PT-000001-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2025-05-30 22:46:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:43] [INFO ] Implicit Places using invariants in 45 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 47 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 47 ms. Remains : 10/11 places, 11/11 transitions.
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 3 ms
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 3 ms
[2025-05-30 22:46:43] [INFO ] Input system was already deterministic with 11 transitions.
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 3 ms
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:43] [INFO ] Time to serialize gal into /tmp/CTLFireability8235317877900833689.gal : 1 ms
[2025-05-30 22:46:43] [INFO ] Time to serialize properties into /tmp/CTLFireability13229193624742912099.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8235317877900833689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13229193624742912099.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,13,0.005059,3788,2,27,5,109,6,0,54,73,0


Converting to forward existential form...Done !
original formula: A((MEKPP_ERK==1) U (!(((AX(FALSE) * ((MEKPP_ERK==1)||(MEKPP_ERK!=1))) * ((MEKPP==1)&&(ERK==1)))) + AF(((Raf1Star_RKIP==1) * !(EF(((RKIPP=...174
=> equivalent forward existential formula: [((Init * !(EG(!((!(((!(EX(!(FALSE))) * ((MEKPP_ERK==1)||(MEKPP_ERK!=1))) * ((MEKPP==1)&&(ERK==1)))) + !(EG(!(((...577
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.017847,4300,1,0,7,288,27,1,255,173,10
FORMULA ERK-PT-000001-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2025-05-30 22:46:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:43] [INFO ] Implicit Places using invariants in 38 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41 ms. Remains : 10/11 places, 11/11 transitions.
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:43] [INFO ] Input system was already deterministic with 11 transitions.
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:43] [INFO ] Time to serialize gal into /tmp/CTLFireability18074966716263005288.gal : 0 ms
[2025-05-30 22:46:43] [INFO ] Time to serialize properties into /tmp/CTLFireability15752354295035221246.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18074966716263005288.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15752354295035221246.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,13,0.005465,3788,2,26,5,100,6,0,54,64,0


Converting to forward existential form...Done !
original formula: AF(AX(((EF((Raf1Star_RKIP==1)) + (Raf1Star_RKIP_ERKPP==1)) + (((MEKPP_ERK==1)&&((Raf1Star==0)||(RKIP==0)))&&((RKIPP==0)||(RP==0))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(((E(TRUE U (Raf1Star_RKIP==1)) + (Raf1Star_RKIP_ERKPP==1)) + (((MEKPP_ERK==1)&&((Raf1Star==0...208
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.01091,4172,1,0,8,264,22,2,258,198,9
FORMULA ERK-PT-000001-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2025-05-30 22:46:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:43] [INFO ] Implicit Places using invariants in 38 ms returned [0, 7, 10]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 40 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44 ms. Remains : 8/11 places, 11/11 transitions.
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 3 ms
[2025-05-30 22:46:43] [INFO ] Input system was already deterministic with 11 transitions.
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:43] [INFO ] Time to serialize gal into /tmp/CTLFireability128291872074332108.gal : 0 ms
[2025-05-30 22:46:43] [INFO ] Time to serialize properties into /tmp/CTLFireability6642867438329095906.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability128291872074332108.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6642867438329095906.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,13,0.004106,3788,2,21,5,81,6,0,46,54,0


Converting to forward existential form...Done !
original formula: AG(((MEKPP_ERK==0) * AX(AG((RKIPP_RP==1)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((MEKPP_ERK==0)))] = FALSE * [(FwdU(EY(FwdU(Init,TRUE)),TRUE) * !((RKIPP_RP==1)))] = FALSE...156
(forward)formula 0,0,0.005846,4044,1,0,7,81,10,2,84,55,4
FORMULA ERK-PT-000001-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 11 transition count 10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 9 transition count 10
Applied a total of 3 rules in 2 ms. Remains 9 /11 variables (removed 2) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 9 cols
[2025-05-30 22:46:43] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:43] [INFO ] Implicit Places using invariants in 38 ms returned [0, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 39 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/11 places, 10/11 transitions.
Graph (trivial) has 4 edges and 7 vertex of which 2 / 7 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Applied a total of 1 rules in 2 ms. Remains 6 /7 variables (removed 1) and now considering 9/10 (removed 1) transitions.
[2025-05-30 22:46:43] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
// Phase 1: matrix 8 rows 6 cols
[2025-05-30 22:46:43] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:43] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-05-30 22:46:43] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
[2025-05-30 22:46:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:43] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 6/11 places, 9/11 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 108 ms. Remains : 6/11 places, 9/11 transitions.
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:43] [INFO ] Input system was already deterministic with 9 transitions.
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:43] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:43] [INFO ] Time to serialize gal into /tmp/CTLFireability11599348956568322464.gal : 1 ms
[2025-05-30 22:46:43] [INFO ] Time to serialize properties into /tmp/CTLFireability8678906324337534635.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11599348956568322464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8678906324337534635.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7,0.002374,3788,2,15,5,55,6,0,34,34,0


Converting to forward existential form...Done !
original formula: A((Raf1Star_RKIP_ERKPP==1) U AG((RKIPP_RP!=1)))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((RKIPP_RP!=1)))))))) * !(E(!(!(E(TRUE U !((RKIPP_RP!=1))))) U (!((Raf1Star_RKIP_ER...212
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.006264,4172,1,0,7,126,17,1,143,73,8
FORMULA ERK-PT-000001-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2025-05-30 22:46:43] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:43] [INFO ] Implicit Places using invariants in 36 ms returned []
[2025-05-30 22:46:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:43] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Running 9 sub problems to find dead transitions.
[2025-05-30 22:46:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 4/11 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/11 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 11/22 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/22 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 0/22 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 27 constraints, problems are : Problem set: 0 solved, 9 unsolved in 286 ms.
Refiners :[Domain max(s): 11/11 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 11/11 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 4/11 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/11 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 11/22 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/22 variables, 9/36 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/22 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 0/22 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 36 constraints, problems are : Problem set: 0 solved, 9 unsolved in 272 ms.
Refiners :[Domain max(s): 11/11 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 11/11 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 569ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 570ms
Finished structural reductions in LTL mode , in 1 iterations and 654 ms. Remains : 11/11 places, 11/11 transitions.
[2025-05-30 22:46:44] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:44] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:44] [INFO ] Input system was already deterministic with 11 transitions.
[2025-05-30 22:46:44] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:44] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:44] [INFO ] Time to serialize gal into /tmp/CTLFireability17773450221801980246.gal : 1 ms
[2025-05-30 22:46:44] [INFO ] Time to serialize properties into /tmp/CTLFireability2309272530002538933.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17773450221801980246.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2309272530002538933.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,13,0.003542,3788,2,33,5,132,6,0,58,89,0


Converting to forward existential form...Done !
original formula: AG((AF(((((RKIPP==1)&&(RP==1)) + AG((Raf1Star_RKIP_ERKPP==1))) + EF((MEKPP_ERK==1)))) * (((EX(AX((Raf1Star_RKIP==1))) + AG(((Raf1Star==0)...371
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(((((RKIPP==1)&&(RP==1)) + !(E(TRUE U !((Raf1Star_RKIP_ERKPP==1))))) + E(TRUE U (MEKPP_E...898
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 8/0/3
(forward)formula 0,1,0.015815,4300,1,0,21,560,49,6,319,420,25
FORMULA ERK-PT-000001-CTLFireability-2025-08 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 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2025-05-30 22:46:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:44] [INFO ] Implicit Places using invariants in 35 ms returned [0, 7, 10]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 36 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 38 ms. Remains : 8/11 places, 11/11 transitions.
[2025-05-30 22:46:44] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:44] [INFO ] Flatten gal took : 3 ms
[2025-05-30 22:46:44] [INFO ] Input system was already deterministic with 11 transitions.
[2025-05-30 22:46:44] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:44] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:44] [INFO ] Time to serialize gal into /tmp/CTLFireability15627802522860845590.gal : 1 ms
[2025-05-30 22:46:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8682372172601153995.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15627802522860845590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8682372172601153995.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,13,0.004494,3788,2,21,5,81,6,0,46,54,0


Converting to forward existential form...Done !
original formula: AX(AX(((Raf1Star_RKIP==1)&&(ERKPP==1))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(((Raf1Star_RKIP==1)&&(ERKPP==1))))] = FALSE
(forward)formula 0,0,0.005891,3916,1,0,10,81,9,2,70,54,3
FORMULA ERK-PT-000001-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2025-05-30 22:46:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:44] [INFO ] Implicit Places using invariants in 37 ms returned [10]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40 ms. Remains : 10/11 places, 11/11 transitions.
[2025-05-30 22:46:44] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:44] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:44] [INFO ] Input system was already deterministic with 11 transitions.
[2025-05-30 22:46:44] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:44] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:44] [INFO ] Time to serialize gal into /tmp/CTLFireability5075239148490816150.gal : 1 ms
[2025-05-30 22:46:44] [INFO ] Time to serialize properties into /tmp/CTLFireability10425932769062525783.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5075239148490816150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10425932769062525783.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,13,0.005362,3788,2,31,5,122,6,0,54,83,0


Converting to forward existential form...Done !
original formula: EG(EX((((EG((Raf1Star_RKIP==1)) + EG((RKIPP_RP==1))) + ((MEKPP==0)||(ERK==0))) + ((((Raf1Star_RKIP==1)&&(ERKPP==1))&&((Raf1Star==1)&&(RKI...211
=> equivalent forward existential formula: [FwdG(Init,EX((((EG((Raf1Star_RKIP==1)) + EG((RKIPP_RP==1))) + ((MEKPP==0)||(ERK==0))) + ((((Raf1Star_RKIP==1)&&...254
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.012134,3996,1,0,12,429,29,3,264,269,14
FORMULA ERK-PT-000001-CTLFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2025-05-30 22:46:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:44] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-05-30 22:46:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:44] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Running 9 sub problems to find dead transitions.
[2025-05-30 22:46:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 4/11 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/11 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 11/22 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/22 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 0/22 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 27 constraints, problems are : Problem set: 0 solved, 9 unsolved in 262 ms.
Refiners :[Domain max(s): 11/11 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 11/11 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 4/11 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/11 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 11/22 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/22 variables, 9/36 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/22 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 0/22 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 36 constraints, problems are : Problem set: 0 solved, 9 unsolved in 202 ms.
Refiners :[Domain max(s): 11/11 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 11/11 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 472ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 472ms
Finished structural reductions in LTL mode , in 1 iterations and 556 ms. Remains : 11/11 places, 11/11 transitions.
[2025-05-30 22:46:45] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:45] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:45] [INFO ] Input system was already deterministic with 11 transitions.
[2025-05-30 22:46:45] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:45] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:45] [INFO ] Time to serialize gal into /tmp/CTLFireability8436172813908431563.gal : 1 ms
[2025-05-30 22:46:45] [INFO ] Time to serialize properties into /tmp/CTLFireability393068649670538125.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8436172813908431563.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability393068649670538125.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,13,0.00373,3788,2,33,5,132,6,0,58,89,0


Converting to forward existential form...Done !
original formula: AG((EG(((RKIPP==0)||(RP==0))) * ((AX((Raf1Star_RKIP==0)) + !(A((RKIPP_RP==1) U (Raf1Star_RKIP==1)))) + (!(A(((Raf1Star==1)&&(RKIP==1)) U ...199
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EG(((RKIPP==0)||(RP==0)))))] = FALSE * [(EY(((FwdU(Init,TRUE) * !((!(!((E(!(((MEKPP==1)&&...430
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 7/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 7/0/4
(forward)formula 0,0,0.010922,4172,1,0,18,512,39,7,319,388,17
FORMULA ERK-PT-000001-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2025-05-30 22:46:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:45] [INFO ] Implicit Places using invariants in 34 ms returned [0, 7, 10]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 36 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37 ms. Remains : 8/11 places, 11/11 transitions.
[2025-05-30 22:46:45] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:45] [INFO ] Flatten gal took : 3 ms
[2025-05-30 22:46:45] [INFO ] Input system was already deterministic with 11 transitions.
[2025-05-30 22:46:45] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:45] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:45] [INFO ] Time to serialize gal into /tmp/CTLFireability18340668837077526933.gal : 1 ms
[2025-05-30 22:46:45] [INFO ] Time to serialize properties into /tmp/CTLFireability9342056631006728683.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18340668837077526933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9342056631006728683.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,13,0.005076,3788,2,21,5,81,6,0,46,54,0


Converting to forward existential form...Done !
original formula: E(((RKIPP_RP!=1)||(MEKPP_ERK==1)) U EX((MEKPP_ERK==1)))
=> equivalent forward existential formula: [(EY(FwdU(Init,((RKIPP_RP!=1)||(MEKPP_ERK==1)))) * (MEKPP_ERK==1))] != FALSE
Hit Full ! (commute/partial/dont) 5/0/6
(forward)formula 0,1,0.007522,3916,1,0,8,144,15,1,93,140,5
FORMULA ERK-PT-000001-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2025-05-30 22:46:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:46:45] [INFO ] Implicit Places using invariants in 31 ms returned [10]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 32 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 34 ms. Remains : 10/11 places, 11/11 transitions.
[2025-05-30 22:46:45] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:45] [INFO ] Flatten gal took : 4 ms
[2025-05-30 22:46:45] [INFO ] Input system was already deterministic with 11 transitions.
[2025-05-30 22:46:45] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:45] [INFO ] Flatten gal took : 2 ms
[2025-05-30 22:46:45] [INFO ] Time to serialize gal into /tmp/CTLFireability12335632993163581698.gal : 1 ms
[2025-05-30 22:46:45] [INFO ] Time to serialize properties into /tmp/CTLFireability2159958735247460230.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12335632993163581698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2159958735247460230.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,13,0.003432,3788,2,31,5,122,6,0,54,83,0


Converting to forward existential form...Done !
original formula: AX(!(A(AX(AF(((Raf1Star==1)&&(RKIP==1)))) U E(AF(((Raf1Star_RKIP==1)&&(ERKPP==1))) U ((!((MEKPP==1)&&(ERK==1)))&&((Raf1Star_RKIP_ERKPP==1...182
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(E(!(EG(!(((Raf1Star_RKIP==1)&&(ERKPP==1))))) U ((!((MEKPP==1)&&(ERK==1)))&&((Raf1Star_RKIP_...519
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.010771,4300,1,0,16,517,36,10,268,376,20
FORMULA ERK-PT-000001-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-05-30 22:46:45] [INFO ] Flatten gal took : 1 ms
[2025-05-30 22:46:45] [INFO ] Flatten gal took : 2 ms
Total runtime 6195 ms.

BK_STOP 1748645205553

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="ERK-PT-000001"
export BK_EXAMINATION="CTLFireability"
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 2-5832"
echo " Executing tool itstools"
echo " Input is ERK-PT-000001, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r086-smll-174860101800050"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ERK-PT-000001.tgz
mv ERK-PT-000001 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;