Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r086-smll-174860102400402.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 FlexibleBarrier-PT-04a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860102400402
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K 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 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 191K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 23K 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 FlexibleBarrier-PT-04a-CTLFireability-2023-12
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-2023-13
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-2023-14
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-2023-15
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-2025-00
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-2025-01
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-2025-02
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-2025-03
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-2025-04
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-2025-05
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-2025-06
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-2025-07
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-2025-08
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-2025-09
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-2025-10
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748917106969

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-04a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-03 02:18:29] [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]
[2025-06-03 02:18:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 02:18:30] [INFO ] Load time of PNML (sax parser for PT used): 112 ms
[2025-06-03 02:18:30] [INFO ] Transformed 51 places.
[2025-06-03 02:18:30] [INFO ] Transformed 88 transitions.
[2025-06-03 02:18:30] [INFO ] Found NUPN structural information;
[2025-06-03 02:18:30] [INFO ] Parsed PT model containing 51 places and 88 transitions and 309 arcs in 351 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 31 ms.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
Support contains 44 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 78/78 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 51 transition count 74
Applied a total of 4 rules in 33 ms. Remains 51 /51 variables (removed 0) and now considering 74/78 (removed 4) transitions.
// Phase 1: matrix 74 rows 51 cols
[2025-06-03 02:18:30] [INFO ] Computed 6 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:18:30] [INFO ] Implicit Places using invariants in 317 ms returned []
[2025-06-03 02:18:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:18:30] [INFO ] State equation strengthened by 33 read => feed constraints.
[2025-06-03 02:18:30] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 574 ms to find 0 implicit places.
Running 73 sub problems to find dead transitions.
[2025-06-03 02:18:31] [INFO ] Invariant cache hit.
[2025-06-03 02:18:31] [INFO ] State equation strengthened by 33 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (OVERLAPS) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Real declared 125/125 variables, and 141 constraints, problems are : Problem set: 0 solved, 73 unsolved in 3685 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 73/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 9 (OVERLAPS) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Int declared 125/125 variables, and 214 constraints, problems are : Problem set: 0 solved, 73 unsolved in 4123 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7872ms problems are : Problem set: 0 solved, 73 unsolved
Search for dead transitions found 0 dead transitions in 7898ms
Starting structural reductions in LTL mode, iteration 1 : 51/51 places, 74/78 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8537 ms. Remains : 51/51 places, 74/78 transitions.
Support contains 44 out of 51 places after structural reductions.
[2025-06-03 02:18:39] [INFO ] Flatten gal took : 48 ms
[2025-06-03 02:18:39] [INFO ] Flatten gal took : 22 ms
[2025-06-03 02:18:39] [INFO ] Input system was already deterministic with 74 transitions.
Reduction of identical properties reduced properties to check from 68 to 64
RANDOM walk for 40000 steps (8 resets) in 1739 ms. (22 steps per ms) remains 5/64 properties
BEST_FIRST walk for 40004 steps (8 resets) in 373 ms. (106 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (8 resets) in 106 ms. (373 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 100 ms. (396 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 55 ms. (714 steps per ms) remains 5/5 properties
[2025-06-03 02:18:40] [INFO ] Invariant cache hit.
[2025-06-03 02:18:40] [INFO ] State equation strengthened by 33 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp61 is UNSAT
After SMT solving in domain Real declared 51/125 variables, and 18 constraints, problems are : Problem set: 5 solved, 0 unsolved in 64 ms.
Refiners :[Domain max(s): 12/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 0/51 constraints, ReadFeed: 0/33 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 75ms problems are : Problem set: 5 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 02:18:40] [INFO ] Flatten gal took : 8 ms
[2025-06-03 02:18:40] [INFO ] Flatten gal took : 9 ms
[2025-06-03 02:18:40] [INFO ] Input system was already deterministic with 74 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2025-06-03 02:18:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:18:40] [INFO ] Implicit Places using invariants in 47 ms returned []
[2025-06-03 02:18:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:18:40] [INFO ] State equation strengthened by 33 read => feed constraints.
[2025-06-03 02:18:40] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Running 73 sub problems to find dead transitions.
[2025-06-03 02:18:40] [INFO ] Invariant cache hit.
[2025-06-03 02:18:40] [INFO ] State equation strengthened by 33 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (OVERLAPS) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Real declared 125/125 variables, and 141 constraints, problems are : Problem set: 0 solved, 73 unsolved in 2762 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 73/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 9 (OVERLAPS) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Int declared 125/125 variables, and 214 constraints, problems are : Problem set: 0 solved, 73 unsolved in 2715 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5503ms problems are : Problem set: 0 solved, 73 unsolved
Search for dead transitions found 0 dead transitions in 5506ms
Finished structural reductions in LTL mode , in 1 iterations and 5644 ms. Remains : 51/51 places, 74/74 transitions.
[2025-06-03 02:18:46] [INFO ] Flatten gal took : 9 ms
[2025-06-03 02:18:46] [INFO ] Flatten gal took : 14 ms
[2025-06-03 02:18:46] [INFO ] Input system was already deterministic with 74 transitions.
[2025-06-03 02:18:46] [INFO ] Flatten gal took : 5 ms
[2025-06-03 02:18:46] [INFO ] Flatten gal took : 5 ms
[2025-06-03 02:18:46] [INFO ] Time to serialize gal into /tmp/CTLFireability17866579800107022224.gal : 3 ms
[2025-06-03 02:18:46] [INFO ] Time to serialize properties into /tmp/CTLFireability16205488055751912600.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/CTLFireability17866579800107022224.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16205488055751912600.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,20737,0.03312,4312,2,152,5,1985,6,0,276,1530,0


Converting to forward existential form...Done !
original formula: (AG(AF(AX(EX(((p31==0)||(p50==0)))))) * EX(((p13==1) + (AX(((p25==0) + EF((((p24==1)&&(p47==1))&&(p49==1))))) * ((EX((p12==1)) + (((p21==...232
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(!(EX(!(EX(((p31==0)||(p50==0))))))))] = FALSE * [(Init * !(EX(((p13==1) + (!(EX(!(((p25...324
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.075333,5720,1,0,19,10006,26,7,1360,7087,17
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2025-06-03 02:18:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:18:46] [INFO ] Implicit Places using invariants in 45 ms returned []
[2025-06-03 02:18:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:18:46] [INFO ] State equation strengthened by 33 read => feed constraints.
[2025-06-03 02:18:46] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
Running 73 sub problems to find dead transitions.
[2025-06-03 02:18:46] [INFO ] Invariant cache hit.
[2025-06-03 02:18:46] [INFO ] State equation strengthened by 33 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (OVERLAPS) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Real declared 125/125 variables, and 141 constraints, problems are : Problem set: 0 solved, 73 unsolved in 2645 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 73/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 9 (OVERLAPS) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Int declared 125/125 variables, and 214 constraints, problems are : Problem set: 0 solved, 73 unsolved in 3122 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5793ms problems are : Problem set: 0 solved, 73 unsolved
Search for dead transitions found 0 dead transitions in 5796ms
Finished structural reductions in LTL mode , in 1 iterations and 5946 ms. Remains : 51/51 places, 74/74 transitions.
[2025-06-03 02:18:52] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:18:52] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:18:52] [INFO ] Input system was already deterministic with 74 transitions.
[2025-06-03 02:18:52] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:18:52] [INFO ] Flatten gal took : 5 ms
[2025-06-03 02:18:52] [INFO ] Time to serialize gal into /tmp/CTLFireability8435946484095287022.gal : 2 ms
[2025-06-03 02:18:52] [INFO ] Time to serialize properties into /tmp/CTLFireability8782875652739201347.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/CTLFireability8435946484095287022.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8782875652739201347.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 -...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,20737,0.05921,4328,2,152,5,1985,6,0,276,1530,0


Converting to forward existential form...Done !
original formula: A((((p39==1)||(p37==1)) + ((EX((((p18==1)&&(p49==1))&&(p25==1))) * AX(((((p6==1)&&(p49==1))&&((p16==1)&&(p50==1)))||(((p11==1)&&(p12==1))...508
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U ((!(((((((p20==1)&&(p12==1))&&((p47==1)&&(p49==1)))||(!((p29==1)&&(p50==1))))&&(p12==1...1059
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 51/22/23
(forward)formula 0,1,0.168344,5992,1,0,14,10293,46,4,1468,5199,16
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2025-06-03 02:18:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:18:52] [INFO ] Implicit Places using invariants in 69 ms returned []
[2025-06-03 02:18:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:18:52] [INFO ] State equation strengthened by 33 read => feed constraints.
[2025-06-03 02:18:52] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
Running 73 sub problems to find dead transitions.
[2025-06-03 02:18:52] [INFO ] Invariant cache hit.
[2025-06-03 02:18:52] [INFO ] State equation strengthened by 33 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (OVERLAPS) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Real declared 125/125 variables, and 141 constraints, problems are : Problem set: 0 solved, 73 unsolved in 2575 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 73/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 9 (OVERLAPS) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Int declared 125/125 variables, and 214 constraints, problems are : Problem set: 0 solved, 73 unsolved in 2911 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5502ms problems are : Problem set: 0 solved, 73 unsolved
Search for dead transitions found 0 dead transitions in 5505ms
Finished structural reductions in LTL mode , in 1 iterations and 5666 ms. Remains : 51/51 places, 74/74 transitions.
[2025-06-03 02:18:58] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:18:58] [INFO ] Flatten gal took : 5 ms
[2025-06-03 02:18:58] [INFO ] Input system was already deterministic with 74 transitions.
[2025-06-03 02:18:58] [INFO ] Flatten gal took : 5 ms
[2025-06-03 02:18:58] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:18:58] [INFO ] Time to serialize gal into /tmp/CTLFireability16708234632537685128.gal : 2 ms
[2025-06-03 02:18:58] [INFO ] Time to serialize properties into /tmp/CTLFireability1665249306832309838.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/CTLFireability16708234632537685128.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1665249306832309838.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,20737,0.020183,4332,2,152,5,1985,6,0,276,1530,0


Converting to forward existential form...Done !
original formula: E((EF(!((((p24==1)&&(p35==1))&&(p49==1)))) * !((((AF((p25==1)) * ((((p7==1)&&(p50==1))||((p23==1)&&(p49==1)))||((p22==1)&&(p35==1)))) * A...284
=> equivalent forward existential formula: [(FwdU(Init,(E(TRUE U !((((p24==1)&&(p35==1))&&(p49==1)))) * !((((!(EG(!((p25==1)))) * ((((p7==1)&&(p50==1))||((...523
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.034929,4588,1,0,6,4090,15,0,1256,1530,5
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2025-03 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 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2025-06-03 02:18:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:18:58] [INFO ] Implicit Places using invariants in 64 ms returned []
[2025-06-03 02:18:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:18:58] [INFO ] State equation strengthened by 33 read => feed constraints.
[2025-06-03 02:18:58] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 188 ms to find 0 implicit places.
Running 73 sub problems to find dead transitions.
[2025-06-03 02:18:58] [INFO ] Invariant cache hit.
[2025-06-03 02:18:58] [INFO ] State equation strengthened by 33 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (OVERLAPS) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Real declared 125/125 variables, and 141 constraints, problems are : Problem set: 0 solved, 73 unsolved in 2897 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 73/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 9 (OVERLAPS) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Int declared 125/125 variables, and 214 constraints, problems are : Problem set: 0 solved, 73 unsolved in 2893 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5808ms problems are : Problem set: 0 solved, 73 unsolved
Search for dead transitions found 0 dead transitions in 5809ms
Finished structural reductions in LTL mode , in 1 iterations and 5999 ms. Remains : 51/51 places, 74/74 transitions.
[2025-06-03 02:19:04] [INFO ] Flatten gal took : 7 ms
[2025-06-03 02:19:04] [INFO ] Flatten gal took : 7 ms
[2025-06-03 02:19:04] [INFO ] Input system was already deterministic with 74 transitions.
[2025-06-03 02:19:04] [INFO ] Flatten gal took : 7 ms
[2025-06-03 02:19:04] [INFO ] Flatten gal took : 7 ms
[2025-06-03 02:19:04] [INFO ] Time to serialize gal into /tmp/CTLFireability16594839471973429689.gal : 2 ms
[2025-06-03 02:19:04] [INFO ] Time to serialize properties into /tmp/CTLFireability27342225503320092.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/CTLFireability16594839471973429689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability27342225503320092.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,20737,0.03289,4332,2,152,5,1985,6,0,276,1530,0


Converting to forward existential form...Done !
original formula: ((EG(((p10==1) + A(((p35==1)&&(p49==1)) U (p37==1)))) + (E(E(EX(((p9==1)&&(p50==1))) U !((((p4==1)&&(p50==1))||(((p12==1)&&(p35==1))&&(p4...342
=> equivalent forward existential formula: ([(EY((EY((Init * !((EG(((p10==1) + !((E(!((p37==1)) U (!(((p35==1)&&(p49==1))) * !((p37==1)))) + EG(!((p37==1))...798
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 71/0/3
Using saturation style SCC detection
(forward)formula 0,0,0.106371,5868,1,0,20,10077,40,7,1441,5477,19
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2025-06-03 02:19:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:04] [INFO ] Implicit Places using invariants in 66 ms returned []
[2025-06-03 02:19:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:04] [INFO ] State equation strengthened by 33 read => feed constraints.
[2025-06-03 02:19:04] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
Running 73 sub problems to find dead transitions.
[2025-06-03 02:19:04] [INFO ] Invariant cache hit.
[2025-06-03 02:19:04] [INFO ] State equation strengthened by 33 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (OVERLAPS) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Real declared 125/125 variables, and 141 constraints, problems are : Problem set: 0 solved, 73 unsolved in 3249 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 73/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 9 (OVERLAPS) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Int declared 125/125 variables, and 214 constraints, problems are : Problem set: 0 solved, 73 unsolved in 2886 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6148ms problems are : Problem set: 0 solved, 73 unsolved
Search for dead transitions found 0 dead transitions in 6149ms
Finished structural reductions in LTL mode , in 1 iterations and 6306 ms. Remains : 51/51 places, 74/74 transitions.
[2025-06-03 02:19:10] [INFO ] Flatten gal took : 7 ms
[2025-06-03 02:19:10] [INFO ] Flatten gal took : 7 ms
[2025-06-03 02:19:10] [INFO ] Input system was already deterministic with 74 transitions.
[2025-06-03 02:19:10] [INFO ] Flatten gal took : 8 ms
[2025-06-03 02:19:10] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:19:10] [INFO ] Time to serialize gal into /tmp/CTLFireability4280379418396350176.gal : 2 ms
[2025-06-03 02:19:10] [INFO ] Time to serialize properties into /tmp/CTLFireability6211591127112119409.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/CTLFireability4280379418396350176.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6211591127112119409.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 -...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,20737,0.038981,4328,2,152,5,1985,6,0,276,1530,0


Converting to forward existential form...Done !
original formula: (!(A((EG(((EF(((p17==1)&&(p50==1))) * (p37==1)) * (p1==1))) * AF((p47==1))) U (AX((E((((p12==1)&&(p23==1))&&(p49==1)) U ((p5==1)&&(p50==1...240
=> equivalent forward existential formula: ([((Init * !(EG(!((!(EX(!((E((((p12==1)&&(p23==1))&&(p49==1)) U ((p5==1)&&(p50==1))) * E(TRUE U ((p43==1)&&(p50=...599
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.072376,4712,1,0,9,4813,21,2,1272,2018,9
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2025-06-03 02:19:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:10] [INFO ] Implicit Places using invariants in 75 ms returned []
[2025-06-03 02:19:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:11] [INFO ] State equation strengthened by 33 read => feed constraints.
[2025-06-03 02:19:11] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
Running 73 sub problems to find dead transitions.
[2025-06-03 02:19:11] [INFO ] Invariant cache hit.
[2025-06-03 02:19:11] [INFO ] State equation strengthened by 33 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (OVERLAPS) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Real declared 125/125 variables, and 141 constraints, problems are : Problem set: 0 solved, 73 unsolved in 3064 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 73/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 9 (OVERLAPS) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Int declared 125/125 variables, and 214 constraints, problems are : Problem set: 0 solved, 73 unsolved in 2537 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5619ms problems are : Problem set: 0 solved, 73 unsolved
Search for dead transitions found 0 dead transitions in 5620ms
Finished structural reductions in LTL mode , in 1 iterations and 5849 ms. Remains : 51/51 places, 74/74 transitions.
[2025-06-03 02:19:16] [INFO ] Flatten gal took : 7 ms
[2025-06-03 02:19:16] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:19:16] [INFO ] Input system was already deterministic with 74 transitions.
[2025-06-03 02:19:16] [INFO ] Flatten gal took : 7 ms
[2025-06-03 02:19:16] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:19:16] [INFO ] Time to serialize gal into /tmp/CTLFireability4004934985226900916.gal : 2 ms
[2025-06-03 02:19:16] [INFO ] Time to serialize properties into /tmp/CTLFireability6812135208500072026.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/CTLFireability4004934985226900916.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6812135208500072026.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 -...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,20737,0.020595,4328,2,152,5,1985,6,0,276,1530,0


Converting to forward existential form...Done !
original formula: EF(EX(((AX(E((((p12==1)&&(p47==1))&&(p49==1)) U ((p41==1)&&(p50==1)))) * (p46==1)) * (((EG((((p2==1)&&(p50==1))&&((p33==1)&&(p50==1)))) +...227
=> equivalent forward existential formula: (([FwdG(((EY(FwdU(Init,TRUE)) * (!(EX(!(E((((p12==1)&&(p47==1))&&(p49==1)) U ((p41==1)&&(p50==1)))))) * (p46==1)...623
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 55/29/19
(forward)formula 0,0,0.050306,5224,1,0,15,4530,30,1,1337,1754,15
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2025-06 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 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2025-06-03 02:19:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:16] [INFO ] Implicit Places using invariants in 80 ms returned []
[2025-06-03 02:19:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:16] [INFO ] State equation strengthened by 33 read => feed constraints.
[2025-06-03 02:19:17] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
Running 73 sub problems to find dead transitions.
[2025-06-03 02:19:17] [INFO ] Invariant cache hit.
[2025-06-03 02:19:17] [INFO ] State equation strengthened by 33 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (OVERLAPS) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Real declared 125/125 variables, and 141 constraints, problems are : Problem set: 0 solved, 73 unsolved in 2746 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 73/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 9 (OVERLAPS) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Int declared 125/125 variables, and 214 constraints, problems are : Problem set: 0 solved, 73 unsolved in 2742 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5506ms problems are : Problem set: 0 solved, 73 unsolved
Search for dead transitions found 0 dead transitions in 5506ms
Finished structural reductions in LTL mode , in 1 iterations and 5739 ms. Remains : 51/51 places, 74/74 transitions.
[2025-06-03 02:19:22] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:19:22] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:19:22] [INFO ] Input system was already deterministic with 74 transitions.
[2025-06-03 02:19:22] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:19:22] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:19:22] [INFO ] Time to serialize gal into /tmp/CTLFireability17934770193230139824.gal : 1 ms
[2025-06-03 02:19:22] [INFO ] Time to serialize properties into /tmp/CTLFireability17301658622093424105.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/CTLFireability17934770193230139824.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17301658622093424105.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,20737,0.021602,4332,2,152,5,1985,6,0,276,1530,0


Converting to forward existential form...Done !
original formula: E(((EX((((p12==1)&&(p23==1))&&(p49==1))) + !(((((p13==1)||(((p12==1)&&(p47==1))&&(p49==1)))&&((p36==1)||(p8==1)))&&(p32==1)))) + (((!(((E...359
=> equivalent forward existential formula: [(FwdU(Init,((EX((((p12==1)&&(p23==1))&&(p49==1))) + !(((((p13==1)||(((p12==1)&&(p47==1))&&(p49==1)))&&((p36==1)...468
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.037269,4716,1,0,6,4115,15,0,1256,1530,5
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Graph (trivial) has 25 edges and 51 vertex of which 3 / 51 are part of one of the 1 SCC in 3 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 48 transition count 71
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 48 transition count 67
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 10 place count 48 transition count 67
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 46 transition count 65
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 46 transition count 65
Applied a total of 14 rules in 42 ms. Remains 46 /51 variables (removed 5) and now considering 65/74 (removed 9) transitions.
// Phase 1: matrix 65 rows 46 cols
[2025-06-03 02:19:22] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:22] [INFO ] Implicit Places using invariants in 61 ms returned []
[2025-06-03 02:19:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:22] [INFO ] State equation strengthened by 31 read => feed constraints.
[2025-06-03 02:19:22] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 02:19:22] [INFO ] Redundant transitions in 2 ms returned []
Running 64 sub problems to find dead transitions.
[2025-06-03 02:19:22] [INFO ] Invariant cache hit.
[2025-06-03 02:19:22] [INFO ] State equation strengthened by 31 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (OVERLAPS) 1/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (OVERLAPS) 64/110 variables, 46/52 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 30/82 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/110 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 1/111 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/111 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (OVERLAPS) 0/111 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 83 constraints, problems are : Problem set: 0 solved, 64 unsolved in 2659 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 46/46 constraints, ReadFeed: 31/31 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (OVERLAPS) 1/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (OVERLAPS) 64/110 variables, 46/52 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 30/82 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/110 variables, 64/146 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/110 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (OVERLAPS) 1/111 variables, 1/147 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/111 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/111 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 147 constraints, problems are : Problem set: 0 solved, 64 unsolved in 2863 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 46/46 constraints, ReadFeed: 31/31 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5534ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 5534ms
Starting structural reductions in SI_CTL mode, iteration 1 : 46/51 places, 65/74 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5720 ms. Remains : 46/51 places, 65/74 transitions.
[2025-06-03 02:19:28] [INFO ] Flatten gal took : 3 ms
[2025-06-03 02:19:28] [INFO ] Flatten gal took : 3 ms
[2025-06-03 02:19:28] [INFO ] Input system was already deterministic with 65 transitions.
[2025-06-03 02:19:28] [INFO ] Flatten gal took : 3 ms
[2025-06-03 02:19:28] [INFO ] Flatten gal took : 2 ms
[2025-06-03 02:19:28] [INFO ] Time to serialize gal into /tmp/CTLFireability12215617508749527411.gal : 1 ms
[2025-06-03 02:19:28] [INFO ] Time to serialize properties into /tmp/CTLFireability2354009317381294196.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/CTLFireability12215617508749527411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2354009317381294196.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,13069,0.016506,4260,2,141,5,1605,6,0,246,1147,0


Converting to forward existential form...Done !
original formula: AG((EF((!(A((p8==1) U (p46==1))) * E(EG((p48==1)) U ((p36==1)||(((p24==1)&&(p47==1))&&(p49==1)))))) + ((p19==1)&&(p50==1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(((p19==1)&&(p50==1)))) * !(E(TRUE U (!(!((E(!((p46==1)) U (!((p8==1)) * !((p46==1)))) + E...250
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 62/0/3
(forward)formula 0,1,0.051773,5412,1,0,26,7765,39,13,1198,5261,28
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Graph (trivial) has 34 edges and 51 vertex of which 6 / 51 are part of one of the 2 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 44 transition count 66
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 44 transition count 59
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 14 place count 44 transition count 58
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 43 transition count 58
Applied a total of 16 rules in 14 ms. Remains 43 /51 variables (removed 8) and now considering 58/74 (removed 16) transitions.
[2025-06-03 02:19:28] [INFO ] Flow matrix only has 57 transitions (discarded 1 similar events)
// Phase 1: matrix 57 rows 43 cols
[2025-06-03 02:19:28] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:28] [INFO ] Implicit Places using invariants in 48 ms returned []
[2025-06-03 02:19:28] [INFO ] Flow matrix only has 57 transitions (discarded 1 similar events)
[2025-06-03 02:19:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:28] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-03 02:19:28] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 02:19:28] [INFO ] Redundant transitions in 2 ms returned []
Running 57 sub problems to find dead transitions.
[2025-06-03 02:19:28] [INFO ] Flow matrix only has 57 transitions (discarded 1 similar events)
[2025-06-03 02:19:28] [INFO ] Invariant cache hit.
[2025-06-03 02:19:28] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 6/48 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 5 (OVERLAPS) 56/99 variables, 43/92 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/99 variables, 25/117 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/99 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 8 (OVERLAPS) 1/100 variables, 1/118 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/100 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 10 (OVERLAPS) 0/100 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 57 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/100 variables, and 118 constraints, problems are : Problem set: 0 solved, 57 unsolved in 2485 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 43/43 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 57 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 6/48 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 5 (OVERLAPS) 56/99 variables, 43/92 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/99 variables, 25/117 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/99 variables, 57/174 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/99 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 9 (OVERLAPS) 1/100 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/100 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 11 (OVERLAPS) 0/100 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 57 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/100 variables, and 175 constraints, problems are : Problem set: 0 solved, 57 unsolved in 2826 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 43/43 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5322ms problems are : Problem set: 0 solved, 57 unsolved
Search for dead transitions found 0 dead transitions in 5322ms
Starting structural reductions in SI_CTL mode, iteration 1 : 43/51 places, 58/74 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5485 ms. Remains : 43/51 places, 58/74 transitions.
[2025-06-03 02:19:33] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:19:33] [INFO ] Flatten gal took : 3 ms
[2025-06-03 02:19:33] [INFO ] Input system was already deterministic with 58 transitions.
[2025-06-03 02:19:33] [INFO ] Flatten gal took : 3 ms
[2025-06-03 02:19:33] [INFO ] Flatten gal took : 3 ms
[2025-06-03 02:19:33] [INFO ] Time to serialize gal into /tmp/CTLFireability6016449894025770023.gal : 0 ms
[2025-06-03 02:19:33] [INFO ] Time to serialize properties into /tmp/CTLFireability3956812272684099637.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/CTLFireability6016449894025770023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3956812272684099637.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 -...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,9802,0.025018,4068,2,116,5,1286,6,0,226,974,0


Converting to forward existential form...Done !
original formula: EF(AG(!(A((((p24==1)&&(p47==1))&&(p49==1)) U !(((p33==1)&&(p50==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(!((E(!(!(((p33==1)&&(p50==1)))) U (!((((p24==1)&&(p47==1))&&(p49==1))) * !(!(...229
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 36/21/22
(forward)formula 0,0,0.055006,4580,1,0,9,2975,27,1,1143,1445,12
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 51 cols
[2025-06-03 02:19:34] [INFO ] Computed 6 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:34] [INFO ] Implicit Places using invariants in 77 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 80 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/51 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83 ms. Remains : 50/51 places, 74/74 transitions.
[2025-06-03 02:19:34] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:19:34] [INFO ] Flatten gal took : 3 ms
[2025-06-03 02:19:34] [INFO ] Input system was already deterministic with 74 transitions.
[2025-06-03 02:19:34] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:19:34] [INFO ] Flatten gal took : 3 ms
[2025-06-03 02:19:34] [INFO ] Time to serialize gal into /tmp/CTLFireability17627675803684176115.gal : 0 ms
[2025-06-03 02:19:34] [INFO ] Time to serialize properties into /tmp/CTLFireability5665878659056446965.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/CTLFireability17627675803684176115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5665878659056446965.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,20737,0.025942,4220,2,164,5,1300,6,0,274,1016,0


Converting to forward existential form...Done !
original formula: EF(AX(E((p0==1) U ((p22==1)&&((p23!=1)||(((p23==1)&&(p36==1))&&((p49==1)&&(p6==1))))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(E((p0==1) U ((p22==1)&&((p23!=1)||(((p23==1)&&(p36==1))&&((p49==1)&&(p6==1))))))))))]...164
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 73/0/1
(forward)formula 0,0,0.060734,4732,1,0,7,5267,17,1,1147,1948,7
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Graph (trivial) has 40 edges and 51 vertex of which 12 / 51 are part of one of the 4 SCC in 0 ms
Free SCC test removed 8 places
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 39 transition count 59
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 15 place count 39 transition count 53
Applied a total of 15 rules in 11 ms. Remains 39 /51 variables (removed 12) and now considering 53/74 (removed 21) transitions.
[2025-06-03 02:19:34] [INFO ] Flow matrix only has 50 transitions (discarded 3 similar events)
// Phase 1: matrix 50 rows 39 cols
[2025-06-03 02:19:34] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:34] [INFO ] Implicit Places using invariants in 83 ms returned [38]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 85 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 38/51 places, 53/74 transitions.
Graph (trivial) has 47 edges and 38 vertex of which 20 / 38 are part of one of the 4 SCC in 0 ms
Free SCC test removed 16 places
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 22 transition count 25
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 18 transition count 25
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 9 place count 18 transition count 22
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 15 place count 15 transition count 22
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 19 place count 15 transition count 18
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 27 place count 11 transition count 14
Applied a total of 27 rules in 5 ms. Remains 11 /38 variables (removed 27) and now considering 14/53 (removed 39) transitions.
[2025-06-03 02:19:34] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
// Phase 1: matrix 11 rows 11 cols
[2025-06-03 02:19:34] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:34] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-06-03 02:19:34] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
[2025-06-03 02:19:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2025-06-03 02:19:34] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 11/51 places, 14/74 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 161 ms. Remains : 11/51 places, 14/74 transitions.
[2025-06-03 02:19:34] [INFO ] Flatten gal took : 1 ms
[2025-06-03 02:19:34] [INFO ] Flatten gal took : 1 ms
[2025-06-03 02:19:34] [INFO ] Input system was already deterministic with 14 transitions.
RANDOM walk for 40 steps (0 resets) in 6 ms. (5 steps per ms) remains 0/1 properties
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2023-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-03 02:19:34] [INFO ] Flatten gal took : 1 ms
[2025-06-03 02:19:34] [INFO ] Flatten gal took : 1 ms
[2025-06-03 02:19:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15914167220071125947.gal : 1 ms
[2025-06-03 02:19:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14290578051190642139.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/ReachabilityCardinality15914167220071125947.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14290578051190642139.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 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 51 cols
[2025-06-03 02:19:34] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:34] [INFO ] Implicit Places using invariants in 53 ms returned []
[2025-06-03 02:19:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:34] [INFO ] State equation strengthened by 33 read => feed constraints.
[2025-06-03 02:19:34] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
Running 73 sub problems to find dead transitions.
[2025-06-03 02:19:34] [INFO ] Invariant cache hit.
[2025-06-03 02:19:34] [INFO ] State equation strengthened by 33 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (OVERLAPS) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Real declared 125/125 variables, and 141 constraints, problems are : Problem set: 0 solved, 73 unsolved in 3308 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 73/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 9 (OVERLAPS) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Int declared 125/125 variables, and 214 constraints, problems are : Problem set: 0 solved, 73 unsolved in 2119 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5438ms problems are : Problem set: 0 solved, 73 unsolved
Search for dead transitions found 0 dead transitions in 5438ms
Finished structural reductions in LTL mode , in 1 iterations and 5625 ms. Remains : 51/51 places, 74/74 transitions.
[2025-06-03 02:19:39] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:19:39] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:19:40] [INFO ] Input system was already deterministic with 74 transitions.
[2025-06-03 02:19:40] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:19:40] [INFO ] Flatten gal took : 3 ms
[2025-06-03 02:19:40] [INFO ] Time to serialize gal into /tmp/CTLFireability3535577448259667353.gal : 1 ms
[2025-06-03 02:19:40] [INFO ] Time to serialize properties into /tmp/CTLFireability1971880188089227973.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/CTLFireability3535577448259667353.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1971880188089227973.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 -...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,20737,0.022259,4328,2,152,5,1985,6,0,276,1530,0


Converting to forward existential form...Done !
original formula: (E(AX(E((((p24==1)&&(p35==1))&&(p49==1)) U (((p36==1)&&(p47==1))&&(p49==1)))) U ((((p1==1)||((p26==1)&&(p50==1)))&&(p17==1))&&(p50==1))) ...194
=> equivalent forward existential formula: ([(FwdU(Init,!(EX(!(E((((p24==1)&&(p35==1))&&(p49==1)) U (((p36==1)&&(p47==1))&&(p49==1))))))) * ((((p1==1)||((p...266
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 55/27/19
(forward)formula 0,0,0.048744,5096,1,0,12,5185,22,3,1396,1863,12
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2025-06-03 02:19:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:40] [INFO ] Implicit Places using invariants in 62 ms returned [49]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 63 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 50 /50 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 67 ms. Remains : 50/51 places, 74/74 transitions.
[2025-06-03 02:19:40] [INFO ] Flatten gal took : 3 ms
[2025-06-03 02:19:40] [INFO ] Flatten gal took : 5 ms
[2025-06-03 02:19:40] [INFO ] Input system was already deterministic with 74 transitions.
[2025-06-03 02:19:40] [INFO ] Flatten gal took : 3 ms
[2025-06-03 02:19:40] [INFO ] Flatten gal took : 3 ms
[2025-06-03 02:19:40] [INFO ] Time to serialize gal into /tmp/CTLFireability15820757619226976688.gal : 0 ms
[2025-06-03 02:19:40] [INFO ] Time to serialize properties into /tmp/CTLFireability9991329469681509916.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/CTLFireability15820757619226976688.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9991329469681509916.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,20737,0.017664,4256,2,141,5,1663,6,0,274,1228,0


Converting to forward existential form...Done !
original formula: AF((EF(AX(((p41==0)&&(p36==0)))) + ((EG((p47==1)) * (p9==1)) * (p50==1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U !(EX(!(((p41==0)&&(p36==0)))))) + ((EG((p47==1)) * (p9==1)) * (p50==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.040212,4896,1,0,12,4456,30,4,1302,1997,13
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2025-06-03 02:19:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:40] [INFO ] Implicit Places using invariants in 63 ms returned []
[2025-06-03 02:19:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:19:40] [INFO ] State equation strengthened by 33 read => feed constraints.
[2025-06-03 02:19:40] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
Running 73 sub problems to find dead transitions.
[2025-06-03 02:19:40] [INFO ] Invariant cache hit.
[2025-06-03 02:19:40] [INFO ] State equation strengthened by 33 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (OVERLAPS) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Real declared 125/125 variables, and 141 constraints, problems are : Problem set: 0 solved, 73 unsolved in 2155 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 74/125 variables, 51/108 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 33/141 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 73/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 9 (OVERLAPS) 0/125 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Int declared 125/125 variables, and 214 constraints, problems are : Problem set: 0 solved, 73 unsolved in 2286 ms.
Refiners :[Domain max(s): 51/51 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4453ms problems are : Problem set: 0 solved, 73 unsolved
Search for dead transitions found 0 dead transitions in 4454ms
Finished structural reductions in LTL mode , in 1 iterations and 4629 ms. Remains : 51/51 places, 74/74 transitions.
[2025-06-03 02:19:44] [INFO ] Flatten gal took : 2 ms
[2025-06-03 02:19:44] [INFO ] Flatten gal took : 3 ms
[2025-06-03 02:19:44] [INFO ] Input system was already deterministic with 74 transitions.
[2025-06-03 02:19:44] [INFO ] Flatten gal took : 3 ms
[2025-06-03 02:19:44] [INFO ] Flatten gal took : 3 ms
[2025-06-03 02:19:44] [INFO ] Time to serialize gal into /tmp/CTLFireability17975759804818855610.gal : 0 ms
[2025-06-03 02:19:44] [INFO ] Time to serialize properties into /tmp/CTLFireability2421644887113411335.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/CTLFireability17975759804818855610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2421644887113411335.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,20737,0.020598,4332,2,152,5,1985,6,0,276,1530,0


Converting to forward existential form...Done !
original formula: EF(EX(A(!(EX((((p12==1)&&(p23==1))&&(p49==1)))) U AX(((((p24==1)&&(p47==1))&&(p49==1))||((p7==1)&&(p50==1)))))))
=> equivalent forward existential formula: [((EY(FwdU(Init,TRUE)) * !(EG(!(!(EX(!(((((p24==1)&&(p47==1))&&(p49==1))||((p7==1)&&(p50==1)))))))))) * !(E(!(!(...350
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.102344,7148,1,0,26,19282,19,23,1359,15513,34
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-03 02:19:44] [INFO ] Flatten gal took : 5 ms
[2025-06-03 02:19:44] [INFO ] Flatten gal took : 5 ms
Total runtime 75179 ms.

BK_STOP 1748917185052

--------------------
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="FlexibleBarrier-PT-04a"
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 FlexibleBarrier-PT-04a, 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-174860102400402"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-04a.tgz
mv FlexibleBarrier-PT-04a 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 ;