Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r400-tall-171690533300850.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is Szymanski-PT-a12, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690533300850
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Apr 23 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 23 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 15:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Apr 11 15:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Apr 11 15:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Apr 11 15:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 08:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 101K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Szymanski-PT-a12-CTLFireability-2024-00
FORMULA_NAME Szymanski-PT-a12-CTLFireability-2024-01
FORMULA_NAME Szymanski-PT-a12-CTLFireability-2024-02
FORMULA_NAME Szymanski-PT-a12-CTLFireability-2024-03
FORMULA_NAME Szymanski-PT-a12-CTLFireability-2024-04
FORMULA_NAME Szymanski-PT-a12-CTLFireability-2024-05
FORMULA_NAME Szymanski-PT-a12-CTLFireability-2024-06
FORMULA_NAME Szymanski-PT-a12-CTLFireability-2024-07
FORMULA_NAME Szymanski-PT-a12-CTLFireability-2024-08
FORMULA_NAME Szymanski-PT-a12-CTLFireability-2024-09
FORMULA_NAME Szymanski-PT-a12-CTLFireability-2024-10
FORMULA_NAME Szymanski-PT-a12-CTLFireability-2024-11
FORMULA_NAME Szymanski-PT-a12-CTLFireability-2023-12
FORMULA_NAME Szymanski-PT-a12-CTLFireability-2023-13
FORMULA_NAME Szymanski-PT-a12-CTLFireability-2023-14
FORMULA_NAME Szymanski-PT-a12-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717087726208

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Szymanski-PT-a12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-30 16:48:47] [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]
[2024-05-30 16:48:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 16:48:47] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2024-05-30 16:48:47] [INFO ] Transformed 61 places.
[2024-05-30 16:48:47] [INFO ] Transformed 224 transitions.
[2024-05-30 16:48:47] [INFO ] Parsed PT model containing 61 places and 224 transitions and 900 arcs in 182 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 8 transitions.
FORMULA Szymanski-PT-a12-CTLFireability-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 49 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 47 transition count 216
Applied a total of 2 rules in 15 ms. Remains 47 /49 variables (removed 2) and now considering 216/216 (removed 0) transitions.
[2024-05-30 16:48:47] [INFO ] Flow matrix only has 79 transitions (discarded 137 similar events)
// Phase 1: matrix 79 rows 47 cols
[2024-05-30 16:48:47] [INFO ] Computed 1 invariants in 11 ms
[2024-05-30 16:48:47] [INFO ] Implicit Places using invariants in 169 ms returned []
[2024-05-30 16:48:47] [INFO ] Flow matrix only has 79 transitions (discarded 137 similar events)
[2024-05-30 16:48:47] [INFO ] Invariant cache hit.
[2024-05-30 16:48:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-30 16:48:47] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
Running 214 sub problems to find dead transitions.
[2024-05-30 16:48:47] [INFO ] Flow matrix only has 79 transitions (discarded 137 similar events)
[2024-05-30 16:48:47] [INFO ] Invariant cache hit.
[2024-05-30 16:48:47] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 2 (OVERLAPS) 79/126 variables, 47/48 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/126 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 5 (OVERLAPS) 0/126 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 214 unsolved
No progress, stopping.
After SMT solving in domain Real declared 126/126 variables, and 57 constraints, problems are : Problem set: 0 solved, 214 unsolved in 2457 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 47/47 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 214/214 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 214 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 2 (OVERLAPS) 79/126 variables, 47/48 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/126 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 214/271 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 6 (OVERLAPS) 0/126 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 214 unsolved
No progress, stopping.
After SMT solving in domain Int declared 126/126 variables, and 271 constraints, problems are : Problem set: 0 solved, 214 unsolved in 3622 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 47/47 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 214/214 constraints, Known Traps: 0/0 constraints]
After SMT, in 6201ms problems are : Problem set: 0 solved, 214 unsolved
Search for dead transitions found 0 dead transitions in 6223ms
Starting structural reductions in LTL mode, iteration 1 : 47/49 places, 216/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6531 ms. Remains : 47/49 places, 216/216 transitions.
Support contains 45 out of 47 places after structural reductions.
[2024-05-30 16:48:54] [INFO ] Flatten gal took : 36 ms
[2024-05-30 16:48:54] [INFO ] Flatten gal took : 16 ms
[2024-05-30 16:48:54] [INFO ] Input system was already deterministic with 216 transitions.
Reduction of identical properties reduced properties to check from 64 to 63
RANDOM walk for 40012 steps (37 resets) in 1121 ms. (35 steps per ms) remains 26/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 22/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 20/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 20/20 properties
[2024-05-30 16:48:55] [INFO ] Flow matrix only has 79 transitions (discarded 137 similar events)
[2024-05-30 16:48:55] [INFO ] Invariant cache hit.
[2024-05-30 16:48:55] [INFO ] State equation strengthened by 9 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 21/47 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp55 is UNSAT
At refinement iteration 3 (OVERLAPS) 79/126 variables, 47/48 constraints. Problems are: Problem set: 5 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 9/57 constraints. Problems are: Problem set: 5 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 0/57 constraints. Problems are: Problem set: 5 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/126 variables, 0/57 constraints. Problems are: Problem set: 5 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 126/126 variables, and 57 constraints, problems are : Problem set: 5 solved, 15 unsolved in 207 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 47/47 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 30/47 variables, 1/1 constraints. Problems are: Problem set: 5 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 0/1 constraints. Problems are: Problem set: 5 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 79/126 variables, 47/48 constraints. Problems are: Problem set: 5 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 9/57 constraints. Problems are: Problem set: 5 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 15/72 constraints. Problems are: Problem set: 5 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/126 variables, 0/72 constraints. Problems are: Problem set: 5 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/126 variables, 0/72 constraints. Problems are: Problem set: 5 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 126/126 variables, and 72 constraints, problems are : Problem set: 5 solved, 15 unsolved in 261 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 47/47 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 15/20 constraints, Known Traps: 0/0 constraints]
After SMT, in 481ms problems are : Problem set: 5 solved, 15 unsolved
Fused 15 Parikh solutions to 11 different solutions.
Finished Parikh walk after 1543 steps, including 27 resets, run visited all 15 properties in 35 ms. (steps per millisecond=44 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 15 properties in 42 ms.
Successfully simplified 5 atomic propositions for a total of 15 simplifications.
[2024-05-30 16:48:55] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-30 16:48:55] [INFO ] Flatten gal took : 13 ms
FORMULA Szymanski-PT-a12-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 16:48:55] [INFO ] Flatten gal took : 12 ms
[2024-05-30 16:48:55] [INFO ] Input system was already deterministic with 216 transitions.
Support contains 37 out of 47 places (down from 41) after GAL structural reductions.
Computed a total of 9 stabilizing places and 36 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 196
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 22 place count 42 transition count 184
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 41 transition count 180
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 41 transition count 180
Applied a total of 24 rules in 29 ms. Remains 41 /47 variables (removed 6) and now considering 180/216 (removed 36) transitions.
[2024-05-30 16:48:55] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
// Phase 1: matrix 70 rows 41 cols
[2024-05-30 16:48:55] [INFO ] Computed 1 invariants in 3 ms
[2024-05-30 16:48:55] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-30 16:48:55] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
[2024-05-30 16:48:55] [INFO ] Invariant cache hit.
[2024-05-30 16:48:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-30 16:48:55] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2024-05-30 16:48:55] [INFO ] Redundant transitions in 5 ms returned []
Running 178 sub problems to find dead transitions.
[2024-05-30 16:48:55] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
[2024-05-30 16:48:55] [INFO ] Invariant cache hit.
[2024-05-30 16:48:55] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 70/111 variables, 41/42 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/111 variables, 9/51 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (OVERLAPS) 0/111 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 178 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 51 constraints, problems are : Problem set: 0 solved, 178 unsolved in 1651 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 41/41 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 178 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 70/111 variables, 41/42 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/111 variables, 9/51 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 178/229 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (OVERLAPS) 0/111 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 178 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 229 constraints, problems are : Problem set: 0 solved, 178 unsolved in 2760 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 41/41 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 0/0 constraints]
After SMT, in 4467ms problems are : Problem set: 0 solved, 178 unsolved
Search for dead transitions found 0 dead transitions in 4469ms
Starting structural reductions in SI_CTL mode, iteration 1 : 41/47 places, 180/216 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4614 ms. Remains : 41/47 places, 180/216 transitions.
[2024-05-30 16:49:00] [INFO ] Flatten gal took : 13 ms
[2024-05-30 16:49:00] [INFO ] Flatten gal took : 9 ms
[2024-05-30 16:49:00] [INFO ] Input system was already deterministic with 180 transitions.
[2024-05-30 16:49:00] [INFO ] Flatten gal took : 8 ms
[2024-05-30 16:49:00] [INFO ] Flatten gal took : 8 ms
[2024-05-30 16:49:00] [INFO ] Time to serialize gal into /tmp/CTLFireability17650033589018263595.gal : 2 ms
[2024-05-30 16:49:00] [INFO ] Time to serialize properties into /tmp/CTLFireability14606197531190292961.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17650033589018263595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14606197531190292961.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,5.34374e+14,4.02393,103024,2,6039,5,632612,6,0,346,464447,0


Converting to forward existential form...Done !
original formula: A(!(((s1>=1)&&(l17>=1))) U EF(AG(((s0>=1)&&(l28>=1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !(E(TRUE U !(((s0>=1)&&(l28>=1)))))))))) * !(E(!(E(TRUE U !(E(TRUE U !(((s0>=1)&&(l28>...258
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t15, t16, t36, t37, t45, t46, t59, t86, t87, t123, t129, t130, t131, t132, t144, t165...281
(forward)formula 0,0,10.1059,170004,1,0,255,936971,386,158,2916,863935,448
FORMULA Szymanski-PT-a12-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 196
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 26 place count 42 transition count 180
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 40 transition count 172
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 40 transition count 172
Applied a total of 30 rules in 23 ms. Remains 40 /47 variables (removed 7) and now considering 172/216 (removed 44) transitions.
[2024-05-30 16:49:10] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
// Phase 1: matrix 68 rows 40 cols
[2024-05-30 16:49:10] [INFO ] Computed 1 invariants in 2 ms
[2024-05-30 16:49:10] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-30 16:49:10] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
[2024-05-30 16:49:10] [INFO ] Invariant cache hit.
[2024-05-30 16:49:10] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-30 16:49:10] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2024-05-30 16:49:10] [INFO ] Redundant transitions in 4 ms returned []
Running 170 sub problems to find dead transitions.
[2024-05-30 16:49:10] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
[2024-05-30 16:49:10] [INFO ] Invariant cache hit.
[2024-05-30 16:49:10] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (OVERLAPS) 68/108 variables, 40/41 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/108 variables, 9/50 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (OVERLAPS) 0/108 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Real declared 108/108 variables, and 50 constraints, problems are : Problem set: 0 solved, 170 unsolved in 1607 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 40/40 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 170 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (OVERLAPS) 68/108 variables, 40/41 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/108 variables, 9/50 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 170/220 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/108 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 6 (OVERLAPS) 0/108 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Int declared 108/108 variables, and 220 constraints, problems are : Problem set: 0 solved, 170 unsolved in 2451 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 40/40 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints]
After SMT, in 4113ms problems are : Problem set: 0 solved, 170 unsolved
Search for dead transitions found 0 dead transitions in 4118ms
Starting structural reductions in SI_CTL mode, iteration 1 : 40/47 places, 172/216 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4250 ms. Remains : 40/47 places, 172/216 transitions.
[2024-05-30 16:49:14] [INFO ] Flatten gal took : 13 ms
[2024-05-30 16:49:14] [INFO ] Flatten gal took : 7 ms
[2024-05-30 16:49:14] [INFO ] Input system was already deterministic with 172 transitions.
[2024-05-30 16:49:14] [INFO ] Flatten gal took : 7 ms
[2024-05-30 16:49:14] [INFO ] Flatten gal took : 6 ms
[2024-05-30 16:49:14] [INFO ] Time to serialize gal into /tmp/CTLFireability14602139333991750075.gal : 2 ms
[2024-05-30 16:49:14] [INFO ] Time to serialize properties into /tmp/CTLFireability8630657534492525358.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14602139333991750075.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8630657534492525358.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.04252e+14,3.75917,101964,2,5994,5,613354,6,0,334,471634,0


Converting to forward existential form...Done !
original formula: EF(AG(((s6>=1)&&(l3>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((s6>=1)&&(l3>=1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t15, t16, t34, t35, t43, t44, t57, t82, t83, t117, t123, t124, t125, t126, t138, t157...281
(forward)formula 0,0,5.67967,101964,1,0,191,613354,366,137,2815,471634,357
FORMULA Szymanski-PT-a12-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 196
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 22 place count 42 transition count 184
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 40 transition count 176
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 40 transition count 176
Applied a total of 26 rules in 14 ms. Remains 40 /47 variables (removed 7) and now considering 176/216 (removed 40) transitions.
[2024-05-30 16:49:20] [INFO ] Flow matrix only has 69 transitions (discarded 107 similar events)
// Phase 1: matrix 69 rows 40 cols
[2024-05-30 16:49:20] [INFO ] Computed 1 invariants in 1 ms
[2024-05-30 16:49:20] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-30 16:49:20] [INFO ] Flow matrix only has 69 transitions (discarded 107 similar events)
[2024-05-30 16:49:20] [INFO ] Invariant cache hit.
[2024-05-30 16:49:20] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-30 16:49:20] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2024-05-30 16:49:20] [INFO ] Redundant transitions in 2 ms returned []
Running 174 sub problems to find dead transitions.
[2024-05-30 16:49:20] [INFO ] Flow matrix only has 69 transitions (discarded 107 similar events)
[2024-05-30 16:49:20] [INFO ] Invariant cache hit.
[2024-05-30 16:49:20] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 2 (OVERLAPS) 69/109 variables, 40/41 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 9/50 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/109 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 5 (OVERLAPS) 0/109 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 174 unsolved
No progress, stopping.
After SMT solving in domain Real declared 109/109 variables, and 50 constraints, problems are : Problem set: 0 solved, 174 unsolved in 1539 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 40/40 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 174 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 2 (OVERLAPS) 69/109 variables, 40/41 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 9/50 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/109 variables, 174/224 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/109 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 6 (OVERLAPS) 0/109 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 174 unsolved
No progress, stopping.
After SMT solving in domain Int declared 109/109 variables, and 224 constraints, problems are : Problem set: 0 solved, 174 unsolved in 2443 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 40/40 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 0/0 constraints]
After SMT, in 4031ms problems are : Problem set: 0 solved, 174 unsolved
Search for dead transitions found 0 dead transitions in 4032ms
Starting structural reductions in SI_CTL mode, iteration 1 : 40/47 places, 176/216 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4160 ms. Remains : 40/47 places, 176/216 transitions.
[2024-05-30 16:49:24] [INFO ] Flatten gal took : 8 ms
[2024-05-30 16:49:24] [INFO ] Flatten gal took : 9 ms
[2024-05-30 16:49:24] [INFO ] Input system was already deterministic with 176 transitions.
[2024-05-30 16:49:24] [INFO ] Flatten gal took : 6 ms
[2024-05-30 16:49:24] [INFO ] Flatten gal took : 6 ms
[2024-05-30 16:49:24] [INFO ] Time to serialize gal into /tmp/CTLFireability5857909704112868533.gal : 2 ms
[2024-05-30 16:49:24] [INFO ] Time to serialize properties into /tmp/CTLFireability12664864997541880579.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5857909704112868533.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12664864997541880579.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.04252e+14,3.65764,102336,2,6026,5,623055,6,0,338,457039,0


Converting to forward existential form...Done !
original formula: AF(((s1>=1)&&(l37>=1)))
=> equivalent forward existential formula: [FwdG(Init,!(((s1>=1)&&(l37>=1))))] = FALSE
Hit Full ! (commute/partial/dont) 118/0/58
(forward)formula 0,0,12.0002,249492,1,0,49,1.36745e+06,20,4,2188,1.22771e+06,46
FORMULA Szymanski-PT-a12-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 196
Applied a total of 10 rules in 4 ms. Remains 42 /47 variables (removed 5) and now considering 196/216 (removed 20) transitions.
[2024-05-30 16:49:36] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 42 cols
[2024-05-30 16:49:36] [INFO ] Computed 1 invariants in 1 ms
[2024-05-30 16:49:36] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-30 16:49:36] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
[2024-05-30 16:49:36] [INFO ] Invariant cache hit.
[2024-05-30 16:49:37] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-30 16:49:37] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2024-05-30 16:49:37] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
[2024-05-30 16:49:37] [INFO ] Invariant cache hit.
[2024-05-30 16:49:37] [INFO ] State equation strengthened by 9 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (OVERLAPS) 74/116 variables, 42/43 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/116 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (OVERLAPS) 0/116 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 116/116 variables, and 52 constraints, problems are : Problem set: 0 solved, 194 unsolved in 1321 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (OVERLAPS) 74/116 variables, 42/43 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/116 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 194/246 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (OVERLAPS) 0/116 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 116/116 variables, and 246 constraints, problems are : Problem set: 0 solved, 194 unsolved in 2905 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints]
After SMT, in 4272ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 4281ms
Starting structural reductions in LTL mode, iteration 1 : 42/47 places, 196/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4377 ms. Remains : 42/47 places, 196/216 transitions.
[2024-05-30 16:49:41] [INFO ] Flatten gal took : 8 ms
[2024-05-30 16:49:41] [INFO ] Flatten gal took : 11 ms
[2024-05-30 16:49:41] [INFO ] Input system was already deterministic with 196 transitions.
[2024-05-30 16:49:41] [INFO ] Flatten gal took : 6 ms
[2024-05-30 16:49:41] [INFO ] Flatten gal took : 7 ms
[2024-05-30 16:49:41] [INFO ] Time to serialize gal into /tmp/CTLFireability8001427873072628456.gal : 4 ms
[2024-05-30 16:49:41] [INFO ] Time to serialize properties into /tmp/CTLFireability7160360521401815372.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8001427873072628456.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7160360521401815372.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,9.40359e+14,4.55283,121220,2,6274,5,735176,6,0,366,532531,0


Converting to forward existential form...Done !
original formula: EF(AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t18, t39, t40, t49, t50, t65, t94, t95, t134, t141, t142, t143, t144, t158, t180...281
(forward)formula 0,1,5.81915,121220,1,0,199,735176,407,145,3001,532531,398
FORMULA Szymanski-PT-a12-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 196
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 26 place count 42 transition count 180
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 40 transition count 172
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 40 transition count 172
Applied a total of 30 rules in 19 ms. Remains 40 /47 variables (removed 7) and now considering 172/216 (removed 44) transitions.
[2024-05-30 16:49:47] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
// Phase 1: matrix 68 rows 40 cols
[2024-05-30 16:49:47] [INFO ] Computed 1 invariants in 0 ms
[2024-05-30 16:49:47] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-30 16:49:47] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
[2024-05-30 16:49:47] [INFO ] Invariant cache hit.
[2024-05-30 16:49:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-30 16:49:47] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2024-05-30 16:49:47] [INFO ] Redundant transitions in 1 ms returned []
Running 170 sub problems to find dead transitions.
[2024-05-30 16:49:47] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
[2024-05-30 16:49:47] [INFO ] Invariant cache hit.
[2024-05-30 16:49:47] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (OVERLAPS) 68/108 variables, 40/41 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/108 variables, 9/50 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (OVERLAPS) 0/108 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Real declared 108/108 variables, and 50 constraints, problems are : Problem set: 0 solved, 170 unsolved in 1601 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 40/40 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 170 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (OVERLAPS) 68/108 variables, 40/41 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/108 variables, 9/50 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 170/220 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/108 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 6 (OVERLAPS) 0/108 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Int declared 108/108 variables, and 220 constraints, problems are : Problem set: 0 solved, 170 unsolved in 2379 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 40/40 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints]
After SMT, in 4019ms problems are : Problem set: 0 solved, 170 unsolved
Search for dead transitions found 0 dead transitions in 4021ms
Starting structural reductions in SI_CTL mode, iteration 1 : 40/47 places, 172/216 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4148 ms. Remains : 40/47 places, 172/216 transitions.
[2024-05-30 16:49:51] [INFO ] Flatten gal took : 8 ms
[2024-05-30 16:49:51] [INFO ] Flatten gal took : 7 ms
[2024-05-30 16:49:51] [INFO ] Input system was already deterministic with 172 transitions.
[2024-05-30 16:49:51] [INFO ] Flatten gal took : 7 ms
[2024-05-30 16:49:51] [INFO ] Flatten gal took : 5 ms
[2024-05-30 16:49:51] [INFO ] Time to serialize gal into /tmp/CTLFireability16276821724054141154.gal : 1 ms
[2024-05-30 16:49:51] [INFO ] Time to serialize properties into /tmp/CTLFireability15307296975427217469.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16276821724054141154.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15307296975427217469.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.04252e+14,3.75504,102408,2,5994,5,613354,6,0,334,471634,0


Converting to forward existential form...Done !
original formula: AG(EF(((s2>=1)&&(l36>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((s2>=1)&&(l36>=1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t15, t16, t34, t35, t43, t44, t57, t82, t83, t117, t123, t124, t125, t126, t138, t157...281
(forward)formula 0,0,7.06196,127488,1,0,197,712252,365,141,2796,633342,362
FORMULA Szymanski-PT-a12-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 44 transition count 204
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 44 transition count 204
Applied a total of 6 rules in 1 ms. Remains 44 /47 variables (removed 3) and now considering 204/216 (removed 12) transitions.
[2024-05-30 16:49:58] [INFO ] Flow matrix only has 76 transitions (discarded 128 similar events)
// Phase 1: matrix 76 rows 44 cols
[2024-05-30 16:49:58] [INFO ] Computed 1 invariants in 2 ms
[2024-05-30 16:49:58] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-30 16:49:58] [INFO ] Flow matrix only has 76 transitions (discarded 128 similar events)
[2024-05-30 16:49:58] [INFO ] Invariant cache hit.
[2024-05-30 16:49:58] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-30 16:49:58] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Running 202 sub problems to find dead transitions.
[2024-05-30 16:49:58] [INFO ] Flow matrix only has 76 transitions (discarded 128 similar events)
[2024-05-30 16:49:58] [INFO ] Invariant cache hit.
[2024-05-30 16:49:58] [INFO ] State equation strengthened by 9 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 2 (OVERLAPS) 76/120 variables, 44/45 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/120 variables, 9/54 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 5 (OVERLAPS) 0/120 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 202 unsolved
No progress, stopping.
After SMT solving in domain Real declared 120/120 variables, and 54 constraints, problems are : Problem set: 0 solved, 202 unsolved in 1396 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 202/202 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 202 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 2 (OVERLAPS) 76/120 variables, 44/45 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/120 variables, 9/54 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 202/256 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/120 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 6 (OVERLAPS) 0/120 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 202 unsolved
No progress, stopping.
After SMT solving in domain Int declared 120/120 variables, and 256 constraints, problems are : Problem set: 0 solved, 202 unsolved in 3010 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 202/202 constraints, Known Traps: 0/0 constraints]
After SMT, in 4454ms problems are : Problem set: 0 solved, 202 unsolved
Search for dead transitions found 0 dead transitions in 4455ms
Starting structural reductions in LTL mode, iteration 1 : 44/47 places, 204/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4537 ms. Remains : 44/47 places, 204/216 transitions.
[2024-05-30 16:50:03] [INFO ] Flatten gal took : 13 ms
[2024-05-30 16:50:03] [INFO ] Flatten gal took : 8 ms
[2024-05-30 16:50:03] [INFO ] Input system was already deterministic with 204 transitions.
[2024-05-30 16:50:03] [INFO ] Flatten gal took : 6 ms
[2024-05-30 16:50:03] [INFO ] Flatten gal took : 6 ms
[2024-05-30 16:50:03] [INFO ] Time to serialize gal into /tmp/CTLFireability13793486822833850568.gal : 2 ms
[2024-05-30 16:50:03] [INFO ] Time to serialize properties into /tmp/CTLFireability8650375461187852012.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13793486822833850568.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8650375461187852012.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.76194e+15,5.20362,135364,2,6535,5,822822,6,0,382,581300,0


Converting to forward existential form...Done !
original formula: EF(((((s0>=1)&&(l11>=1)) + ((AX(((s2<1)||(l24<1))) * (s1>=1)) * ((l17>=1) * (AG(((s2<1)||(l35<1))) + EX(((s1>=1)&&(l8>=1))))))) * (((s6>=...376
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (((s0>=1)&&(l11>=1)) + ((!(EX(!(((s2<1)||(l24<1))))) * (s1>=1)) * ((l17>=1) * (!(E(TRUE U ...1075
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t18, t19, t41, t42, t51, t52, t68, t98, t99, t140, t147, t148, t149, t150, t165, t188...281
Detected timeout of ITS tools.
[2024-05-30 16:50:33] [INFO ] Flatten gal took : 12 ms
[2024-05-30 16:50:33] [INFO ] Applying decomposition
[2024-05-30 16:50:33] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5505616534164473215.txt' '-o' '/tmp/graph5505616534164473215.bin' '-w' '/tmp/graph5505616534164473215.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5505616534164473215.bin' '-l' '-1' '-v' '-w' '/tmp/graph5505616534164473215.weights' '-q' '0' '-e' '0.001'
[2024-05-30 16:50:33] [INFO ] Decomposing Gal with order
[2024-05-30 16:50:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 16:50:33] [INFO ] Removed a total of 343 redundant transitions.
[2024-05-30 16:50:33] [INFO ] Flatten gal took : 51 ms
[2024-05-30 16:50:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 8 ms.
[2024-05-30 16:50:33] [INFO ] Time to serialize gal into /tmp/CTLFireability18049068419757414190.gal : 2 ms
[2024-05-30 16:50:33] [INFO ] Time to serialize properties into /tmp/CTLFireability16679894370725327585.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18049068419757414190.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16679894370725327585.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.76194e+15,9.83273,233104,1567,496,438717,30700,267,706731,75,291528,0


Converting to forward existential form...Done !
original formula: EF(((((u0.s0>=1)&&(i2.u2.l11>=1)) + ((AX(((u4.s2<1)||(i6.u6.l24<1))) * (u11.s1>=1)) * ((u5.l17>=1) * (AG(((u4.s2<1)||(i7.u10.l35<1))) + E...501
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (((u0.s0>=1)&&(i2.u2.l11>=1)) + ((!(EX(!(((u4.s2<1)||(i6.u6.l24<1))))) * (u11.s1>=1)) * ((...1349
Reverse transition relation is NOT exact ! Due to transitions t4, t18, t19, t41, t42, t51, t52, t68, t98, t99, t140, t147, t148, t149, t150, t165, t188, t1...284
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 43 transition count 200
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 43 transition count 200
Applied a total of 8 rules in 6 ms. Remains 43 /47 variables (removed 4) and now considering 200/216 (removed 16) transitions.
[2024-05-30 16:51:03] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
// Phase 1: matrix 75 rows 43 cols
[2024-05-30 16:51:03] [INFO ] Computed 1 invariants in 1 ms
[2024-05-30 16:51:03] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-30 16:51:03] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
[2024-05-30 16:51:03] [INFO ] Invariant cache hit.
[2024-05-30 16:51:03] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-30 16:51:03] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
Running 198 sub problems to find dead transitions.
[2024-05-30 16:51:03] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
[2024-05-30 16:51:03] [INFO ] Invariant cache hit.
[2024-05-30 16:51:03] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (OVERLAPS) 75/118 variables, 43/44 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/118 variables, 9/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (OVERLAPS) 0/118 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Real declared 118/118 variables, and 53 constraints, problems are : Problem set: 0 solved, 198 unsolved in 1993 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 198 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (OVERLAPS) 75/118 variables, 43/44 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/118 variables, 9/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 198/251 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/118 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 6 (OVERLAPS) 0/118 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Int declared 118/118 variables, and 251 constraints, problems are : Problem set: 0 solved, 198 unsolved in 3081 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints]
After SMT, in 5120ms problems are : Problem set: 0 solved, 198 unsolved
Search for dead transitions found 0 dead transitions in 5122ms
Starting structural reductions in LTL mode, iteration 1 : 43/47 places, 200/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5236 ms. Remains : 43/47 places, 200/216 transitions.
[2024-05-30 16:51:08] [INFO ] Flatten gal took : 10 ms
[2024-05-30 16:51:08] [INFO ] Flatten gal took : 5 ms
[2024-05-30 16:51:08] [INFO ] Input system was already deterministic with 200 transitions.
[2024-05-30 16:51:08] [INFO ] Flatten gal took : 6 ms
[2024-05-30 16:51:08] [INFO ] Flatten gal took : 5 ms
[2024-05-30 16:51:08] [INFO ] Time to serialize gal into /tmp/CTLFireability10384549011913471083.gal : 1 ms
[2024-05-30 16:51:08] [INFO ] Time to serialize properties into /tmp/CTLFireability5508325755371615898.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10384549011913471083.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5508325755371615898.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.61028e+15,4.54689,120980,2,6287,5,734192,6,0,374,532526,0


Converting to forward existential form...Done !
original formula: (EF((EG(((!(E(((s1>=1)&&(l24>=1)) U ((s3>=1)&&(l18>=1)))) * (s0>=1)) * (l12>=1))) * EX(AX(((s2<1)||(l37<1)))))) * (E(((s1>=1)&&(l29>=1)) ...290
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (EG(((!(E(((s1>=1)&&(l24>=1)) U ((s3>=1)&&(l18>=1)))) * (s0>=1)) * (l12>=1))) * EX(!(EX(!((...657
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t18, t40, t41, t50, t51, t66, t96, t97, t137, t144, t145, t146, t147, t161, t184...281
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,18.797,388672,1,0,449,2.19742e+06,456,278,3197,2.10156e+06,683
FORMULA Szymanski-PT-a12-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 196
Applied a total of 10 rules in 4 ms. Remains 42 /47 variables (removed 5) and now considering 196/216 (removed 20) transitions.
[2024-05-30 16:51:27] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 42 cols
[2024-05-30 16:51:27] [INFO ] Computed 1 invariants in 2 ms
[2024-05-30 16:51:27] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-30 16:51:27] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
[2024-05-30 16:51:27] [INFO ] Invariant cache hit.
[2024-05-30 16:51:27] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-30 16:51:27] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2024-05-30 16:51:27] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
[2024-05-30 16:51:27] [INFO ] Invariant cache hit.
[2024-05-30 16:51:27] [INFO ] State equation strengthened by 9 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (OVERLAPS) 74/116 variables, 42/43 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/116 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (OVERLAPS) 0/116 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 116/116 variables, and 52 constraints, problems are : Problem set: 0 solved, 194 unsolved in 1307 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (OVERLAPS) 74/116 variables, 42/43 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/116 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 194/246 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (OVERLAPS) 0/116 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 116/116 variables, and 246 constraints, problems are : Problem set: 0 solved, 194 unsolved in 2876 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints]
After SMT, in 4233ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 4235ms
Starting structural reductions in LTL mode, iteration 1 : 42/47 places, 196/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4352 ms. Remains : 42/47 places, 196/216 transitions.
[2024-05-30 16:51:32] [INFO ] Flatten gal took : 7 ms
[2024-05-30 16:51:32] [INFO ] Flatten gal took : 7 ms
[2024-05-30 16:51:32] [INFO ] Input system was already deterministic with 196 transitions.
[2024-05-30 16:51:32] [INFO ] Flatten gal took : 5 ms
[2024-05-30 16:51:32] [INFO ] Flatten gal took : 5 ms
[2024-05-30 16:51:32] [INFO ] Time to serialize gal into /tmp/CTLFireability14133898636220615901.gal : 1 ms
[2024-05-30 16:51:32] [INFO ] Time to serialize properties into /tmp/CTLFireability6591479469139526966.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14133898636220615901.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6591479469139526966.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.40359e+14,4.50619,121880,2,6274,5,735176,6,0,366,532531,0


Converting to forward existential form...Done !
original formula: E(!((((s1>=1)&&(l9>=1))||((s2>=1)&&(l38>=1)))) U AX(!(EF(((s1>=1)&&(l12>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,!((((s1>=1)&&(l9>=1))||((s2>=1)&&(l38>=1))))) * !(EX(!(!(E(TRUE U ((s1>=1)&&(l12>=1))))))))] != FALS...156
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t18, t39, t40, t49, t50, t65, t94, t95, t134, t141, t142, t143, t144, t158, t180...281
Hit Full ! (commute/partial/dont) 76/54/120
Detected timeout of ITS tools.
[2024-05-30 16:52:02] [INFO ] Flatten gal took : 13 ms
[2024-05-30 16:52:02] [INFO ] Applying decomposition
[2024-05-30 16:52:02] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16463549918533869947.txt' '-o' '/tmp/graph16463549918533869947.bin' '-w' '/tmp/graph16463549918533869947.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16463549918533869947.bin' '-l' '-1' '-v' '-w' '/tmp/graph16463549918533869947.weights' '-q' '0' '-e' '0.001'
[2024-05-30 16:52:02] [INFO ] Decomposing Gal with order
[2024-05-30 16:52:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 16:52:02] [INFO ] Removed a total of 328 redundant transitions.
[2024-05-30 16:52:02] [INFO ] Flatten gal took : 12 ms
[2024-05-30 16:52:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 3 ms.
[2024-05-30 16:52:02] [INFO ] Time to serialize gal into /tmp/CTLFireability12096310927605515260.gal : 2 ms
[2024-05-30 16:52:02] [INFO ] Time to serialize properties into /tmp/CTLFireability10542487013777416666.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12096310927605515260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10542487013777416666.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.40359e+14,5.21089,123268,746,611,164520,54073,253,427886,69,411647,0


Converting to forward existential form...Done !
original formula: E(!((((i5.u10.s1>=1)&&(i1.u3.l9>=1))||((i1.u4.s2>=1)&&(u11.l38>=1)))) U AX(!(EF(((i5.u10.s1>=1)&&(i1.u4.l12>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,!((((i5.u10.s1>=1)&&(i1.u3.l9>=1))||((i1.u4.s2>=1)&&(u11.l38>=1))))) * !(EX(!(!(E(TRUE U ((i5.u10.s1...192
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t18, t39, t40, t49, t50, t65, t94, t95, t134, t141, t143, t158, t180, t188, t189...286
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 44 transition count 204
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 44 transition count 204
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 14 place count 44 transition count 196
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 42 transition count 188
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 42 transition count 188
Applied a total of 18 rules in 12 ms. Remains 42 /47 variables (removed 5) and now considering 188/216 (removed 28) transitions.
[2024-05-30 16:52:32] [INFO ] Flow matrix only has 72 transitions (discarded 116 similar events)
// Phase 1: matrix 72 rows 42 cols
[2024-05-30 16:52:32] [INFO ] Computed 1 invariants in 2 ms
[2024-05-30 16:52:32] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-30 16:52:32] [INFO ] Flow matrix only has 72 transitions (discarded 116 similar events)
[2024-05-30 16:52:32] [INFO ] Invariant cache hit.
[2024-05-30 16:52:32] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-30 16:52:32] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2024-05-30 16:52:32] [INFO ] Redundant transitions in 1 ms returned []
Running 186 sub problems to find dead transitions.
[2024-05-30 16:52:32] [INFO ] Flow matrix only has 72 transitions (discarded 116 similar events)
[2024-05-30 16:52:32] [INFO ] Invariant cache hit.
[2024-05-30 16:52:32] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 2 (OVERLAPS) 72/114 variables, 42/43 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/114 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 5 (OVERLAPS) 0/114 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 186 unsolved
No progress, stopping.
After SMT solving in domain Real declared 114/114 variables, and 52 constraints, problems are : Problem set: 0 solved, 186 unsolved in 1820 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 186/186 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 186 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 2 (OVERLAPS) 72/114 variables, 42/43 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/114 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 186/238 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/114 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 6 (OVERLAPS) 0/114 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 186 unsolved
No progress, stopping.
After SMT solving in domain Int declared 114/114 variables, and 238 constraints, problems are : Problem set: 0 solved, 186 unsolved in 2821 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 186/186 constraints, Known Traps: 0/0 constraints]
After SMT, in 4684ms problems are : Problem set: 0 solved, 186 unsolved
Search for dead transitions found 0 dead transitions in 4686ms
Starting structural reductions in SI_CTL mode, iteration 1 : 42/47 places, 188/216 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4780 ms. Remains : 42/47 places, 188/216 transitions.
[2024-05-30 16:52:37] [INFO ] Flatten gal took : 6 ms
[2024-05-30 16:52:37] [INFO ] Flatten gal took : 5 ms
[2024-05-30 16:52:37] [INFO ] Input system was already deterministic with 188 transitions.
[2024-05-30 16:52:37] [INFO ] Flatten gal took : 4 ms
[2024-05-30 16:52:37] [INFO ] Flatten gal took : 4 ms
[2024-05-30 16:52:37] [INFO ] Time to serialize gal into /tmp/CTLFireability1102648692307854737.gal : 1 ms
[2024-05-30 16:52:37] [INFO ] Time to serialize properties into /tmp/CTLFireability13160067297843215632.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1102648692307854737.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13160067297843215632.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.13449e+14,8.68003,201860,2,10739,5,1.29078e+06,6,0,358,855667,0


Converting to forward existential form...Done !
original formula: EF((((E(((s2>=1)&&(l38>=1)) U ((s0>=1)&&(l17>=1))) * (s0>=1)) * ((l12>=1) * (A(((s0>=1)&&(l37>=1)) U ((s6>=1)&&(l3>=1))) + (E(!(((s2<1)||...343
=> equivalent forward existential formula: (([(((FwdU(Init,TRUE) * ((E(((s2>=1)&&(l38>=1)) U ((s0>=1)&&(l17>=1))) * (s0>=1)) * ((l12>=1) * (!((E(!(((s6>=1)...1142
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t15, t16, t36, t37, t47, t48, t60, t61, t69, t90, t91, t127, t135, t136, t137, t138, ...297
Detected timeout of ITS tools.
[2024-05-30 16:53:07] [INFO ] Flatten gal took : 5 ms
[2024-05-30 16:53:07] [INFO ] Applying decomposition
[2024-05-30 16:53:07] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10540698815186640738.txt' '-o' '/tmp/graph10540698815186640738.bin' '-w' '/tmp/graph10540698815186640738.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10540698815186640738.bin' '-l' '-1' '-v' '-w' '/tmp/graph10540698815186640738.weights' '-q' '0' '-e' '0.001'
[2024-05-30 16:53:07] [INFO ] Decomposing Gal with order
[2024-05-30 16:53:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 16:53:07] [INFO ] Removed a total of 307 redundant transitions.
[2024-05-30 16:53:07] [INFO ] Flatten gal took : 11 ms
[2024-05-30 16:53:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 3 ms.
[2024-05-30 16:53:07] [INFO ] Time to serialize gal into /tmp/CTLFireability15221655015657337549.gal : 2 ms
[2024-05-30 16:53:07] [INFO ] Time to serialize properties into /tmp/CTLFireability3297447366493580966.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15221655015657337549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3297447366493580966.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.13449e+14,9.33527,235960,2107,580,405998,36197,266,784604,74,259101,0


Converting to forward existential form...Done !
original formula: EF((((E(((u0.s2>=1)&&(u10.l38>=1)) U ((i1.u1.s0>=1)&&(u4.l17>=1))) * (i1.u1.s0>=1)) * ((u3.l12>=1) * (A(((i1.u1.s0>=1)&&(u10.l37>=1)) U (...463
=> equivalent forward existential formula: (([(((FwdU(Init,TRUE) * ((E(((u0.s2>=1)&&(u10.l38>=1)) U ((i1.u1.s0>=1)&&(u4.l17>=1))) * (i1.u1.s0>=1)) * ((u3.l...1464
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t15, t16, t36, t37, t47, t48, t60, t61, t71, t90, t127, t135, t136, t137, t138, t150,...299
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 196
Applied a total of 10 rules in 6 ms. Remains 42 /47 variables (removed 5) and now considering 196/216 (removed 20) transitions.
[2024-05-30 16:53:37] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 42 cols
[2024-05-30 16:53:37] [INFO ] Computed 1 invariants in 1 ms
[2024-05-30 16:53:37] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-30 16:53:37] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
[2024-05-30 16:53:37] [INFO ] Invariant cache hit.
[2024-05-30 16:53:37] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-30 16:53:37] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2024-05-30 16:53:37] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
[2024-05-30 16:53:37] [INFO ] Invariant cache hit.
[2024-05-30 16:53:37] [INFO ] State equation strengthened by 9 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (OVERLAPS) 74/116 variables, 42/43 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/116 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (OVERLAPS) 0/116 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 116/116 variables, and 52 constraints, problems are : Problem set: 0 solved, 194 unsolved in 1327 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (OVERLAPS) 74/116 variables, 42/43 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/116 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 194/246 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (OVERLAPS) 0/116 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 116/116 variables, and 246 constraints, problems are : Problem set: 0 solved, 194 unsolved in 2821 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints]
After SMT, in 4196ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 4198ms
Starting structural reductions in LTL mode, iteration 1 : 42/47 places, 196/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4302 ms. Remains : 42/47 places, 196/216 transitions.
[2024-05-30 16:53:41] [INFO ] Flatten gal took : 10 ms
[2024-05-30 16:53:41] [INFO ] Flatten gal took : 5 ms
[2024-05-30 16:53:41] [INFO ] Input system was already deterministic with 196 transitions.
[2024-05-30 16:53:41] [INFO ] Flatten gal took : 4 ms
[2024-05-30 16:53:41] [INFO ] Flatten gal took : 5 ms
[2024-05-30 16:53:41] [INFO ] Time to serialize gal into /tmp/CTLFireability7982949763953885940.gal : 2 ms
[2024-05-30 16:53:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17091480927740075231.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7982949763953885940.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17091480927740075231.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.40359e+14,4.70848,122544,2,6274,5,735176,6,0,366,532531,0


Converting to forward existential form...Done !
original formula: EF(AX(((s3>=1)&&(l36>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((s3>=1)&&(l36>=1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t18, t39, t40, t49, t50, t65, t94, t95, t134, t141, t142, t143, t144, t158, t180...281
(forward)formula 0,1,6.07831,122544,1,0,200,735176,409,145,3007,532531,399
FORMULA Szymanski-PT-a12-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 44 transition count 204
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 44 transition count 204
Applied a total of 6 rules in 3 ms. Remains 44 /47 variables (removed 3) and now considering 204/216 (removed 12) transitions.
[2024-05-30 16:53:47] [INFO ] Flow matrix only has 76 transitions (discarded 128 similar events)
// Phase 1: matrix 76 rows 44 cols
[2024-05-30 16:53:47] [INFO ] Computed 1 invariants in 1 ms
[2024-05-30 16:53:47] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-30 16:53:47] [INFO ] Flow matrix only has 76 transitions (discarded 128 similar events)
[2024-05-30 16:53:47] [INFO ] Invariant cache hit.
[2024-05-30 16:53:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-30 16:53:47] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Running 202 sub problems to find dead transitions.
[2024-05-30 16:53:47] [INFO ] Flow matrix only has 76 transitions (discarded 128 similar events)
[2024-05-30 16:53:47] [INFO ] Invariant cache hit.
[2024-05-30 16:53:47] [INFO ] State equation strengthened by 9 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 2 (OVERLAPS) 76/120 variables, 44/45 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/120 variables, 9/54 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 5 (OVERLAPS) 0/120 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 202 unsolved
No progress, stopping.
After SMT solving in domain Real declared 120/120 variables, and 54 constraints, problems are : Problem set: 0 solved, 202 unsolved in 1425 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 202/202 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 202 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 2 (OVERLAPS) 76/120 variables, 44/45 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/120 variables, 9/54 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 202/256 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/120 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 6 (OVERLAPS) 0/120 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 202 unsolved
No progress, stopping.
After SMT solving in domain Int declared 120/120 variables, and 256 constraints, problems are : Problem set: 0 solved, 202 unsolved in 2885 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 202/202 constraints, Known Traps: 0/0 constraints]
After SMT, in 4357ms problems are : Problem set: 0 solved, 202 unsolved
Search for dead transitions found 0 dead transitions in 4362ms
Starting structural reductions in LTL mode, iteration 1 : 44/47 places, 204/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4451 ms. Remains : 44/47 places, 204/216 transitions.
[2024-05-30 16:53:52] [INFO ] Flatten gal took : 10 ms
[2024-05-30 16:53:52] [INFO ] Flatten gal took : 5 ms
[2024-05-30 16:53:52] [INFO ] Input system was already deterministic with 204 transitions.
[2024-05-30 16:53:52] [INFO ] Flatten gal took : 4 ms
[2024-05-30 16:53:52] [INFO ] Flatten gal took : 4 ms
[2024-05-30 16:53:52] [INFO ] Time to serialize gal into /tmp/CTLFireability5629769587802822727.gal : 1 ms
[2024-05-30 16:53:52] [INFO ] Time to serialize properties into /tmp/CTLFireability12656309132850122971.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5629769587802822727.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12656309132850122971.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.76194e+15,4.83788,129400,2,6436,5,799624,6,0,382,554468,0


Converting to forward existential form...Done !
original formula: AG(A(AX(((EG(((s2>=1)&&(l12>=1))) + AG(((s1>=1)&&(l29>=1)))) + !(((s2>=1)&&(l31>=1))))) U (EF((EG(((s1>=1)&&(l4>=1))) * AX(((s3>=1)&&(l5>...259
=> equivalent forward existential formula: ([(((FwdU(FwdU(Init,TRUE),!((E(TRUE U (EG(((s1>=1)&&(l4>=1))) * !(EX(!(((s3>=1)&&(l5>=1))))))) + E(((((s3>=1)&&(...720
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t18, t19, t41, t42, t51, t52, t68, t98, t99, t140, t147, t148, t149, t150, t165, t188...281
(forward)formula 0,0,8.37146,140752,1,0,290,799624,443,181,3184,816483,506
FORMULA Szymanski-PT-a12-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 43 transition count 200
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 43 transition count 200
Applied a total of 8 rules in 2 ms. Remains 43 /47 variables (removed 4) and now considering 200/216 (removed 16) transitions.
[2024-05-30 16:54:00] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
// Phase 1: matrix 75 rows 43 cols
[2024-05-30 16:54:00] [INFO ] Computed 1 invariants in 1 ms
[2024-05-30 16:54:00] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-30 16:54:00] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
[2024-05-30 16:54:00] [INFO ] Invariant cache hit.
[2024-05-30 16:54:00] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-30 16:54:00] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
Running 198 sub problems to find dead transitions.
[2024-05-30 16:54:00] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
[2024-05-30 16:54:00] [INFO ] Invariant cache hit.
[2024-05-30 16:54:00] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (OVERLAPS) 75/118 variables, 43/44 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/118 variables, 9/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (OVERLAPS) 0/118 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Real declared 118/118 variables, and 53 constraints, problems are : Problem set: 0 solved, 198 unsolved in 1948 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 198 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (OVERLAPS) 75/118 variables, 43/44 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/118 variables, 9/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 198/251 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/118 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 6 (OVERLAPS) 0/118 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Int declared 118/118 variables, and 251 constraints, problems are : Problem set: 0 solved, 198 unsolved in 2641 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints]
After SMT, in 4651ms problems are : Problem set: 0 solved, 198 unsolved
Search for dead transitions found 0 dead transitions in 4653ms
Starting structural reductions in LTL mode, iteration 1 : 43/47 places, 200/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4739 ms. Remains : 43/47 places, 200/216 transitions.
[2024-05-30 16:54:05] [INFO ] Flatten gal took : 4 ms
[2024-05-30 16:54:05] [INFO ] Flatten gal took : 4 ms
[2024-05-30 16:54:05] [INFO ] Input system was already deterministic with 200 transitions.
[2024-05-30 16:54:05] [INFO ] Flatten gal took : 5 ms
[2024-05-30 16:54:05] [INFO ] Flatten gal took : 8 ms
[2024-05-30 16:54:05] [INFO ] Time to serialize gal into /tmp/CTLFireability145263080801121643.gal : 1 ms
[2024-05-30 16:54:05] [INFO ] Time to serialize properties into /tmp/CTLFireability15623743026386077612.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability145263080801121643.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15623743026386077612.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61028e+15,6.02875,146704,2,6972,5,907358,6,0,374,628831,0


Converting to forward existential form...Done !
original formula: AG(A(((AF((((s3>=1)&&(l19>=1))||((s2>=1)&&(l17>=1)))) * (s3>=1)) * ((l8>=1) * ((E(((s1>=1)&&(l28>=1)) U ((s3>=1)&&(l16>=1))) + E(!(((s2<1...272
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(EX(E(TRUE U EX(((s1>=1)&&(l28>=1))))))) * !(((!(EG(!((((s3>=1)&&(l19>=1))||((s2>=1)&&...464
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t18, t19, t40, t41, t50, t51, t67, t96, t97, t137, t144, t145, t146, t147, t162, t184...281
(forward)formula 0,0,11.734,190264,1,0,254,997064,427,161,3123,1.04046e+06,468
FORMULA Szymanski-PT-a12-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 43 transition count 200
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 43 transition count 200
Applied a total of 8 rules in 4 ms. Remains 43 /47 variables (removed 4) and now considering 200/216 (removed 16) transitions.
[2024-05-30 16:54:17] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
// Phase 1: matrix 75 rows 43 cols
[2024-05-30 16:54:17] [INFO ] Computed 1 invariants in 0 ms
[2024-05-30 16:54:17] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-30 16:54:17] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
[2024-05-30 16:54:17] [INFO ] Invariant cache hit.
[2024-05-30 16:54:17] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-30 16:54:17] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Running 198 sub problems to find dead transitions.
[2024-05-30 16:54:17] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
[2024-05-30 16:54:17] [INFO ] Invariant cache hit.
[2024-05-30 16:54:17] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (OVERLAPS) 75/118 variables, 43/44 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/118 variables, 9/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (OVERLAPS) 0/118 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Real declared 118/118 variables, and 53 constraints, problems are : Problem set: 0 solved, 198 unsolved in 1929 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 198 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (OVERLAPS) 75/118 variables, 43/44 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/118 variables, 9/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 198/251 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/118 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 6 (OVERLAPS) 0/118 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Int declared 118/118 variables, and 251 constraints, problems are : Problem set: 0 solved, 198 unsolved in 2863 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints]
After SMT, in 4837ms problems are : Problem set: 0 solved, 198 unsolved
Search for dead transitions found 0 dead transitions in 4839ms
Starting structural reductions in LTL mode, iteration 1 : 43/47 places, 200/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4941 ms. Remains : 43/47 places, 200/216 transitions.
[2024-05-30 16:54:22] [INFO ] Flatten gal took : 7 ms
[2024-05-30 16:54:22] [INFO ] Flatten gal took : 4 ms
[2024-05-30 16:54:22] [INFO ] Input system was already deterministic with 200 transitions.
[2024-05-30 16:54:22] [INFO ] Flatten gal took : 4 ms
[2024-05-30 16:54:22] [INFO ] Flatten gal took : 4 ms
[2024-05-30 16:54:22] [INFO ] Time to serialize gal into /tmp/CTLFireability4815065856475725792.gal : 0 ms
[2024-05-30 16:54:22] [INFO ] Time to serialize properties into /tmp/CTLFireability7600939047618172543.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4815065856475725792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7600939047618172543.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61028e+15,4.53535,120480,2,6287,5,731524,6,0,374,529149,0


Converting to forward existential form...Done !
original formula: (!(E(EG(E(!(((s3>=1)&&(l10>=1))) U !(((s2>=1)&&(l12>=1))))) U EF(AX(EX(((s2>=1)&&(l31>=1))))))) + A(EX(AX((((s2>=1)&&(l29>=1))||(((s3>=1)...209
=> equivalent forward existential formula: [(FwdU(FwdU((Init * !(!((E(!(EX(!(EX(!(FALSE))))) U (!(EX(!(EX(!((((s2>=1)&&(l29>=1))||(((s3>=1)&&(l36>=1))&&((s...346
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t18, t40, t41, t50, t51, t66, t96, t97, t137, t144, t145, t146, t147, t161, t184...281
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,20.8537,465208,1,0,370,2.68049e+06,440,235,3255,2.73218e+06,598
FORMULA Szymanski-PT-a12-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 216/216 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 43 transition count 200
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 43 transition count 200
Applied a total of 8 rules in 3 ms. Remains 43 /47 variables (removed 4) and now considering 200/216 (removed 16) transitions.
[2024-05-30 16:54:43] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
// Phase 1: matrix 75 rows 43 cols
[2024-05-30 16:54:43] [INFO ] Computed 1 invariants in 1 ms
[2024-05-30 16:54:43] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-30 16:54:43] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
[2024-05-30 16:54:43] [INFO ] Invariant cache hit.
[2024-05-30 16:54:43] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-30 16:54:43] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
Running 198 sub problems to find dead transitions.
[2024-05-30 16:54:43] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
[2024-05-30 16:54:43] [INFO ] Invariant cache hit.
[2024-05-30 16:54:43] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (OVERLAPS) 75/118 variables, 43/44 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/118 variables, 9/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (OVERLAPS) 0/118 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Real declared 118/118 variables, and 53 constraints, problems are : Problem set: 0 solved, 198 unsolved in 1925 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 198 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (OVERLAPS) 75/118 variables, 43/44 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/118 variables, 9/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 198/251 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/118 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 6 (OVERLAPS) 0/118 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Int declared 118/118 variables, and 251 constraints, problems are : Problem set: 0 solved, 198 unsolved in 2489 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints]
After SMT, in 4464ms problems are : Problem set: 0 solved, 198 unsolved
Search for dead transitions found 0 dead transitions in 4467ms
Starting structural reductions in LTL mode, iteration 1 : 43/47 places, 200/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4593 ms. Remains : 43/47 places, 200/216 transitions.
[2024-05-30 16:54:47] [INFO ] Flatten gal took : 6 ms
[2024-05-30 16:54:47] [INFO ] Flatten gal took : 5 ms
[2024-05-30 16:54:47] [INFO ] Input system was already deterministic with 200 transitions.
[2024-05-30 16:54:47] [INFO ] Flatten gal took : 4 ms
[2024-05-30 16:54:47] [INFO ] Flatten gal took : 4 ms
[2024-05-30 16:54:47] [INFO ] Time to serialize gal into /tmp/CTLFireability15876034230139792023.gal : 1 ms
[2024-05-30 16:54:47] [INFO ] Time to serialize properties into /tmp/CTLFireability10846578444294372033.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15876034230139792023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10846578444294372033.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61028e+15,4.58163,120912,2,6503,5,733394,6,0,374,537202,0


Converting to forward existential form...Done !
original formula: E((AF((!(E(((s1>=1)&&(l13>=1)) U ((s0>=1)&&(l7>=1)))) + AX(((s1>=1)&&(l1>=1))))) * AF(((s3>=1)&&(l39>=1)))) U AF(((s0>=1)&&(l37>=1))))
=> equivalent forward existential formula: [(FwdU(Init,(!(EG(!((!(E(((s1>=1)&&(l13>=1)) U ((s0>=1)&&(l7>=1)))) + !(EX(!(((s1>=1)&&(l1>=1))))))))) * !(EG(!(...222
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t18, t19, t40, t41, t50, t51, t67, t96, t97, t137, t144, t145, t146, t147, t162, t184...281
Detected timeout of ITS tools.
[2024-05-30 16:55:17] [INFO ] Flatten gal took : 6 ms
[2024-05-30 16:55:17] [INFO ] Applying decomposition
[2024-05-30 16:55:17] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4439281783478666524.txt' '-o' '/tmp/graph4439281783478666524.bin' '-w' '/tmp/graph4439281783478666524.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4439281783478666524.bin' '-l' '-1' '-v' '-w' '/tmp/graph4439281783478666524.weights' '-q' '0' '-e' '0.001'
[2024-05-30 16:55:17] [INFO ] Decomposing Gal with order
[2024-05-30 16:55:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 16:55:17] [INFO ] Removed a total of 329 redundant transitions.
[2024-05-30 16:55:17] [INFO ] Flatten gal took : 9 ms
[2024-05-30 16:55:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 3 ms.
[2024-05-30 16:55:17] [INFO ] Time to serialize gal into /tmp/CTLFireability4367350901841793914.gal : 1 ms
[2024-05-30 16:55:17] [INFO ] Time to serialize properties into /tmp/CTLFireability29518598905175981.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4367350901841793914.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability29518598905175981.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61028e+15,10.3917,204868,1312,454,341105,39898,278,595723,78,354652,0


Converting to forward existential form...Done !
original formula: E((AF((!(E(((i5.u9.s1>=1)&&(u4.l13>=1)) U ((u4.s0>=1)&&(i2.u2.l7>=1)))) + AX(((i5.u9.s1>=1)&&(u0.l1>=1))))) * AF(((i3.u5.s3>=1)&&(u10.l39...196
=> equivalent forward existential formula: [(FwdU(Init,(!(EG(!((!(E(((i5.u9.s1>=1)&&(u4.l13>=1)) U ((u4.s0>=1)&&(i2.u2.l7>=1)))) + !(EX(!(((i5.u9.s1>=1)&&(...266
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t18, t40, t41, t50, t51, t67, t96, t137, t144, t145, t146, t147, t162, t184, t192, t1...286
Detected timeout of ITS tools.
[2024-05-30 16:55:47] [INFO ] Flatten gal took : 11 ms
[2024-05-30 16:55:47] [INFO ] Flatten gal took : 4 ms
[2024-05-30 16:55:47] [INFO ] Applying decomposition
[2024-05-30 16:55:47] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12013714122562603805.txt' '-o' '/tmp/graph12013714122562603805.bin' '-w' '/tmp/graph12013714122562603805.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12013714122562603805.bin' '-l' '-1' '-v' '-w' '/tmp/graph12013714122562603805.weights' '-q' '0' '-e' '0.001'
[2024-05-30 16:55:47] [INFO ] Decomposing Gal with order
[2024-05-30 16:55:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 16:55:47] [INFO ] Removed a total of 374 redundant transitions.
[2024-05-30 16:55:47] [INFO ] Flatten gal took : 9 ms
[2024-05-30 16:55:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 4 ms.
[2024-05-30 16:55:47] [INFO ] Time to serialize gal into /tmp/CTLFireability10767322694816570163.gal : 1 ms
[2024-05-30 16:55:47] [INFO ] Time to serialize properties into /tmp/CTLFireability6925530080092142841.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10767322694816570163.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6925530080092142841.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 4 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.26853e+16,289.525,2803968,4200,2394,3.73448e+06,124854,341,6.85243e+06,89,4.90792e+06,0


Converting to forward existential form...Done !
original formula: EF(((((i4.u13.s0>=1)&&(i1.u2.l11>=1)) + ((AX(((u5.s2<1)||(i4.u13.l24<1))) * (i5.i1.u11.s1>=1)) * ((u6.l17>=1) * (AG(((u5.s2<1)||(i5.i1.u1...540
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (((i4.u13.s0>=1)&&(i1.u2.l11>=1)) + ((!(EX(!(((u5.s2<1)||(i4.u13.l24<1))))) * (i5.i1.u11.s...1466
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t19, t20, t43, t44, t54, t55, t71, t72, t80, t104, t105, t148, t156, t157, t158, t159...306
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2024-05-30 17:06:20] [INFO ] Flatten gal took : 5 ms
[2024-05-30 17:06:20] [INFO ] Time to serialize gal into /tmp/CTLFireability4301841924000337647.gal : 3 ms
[2024-05-30 17:06:20] [INFO ] Time to serialize properties into /tmp/CTLFireability1454478843908815539.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4301841924000337647.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1454478843908815539.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 4 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.26853e+16,20.7285,362636,2,11069,5,2.45504e+06,6,0,406,1.39185e+06,0


Converting to forward existential form...Done !
original formula: EF(((((s0>=1)&&(l11>=1)) + ((AX(((s2<1)||(l24<1))) * (s1>=1)) * ((l17>=1) * (AG(((s2<1)||(l35<1))) + EX(((s1>=1)&&(l8>=1))))))) * (((s6>=...376
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (((s0>=1)&&(l11>=1)) + ((!(EX(!(((s2<1)||(l24<1))))) * (s1>=1)) * ((l17>=1) * (!(E(TRUE U ...1075
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t19, t20, t43, t44, t54, t55, t71, t72, t80, t104, t105, t148, t156, t157, t158, t159...299
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,309.518,3926044,1,0,609,2.1669e+07,36,349,1750,2.34352e+07,225
FORMULA Szymanski-PT-a12-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: E(!((((s1>=1)&&(l9>=1))||((s2>=1)&&(l38>=1)))) U AX(!(EF(((s1>=1)&&(l12>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,!((((s1>=1)&&(l9>=1))||((s2>=1)&&(l38>=1))))) * !(EX(!(!(E(TRUE U ((s1>=1)&&(l12>=1))))))))] != FALS...156
Hit Full ! (commute/partial/dont) 86/62/130
ITS-tools command line returned an error code 137
[2024-05-30 17:23:32] [INFO ] Flatten gal took : 6 ms
[2024-05-30 17:23:32] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-30 17:23:32] [INFO ] Transformed 47 places.
[2024-05-30 17:23:32] [INFO ] Transformed 216 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-30 17:23:32] [INFO ] Time to serialize gal into /tmp/CTLFireability12818589548102985508.gal : 1 ms
[2024-05-30 17:23:32] [INFO ] Time to serialize properties into /tmp/CTLFireability4421596673342077441.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12818589548102985508.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4421596673342077441.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.26853e+16,369.518,5812128,2,5469,5,3.94932e+07,6,0,406,1.42651e+07,0


Converting to forward existential form...Done !
original formula: E(!((((s1>=1)&&(l9>=1))||((s2>=1)&&(l38>=1)))) U AX(!(EF(((s1>=1)&&(l12>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,!((((s1>=1)&&(l9>=1))||((s2>=1)&&(l38>=1))))) * !(EX(!(!(E(TRUE U ((s1>=1)&&(l12>=1))))))))] != FALS...156
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t19, t20, t43, t44, t54, t55, t71, t72, t80, t104, t105, t148, t156, t157, t158, t159...299
Hit Full ! (commute/partial/dont) 86/59/130
(forward)formula 0,1,1203.8,14821784,1,0,235,9.39025e+07,461,169,3223,3.99722e+07,455
FORMULA Szymanski-PT-a12-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
Detected timeout of ITS tools.
Total runtime 3426236 ms.

BK_STOP 1717091153634

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="Szymanski-PT-a12"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Szymanski-PT-a12, 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 r400-tall-171690533300850"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-a12.tgz
mv Szymanski-PT-a12 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;