fond
Model Checking Contest 2025
15th edition, Paris, France, June 24, 2025
Execution of r002-tall-174853730200882
Last Updated
June 24, 2025

About the Execution of ITS-Tools for BART-PT-060

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
0.000 3600000.00 0.00 0.00 F?F?TF??FFTFTFTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853730200882.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is BART-PT-060, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853730200882
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 127M
-rw-r--r-- 1 mcc users 3.8M May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 13M May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4M May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 12M May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 1.2M May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 3.1M May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9M May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 4.8M May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6M May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 31M May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1M May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 24M May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 327K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 658K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 15M May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME BART-PT-060-CTLFireability-2025-00
FORMULA_NAME BART-PT-060-CTLFireability-2025-01
FORMULA_NAME BART-PT-060-CTLFireability-2025-02
FORMULA_NAME BART-PT-060-CTLFireability-2025-03
FORMULA_NAME BART-PT-060-CTLFireability-2025-04
FORMULA_NAME BART-PT-060-CTLFireability-2025-05
FORMULA_NAME BART-PT-060-CTLFireability-2025-06
FORMULA_NAME BART-PT-060-CTLFireability-2025-07
FORMULA_NAME BART-PT-060-CTLFireability-2025-08
FORMULA_NAME BART-PT-060-CTLFireability-2025-09
FORMULA_NAME BART-PT-060-CTLFireability-2025-10
FORMULA_NAME BART-PT-060-CTLFireability-2025-11
FORMULA_NAME BART-PT-060-CTLFireability-2025-12
FORMULA_NAME BART-PT-060-CTLFireability-2025-13
FORMULA_NAME BART-PT-060-CTLFireability-2025-14
FORMULA_NAME BART-PT-060-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748678407651

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BART-PT-060
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-31 08:00:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-31 08:00:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 08:00:09] [INFO ] Load time of PNML (sax parser for PT used): 796 ms
[2025-05-31 08:00:09] [INFO ] Transformed 8130 places.
[2025-05-31 08:00:09] [INFO ] Transformed 12120 transitions.
[2025-05-31 08:00:09] [INFO ] Found NUPN structural information;
[2025-05-31 08:00:09] [INFO ] Parsed PT model containing 8130 places and 12120 transitions and 97200 arcs in 972 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 251 ms.
Reduce places removed 210 places and 0 transitions.
Support contains 7920 out of 7920 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Applied a total of 0 rules in 63 ms. Remains 7920 /7920 variables (removed 0) and now considering 12120/12120 (removed 0) transitions.
// Phase 1: matrix 12120 rows 7920 cols
[2025-05-31 08:00:11] [INFO ] Computed 60 invariants in 114 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:00:13] [INFO ] Implicit Places using invariants in 1993 ms returned []
Implicit Place search using SMT only with invariants took 2033 ms to find 0 implicit places.
Running 9960 sub problems to find dead transitions.
[2025-05-31 08:00:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7860 variables, 7860/7860 constraints. Problems are: Problem set: 0 solved, 9960 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7860/20040 variables, and 7860 constraints, problems are : Problem set: 0 solved, 9960 unsolved in 30193 ms.
Refiners :[Domain max(s): 7860/7920 constraints, Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/7920 constraints, PredecessorRefiner: 9960/9960 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9960 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7860 variables, 7860/7860 constraints. Problems are: Problem set: 0 solved, 9960 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7860/20040 variables, and 7860 constraints, problems are : Problem set: 0 solved, 9960 unsolved in 30109 ms.
Refiners :[Domain max(s): 7860/7920 constraints, Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/7920 constraints, PredecessorRefiner: 0/9960 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 70681ms problems are : Problem set: 0 solved, 9960 unsolved
Search for dead transitions found 0 dead transitions in 70733ms
Finished structural reductions in LTL mode , in 1 iterations and 72887 ms. Remains : 7920/7920 places, 12120/12120 transitions.
Support contains 7920 out of 7920 places after structural reductions.
[2025-05-31 08:01:25] [INFO ] Flatten gal took : 744 ms
[2025-05-31 08:01:30] [INFO ] Flatten gal took : 726 ms
[2025-05-31 08:01:36] [INFO ] Input system was already deterministic with 12120 transitions.
Reduction of identical properties reduced properties to check from 61 to 53
RANDOM walk for 40000 steps (8 resets) in 4517 ms. (8 steps per ms) remains 7/53 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5812 ms. (6 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5585 ms. (7 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 137 ms. (289 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 76 ms. (519 steps per ms) remains 6/6 properties
[2025-05-31 08:01:41] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5880 variables, 5880/5880 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5880 variables, 0/5880 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 2040/7920 variables, 60/5940 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7920 variables, 2040/7980 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7920/20040 variables, and 7980 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5026 ms.
Refiners :[Domain max(s): 7920/7920 constraints, Positive P Invariants (semi-flows): 60/60 constraints, State Equation: 0/7920 constraints, PredecessorRefiner: 6/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5880 variables, 5880/5880 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5880 variables, 0/5880 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 2040/7920 variables, 60/5940 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7920/20040 variables, and 7980 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5013 ms.
Refiners :[Domain max(s): 7920/7920 constraints, Positive P Invariants (semi-flows): 60/60 constraints, State Equation: 0/7920 constraints, PredecessorRefiner: 2/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10117ms problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5880 out of 7920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 7920 transition count 12060
Reduce places removed 60 places and 0 transitions.
Performed 480 Post agglomeration using F-continuation condition.Transition count delta: 480
Iterating post reduction 1 with 540 rules applied. Total rules applied 600 place count 7860 transition count 11580
Reduce places removed 480 places and 0 transitions.
Iterating post reduction 2 with 480 rules applied. Total rules applied 1080 place count 7380 transition count 11580
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 1080 place count 7380 transition count 11520
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 1200 place count 7320 transition count 11520
Performed 840 Post agglomeration using F-continuation condition.Transition count delta: 840
Deduced a syphon composed of 840 places in 13 ms
Reduce places removed 840 places and 0 transitions.
Iterating global reduction 3 with 1680 rules applied. Total rules applied 2880 place count 6480 transition count 10680
Drop transitions (Redundant composition of simpler transitions.) removed 2160 transitions
Redundant transition composition rules discarded 2160 transitions
Iterating global reduction 3 with 2160 rules applied. Total rules applied 5040 place count 6480 transition count 8520
Applied a total of 5040 rules in 981 ms. Remains 6480 /7920 variables (removed 1440) and now considering 8520/12120 (removed 3600) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 982 ms. Remains : 6480/7920 places, 8520/12120 transitions.
RANDOM walk for 40000 steps (8 resets) in 2030 ms. (19 steps per ms) remains 4/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5112 ms. (7 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4855 ms. (8 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 72 ms. (548 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 63 ms. (625 steps per ms) remains 3/3 properties
// Phase 1: matrix 8520 rows 6480 cols
[2025-05-31 08:01:56] [INFO ] Computed 60 invariants in 29 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5340 variables, 5340/5340 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5340 variables, 0/5340 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 1140/6480 variables, 60/5400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6480 variables, 1140/6540 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6480 variables, 0/6540 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 8520/15000 variables, 6480/13020 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/15000 variables, 0/13020 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/15000 variables, 0/13020 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 15000/15000 variables, and 13020 constraints, problems are : Problem set: 0 solved, 3 unsolved in 14533 ms.
Refiners :[Domain max(s): 6480/6480 constraints, Positive P Invariants (semi-flows): 60/60 constraints, State Equation: 6480/6480 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5340 variables, 5340/5340 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5340 variables, 0/5340 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 1140/6480 variables, 60/5400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6480 variables, 1140/6540 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6480 variables, 0/6540 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 8520/15000 variables, 6480/13020 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/15000 variables, 2/13022 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/15000 variables, 0/13022 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/15000 variables, 0/13022 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 15000/15000 variables, and 13022 constraints, problems are : Problem set: 0 solved, 3 unsolved in 12738 ms.
Refiners :[Domain max(s): 6480/6480 constraints, Positive P Invariants (semi-flows): 60/60 constraints, State Equation: 6480/6480 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27349ms problems are : Problem set: 0 solved, 3 unsolved
Finished Parikh walk after 385 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=55 )
Parikh walk visited 3 properties in 3152 ms.
[2025-05-31 08:02:27] [INFO ] Flatten gal took : 488 ms
[2025-05-31 08:02:33] [INFO ] Flatten gal took : 687 ms
[2025-05-31 08:02:38] [INFO ] Input system was already deterministic with 12120 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Applied a total of 0 rules in 20 ms. Remains 7920 /7920 variables (removed 0) and now considering 12120/12120 (removed 0) transitions.
// Phase 1: matrix 12120 rows 7920 cols
[2025-05-31 08:02:39] [INFO ] Computed 60 invariants in 58 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:02:40] [INFO ] Implicit Places using invariants in 1695 ms returned []
Implicit Place search using SMT only with invariants took 1697 ms to find 0 implicit places.
Running 9960 sub problems to find dead transitions.
[2025-05-31 08:02:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/7860 variables, 7860/7860 constraints. Problems are: Problem set: 0 solved, 9960 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7860/20040 variables, and 7860 constraints, problems are : Problem set: 0 solved, 9960 unsolved in 30119 ms.
Refiners :[Domain max(s): 7860/7920 constraints, Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/7920 constraints, PredecessorRefiner: 9960/9960 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9960 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7860 variables, 7860/7860 constraints. Problems are: Problem set: 0 solved, 9960 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7860/20040 variables, and 7860 constraints, problems are : Problem set: 0 solved, 9960 unsolved in 30115 ms.
Refiners :[Domain max(s): 7860/7920 constraints, Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/7920 constraints, PredecessorRefiner: 0/9960 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 70757ms problems are : Problem set: 0 solved, 9960 unsolved
Search for dead transitions found 0 dead transitions in 70778ms
Finished structural reductions in LTL mode , in 1 iterations and 72525 ms. Remains : 7920/7920 places, 12120/12120 transitions.
[2025-05-31 08:03:51] [INFO ] Flatten gal took : 249 ms
[2025-05-31 08:03:52] [INFO ] Flatten gal took : 301 ms
[2025-05-31 08:03:52] [INFO ] Input system was already deterministic with 12120 transitions.
[2025-05-31 08:03:53] [INFO ] Flatten gal took : 305 ms
[2025-05-31 08:03:53] [INFO ] Flatten gal took : 316 ms
[2025-05-31 08:03:53] [INFO ] Time to serialize gal into /tmp/CTLFireability11398430377160899230.gal : 68 ms
[2025-05-31 08:03:53] [INFO ] Time to serialize properties into /tmp/CTLFireability6496348897136270822.ctl : 96 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11398430377160899230.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6496348897136270822.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 08:04:24] [INFO ] Flatten gal took : 266 ms
[2025-05-31 08:04:24] [INFO ] Applying decomposition
[2025-05-31 08:04:24] [INFO ] Flatten gal took : 272 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph252702830760636571.txt' '-o' '/tmp/graph252702830760636571.bin' '-w' '/tmp/graph252702830760636571.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph252702830760636571.bin' '-l' '-1' '-v' '-w' '/tmp/graph252702830760636571.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:04:25] [INFO ] Decomposing Gal with order
[2025-05-31 08:04:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:04:30] [INFO ] Removed a total of 931 redundant transitions.
[2025-05-31 08:04:31] [INFO ] Flatten gal took : 767 ms
[2025-05-31 08:04:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 57 ms.
[2025-05-31 08:04:57] [INFO ] Time to serialize gal into /tmp/CTLFireability4029660941411341194.gal : 82 ms
[2025-05-31 08:04:57] [INFO ] Time to serialize properties into /tmp/CTLFireability18235053163636485310.ctl : 65 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4029660941411341194.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18235053163636485310.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...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,1.71568e+127,9.63377,87104,1817,75,36094,3306,5185,33813,273,3014,0


Converting to forward existential form...Done !
original formula: (AF((((((((((((((i52.i0.u3.TrainState_5_1_1==1)||(i2.i0.u5.TrainState_7_1_1==1))||((i0.i0.u36.TrainState_9_1_1==1)||(i22.i0.u6.TrainState...1189000
=> equivalent forward existential formula: ([FwdG(Init,!((((((((((((((i52.i0.u3.TrainState_5_1_1==1)||(i2.i0.u5.TrainState_7_1_1==1))||((i0.i0.u36.TrainSta...1437473
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,25.9204,632384,1,0,1.19125e+06,28260,77412,3.89099e+06,3768,82014,1343035
FORMULA BART-PT-060-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Applied a total of 0 rules in 48 ms. Remains 7920 /7920 variables (removed 0) and now considering 12120/12120 (removed 0) transitions.
[2025-05-31 08:05:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:05:25] [INFO ] Implicit Places using invariants in 1692 ms returned []
Implicit Place search using SMT only with invariants took 1694 ms to find 0 implicit places.
Running 9960 sub problems to find dead transitions.
[2025-05-31 08:05:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7860 variables, 7860/7860 constraints. Problems are: Problem set: 0 solved, 9960 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7860/20040 variables, and 7860 constraints, problems are : Problem set: 0 solved, 9960 unsolved in 30116 ms.
Refiners :[Domain max(s): 7860/7920 constraints, Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/7920 constraints, PredecessorRefiner: 9960/9960 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9960 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7860 variables, 7860/7860 constraints. Problems are: Problem set: 0 solved, 9960 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7860/20040 variables, and 7860 constraints, problems are : Problem set: 0 solved, 9960 unsolved in 30114 ms.
Refiners :[Domain max(s): 7860/7920 constraints, Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/7920 constraints, PredecessorRefiner: 0/9960 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 70300ms problems are : Problem set: 0 solved, 9960 unsolved
Search for dead transitions found 0 dead transitions in 70316ms
Finished structural reductions in LTL mode , in 1 iterations and 72081 ms. Remains : 7920/7920 places, 12120/12120 transitions.
[2025-05-31 08:06:35] [INFO ] Flatten gal took : 212 ms
[2025-05-31 08:06:36] [INFO ] Flatten gal took : 216 ms
[2025-05-31 08:06:36] [INFO ] Input system was already deterministic with 12120 transitions.
[2025-05-31 08:06:36] [INFO ] Flatten gal took : 221 ms
[2025-05-31 08:06:37] [INFO ] Flatten gal took : 234 ms
[2025-05-31 08:06:37] [INFO ] Time to serialize gal into /tmp/CTLFireability4216193877895902221.gal : 36 ms
[2025-05-31 08:06:37] [INFO ] Time to serialize properties into /tmp/CTLFireability15709751496873909470.ctl : 22 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4216193877895902221.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15709751496873909470.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 08:07:07] [INFO ] Flatten gal took : 233 ms
[2025-05-31 08:07:07] [INFO ] Applying decomposition
[2025-05-31 08:07:07] [INFO ] Flatten gal took : 245 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13192102131993119037.txt' '-o' '/tmp/graph13192102131993119037.bin' '-w' '/tmp/graph13192102131993119037.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13192102131993119037.bin' '-l' '-1' '-v' '-w' '/tmp/graph13192102131993119037.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:07:08] [INFO ] Decomposing Gal with order
[2025-05-31 08:07:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:07:13] [INFO ] Removed a total of 1097 redundant transitions.
[2025-05-31 08:07:13] [INFO ] Flatten gal took : 402 ms
[2025-05-31 08:07:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 30 ms.
[2025-05-31 08:07:25] [INFO ] Time to serialize gal into /tmp/CTLFireability14416548463686671384.gal : 59 ms
[2025-05-31 08:07:25] [INFO ] Time to serialize properties into /tmp/CTLFireability15275538613215827379.ctl : 26 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14416548463686671384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15275538613215827379.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...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,1.71568e+127,9.81286,85548,2169,75,47293,3461,5746,46441,281,3230,0


Converting to forward existential form...Done !
original formula: EG((AF(!(A(((((((((((((((i14.i0.u1414.TrainState_37_3_21==1)||(i38.i0.u510.TrainState_45_1_23==1))||((i59.i11.u2602.TrainState_11_1_38==1...559036
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(!(!((E(!((((((((i46.i0.u1.TrainState_5_1_1==1)||(i28.i1.u30.TrainState_7_1_1==1))||((i40.i2.u...731285
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3840 transitions
Trivial Post-agglo rules discarded 3840 transitions
Performed 3840 trivial Post agglomeration. Transition count delta: 3840
Iterating post reduction 0 with 3840 rules applied. Total rules applied 3840 place count 7920 transition count 8280
Reduce places removed 3840 places and 0 transitions.
Iterating post reduction 1 with 3840 rules applied. Total rules applied 7680 place count 4080 transition count 8280
Performed 240 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 240 Pre rules applied. Total rules applied 7680 place count 4080 transition count 8040
Deduced a syphon composed of 240 places in 1 ms
Reduce places removed 240 places and 0 transitions.
Iterating global reduction 2 with 480 rules applied. Total rules applied 8160 place count 3840 transition count 8040
Discarding 360 places :
Symmetric choice reduction at 2 with 360 rule applications. Total rules 8520 place count 3480 transition count 7680
Iterating global reduction 2 with 360 rules applied. Total rules applied 8880 place count 3480 transition count 7680
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 2 with 60 rules applied. Total rules applied 8940 place count 3480 transition count 7620
Discarding 240 places :
Symmetric choice reduction at 3 with 240 rule applications. Total rules 9180 place count 3240 transition count 7380
Iterating global reduction 3 with 240 rules applied. Total rules applied 9420 place count 3240 transition count 7380
Discarding 180 places :
Symmetric choice reduction at 3 with 180 rule applications. Total rules 9600 place count 3060 transition count 7200
Iterating global reduction 3 with 180 rules applied. Total rules applied 9780 place count 3060 transition count 7200
Discarding 180 places :
Symmetric choice reduction at 3 with 180 rule applications. Total rules 9960 place count 2880 transition count 7020
Iterating global reduction 3 with 180 rules applied. Total rules applied 10140 place count 2880 transition count 7020
Discarding 120 places :
Symmetric choice reduction at 3 with 120 rule applications. Total rules 10260 place count 2760 transition count 6900
Iterating global reduction 3 with 120 rules applied. Total rules applied 10380 place count 2760 transition count 6900
Discarding 120 places :
Symmetric choice reduction at 3 with 120 rule applications. Total rules 10500 place count 2640 transition count 6780
Iterating global reduction 3 with 120 rules applied. Total rules applied 10620 place count 2640 transition count 6780
Discarding 60 places :
Symmetric choice reduction at 3 with 60 rule applications. Total rules 10680 place count 2580 transition count 6720
Iterating global reduction 3 with 60 rules applied. Total rules applied 10740 place count 2580 transition count 6720
Performed 360 Post agglomeration using F-continuation condition.Transition count delta: 360
Deduced a syphon composed of 360 places in 2 ms
Reduce places removed 360 places and 0 transitions.
Iterating global reduction 3 with 720 rules applied. Total rules applied 11460 place count 2220 transition count 6360
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 3 with 120 rules applied. Total rules applied 11580 place count 2220 transition count 6240
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 4 with 120 rules applied. Total rules applied 11700 place count 2160 transition count 6180
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 4 with 120 rules applied. Total rules applied 11820 place count 2160 transition count 6060
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 5 with 120 rules applied. Total rules applied 11940 place count 2100 transition count 6000
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 5 with 120 rules applied. Total rules applied 12060 place count 2100 transition count 5880
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 6 with 120 rules applied. Total rules applied 12180 place count 2040 transition count 5820
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 6 with 120 rules applied. Total rules applied 12300 place count 2040 transition count 5700
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 7 with 120 rules applied. Total rules applied 12420 place count 1980 transition count 5640
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 7 with 120 rules applied. Total rules applied 12540 place count 1980 transition count 5520
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 8 with 120 rules applied. Total rules applied 12660 place count 1920 transition count 5460
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 8 with 120 rules applied. Total rules applied 12780 place count 1920 transition count 5340
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 9 with 120 rules applied. Total rules applied 12900 place count 1860 transition count 5280
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 9 with 120 rules applied. Total rules applied 13020 place count 1860 transition count 5160
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 10 with 120 rules applied. Total rules applied 13140 place count 1800 transition count 5100
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 10 with 120 rules applied. Total rules applied 13260 place count 1800 transition count 4980
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 11 with 120 rules applied. Total rules applied 13380 place count 1740 transition count 4920
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 11 with 120 rules applied. Total rules applied 13500 place count 1740 transition count 4800
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 12 with 120 rules applied. Total rules applied 13620 place count 1680 transition count 4740
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 12 with 120 rules applied. Total rules applied 13740 place count 1680 transition count 4620
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 13 with 120 rules applied. Total rules applied 13860 place count 1620 transition count 4560
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 13 with 120 rules applied. Total rules applied 13980 place count 1620 transition count 4440
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 14 with 120 rules applied. Total rules applied 14100 place count 1560 transition count 4380
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 14 with 120 rules applied. Total rules applied 14220 place count 1560 transition count 4260
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 15 with 120 rules applied. Total rules applied 14340 place count 1500 transition count 4200
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 15 with 120 rules applied. Total rules applied 14460 place count 1500 transition count 4080
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 16 with 120 rules applied. Total rules applied 14580 place count 1440 transition count 4020
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 16 with 120 rules applied. Total rules applied 14700 place count 1440 transition count 3900
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 17 with 120 rules applied. Total rules applied 14820 place count 1380 transition count 3840
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 17 with 120 rules applied. Total rules applied 14940 place count 1380 transition count 3720
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 18 with 120 rules applied. Total rules applied 15060 place count 1320 transition count 3660
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 18 with 120 rules applied. Total rules applied 15180 place count 1320 transition count 3540
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 19 with 120 rules applied. Total rules applied 15300 place count 1260 transition count 3480
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 19 with 120 rules applied. Total rules applied 15420 place count 1260 transition count 3360
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 20 with 120 rules applied. Total rules applied 15540 place count 1200 transition count 3300
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 20 with 120 rules applied. Total rules applied 15660 place count 1200 transition count 3180
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 21 with 120 rules applied. Total rules applied 15780 place count 1140 transition count 3120
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 21 with 120 rules applied. Total rules applied 15900 place count 1140 transition count 3000
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 22 with 120 rules applied. Total rules applied 16020 place count 1080 transition count 2940
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 22 with 120 rules applied. Total rules applied 16140 place count 1080 transition count 2820
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 23 with 120 rules applied. Total rules applied 16260 place count 1020 transition count 2760
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 23 with 120 rules applied. Total rules applied 16380 place count 1020 transition count 2640
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 24 with 120 rules applied. Total rules applied 16500 place count 960 transition count 2580
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 24 with 120 rules applied. Total rules applied 16620 place count 960 transition count 2460
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 25 with 120 rules applied. Total rules applied 16740 place count 900 transition count 2400
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 25 with 120 rules applied. Total rules applied 16860 place count 900 transition count 2280
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 26 with 120 rules applied. Total rules applied 16980 place count 840 transition count 2220
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 26 with 120 rules applied. Total rules applied 17100 place count 840 transition count 2100
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 27 with 120 rules applied. Total rules applied 17220 place count 780 transition count 2040
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 27 with 120 rules applied. Total rules applied 17340 place count 780 transition count 1920
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 28 with 120 rules applied. Total rules applied 17460 place count 720 transition count 1860
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 28 with 120 rules applied. Total rules applied 17580 place count 720 transition count 1740
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 29 with 120 rules applied. Total rules applied 17700 place count 660 transition count 1680
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 29 with 120 rules applied. Total rules applied 17820 place count 660 transition count 1560
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 30 with 120 rules applied. Total rules applied 17940 place count 600 transition count 1500
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 30 with 120 rules applied. Total rules applied 18060 place count 600 transition count 1380
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 31 with 120 rules applied. Total rules applied 18180 place count 540 transition count 1320
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 31 with 120 rules applied. Total rules applied 18300 place count 540 transition count 1200
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 32 with 120 rules applied. Total rules applied 18420 place count 480 transition count 1140
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 32 with 120 rules applied. Total rules applied 18540 place count 480 transition count 1020
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 33 with 120 rules applied. Total rules applied 18660 place count 420 transition count 960
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 33 with 120 rules applied. Total rules applied 18780 place count 420 transition count 840
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 34 with 120 rules applied. Total rules applied 18900 place count 360 transition count 780
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 34 with 120 rules applied. Total rules applied 19020 place count 360 transition count 660
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 35 with 120 rules applied. Total rules applied 19140 place count 300 transition count 600
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 35 with 120 rules applied. Total rules applied 19260 place count 300 transition count 480
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 36 with 120 rules applied. Total rules applied 19380 place count 240 transition count 420
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 36 with 180 rules applied. Total rules applied 19560 place count 240 transition count 240
Reduce places removed 60 places and 0 transitions.
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 37 with 120 rules applied. Total rules applied 19680 place count 180 transition count 180
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 38 with 60 Pre rules applied. Total rules applied 19680 place count 180 transition count 120
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 38 with 120 rules applied. Total rules applied 19800 place count 120 transition count 120
Applied a total of 19800 rules in 5683 ms. Remains 120 /7920 variables (removed 7800) and now considering 120/12120 (removed 12000) transitions.
// Phase 1: matrix 120 rows 120 cols
[2025-05-31 08:08:01] [INFO ] Computed 60 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:08:01] [INFO ] Implicit Places using invariants in 56 ms returned []
[2025-05-31 08:08:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:08:01] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 08:08:01] [INFO ] Redundant transitions in 2 ms returned []
Running 60 sub problems to find dead transitions.
[2025-05-31 08:08:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (OVERLAPS) 60/120 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/120 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 120/240 variables, 120/180 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/240 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (OVERLAPS) 0/240 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 240/240 variables, and 180 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1611 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, State Equation: 120/120 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (OVERLAPS) 60/120 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/120 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 120/240 variables, 120/180 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/240 variables, 60/240 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/240 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (OVERLAPS) 0/240 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 240/240 variables, and 240 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1309 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, State Equation: 120/120 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2925ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 2925ms
Starting structural reductions in SI_CTL mode, iteration 1 : 120/7920 places, 120/12120 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8745 ms. Remains : 120/7920 places, 120/12120 transitions.
[2025-05-31 08:08:04] [INFO ] Flatten gal took : 2 ms
[2025-05-31 08:08:04] [INFO ] Flatten gal took : 2 ms
[2025-05-31 08:08:04] [INFO ] Input system was already deterministic with 120 transitions.
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
FORMULA BART-PT-060-CTLFireability-2025-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-31 08:08:04] [INFO ] Flatten gal took : 2 ms
[2025-05-31 08:08:04] [INFO ] Flatten gal took : 1 ms
[2025-05-31 08:08:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6715811409628663958.gal : 1 ms
[2025-05-31 08:08:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12268728901287889158.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6715811409628663958.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12268728901287889158.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Applied a total of 0 rules in 21 ms. Remains 7920 /7920 variables (removed 0) and now considering 12120/12120 (removed 0) transitions.
// Phase 1: matrix 12120 rows 7920 cols
[2025-05-31 08:08:04] [INFO ] Computed 60 invariants in 48 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:08:05] [INFO ] Implicit Places using invariants in 1754 ms returned []
Implicit Place search using SMT only with invariants took 1757 ms to find 0 implicit places.
Running 9960 sub problems to find dead transitions.
[2025-05-31 08:08:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7860 variables, 7860/7860 constraints. Problems are: Problem set: 0 solved, 9960 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7860/20040 variables, and 7860 constraints, problems are : Problem set: 0 solved, 9960 unsolved in 30156 ms.
Refiners :[Domain max(s): 7860/7920 constraints, Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/7920 constraints, PredecessorRefiner: 9960/9960 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9960 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7860 variables, 7860/7860 constraints. Problems are: Problem set: 0 solved, 9960 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7860/20040 variables, and 7860 constraints, problems are : Problem set: 0 solved, 9960 unsolved in 30102 ms.
Refiners :[Domain max(s): 7860/7920 constraints, Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/7920 constraints, PredecessorRefiner: 0/9960 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 69983ms problems are : Problem set: 0 solved, 9960 unsolved
Search for dead transitions found 0 dead transitions in 69998ms
Finished structural reductions in LTL mode , in 1 iterations and 71802 ms. Remains : 7920/7920 places, 12120/12120 transitions.
[2025-05-31 08:09:16] [INFO ] Flatten gal took : 201 ms
[2025-05-31 08:09:16] [INFO ] Flatten gal took : 244 ms
[2025-05-31 08:09:17] [INFO ] Input system was already deterministic with 12120 transitions.
[2025-05-31 08:09:17] [INFO ] Flatten gal took : 236 ms
[2025-05-31 08:09:17] [INFO ] Flatten gal took : 254 ms
[2025-05-31 08:09:17] [INFO ] Time to serialize gal into /tmp/CTLFireability12127772262849200624.gal : 33 ms
[2025-05-31 08:09:17] [INFO ] Time to serialize properties into /tmp/CTLFireability306397309702631993.ctl : 30 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12127772262849200624.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability306397309702631993.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 08:09:48] [INFO ] Flatten gal took : 283 ms
[2025-05-31 08:09:48] [INFO ] Applying decomposition
[2025-05-31 08:09:48] [INFO ] Flatten gal took : 264 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph646063329180512389.txt' '-o' '/tmp/graph646063329180512389.bin' '-w' '/tmp/graph646063329180512389.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph646063329180512389.bin' '-l' '-1' '-v' '-w' '/tmp/graph646063329180512389.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:09:49] [INFO ] Decomposing Gal with order
[2025-05-31 08:09:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:09:53] [INFO ] Removed a total of 1052 redundant transitions.
[2025-05-31 08:09:54] [INFO ] Flatten gal took : 517 ms
[2025-05-31 08:10:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 17 ms.
[2025-05-31 08:10:14] [INFO ] Time to serialize gal into /tmp/CTLFireability8173132986156495751.gal : 59 ms
[2025-05-31 08:10:14] [INFO ] Time to serialize properties into /tmp/CTLFireability6569212242991028515.ctl : 50 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8173132986156495751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6569212242991028515.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,1.71568e+127,9.94684,86200,2153,75,45815,3497,5713,44744,298,3225,0


Converting to forward existential form...Done !
original formula: EF(!(E(((((((((((((((i10.i0.u157.TrainState_6_0_0==1)||(i34.i0.u149.TrainState_54_0_0==1))||((i21.i0.u313.TrainState_44_0_0==1)||(i55.i0....943149
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(((((((((((((((i10.i0.u157.TrainState_6_0_0==1)||(i34.i0.u149.TrainState_54_0_0==1))||((i...943207
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 180 transitions
Trivial Post-agglo rules discarded 180 transitions
Performed 180 trivial Post agglomeration. Transition count delta: 180
Iterating post reduction 0 with 180 rules applied. Total rules applied 180 place count 7920 transition count 11940
Reduce places removed 180 places and 0 transitions.
Performed 1560 Post agglomeration using F-continuation condition.Transition count delta: 1560
Iterating post reduction 1 with 1740 rules applied. Total rules applied 1920 place count 7740 transition count 10380
Reduce places removed 1560 places and 0 transitions.
Iterating post reduction 2 with 1560 rules applied. Total rules applied 3480 place count 6180 transition count 10380
Discarding 60 places :
Symmetric choice reduction at 3 with 60 rule applications. Total rules 3540 place count 6120 transition count 10320
Iterating global reduction 3 with 60 rules applied. Total rules applied 3600 place count 6120 transition count 10320
Performed 240 Post agglomeration using F-continuation condition.Transition count delta: 240
Deduced a syphon composed of 240 places in 2 ms
Reduce places removed 240 places and 0 transitions.
Iterating global reduction 3 with 480 rules applied. Total rules applied 4080 place count 5880 transition count 10080
Applied a total of 4080 rules in 1086 ms. Remains 5880 /7920 variables (removed 2040) and now considering 10080/12120 (removed 2040) transitions.
// Phase 1: matrix 10080 rows 5880 cols
[2025-05-31 08:10:45] [INFO ] Computed 60 invariants in 42 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:10:46] [INFO ] Implicit Places using invariants in 772 ms returned []
Implicit Place search using SMT only with invariants took 775 ms to find 0 implicit places.
Running 7920 sub problems to find dead transitions.
[2025-05-31 08:10:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5820/15960 variables, and 0 constraints, problems are : Problem set: 0 solved, 7920 unsolved in 30084 ms.
Refiners :[Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/5880 constraints, PredecessorRefiner: 7920/7920 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7920 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5820/15960 variables, and 0 constraints, problems are : Problem set: 0 solved, 7920 unsolved in 30098 ms.
Refiners :[Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/5880 constraints, PredecessorRefiner: 0/7920 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 67137ms problems are : Problem set: 0 solved, 7920 unsolved
Search for dead transitions found 0 dead transitions in 67151ms
Starting structural reductions in SI_CTL mode, iteration 1 : 5880/7920 places, 10080/12120 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 69032 ms. Remains : 5880/7920 places, 10080/12120 transitions.
[2025-05-31 08:11:53] [INFO ] Flatten gal took : 144 ms
[2025-05-31 08:11:54] [INFO ] Flatten gal took : 173 ms
[2025-05-31 08:11:54] [INFO ] Input system was already deterministic with 10080 transitions.
[2025-05-31 08:11:54] [INFO ] Flatten gal took : 164 ms
[2025-05-31 08:11:54] [INFO ] Flatten gal took : 174 ms
[2025-05-31 08:11:54] [INFO ] Time to serialize gal into /tmp/CTLFireability6072698130102279131.gal : 27 ms
[2025-05-31 08:11:54] [INFO ] Time to serialize properties into /tmp/CTLFireability141002853355260658.ctl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6072698130102279131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability141002853355260658.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 08:12:25] [INFO ] Flatten gal took : 171 ms
[2025-05-31 08:12:25] [INFO ] Applying decomposition
[2025-05-31 08:12:25] [INFO ] Flatten gal took : 184 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph18257064196458907028.txt' '-o' '/tmp/graph18257064196458907028.bin' '-w' '/tmp/graph18257064196458907028.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18257064196458907028.bin' '-l' '-1' '-v' '-w' '/tmp/graph18257064196458907028.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:12:25] [INFO ] Decomposing Gal with order
[2025-05-31 08:12:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:12:27] [INFO ] Removed a total of 520 redundant transitions.
[2025-05-31 08:12:27] [INFO ] Flatten gal took : 350 ms
[2025-05-31 08:12:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 17 ms.
[2025-05-31 08:12:27] [INFO ] Time to serialize gal into /tmp/CTLFireability4564345997720882508.gal : 38 ms
[2025-05-31 08:12:27] [INFO ] Time to serialize properties into /tmp/CTLFireability9950663475376154369.ctl : 16 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4564345997720882508.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9950663475376154369.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,2.97553e+119,5.47408,62976,2116,89,19552,3422,3225,14187,312,3104,0


Converting to forward existential form...Done !
original formula: !(A(!((((((((((((((i1.u110.TrainState_6_0_0==1)||(i17.u139.TrainState_54_0_0==1))||((i16.u138.TrainState_44_0_0==1)||(i23.u145.TrainState...376662
=> equivalent forward existential formula: ([FwdG(((FwdU(Init,!((E((((((((((((((i31.u30.TrainState_5_1_1==1)||(i11.u3.TrainState_7_1_1==1))||((i2.u32.Train...979120
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
(forward)formula 0,1,10.1063,78592,1,0,60338,64315,52919,68212,3100,75668,205751
FORMULA BART-PT-060-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 7920 transition count 12060
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 120 place count 7860 transition count 12060
Performed 240 Post agglomeration using F-continuation condition.Transition count delta: 240
Deduced a syphon composed of 240 places in 3 ms
Reduce places removed 240 places and 0 transitions.
Iterating global reduction 2 with 480 rules applied. Total rules applied 600 place count 7620 transition count 11820
Applied a total of 600 rules in 201 ms. Remains 7620 /7920 variables (removed 300) and now considering 11820/12120 (removed 300) transitions.
// Phase 1: matrix 11820 rows 7620 cols
[2025-05-31 08:12:38] [INFO ] Computed 60 invariants in 43 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:12:39] [INFO ] Implicit Places using invariants in 1517 ms returned []
Implicit Place search using SMT only with invariants took 1519 ms to find 0 implicit places.
Running 9660 sub problems to find dead transitions.
[2025-05-31 08:12:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7560 variables, 7560/7560 constraints. Problems are: Problem set: 0 solved, 9660 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7560/19440 variables, and 7560 constraints, problems are : Problem set: 0 solved, 9660 unsolved in 30116 ms.
Refiners :[Domain max(s): 7560/7620 constraints, Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/7620 constraints, PredecessorRefiner: 9660/9660 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9660 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7560 variables, 7560/7560 constraints. Problems are: Problem set: 0 solved, 9660 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7560/19440 variables, and 7560 constraints, problems are : Problem set: 0 solved, 9660 unsolved in 30104 ms.
Refiners :[Domain max(s): 7560/7620 constraints, Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/7620 constraints, PredecessorRefiner: 0/9660 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 70015ms problems are : Problem set: 0 solved, 9660 unsolved
Search for dead transitions found 0 dead transitions in 70027ms
Starting structural reductions in SI_CTL mode, iteration 1 : 7620/7920 places, 11820/12120 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 71766 ms. Remains : 7620/7920 places, 11820/12120 transitions.
[2025-05-31 08:13:50] [INFO ] Flatten gal took : 175 ms
[2025-05-31 08:13:50] [INFO ] Flatten gal took : 205 ms
[2025-05-31 08:13:50] [INFO ] Input system was already deterministic with 11820 transitions.
[2025-05-31 08:13:51] [INFO ] Flatten gal took : 197 ms
[2025-05-31 08:13:51] [INFO ] Flatten gal took : 207 ms
[2025-05-31 08:13:51] [INFO ] Time to serialize gal into /tmp/CTLFireability9378126438980129583.gal : 31 ms
[2025-05-31 08:13:51] [INFO ] Time to serialize properties into /tmp/CTLFireability4269962153154975755.ctl : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9378126438980129583.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4269962153154975755.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 08:14:21] [INFO ] Flatten gal took : 200 ms
[2025-05-31 08:14:21] [INFO ] Applying decomposition
[2025-05-31 08:14:21] [INFO ] Flatten gal took : 208 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph982244598234073738.txt' '-o' '/tmp/graph982244598234073738.bin' '-w' '/tmp/graph982244598234073738.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph982244598234073738.bin' '-l' '-1' '-v' '-w' '/tmp/graph982244598234073738.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:14:22] [INFO ] Decomposing Gal with order
[2025-05-31 08:14:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:14:26] [INFO ] Removed a total of 1273 redundant transitions.
[2025-05-31 08:14:26] [INFO ] Flatten gal took : 416 ms
[2025-05-31 08:14:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 16 ms.
[2025-05-31 08:14:36] [INFO ] Time to serialize gal into /tmp/CTLFireability3248338028218812349.gal : 51 ms
[2025-05-31 08:14:36] [INFO ] Time to serialize properties into /tmp/CTLFireability15525665874395368056.ctl : 26 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3248338028218812349.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15525665874395368056.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...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,1.69131e+126,8.97892,82720,2231,75,45158,3670,6038,40371,310,3653,0


Converting to forward existential form...Done !
original formula: EG(!(E(AF((((((((((((((i25.i0.u2496.TrainState_7_1_10==1)||(i18.i0.u405.TrainState_45_3_11==1))||((i33.i0.u137.TrainState_37_1_26==1)||(i...530328
=> equivalent forward existential formula: [FwdG(Init,!(E(!(EG(!((((((((((((((i25.i0.u2496.TrainState_7_1_10==1)||(i18.i0.u405.TrainState_45_3_11==1))||((i...530377
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
(forward)formula 0,0,19.8929,423676,1,0,743388,386119,86490,1.51371e+06,3946,621123,1138142
FORMULA BART-PT-060-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Applied a total of 0 rules in 19 ms. Remains 7920 /7920 variables (removed 0) and now considering 12120/12120 (removed 0) transitions.
// Phase 1: matrix 12120 rows 7920 cols
[2025-05-31 08:14:56] [INFO ] Computed 60 invariants in 48 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:14:58] [INFO ] Implicit Places using invariants in 1597 ms returned []
Implicit Place search using SMT only with invariants took 1599 ms to find 0 implicit places.
Running 9960 sub problems to find dead transitions.
[2025-05-31 08:14:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7860 variables, 7860/7860 constraints. Problems are: Problem set: 0 solved, 9960 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7860/20040 variables, and 7860 constraints, problems are : Problem set: 0 solved, 9960 unsolved in 30118 ms.
Refiners :[Domain max(s): 7860/7920 constraints, Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/7920 constraints, PredecessorRefiner: 9960/9960 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9960 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7860 variables, 7860/7860 constraints. Problems are: Problem set: 0 solved, 9960 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7860/20040 variables, and 7860 constraints, problems are : Problem set: 0 solved, 9960 unsolved in 30119 ms.
Refiners :[Domain max(s): 7860/7920 constraints, Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/7920 constraints, PredecessorRefiner: 0/9960 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 70564ms problems are : Problem set: 0 solved, 9960 unsolved
Search for dead transitions found 0 dead transitions in 70576ms
Finished structural reductions in LTL mode , in 1 iterations and 72209 ms. Remains : 7920/7920 places, 12120/12120 transitions.
[2025-05-31 08:16:08] [INFO ] Flatten gal took : 230 ms
[2025-05-31 08:16:09] [INFO ] Flatten gal took : 293 ms
[2025-05-31 08:16:10] [INFO ] Input system was already deterministic with 12120 transitions.
[2025-05-31 08:16:10] [INFO ] Flatten gal took : 305 ms
[2025-05-31 08:16:10] [INFO ] Flatten gal took : 306 ms
[2025-05-31 08:16:10] [INFO ] Time to serialize gal into /tmp/CTLFireability3952245157507394496.gal : 34 ms
[2025-05-31 08:16:10] [INFO ] Time to serialize properties into /tmp/CTLFireability7387831442908583830.ctl : 52 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3952245157507394496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7387831442908583830.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 08:16:41] [INFO ] Flatten gal took : 363 ms
[2025-05-31 08:16:41] [INFO ] Applying decomposition
[2025-05-31 08:16:41] [INFO ] Flatten gal took : 302 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7905854273920828250.txt' '-o' '/tmp/graph7905854273920828250.bin' '-w' '/tmp/graph7905854273920828250.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7905854273920828250.bin' '-l' '-1' '-v' '-w' '/tmp/graph7905854273920828250.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:16:42] [INFO ] Decomposing Gal with order
[2025-05-31 08:16:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:16:46] [INFO ] Removed a total of 946 redundant transitions.
[2025-05-31 08:16:47] [INFO ] Flatten gal took : 535 ms
[2025-05-31 08:17:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 24 ms.
[2025-05-31 08:17:18] [INFO ] Time to serialize gal into /tmp/CTLFireability7625415268692929557.gal : 53 ms
[2025-05-31 08:17:18] [INFO ] Time to serialize properties into /tmp/CTLFireability2125495868101800523.ctl : 66 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7625415268692929557.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2125495868101800523.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,1.71568e+127,9.69094,87212,2009,75,44698,3247,5514,43463,250,2849,0


Converting to forward existential form...Done !
original formula: (EG(((AX(((((((((((((((i21.i0.u33.TrainState_5_1_1==1)||(i25.i0.u1.TrainState_7_1_1==1))||((i53.i6.u2.TrainState_9_1_1==1)||(i48.i0.u4.Tr...1449905
=> equivalent forward existential formula: (([((FwdU((Init * !(EG(((!(EX(!(((((((((((((((i21.i0.u33.TrainState_5_1_1==1)||(i25.i0.u1.TrainState_7_1_1==1))|...3581710
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Discarding 1380 places :
Symmetric choice reduction at 0 with 1380 rule applications. Total rules 1380 place count 6540 transition count 10740
Iterating global reduction 0 with 1380 rules applied. Total rules applied 2760 place count 6540 transition count 10740
Discarding 1140 places :
Symmetric choice reduction at 0 with 1140 rule applications. Total rules 3900 place count 5400 transition count 9600
Iterating global reduction 0 with 1140 rules applied. Total rules applied 5040 place count 5400 transition count 9600
Applied a total of 5040 rules in 1975 ms. Remains 5400 /7920 variables (removed 2520) and now considering 9600/12120 (removed 2520) transitions.
// Phase 1: matrix 9600 rows 5400 cols
[2025-05-31 08:17:50] [INFO ] Computed 60 invariants in 26 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:17:51] [INFO ] Implicit Places using invariants in 696 ms returned []
[2025-05-31 08:17:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:17:55] [INFO ] Implicit Places using invariants and state equation in 3789 ms returned []
Implicit Place search using SMT with State Equation took 4504 ms to find 0 implicit places.
Running 7440 sub problems to find dead transitions.
[2025-05-31 08:17:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s60 1.0)
(s61 1.0)
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(s63 1.0)
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(s1801 timeout
1.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5340/15000 variables, and 0 constraints, problems are : Problem set: 0 solved, 7440 unsolved in 30088 ms.
Refiners :[Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/5400 constraints, PredecessorRefiner: 7440/7440 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7440 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5340/15000 variables, and 0 constraints, problems are : Problem set: 0 solved, 7440 unsolved in 30076 ms.
Refiners :[Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/5400 constraints, PredecessorRefiner: 0/7440 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 66288ms problems are : Problem set: 0 solved, 7440 unsolved
Search for dead transitions found 0 dead transitions in 66298ms
Starting structural reductions in LTL mode, iteration 1 : 5400/7920 places, 9600/12120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72788 ms. Remains : 5400/7920 places, 9600/12120 transitions.
[2025-05-31 08:19:01] [INFO ] Flatten gal took : 123 ms
[2025-05-31 08:19:01] [INFO ] Flatten gal took : 136 ms
[2025-05-31 08:19:02] [INFO ] Input system was already deterministic with 9600 transitions.
[2025-05-31 08:19:02] [INFO ] Flatten gal took : 126 ms
[2025-05-31 08:19:02] [INFO ] Flatten gal took : 131 ms
[2025-05-31 08:19:02] [INFO ] Time to serialize gal into /tmp/CTLFireability4241159907966220553.gal : 24 ms
[2025-05-31 08:19:02] [INFO ] Time to serialize properties into /tmp/CTLFireability992508457568930381.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4241159907966220553.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability992508457568930381.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 08:19:32] [INFO ] Flatten gal took : 131 ms
[2025-05-31 08:19:32] [INFO ] Applying decomposition
[2025-05-31 08:19:32] [INFO ] Flatten gal took : 121 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17749689186731938367.txt' '-o' '/tmp/graph17749689186731938367.bin' '-w' '/tmp/graph17749689186731938367.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17749689186731938367.bin' '-l' '-1' '-v' '-w' '/tmp/graph17749689186731938367.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:19:33] [INFO ] Decomposing Gal with order
[2025-05-31 08:19:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:19:34] [INFO ] Removed a total of 743 redundant transitions.
[2025-05-31 08:19:34] [INFO ] Flatten gal took : 239 ms
[2025-05-31 08:19:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-05-31 08:19:34] [INFO ] Time to serialize gal into /tmp/CTLFireability3934943111181528594.gal : 39 ms
[2025-05-31 08:19:34] [INFO ] Time to serialize properties into /tmp/CTLFireability9367853596163448454.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3934943111181528594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9367853596163448454.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,1.79701e+117,4.59801,60036,2115,75,30118,2990,3319,31932,232,1940,0


Converting to forward existential form...Done !
original formula: EX(AX(A(AF(E((((((((i13.u0.TrainState_5_1_1==1)||(i14.u1.TrainState_7_1_1==1))||((i44.u29.TrainState_9_1_1==1)||(i26.u2.TrainState_11_1_1...46019
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(!((E(!(E(E((((((((i13.u0.TrainState_5_1_1==1)||(i14.u1.TrainState_7_1_1==1))||((i44.u29.Trai...130019
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Discarding 1915 places :
Symmetric choice reduction at 0 with 1915 rule applications. Total rules 1915 place count 6005 transition count 10205
Iterating global reduction 0 with 1915 rules applied. Total rules applied 3830 place count 6005 transition count 10205
Discarding 1613 places :
Symmetric choice reduction at 0 with 1613 rule applications. Total rules 5443 place count 4392 transition count 8592
Iterating global reduction 0 with 1613 rules applied. Total rules applied 7056 place count 4392 transition count 8592
Discarding 239 places :
Symmetric choice reduction at 0 with 239 rule applications. Total rules 7295 place count 4153 transition count 8353
Iterating global reduction 0 with 239 rules applied. Total rules applied 7534 place count 4153 transition count 8353
Discarding 178 places :
Symmetric choice reduction at 0 with 178 rule applications. Total rules 7712 place count 3975 transition count 8175
Iterating global reduction 0 with 178 rules applied. Total rules applied 7890 place count 3975 transition count 8175
Discarding 178 places :
Symmetric choice reduction at 0 with 178 rule applications. Total rules 8068 place count 3797 transition count 7997
Iterating global reduction 0 with 178 rules applied. Total rules applied 8246 place count 3797 transition count 7997
Discarding 178 places :
Symmetric choice reduction at 0 with 178 rule applications. Total rules 8424 place count 3619 transition count 7819
Iterating global reduction 0 with 178 rules applied. Total rules applied 8602 place count 3619 transition count 7819
Discarding 178 places :
Symmetric choice reduction at 0 with 178 rule applications. Total rules 8780 place count 3441 transition count 7641
Iterating global reduction 0 with 178 rules applied. Total rules applied 8958 place count 3441 transition count 7641
Discarding 178 places :
Symmetric choice reduction at 0 with 178 rule applications. Total rules 9136 place count 3263 transition count 7463
Iterating global reduction 0 with 178 rules applied. Total rules applied 9314 place count 3263 transition count 7463
Discarding 118 places :
Symmetric choice reduction at 0 with 118 rule applications. Total rules 9432 place count 3145 transition count 7345
Iterating global reduction 0 with 118 rules applied. Total rules applied 9550 place count 3145 transition count 7345
Discarding 117 places :
Symmetric choice reduction at 0 with 117 rule applications. Total rules 9667 place count 3028 transition count 7228
Iterating global reduction 0 with 117 rules applied. Total rules applied 9784 place count 3028 transition count 7228
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 9843 place count 2969 transition count 7169
Iterating global reduction 0 with 59 rules applied. Total rules applied 9902 place count 2969 transition count 7169
Applied a total of 9902 rules in 4177 ms. Remains 2969 /7920 variables (removed 4951) and now considering 7169/12120 (removed 4951) transitions.
// Phase 1: matrix 7169 rows 2969 cols
[2025-05-31 08:20:08] [INFO ] Computed 60 invariants in 21 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:20:09] [INFO ] Implicit Places using invariants in 372 ms returned []
[2025-05-31 08:20:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:20:11] [INFO ] Implicit Places using invariants and state equation in 2087 ms returned []
Implicit Place search using SMT with State Equation took 2463 ms to find 0 implicit places.
Running 5009 sub problems to find dead transitions.
[2025-05-31 08:20:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s60 1.0)
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(s509 timeout
1.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2909/10138 variables, and 0 constraints, problems are : Problem set: 0 solved, 5009 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/2969 constraints, PredecessorRefiner: 5009/5009 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5009 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2909/10138 variables, and 0 constraints, problems are : Problem set: 0 solved, 5009 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/2969 constraints, PredecessorRefiner: 0/5009 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63562ms problems are : Problem set: 0 solved, 5009 unsolved
Search for dead transitions found 0 dead transitions in 63567ms
Starting structural reductions in LTL mode, iteration 1 : 2969/7920 places, 7169/12120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70218 ms. Remains : 2969/7920 places, 7169/12120 transitions.
[2025-05-31 08:21:14] [INFO ] Flatten gal took : 85 ms
[2025-05-31 08:21:14] [INFO ] Flatten gal took : 88 ms
[2025-05-31 08:21:15] [INFO ] Input system was already deterministic with 7169 transitions.
[2025-05-31 08:21:15] [INFO ] Flatten gal took : 89 ms
[2025-05-31 08:21:15] [INFO ] Flatten gal took : 89 ms
[2025-05-31 08:21:15] [INFO ] Time to serialize gal into /tmp/CTLFireability12414543368243577756.gal : 18 ms
[2025-05-31 08:21:15] [INFO ] Time to serialize properties into /tmp/CTLFireability14286024784193277361.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12414543368243577756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14286024784193277361.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.49646e+101,14.3271,120032,2,6060,5,49718,6,0,19048,26771,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 08:21:45] [INFO ] Flatten gal took : 90 ms
[2025-05-31 08:21:45] [INFO ] Applying decomposition
[2025-05-31 08:21:45] [INFO ] Flatten gal took : 93 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11135989671854813294.txt' '-o' '/tmp/graph11135989671854813294.bin' '-w' '/tmp/graph11135989671854813294.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11135989671854813294.bin' '-l' '-1' '-v' '-w' '/tmp/graph11135989671854813294.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:21:45] [INFO ] Decomposing Gal with order
[2025-05-31 08:21:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:21:46] [INFO ] Removed a total of 2317 redundant transitions.
[2025-05-31 08:21:46] [INFO ] Flatten gal took : 176 ms
[2025-05-31 08:21:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 1274 labels/synchronizations in 15 ms.
[2025-05-31 08:21:46] [INFO ] Time to serialize gal into /tmp/CTLFireability14565877563565614528.gal : 31 ms
[2025-05-31 08:21:46] [INFO ] Time to serialize properties into /tmp/CTLFireability17435834348397522800.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14565877563565614528.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17435834348397522800.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...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,4.49646e+101,1.3426,36924,337,27,2200,1248,1080,1360,178,2043,0


Converting to forward existential form...Done !
original formula: AF((E(AX(EG((i13.u331.TrainState_15_2_20==1))) U (i54.u455.TrainState_50_1_29==1)) * ((E((!(AF((i20.u150.TrainState_46_3_9==1))) * (AG((i...447
=> equivalent forward existential formula: [FwdG(Init,!((E(!(EX(!(EG((i13.u331.TrainState_15_2_20==1))))) U (i54.u455.TrainState_50_1_29==1)) * ((E((!(!(EG...613
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
(forward)formula 0,0,2.06934,46652,1,0,94831,4189,6043,94431,854,7280,73872
FORMULA BART-PT-060-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Discarding 1919 places :
Symmetric choice reduction at 0 with 1919 rule applications. Total rules 1919 place count 6001 transition count 10201
Iterating global reduction 0 with 1919 rules applied. Total rules applied 3838 place count 6001 transition count 10201
Discarding 1620 places :
Symmetric choice reduction at 0 with 1620 rule applications. Total rules 5458 place count 4381 transition count 8581
Iterating global reduction 0 with 1620 rules applied. Total rules applied 7078 place count 4381 transition count 8581
Discarding 240 places :
Symmetric choice reduction at 0 with 240 rule applications. Total rules 7318 place count 4141 transition count 8341
Iterating global reduction 0 with 240 rules applied. Total rules applied 7558 place count 4141 transition count 8341
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 7738 place count 3961 transition count 8161
Iterating global reduction 0 with 180 rules applied. Total rules applied 7918 place count 3961 transition count 8161
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 8098 place count 3781 transition count 7981
Iterating global reduction 0 with 180 rules applied. Total rules applied 8278 place count 3781 transition count 7981
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 8458 place count 3601 transition count 7801
Iterating global reduction 0 with 180 rules applied. Total rules applied 8638 place count 3601 transition count 7801
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 8818 place count 3421 transition count 7621
Iterating global reduction 0 with 180 rules applied. Total rules applied 8998 place count 3421 transition count 7621
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 9178 place count 3241 transition count 7441
Iterating global reduction 0 with 180 rules applied. Total rules applied 9358 place count 3241 transition count 7441
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 9478 place count 3121 transition count 7321
Iterating global reduction 0 with 120 rules applied. Total rules applied 9598 place count 3121 transition count 7321
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 9718 place count 3001 transition count 7201
Iterating global reduction 0 with 120 rules applied. Total rules applied 9838 place count 3001 transition count 7201
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 9898 place count 2941 transition count 7141
Iterating global reduction 0 with 60 rules applied. Total rules applied 9958 place count 2941 transition count 7141
Applied a total of 9958 rules in 4499 ms. Remains 2941 /7920 variables (removed 4979) and now considering 7141/12120 (removed 4979) transitions.
// Phase 1: matrix 7141 rows 2941 cols
[2025-05-31 08:21:53] [INFO ] Computed 60 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:21:53] [INFO ] Implicit Places using invariants in 368 ms returned []
[2025-05-31 08:21:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:21:55] [INFO ] Implicit Places using invariants and state equation in 2009 ms returned []
Implicit Place search using SMT with State Equation took 2382 ms to find 0 implicit places.
Running 4981 sub problems to find dead transitions.
[2025-05-31 08:21:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s60 1.0)
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(s2520 1.0)
(s2521 1.0)
(s2522 1.0)
(s2523 1.0)
(s2524 1.0)
(s2525 1.0)
(s2526 1.0)
(s2527 1.0)
(s2528 1.0)
(s2529 1.0)
(s2530 1.0)
(s2531 1.0)
(s2532 1.0)
(s2533 1.0)
(s2534 1.0)
(s2535 1.0)
(s2536 1.0)
(s2537 1.0)
(s2538 1.0)
(s2539 1.0)
(s2540 1.0)
(s2541 1.0)
(s2542 1.0)
(s2543 1.0)
(s2544 1.0)
(s2545 1.0)
(s2546 1.0)
(s2547 1.0)
(s2548 1.0)
(s2549 1.0)
(s2550 1.0)
(s2551 1.0)
(s2552 1.0)
(s2553 1.0)
(s2554 1.0)
(s2555 1.0)
(s2556 1.0)
(s2557 1.0)
(s2558 1.0)
(s2559 1.0)
(s2560 1.0)
(s2561 1.0)
(s2562 1.0)
(s2563 1.0)
(s2564 1.0)
(s2565 1.0)
(s2566 1.0)
(s2567 1.0)
(s2568 1.0)
(s2569 1.0)
(s2570 1.0)
(s2571 1.0)
(s2572 1.0)
(s2573 1.0)
(s2574 1.0)
(s2575 1.0)
(s2576 1.0)
(s2577 1.0)
(s2578 1.0)
(s2579 1.0)
(s2580 1.0)
(s2581 1.0)
(s2582 1.0)
(s2583 1.0)
(s2584 1.0)
(s2585 1.0)
(s2586 1.0)
(s2587 1.0)
(s2588 1.0)
(s2589 1.0)
(s2590 1.0)
(s2591 1.0)
(s2592 1.0)
(s2593 1.0)
(s2594 1.0)
(s2595 1.0)
(s2596 1.0)
(s2597 1.0)
(s2598 1.0)
(s2599 1.0)
(s2600 1.0)
(s2601 1.0)
(s2602 1.0)
(s2603 1.0)
(s2604 1.0)
(s2605 1.0)
(s2606 1.0)
(s2607 1.0)
(s2608 1.0)
(s2609 1.0)
(s2610 1.0)
(s2611 1.0)
(s2612 1.0)
(s2613 1.0)
(s2614 1.0)
(s2615 1.0)
(s2616 1.0)
(s2617 timeout
1.0)
(s2618 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2881/10082 variables, and 0 constraints, problems are : Problem set: 0 solved, 4981 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/2941 constraints, PredecessorRefiner: 4981/4981 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4981 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2881/10082 variables, and 0 constraints, problems are : Problem set: 0 solved, 4981 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/2941 constraints, PredecessorRefiner: 0/4981 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63537ms problems are : Problem set: 0 solved, 4981 unsolved
Search for dead transitions found 0 dead transitions in 63544ms
Starting structural reductions in LTL mode, iteration 1 : 2941/7920 places, 7141/12120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70432 ms. Remains : 2941/7920 places, 7141/12120 transitions.
[2025-05-31 08:22:59] [INFO ] Flatten gal took : 78 ms
[2025-05-31 08:22:59] [INFO ] Flatten gal took : 81 ms
[2025-05-31 08:22:59] [INFO ] Input system was already deterministic with 7141 transitions.
[2025-05-31 08:22:59] [INFO ] Flatten gal took : 80 ms
[2025-05-31 08:22:59] [INFO ] Flatten gal took : 84 ms
[2025-05-31 08:22:59] [INFO ] Time to serialize gal into /tmp/CTLFireability17412303416292479020.gal : 17 ms
[2025-05-31 08:22:59] [INFO ] Time to serialize properties into /tmp/CTLFireability9935595501891339889.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17412303416292479020.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9935595501891339889.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.63353e+101,14.2393,118856,2,6027,5,48732,6,0,18908,26171,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 08:23:29] [INFO ] Flatten gal took : 82 ms
[2025-05-31 08:23:29] [INFO ] Applying decomposition
[2025-05-31 08:23:29] [INFO ] Flatten gal took : 80 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4674267420751284657.txt' '-o' '/tmp/graph4674267420751284657.bin' '-w' '/tmp/graph4674267420751284657.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4674267420751284657.bin' '-l' '-1' '-v' '-w' '/tmp/graph4674267420751284657.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:23:29] [INFO ] Decomposing Gal with order
[2025-05-31 08:23:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:23:30] [INFO ] Removed a total of 2284 redundant transitions.
[2025-05-31 08:23:30] [INFO ] Flatten gal took : 148 ms
[2025-05-31 08:23:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 1309 labels/synchronizations in 11 ms.
[2025-05-31 08:23:30] [INFO ] Time to serialize gal into /tmp/CTLFireability11463256038755623950.gal : 24 ms
[2025-05-31 08:23:30] [INFO ] Time to serialize properties into /tmp/CTLFireability15900129847802917290.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11463256038755623950.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15900129847802917290.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...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,2.63353e+101,1.27045,36628,175,23,952,599,626,529,125,927,0


Converting to forward existential form...Done !
original formula: AX(EX((i55.u192.TrainState_53_2_11==1)))
=> equivalent forward existential formula: [(EY(Init) * !(EX((i55.u192.TrainState_53_2_11==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.33394,36884,1,0,1494,633,2075,896,457,963,5518
FORMULA BART-PT-060-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Graph (trivial) has 12116 edges and 7920 vertex of which 7917 / 7920 are part of one of the 60 SCC in 5 ms
Free SCC test removed 7857 places
Ensure Unique test removed 12055 transitions
Reduce isomorphic transitions removed 12055 transitions.
Reduce places removed 59 places and 0 transitions.
Ensure Unique test removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 59 rules applied. Total rules applied 60 place count 4 transition count 6
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 62 place count 3 transition count 5
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 64 place count 2 transition count 4
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 2 transition count 3
Applied a total of 65 rules in 39 ms. Remains 2 /7920 variables (removed 7918) and now considering 3/12120 (removed 12117) transitions.
// Phase 1: matrix 3 rows 2 cols
[2025-05-31 08:23:31] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:23:31] [INFO ] Implicit Places using invariants in 51 ms returned []
[2025-05-31 08:23:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:23:31] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 08:23:31] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2025-05-31 08:23:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 1/2 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/4 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/4 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4/5 variables, and 5 constraints, problems are : Problem set: 0 solved, 1 unsolved in 28 ms.
Refiners :[Domain max(s): 2/2 constraints, Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 1/2 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/4 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4/5 variables, and 6 constraints, problems are : Problem set: 0 solved, 1 unsolved in 19 ms.
Refiners :[Domain max(s): 2/2 constraints, Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 66ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 66ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/7920 places, 3/12120 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 183 ms. Remains : 2/7920 places, 3/12120 transitions.
[2025-05-31 08:23:31] [INFO ] Flatten gal took : 0 ms
[2025-05-31 08:23:31] [INFO ] Flatten gal took : 0 ms
[2025-05-31 08:23:31] [INFO ] Input system was already deterministic with 3 transitions.
[2025-05-31 08:23:31] [INFO ] Flatten gal took : 0 ms
[2025-05-31 08:23:31] [INFO ] Flatten gal took : 0 ms
[2025-05-31 08:23:31] [INFO ] Time to serialize gal into /tmp/CTLFireability18379043826400947320.gal : 0 ms
[2025-05-31 08:23:31] [INFO ] Time to serialize properties into /tmp/CTLFireability8338410815143288413.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18379043826400947320.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8338410815143288413.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2,0.001355,3660,2,4,5,12,5,0,12,6,0


Converting to forward existential form...Done !
original formula: EG(AF((TrainState_16_1_24==0)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((TrainState_16_1_24==0)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.001975,3916,1,0,6,19,22,2,47,13,10
FORMULA BART-PT-060-CTLFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Discarding 1917 places :
Symmetric choice reduction at 0 with 1917 rule applications. Total rules 1917 place count 6003 transition count 10203
Iterating global reduction 0 with 1917 rules applied. Total rules applied 3834 place count 6003 transition count 10203
Discarding 1618 places :
Symmetric choice reduction at 0 with 1618 rule applications. Total rules 5452 place count 4385 transition count 8585
Iterating global reduction 0 with 1618 rules applied. Total rules applied 7070 place count 4385 transition count 8585
Discarding 240 places :
Symmetric choice reduction at 0 with 240 rule applications. Total rules 7310 place count 4145 transition count 8345
Iterating global reduction 0 with 240 rules applied. Total rules applied 7550 place count 4145 transition count 8345
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 7730 place count 3965 transition count 8165
Iterating global reduction 0 with 180 rules applied. Total rules applied 7910 place count 3965 transition count 8165
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 8090 place count 3785 transition count 7985
Iterating global reduction 0 with 180 rules applied. Total rules applied 8270 place count 3785 transition count 7985
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 8450 place count 3605 transition count 7805
Iterating global reduction 0 with 180 rules applied. Total rules applied 8630 place count 3605 transition count 7805
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 8810 place count 3425 transition count 7625
Iterating global reduction 0 with 180 rules applied. Total rules applied 8990 place count 3425 transition count 7625
Discarding 179 places :
Symmetric choice reduction at 0 with 179 rule applications. Total rules 9169 place count 3246 transition count 7446
Iterating global reduction 0 with 179 rules applied. Total rules applied 9348 place count 3246 transition count 7446
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 9467 place count 3127 transition count 7327
Iterating global reduction 0 with 119 rules applied. Total rules applied 9586 place count 3127 transition count 7327
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 9705 place count 3008 transition count 7208
Iterating global reduction 0 with 119 rules applied. Total rules applied 9824 place count 3008 transition count 7208
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 9884 place count 2948 transition count 7148
Iterating global reduction 0 with 60 rules applied. Total rules applied 9944 place count 2948 transition count 7148
Applied a total of 9944 rules in 4243 ms. Remains 2948 /7920 variables (removed 4972) and now considering 7148/12120 (removed 4972) transitions.
// Phase 1: matrix 7148 rows 2948 cols
[2025-05-31 08:23:36] [INFO ] Computed 60 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:23:36] [INFO ] Implicit Places using invariants in 409 ms returned []
[2025-05-31 08:23:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:23:38] [INFO ] Implicit Places using invariants and state equation in 2137 ms returned []
Implicit Place search using SMT with State Equation took 2550 ms to find 0 implicit places.
Running 4988 sub problems to find dead transitions.
[2025-05-31 08:23:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2888/10096 variables, and 0 constraints, problems are : Problem set: 0 solved, 4988 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/2948 constraints, PredecessorRefiner: 4988/4988 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4988 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2888/10096 variables, and 0 constraints, problems are : Problem set: 0 solved, 4988 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/2948 constraints, PredecessorRefiner: 0/4988 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62971ms problems are : Problem set: 0 solved, 4988 unsolved
Search for dead transitions found 0 dead transitions in 62976ms
Starting structural reductions in LTL mode, iteration 1 : 2948/7920 places, 7148/12120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69779 ms. Remains : 2948/7920 places, 7148/12120 transitions.
[2025-05-31 08:24:41] [INFO ] Flatten gal took : 81 ms
[2025-05-31 08:24:41] [INFO ] Flatten gal took : 84 ms
[2025-05-31 08:24:42] [INFO ] Input system was already deterministic with 7148 transitions.
[2025-05-31 08:24:42] [INFO ] Flatten gal took : 82 ms
[2025-05-31 08:24:42] [INFO ] Flatten gal took : 84 ms
[2025-05-31 08:24:42] [INFO ] Time to serialize gal into /tmp/CTLFireability13766187006875680943.gal : 17 ms
[2025-05-31 08:24:42] [INFO ] Time to serialize properties into /tmp/CTLFireability12822122950673981087.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13766187006875680943.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12822122950673981087.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.02193e+101,13.9622,119148,2,5837,5,46302,6,0,18943,25000,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 08:25:12] [INFO ] Flatten gal took : 85 ms
[2025-05-31 08:25:12] [INFO ] Applying decomposition
[2025-05-31 08:25:12] [INFO ] Flatten gal took : 82 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16623454898766472642.txt' '-o' '/tmp/graph16623454898766472642.bin' '-w' '/tmp/graph16623454898766472642.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16623454898766472642.bin' '-l' '-1' '-v' '-w' '/tmp/graph16623454898766472642.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:25:12] [INFO ] Decomposing Gal with order
[2025-05-31 08:25:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:25:13] [INFO ] Removed a total of 2286 redundant transitions.
[2025-05-31 08:25:13] [INFO ] Flatten gal took : 150 ms
[2025-05-31 08:25:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 1321 labels/synchronizations in 12 ms.
[2025-05-31 08:25:13] [INFO ] Time to serialize gal into /tmp/CTLFireability16929966032666895706.gal : 25 ms
[2025-05-31 08:25:13] [INFO ] Time to serialize properties into /tmp/CTLFireability2725776745311862727.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16929966032666895706.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2725776745311862727.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...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,3.02193e+101,1.28687,36636,237,25,1387,822,783,819,151,1330,0


Converting to forward existential form...Done !
original formula: A((A((i57.u81.TrainState_36_1_6==1) U !((((A((i19.u112.TrainState_55_0_0==1) U (i35.u554.TrainState_6_1_34==1)) + (i40.u60.TrainState_26_...460
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX((((i36.u263.TrainState_7_1_19==1) + E((i29.u26.TrainState_8_1_1==1) U (i50.u200.TrainState...1567
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
(forward)formula 0,0,1.43521,36892,1,0,4727,2120,4041,7116,638,2378,13354
FORMULA BART-PT-060-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Graph (trivial) has 12111 edges and 7920 vertex of which 7886 / 7920 are part of one of the 60 SCC in 4 ms
Free SCC test removed 7826 places
Ensure Unique test removed 12014 transitions
Reduce isomorphic transitions removed 12014 transitions.
Reduce places removed 56 places and 0 transitions.
Ensure Unique test removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 76 rules applied. Total rules applied 77 place count 38 transition count 30
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 25 rules applied. Total rules applied 102 place count 17 transition count 26
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 6 rules applied. Total rules applied 108 place count 15 transition count 22
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 113 place count 13 transition count 19
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 115 place count 12 transition count 18
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 116 place count 11 transition count 17
Iterating global reduction 5 with 1 rules applied. Total rules applied 117 place count 11 transition count 17
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 118 place count 11 transition count 16
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 122 place count 11 transition count 12
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 122 place count 11 transition count 9
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 128 place count 8 transition count 9
Applied a total of 128 rules in 22 ms. Remains 8 /7920 variables (removed 7912) and now considering 9/12120 (removed 12111) transitions.
// Phase 1: matrix 9 rows 8 cols
[2025-05-31 08:25:14] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:25:14] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-05-31 08:25:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:25:14] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 08:25:14] [INFO ] Redundant transitions in 0 ms returned []
Running 4 sub problems to find dead transitions.
[2025-05-31 08:25:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 4/8 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 8/16 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 0/16 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/17 variables, and 12 constraints, problems are : Problem set: 0 solved, 4 unsolved in 37 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 4/8 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 8/16 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/17 variables, and 16 constraints, problems are : Problem set: 0 solved, 4 unsolved in 47 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 107ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 107ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/7920 places, 9/12120 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 178 ms. Remains : 8/7920 places, 9/12120 transitions.
[2025-05-31 08:25:14] [INFO ] Flatten gal took : 0 ms
[2025-05-31 08:25:14] [INFO ] Flatten gal took : 0 ms
[2025-05-31 08:25:14] [INFO ] Input system was already deterministic with 9 transitions.
[2025-05-31 08:25:14] [INFO ] Flatten gal took : 0 ms
[2025-05-31 08:25:14] [INFO ] Flatten gal took : 0 ms
[2025-05-31 08:25:14] [INFO ] Time to serialize gal into /tmp/CTLFireability16654376301480562173.gal : 0 ms
[2025-05-31 08:25:14] [INFO ] Time to serialize properties into /tmp/CTLFireability9770573293401264453.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16654376301480562173.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9770573293401264453.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,16,0.002103,3788,2,16,5,58,5,0,42,35,0


Converting to forward existential form...Done !
original formula: E((TrainState_3_4_11==1) U E(EG(EF((TrainState_42_3_24!=1))) U (EF((TrainState_10_2_9==1)) + AF((TrainState_19_4_17==1)))))
=> equivalent forward existential formula: ([(FwdU(FwdU(FwdU(Init,(TrainState_3_4_11==1)),EG(E(TRUE U (TrainState_42_3_24!=1)))),TRUE) * (TrainState_10_2_9...300
Hit Full ! (commute/partial/dont) 6/0/3
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.003523,3916,1,0,9,139,23,1,176,60,16
FORMULA BART-PT-060-CTLFireability-2025-12 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 : 7920/7920 places, 12120/12120 transitions.
Discarding 1918 places :
Symmetric choice reduction at 0 with 1918 rule applications. Total rules 1918 place count 6002 transition count 10202
Iterating global reduction 0 with 1918 rules applied. Total rules applied 3836 place count 6002 transition count 10202
Discarding 1618 places :
Symmetric choice reduction at 0 with 1618 rule applications. Total rules 5454 place count 4384 transition count 8584
Iterating global reduction 0 with 1618 rules applied. Total rules applied 7072 place count 4384 transition count 8584
Discarding 240 places :
Symmetric choice reduction at 0 with 240 rule applications. Total rules 7312 place count 4144 transition count 8344
Iterating global reduction 0 with 240 rules applied. Total rules applied 7552 place count 4144 transition count 8344
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 7732 place count 3964 transition count 8164
Iterating global reduction 0 with 180 rules applied. Total rules applied 7912 place count 3964 transition count 8164
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 8092 place count 3784 transition count 7984
Iterating global reduction 0 with 180 rules applied. Total rules applied 8272 place count 3784 transition count 7984
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 8452 place count 3604 transition count 7804
Iterating global reduction 0 with 180 rules applied. Total rules applied 8632 place count 3604 transition count 7804
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 8812 place count 3424 transition count 7624
Iterating global reduction 0 with 180 rules applied. Total rules applied 8992 place count 3424 transition count 7624
Discarding 178 places :
Symmetric choice reduction at 0 with 178 rule applications. Total rules 9170 place count 3246 transition count 7446
Iterating global reduction 0 with 178 rules applied. Total rules applied 9348 place count 3246 transition count 7446
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 9468 place count 3126 transition count 7326
Iterating global reduction 0 with 120 rules applied. Total rules applied 9588 place count 3126 transition count 7326
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 9708 place count 3006 transition count 7206
Iterating global reduction 0 with 120 rules applied. Total rules applied 9828 place count 3006 transition count 7206
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 9888 place count 2946 transition count 7146
Iterating global reduction 0 with 60 rules applied. Total rules applied 9948 place count 2946 transition count 7146
Applied a total of 9948 rules in 4344 ms. Remains 2946 /7920 variables (removed 4974) and now considering 7146/12120 (removed 4974) transitions.
// Phase 1: matrix 7146 rows 2946 cols
[2025-05-31 08:25:19] [INFO ] Computed 60 invariants in 21 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:25:19] [INFO ] Implicit Places using invariants in 400 ms returned []
[2025-05-31 08:25:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:25:21] [INFO ] Implicit Places using invariants and state equation in 2129 ms returned []
Implicit Place search using SMT with State Equation took 2531 ms to find 0 implicit places.
Running 4986 sub problems to find dead transitions.
[2025-05-31 08:25:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2886/10092 variables, and 0 constraints, problems are : Problem set: 0 solved, 4986 unsolved in 30083 ms.
Refiners :[Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/2946 constraints, PredecessorRefiner: 4986/4986 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4986 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2886/10092 variables, and 0 constraints, problems are : Problem set: 0 solved, 4986 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/2946 constraints, PredecessorRefiner: 0/4986 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62988ms problems are : Problem set: 0 solved, 4986 unsolved
Search for dead transitions found 0 dead transitions in 62992ms
Starting structural reductions in LTL mode, iteration 1 : 2946/7920 places, 7146/12120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69878 ms. Remains : 2946/7920 places, 7146/12120 transitions.
[2025-05-31 08:26:24] [INFO ] Flatten gal took : 78 ms
[2025-05-31 08:26:24] [INFO ] Flatten gal took : 81 ms
[2025-05-31 08:26:25] [INFO ] Input system was already deterministic with 7146 transitions.
[2025-05-31 08:26:25] [INFO ] Flatten gal took : 78 ms
[2025-05-31 08:26:25] [INFO ] Flatten gal took : 81 ms
[2025-05-31 08:26:25] [INFO ] Time to serialize gal into /tmp/CTLFireability3163204798603922165.gal : 16 ms
[2025-05-31 08:26:25] [INFO ] Time to serialize properties into /tmp/CTLFireability17026242215851016144.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3163204798603922165.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17026242215851016144.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.90226e+101,14.2308,119012,2,5836,5,46225,6,0,18933,24970,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 08:26:55] [INFO ] Flatten gal took : 78 ms
[2025-05-31 08:26:55] [INFO ] Applying decomposition
[2025-05-31 08:26:55] [INFO ] Flatten gal took : 81 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5568265835554496084.txt' '-o' '/tmp/graph5568265835554496084.bin' '-w' '/tmp/graph5568265835554496084.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5568265835554496084.bin' '-l' '-1' '-v' '-w' '/tmp/graph5568265835554496084.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:26:55] [INFO ] Decomposing Gal with order
[2025-05-31 08:26:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:26:56] [INFO ] Removed a total of 2260 redundant transitions.
[2025-05-31 08:26:56] [INFO ] Flatten gal took : 147 ms
[2025-05-31 08:26:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 1331 labels/synchronizations in 11 ms.
[2025-05-31 08:26:56] [INFO ] Time to serialize gal into /tmp/CTLFireability13801291641095281630.gal : 24 ms
[2025-05-31 08:26:56] [INFO ] Time to serialize properties into /tmp/CTLFireability10662594460229062159.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13801291641095281630.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10662594460229062159.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...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,2.90226e+101,1.30878,36580,221,33,1301,1042,783,763,180,1657,0


Converting to forward existential form...Done !
original formula: AX(EG((AF(EX((i59.u315.TrainState_55_3_18==1))) * ((A(EX((i10.u84.TrainState_41_0_0==1)) U (i45.u278.TrainState_58_0_0!=1)) + (i59.u401.T...251
=> equivalent forward existential formula: [(EY(Init) * !(EG((!(EG(!(EX((i59.u315.TrainState_55_3_18==1))))) * ((!((E(!((i45.u278.TrainState_58_0_0!=1)) U ...395
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
(forward)formula 0,0,1.44302,36836,1,0,2979,2339,4184,2448,798,2519,10551
FORMULA BART-PT-060-CTLFireability-2025-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Discarding 1920 places :
Symmetric choice reduction at 0 with 1920 rule applications. Total rules 1920 place count 6000 transition count 10200
Iterating global reduction 0 with 1920 rules applied. Total rules applied 3840 place count 6000 transition count 10200
Discarding 1617 places :
Symmetric choice reduction at 0 with 1617 rule applications. Total rules 5457 place count 4383 transition count 8583
Iterating global reduction 0 with 1617 rules applied. Total rules applied 7074 place count 4383 transition count 8583
Discarding 239 places :
Symmetric choice reduction at 0 with 239 rule applications. Total rules 7313 place count 4144 transition count 8344
Iterating global reduction 0 with 239 rules applied. Total rules applied 7552 place count 4144 transition count 8344
Discarding 179 places :
Symmetric choice reduction at 0 with 179 rule applications. Total rules 7731 place count 3965 transition count 8165
Iterating global reduction 0 with 179 rules applied. Total rules applied 7910 place count 3965 transition count 8165
Discarding 179 places :
Symmetric choice reduction at 0 with 179 rule applications. Total rules 8089 place count 3786 transition count 7986
Iterating global reduction 0 with 179 rules applied. Total rules applied 8268 place count 3786 transition count 7986
Discarding 179 places :
Symmetric choice reduction at 0 with 179 rule applications. Total rules 8447 place count 3607 transition count 7807
Iterating global reduction 0 with 179 rules applied. Total rules applied 8626 place count 3607 transition count 7807
Discarding 179 places :
Symmetric choice reduction at 0 with 179 rule applications. Total rules 8805 place count 3428 transition count 7628
Iterating global reduction 0 with 179 rules applied. Total rules applied 8984 place count 3428 transition count 7628
Discarding 179 places :
Symmetric choice reduction at 0 with 179 rule applications. Total rules 9163 place count 3249 transition count 7449
Iterating global reduction 0 with 179 rules applied. Total rules applied 9342 place count 3249 transition count 7449
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 9462 place count 3129 transition count 7329
Iterating global reduction 0 with 120 rules applied. Total rules applied 9582 place count 3129 transition count 7329
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 9702 place count 3009 transition count 7209
Iterating global reduction 0 with 120 rules applied. Total rules applied 9822 place count 3009 transition count 7209
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 9882 place count 2949 transition count 7149
Iterating global reduction 0 with 60 rules applied. Total rules applied 9942 place count 2949 transition count 7149
Applied a total of 9942 rules in 4310 ms. Remains 2949 /7920 variables (removed 4971) and now considering 7149/12120 (removed 4971) transitions.
// Phase 1: matrix 7149 rows 2949 cols
[2025-05-31 08:27:01] [INFO ] Computed 60 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:27:02] [INFO ] Implicit Places using invariants in 381 ms returned []
[2025-05-31 08:27:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:27:04] [INFO ] Implicit Places using invariants and state equation in 2061 ms returned []
Implicit Place search using SMT with State Equation took 2444 ms to find 0 implicit places.
Running 4989 sub problems to find dead transitions.
[2025-05-31 08:27:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2889/10098 variables, and 0 constraints, problems are : Problem set: 0 solved, 4989 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/2949 constraints, PredecessorRefiner: 4989/4989 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4989 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2889/10098 variables, and 0 constraints, problems are : Problem set: 0 solved, 4989 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/2949 constraints, PredecessorRefiner: 0/4989 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63514ms problems are : Problem set: 0 solved, 4989 unsolved
Search for dead transitions found 0 dead transitions in 63521ms
Starting structural reductions in LTL mode, iteration 1 : 2949/7920 places, 7149/12120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70285 ms. Remains : 2949/7920 places, 7149/12120 transitions.
[2025-05-31 08:28:07] [INFO ] Flatten gal took : 78 ms
[2025-05-31 08:28:08] [INFO ] Flatten gal took : 79 ms
[2025-05-31 08:28:08] [INFO ] Input system was already deterministic with 7149 transitions.
[2025-05-31 08:28:08] [INFO ] Flatten gal took : 79 ms
[2025-05-31 08:28:08] [INFO ] Flatten gal took : 81 ms
[2025-05-31 08:28:08] [INFO ] Time to serialize gal into /tmp/CTLFireability14026057147461144086.gal : 16 ms
[2025-05-31 08:28:08] [INFO ] Time to serialize properties into /tmp/CTLFireability9894958784198517771.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14026057147461144086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9894958784198517771.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.07118e+101,13.9564,119284,2,5839,5,46303,6,0,18948,25060,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 08:28:38] [INFO ] Flatten gal took : 80 ms
[2025-05-31 08:28:38] [INFO ] Applying decomposition
[2025-05-31 08:28:38] [INFO ] Flatten gal took : 78 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2316549554169868936.txt' '-o' '/tmp/graph2316549554169868936.bin' '-w' '/tmp/graph2316549554169868936.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2316549554169868936.bin' '-l' '-1' '-v' '-w' '/tmp/graph2316549554169868936.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:28:38] [INFO ] Decomposing Gal with order
[2025-05-31 08:28:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:28:39] [INFO ] Removed a total of 2284 redundant transitions.
[2025-05-31 08:28:39] [INFO ] Flatten gal took : 144 ms
[2025-05-31 08:28:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 1289 labels/synchronizations in 12 ms.
[2025-05-31 08:28:39] [INFO ] Time to serialize gal into /tmp/CTLFireability13967085814350965124.gal : 24 ms
[2025-05-31 08:28:39] [INFO ] Time to serialize properties into /tmp/CTLFireability14998300062132498317.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13967085814350965124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14998300062132498317.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...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,3.07118e+101,1.36223,36724,233,33,1447,1143,825,871,186,1853,0


Converting to forward existential form...Done !
original formula: EX(EG(A((i59.u496.TrainState_7_2_34!=1) U !((((i8.u258.TrainState_52_4_15==1)&&(i46.u304.TrainState_43_0_0==1))||(i10.u325.TrainState_44_...168
=> equivalent forward existential formula: [FwdG(EY(Init),!((E(!(!((((i8.u258.TrainState_52_4_15==1)&&(i46.u304.TrainState_43_0_0==1))||(i10.u325.TrainStat...450
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
(forward)formula 0,1,2.61126,68980,1,0,146404,3334,4118,154348,847,5424,68409
FORMULA BART-PT-060-CTLFireability-2025-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Discarding 1918 places :
Symmetric choice reduction at 0 with 1918 rule applications. Total rules 1918 place count 6002 transition count 10202
Iterating global reduction 0 with 1918 rules applied. Total rules applied 3836 place count 6002 transition count 10202
Discarding 1614 places :
Symmetric choice reduction at 0 with 1614 rule applications. Total rules 5450 place count 4388 transition count 8588
Iterating global reduction 0 with 1614 rules applied. Total rules applied 7064 place count 4388 transition count 8588
Discarding 240 places :
Symmetric choice reduction at 0 with 240 rule applications. Total rules 7304 place count 4148 transition count 8348
Iterating global reduction 0 with 240 rules applied. Total rules applied 7544 place count 4148 transition count 8348
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 7724 place count 3968 transition count 8168
Iterating global reduction 0 with 180 rules applied. Total rules applied 7904 place count 3968 transition count 8168
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 8084 place count 3788 transition count 7988
Iterating global reduction 0 with 180 rules applied. Total rules applied 8264 place count 3788 transition count 7988
Discarding 179 places :
Symmetric choice reduction at 0 with 179 rule applications. Total rules 8443 place count 3609 transition count 7809
Iterating global reduction 0 with 179 rules applied. Total rules applied 8622 place count 3609 transition count 7809
Discarding 179 places :
Symmetric choice reduction at 0 with 179 rule applications. Total rules 8801 place count 3430 transition count 7630
Iterating global reduction 0 with 179 rules applied. Total rules applied 8980 place count 3430 transition count 7630
Discarding 179 places :
Symmetric choice reduction at 0 with 179 rule applications. Total rules 9159 place count 3251 transition count 7451
Iterating global reduction 0 with 179 rules applied. Total rules applied 9338 place count 3251 transition count 7451
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 9457 place count 3132 transition count 7332
Iterating global reduction 0 with 119 rules applied. Total rules applied 9576 place count 3132 transition count 7332
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 9695 place count 3013 transition count 7213
Iterating global reduction 0 with 119 rules applied. Total rules applied 9814 place count 3013 transition count 7213
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 9874 place count 2953 transition count 7153
Iterating global reduction 0 with 60 rules applied. Total rules applied 9934 place count 2953 transition count 7153
Applied a total of 9934 rules in 4357 ms. Remains 2953 /7920 variables (removed 4967) and now considering 7153/12120 (removed 4967) transitions.
// Phase 1: matrix 7153 rows 2953 cols
[2025-05-31 08:28:46] [INFO ] Computed 60 invariants in 20 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:28:46] [INFO ] Implicit Places using invariants in 338 ms returned []
[2025-05-31 08:28:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:28:48] [INFO ] Implicit Places using invariants and state equation in 1827 ms returned []
Implicit Place search using SMT with State Equation took 2170 ms to find 0 implicit places.
Running 4993 sub problems to find dead transitions.
[2025-05-31 08:28:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2893/10106 variables, and 0 constraints, problems are : Problem set: 0 solved, 4993 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/2953 constraints, PredecessorRefiner: 4993/4993 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4993 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2893/10106 variables, and 0 constraints, problems are : Problem set: 0 solved, 4993 unsolved in 30076 ms.
Refiners :[Positive P Invariants (semi-flows): 0/60 constraints, State Equation: 0/2953 constraints, PredecessorRefiner: 0/4993 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62943ms problems are : Problem set: 0 solved, 4993 unsolved
Search for dead transitions found 0 dead transitions in 62949ms
Starting structural reductions in LTL mode, iteration 1 : 2953/7920 places, 7153/12120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69482 ms. Remains : 2953/7920 places, 7153/12120 transitions.
[2025-05-31 08:29:51] [INFO ] Flatten gal took : 82 ms
[2025-05-31 08:29:51] [INFO ] Flatten gal took : 86 ms
[2025-05-31 08:29:51] [INFO ] Input system was already deterministic with 7153 transitions.
[2025-05-31 08:29:51] [INFO ] Flatten gal took : 80 ms
[2025-05-31 08:29:51] [INFO ] Flatten gal took : 84 ms
[2025-05-31 08:29:51] [INFO ] Time to serialize gal into /tmp/CTLFireability15936778602395646905.gal : 17 ms
[2025-05-31 08:29:51] [INFO ] Time to serialize properties into /tmp/CTLFireability5646997606830549998.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15936778602395646905.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5646997606830549998.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.32833e+101,14.1851,119444,2,5847,5,46553,6,0,18968,25138,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 08:30:22] [INFO ] Flatten gal took : 83 ms
[2025-05-31 08:30:22] [INFO ] Applying decomposition
[2025-05-31 08:30:22] [INFO ] Flatten gal took : 83 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph344519023877197131.txt' '-o' '/tmp/graph344519023877197131.bin' '-w' '/tmp/graph344519023877197131.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph344519023877197131.bin' '-l' '-1' '-v' '-w' '/tmp/graph344519023877197131.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:30:22] [INFO ] Decomposing Gal with order
[2025-05-31 08:30:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:30:22] [INFO ] Removed a total of 2273 redundant transitions.
[2025-05-31 08:30:22] [INFO ] Flatten gal took : 148 ms
[2025-05-31 08:30:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 1289 labels/synchronizations in 11 ms.
[2025-05-31 08:30:22] [INFO ] Time to serialize gal into /tmp/CTLFireability3744279405757862217.gal : 24 ms
[2025-05-31 08:30:22] [INFO ] Time to serialize properties into /tmp/CTLFireability13100741594879703667.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3744279405757862217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13100741594879703667.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...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,3.32833e+101,1.33507,36748,269,25,1719,821,889,1071,145,1359,0


Converting to forward existential form...Done !
original formula: E((i23.u400.TrainState_7_3_24!=1) U (AX((i13.u497.TrainState_47_2_31==1)) * AX(E((((i52.u100.TrainState_27_1_5==1)||(i29.u135.TrainState_...316
=> equivalent forward existential formula: [((FwdU(Init,(i23.u400.TrainState_7_3_24!=1)) * !(EX(!((i13.u497.TrainState_47_2_31==1))))) * !(EX(!(E((((i52.u1...380
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.51264,37004,1,0,16773,3057,4005,43209,603,4308,27439
FORMULA BART-PT-060-CTLFireability-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

[2025-05-31 08:30:24] [INFO ] Flatten gal took : 404 ms
[2025-05-31 08:30:25] [INFO ] Flatten gal took : 410 ms
[2025-05-31 08:30:26] [INFO ] Applying decomposition
[2025-05-31 08:30:27] [INFO ] Flatten gal took : 429 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph967829164597170538.txt' '-o' '/tmp/graph967829164597170538.bin' '-w' '/tmp/graph967829164597170538.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph967829164597170538.bin' '-l' '-1' '-v' '-w' '/tmp/graph967829164597170538.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:30:28] [INFO ] Decomposing Gal with order
[2025-05-31 08:30:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:30:32] [INFO ] Removed a total of 1091 redundant transitions.
[2025-05-31 08:30:33] [INFO ] Flatten gal took : 638 ms
[2025-05-31 08:31:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 20 ms.
[2025-05-31 08:31:32] [INFO ] Time to serialize gal into /tmp/CTLFireability2286512220642237436.gal : 49 ms
[2025-05-31 08:31:32] [INFO ] Time to serialize properties into /tmp/CTLFireability5790976971931348247.ctl : 128 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2286512220642237436.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5790976971931348247.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,1.71568e+127,10.0329,89936,2125,75,47862,3443,5529,46895,276,3162,0


Converting to forward existential form...Done !
original formula: EG((AF(!(A(((((((((((((((i38.i5.u1303.TrainState_37_3_21==1)||(i26.i0.u1359.TrainState_45_1_23==1))||((i16.i0.u160.TrainState_11_1_38==1)...558437
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(!(!((E(!((((((((i2.i0.u2.TrainState_5_1_1==1)||(i3.i0.u26.TrainState_7_1_1==1))||((i35.i0.u27...730464
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BART-PT-060"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is BART-PT-060, 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 r002-tall-174853730200882"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-060.tgz
mv BART-PT-060 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;