Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r058-smll-174854064300522.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Diffusion2D-PT-D30N050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854064300522
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 9.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 181K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 8 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 3.0M 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 Diffusion2D-PT-D30N050-CTLFireability-2023-12
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2023-13
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2023-14
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2023-15
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2025-00
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2025-01
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2025-02
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2025-03
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2025-04
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2025-05
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2025-06
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2025-07
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2025-08
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2025-09
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2025-10
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748839134546

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D30N050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 04:38:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 04:38:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 04:38:58] [INFO ] Load time of PNML (sax parser for PT used): 776 ms
[2025-06-02 04:38:58] [INFO ] Transformed 900 places.
[2025-06-02 04:38:58] [INFO ] Transformed 6844 transitions.
[2025-06-02 04:38:58] [INFO ] Parsed PT model containing 900 places and 6844 transitions and 13688 arcs in 1063 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 34 ms.
Support contains 107 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 276 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2025-06-02 04:38:59] [INFO ] Computed 1 invariants in 110 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:38:59] [INFO ] Implicit Places using invariants in 907 ms returned []
[2025-06-02 04:38:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:39:02] [INFO ] Implicit Places using invariants and state equation in 2217 ms returned []
Implicit Place search using SMT with State Equation took 3187 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2025-06-02 04:39:02] [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 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30424 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 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 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30194 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 66654ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 66725ms
Finished structural reductions in LTL mode , in 1 iterations and 70259 ms. Remains : 900/900 places, 6844/6844 transitions.
Support contains 107 out of 900 places after structural reductions.
[2025-06-02 04:40:09] [INFO ] Flatten gal took : 558 ms
[2025-06-02 04:40:10] [INFO ] Flatten gal took : 203 ms
[2025-06-02 04:40:10] [INFO ] Input system was already deterministic with 6844 transitions.
RANDOM walk for 40111 steps (8 resets) in 419 ms. (95 steps per ms) remains 58/89 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 57/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 56/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 56/56 properties
[2025-06-02 04:40:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 1 (OVERLAPS) 829/900 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/900 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 3 (OVERLAPS) 6844/7744 variables, 900/901 constraints. Problems are: Problem set: 0 solved, 56 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7744/7744 variables, and 901 constraints, problems are : Problem set: 0 solved, 56 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 900/900 constraints, PredecessorRefiner: 56/56 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 56 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 1 (OVERLAPS) 829/900 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/900 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 56 unsolved
SMT process timed out in 10140ms, After SMT, problems are : Problem set: 0 solved, 56 unsolved
Fused 56 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 71 out of 900 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 5802 edges and 900 vertex of which 829 / 900 are part of one of the 1 SCC in 13 ms
Free SCC test removed 828 places
Drop transitions (Empty/Sink Transition effects.) removed 5802 transitions
Ensure Unique test removed 848 transitions
Reduce isomorphic transitions removed 6650 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 61 transitions
Redundant transition composition rules discarded 61 transitions
Iterating global reduction 0 with 61 rules applied. Total rules applied 62 place count 72 transition count 133
Applied a total of 62 rules in 69 ms. Remains 72 /900 variables (removed 828) and now considering 133/6844 (removed 6711) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 72/900 places, 133/6844 transitions.
RANDOM walk for 40086 steps (8 resets) in 162 ms. (245 steps per ms) remains 4/56 properties
BEST_FIRST walk for 36249 steps (7 resets) in 91 ms. (394 steps per ms) remains 0/4 properties
[2025-06-02 04:40:21] [INFO ] Flatten gal took : 159 ms
[2025-06-02 04:40:21] [INFO ] Flatten gal took : 153 ms
[2025-06-02 04:40:22] [INFO ] Input system was already deterministic with 6844 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 189 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2025-06-02 04:40:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:40:22] [INFO ] Implicit Places using invariants in 175 ms returned []
[2025-06-02 04:40:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:40:24] [INFO ] Implicit Places using invariants and state equation in 1989 ms returned []
Implicit Place search using SMT with State Equation took 2171 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2025-06-02 04:40:24] [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 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30117 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 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 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30180 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65609ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 65632ms
Finished structural reductions in LTL mode , in 1 iterations and 68012 ms. Remains : 900/900 places, 6844/6844 transitions.
[2025-06-02 04:41:30] [INFO ] Flatten gal took : 193 ms
[2025-06-02 04:41:30] [INFO ] Flatten gal took : 204 ms
[2025-06-02 04:41:31] [INFO ] Input system was already deterministic with 6844 transitions.
[2025-06-02 04:41:31] [INFO ] Flatten gal took : 108 ms
[2025-06-02 04:41:31] [INFO ] Flatten gal took : 108 ms
[2025-06-02 04:41:31] [INFO ] Time to serialize gal into /tmp/CTLFireability8358699776664305753.gal : 76 ms
[2025-06-02 04:41:31] [INFO ] Time to serialize properties into /tmp/CTLFireability10439063169928707500.ctl : 5 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/CTLFireability8358699776664305753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10439063169928707500.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.
[2025-06-02 04:42:01] [INFO ] Flatten gal took : 100 ms
[2025-06-02 04:42:01] [INFO ] Applying decomposition
[2025-06-02 04:42:01] [INFO ] Flatten gal took : 101 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/graph140645780688882063.txt' '-o' '/tmp/graph140645780688882063.bin' '-w' '/tmp/graph140645780688882063.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph140645780688882063.bin' '-l' '-1' '-v' '-w' '/tmp/graph140645780688882063.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:42:02] [INFO ] Decomposing Gal with order
[2025-06-02 04:42:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:42:03] [INFO ] Removed a total of 4692 redundant transitions.
[2025-06-02 04:42:03] [INFO ] Flatten gal took : 635 ms
[2025-06-02 04:42:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 108 ms.
[2025-06-02 04:42:03] [INFO ] Time to serialize gal into /tmp/CTLFireability8786675753777015861.gal : 64 ms
[2025-06-02 04:42:03] [INFO ] Time to serialize properties into /tmp/CTLFireability5012921443983699186.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/CTLFireability8786675753777015861.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5012921443983699186.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6706 edges and 900 vertex of which 891 / 900 are part of one of the 1 SCC in 10 ms
Free SCC test removed 890 places
Ensure Unique test removed 6825 transitions
Reduce isomorphic transitions removed 6825 transitions.
Applied a total of 1 rules in 30 ms. Remains 10 /900 variables (removed 890) and now considering 19/6844 (removed 6825) transitions.
// Phase 1: matrix 19 rows 10 cols
[2025-06-02 04:42:33] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:42:33] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-02 04:42:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:42:33] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 04:42:33] [INFO ] Redundant transitions in 0 ms returned []
Running 9 sub problems to find dead transitions.
[2025-06-02 04:42:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 1/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 18/28 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 0/28 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 28/29 variables, and 11 constraints, problems are : Problem set: 0 solved, 9 unsolved in 141 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 1/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 18/28 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 9/20 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/28 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/28 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 28/29 variables, and 20 constraints, problems are : Problem set: 0 solved, 9 unsolved in 139 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 283ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 283ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10/900 places, 19/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 389 ms. Remains : 10/900 places, 19/6844 transitions.
[2025-06-02 04:42:34] [INFO ] Flatten gal took : 2 ms
[2025-06-02 04:42:34] [INFO ] Flatten gal took : 1 ms
[2025-06-02 04:42:34] [INFO ] Input system was already deterministic with 19 transitions.
[2025-06-02 04:42:34] [INFO ] Flatten gal took : 0 ms
[2025-06-02 04:42:34] [INFO ] Flatten gal took : 1 ms
[2025-06-02 04:42:34] [INFO ] Time to serialize gal into /tmp/CTLFireability1069320331418166841.gal : 0 ms
[2025-06-02 04:42:34] [INFO ] Time to serialize properties into /tmp/CTLFireability2357961574014538854.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/CTLFireability1069320331418166841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2357961574014538854.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.25657e+10,0.142962,6948,2,461,5,24801,6,0,61,23558,0


Converting to forward existential form...Done !
original formula: E(((cAMP__11_11_>=1) + (AF((cAMP__26_11_<1)) * (!(A((cAMP__4_16_>=1) U (cAMP__24_1_>=1))) + EF((cAMP__20_5_>=1))))) U !(E(!(EG(AF((cAMP__...234
=> equivalent forward existential formula: [(FwdU(Init,((cAMP__11_11_>=1) + (!(EG(!((cAMP__26_11_<1)))) * (!(!((E(!((cAMP__24_1_>=1)) U (!((cAMP__4_16_>=1)...420
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 17/0/2
Hit Full ! (commute/partial/dont) 17/0/2
(forward)formula 0,1,2.62756,47404,1,0,125,259040,70,117,792,295427,186
FORMULA Diffusion2D-PT-D30N050-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6702 edges and 900 vertex of which 891 / 900 are part of one of the 1 SCC in 9 ms
Free SCC test removed 890 places
Ensure Unique test removed 6823 transitions
Reduce isomorphic transitions removed 6823 transitions.
Applied a total of 1 rules in 24 ms. Remains 10 /900 variables (removed 890) and now considering 21/6844 (removed 6823) transitions.
// Phase 1: matrix 21 rows 10 cols
[2025-06-02 04:42:36] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:42:36] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-02 04:42:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:42:36] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 04:42:36] [INFO ] Redundant transitions in 1 ms returned []
Running 11 sub problems to find dead transitions.
[2025-06-02 04:42:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 20/30 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 0/30 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 30/31 variables, and 11 constraints, problems are : Problem set: 0 solved, 11 unsolved in 208 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 20/30 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 11/22 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/30 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 0/30 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 30/31 variables, and 22 constraints, problems are : Problem set: 0 solved, 11 unsolved in 169 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 384ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 384ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10/900 places, 21/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 464 ms. Remains : 10/900 places, 21/6844 transitions.
[2025-06-02 04:42:37] [INFO ] Flatten gal took : 3 ms
[2025-06-02 04:42:37] [INFO ] Flatten gal took : 1 ms
[2025-06-02 04:42:37] [INFO ] Input system was already deterministic with 21 transitions.
[2025-06-02 04:42:37] [INFO ] Flatten gal took : 2 ms
[2025-06-02 04:42:37] [INFO ] Flatten gal took : 1 ms
[2025-06-02 04:42:37] [INFO ] Time to serialize gal into /tmp/CTLFireability9929410332344076297.gal : 0 ms
[2025-06-02 04:42:37] [INFO ] Time to serialize properties into /tmp/CTLFireability6189547237815607013.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/CTLFireability9929410332344076297.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6189547237815607013.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.25657e+10,0.159801,7216,2,461,5,26224,6,0,63,24982,0


Converting to forward existential form...Done !
original formula: AF(AG(((!(E(((cAMP__29_22_>=1)&&(cAMP__19_17_>=1)) U EF((cAMP__7_8_>=1)))) * !(E((cAMP__19_25_>=1) U (cAMP__11_3_>=1)))) * (!(E((cAMP__19...224
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((!(E(((cAMP__29_22_>=1)&&(cAMP__19_17_>=1)) U E(TRUE U (cAMP__7_8_>=1)))) * !(E((cAMP...287
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 19/0/2
Hit Full ! (commute/partial/dont) 19/0/2
Hit Full ! (commute/partial/dont) 17/4/4
(forward)formula 0,0,0.914595,18792,1,0,17,92230,42,4,798,88967,24
FORMULA Diffusion2D-PT-D30N050-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6626 edges and 900 vertex of which 886 / 900 are part of one of the 1 SCC in 7 ms
Free SCC test removed 885 places
Ensure Unique test removed 6815 transitions
Reduce isomorphic transitions removed 6815 transitions.
Applied a total of 1 rules in 20 ms. Remains 15 /900 variables (removed 885) and now considering 29/6844 (removed 6815) transitions.
// Phase 1: matrix 29 rows 15 cols
[2025-06-02 04:42:38] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:42:38] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-06-02 04:42:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:42:38] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 04:42:38] [INFO ] Redundant transitions in 1 ms returned []
Running 14 sub problems to find dead transitions.
[2025-06-02 04:42:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 1/15 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 28/43 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 0/43 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 43/44 variables, and 16 constraints, problems are : Problem set: 0 solved, 14 unsolved in 236 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 1/15 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 28/43 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/43 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 43/44 variables, and 30 constraints, problems are : Problem set: 0 solved, 14 unsolved in 301 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 541ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 541ms
Starting structural reductions in SI_CTL mode, iteration 1 : 15/900 places, 29/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 627 ms. Remains : 15/900 places, 29/6844 transitions.
[2025-06-02 04:42:38] [INFO ] Flatten gal took : 1 ms
[2025-06-02 04:42:38] [INFO ] Flatten gal took : 1 ms
[2025-06-02 04:42:38] [INFO ] Input system was already deterministic with 29 transitions.
[2025-06-02 04:42:38] [INFO ] Flatten gal took : 1 ms
[2025-06-02 04:42:38] [INFO ] Flatten gal took : 1 ms
[2025-06-02 04:42:38] [INFO ] Time to serialize gal into /tmp/CTLFireability7607656248032438118.gal : 0 ms
[2025-06-02 04:42:38] [INFO ] Time to serialize properties into /tmp/CTLFireability10999451922498710936.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/CTLFireability7607656248032438118.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10999451922498710936.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,4.78557e+13,0.391394,9204,2,716,5,40471,6,0,91,38033,0


Converting to forward existential form...Done !
original formula: E(!(EG(((AG((cAMP__19_26_>=1)) * (EF((cAMP__7_15_>=1)) + (cAMP__5_26_<1))) * AG(((cAMP__17_10_>=1)&&(cAMP__1_14_>=1)))))) U AG((((cAMP__3...333
=> equivalent forward existential formula: [(FwdU(Init,!(EG(((!(E(TRUE U !((cAMP__19_26_>=1)))) * (E(TRUE U (cAMP__7_15_>=1)) + (cAMP__5_26_<1))) * !(E(TRU...439
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,5.28359,84324,1,0,7,452213,17,0,1088,399912,8
FORMULA Diffusion2D-PT-D30N050-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 92 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2025-06-02 04:42:44] [INFO ] Computed 1 invariants in 46 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:42:44] [INFO ] Implicit Places using invariants in 230 ms returned []
[2025-06-02 04:42:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:42:46] [INFO ] Implicit Places using invariants and state equation in 2021 ms returned []
Implicit Place search using SMT with State Equation took 2254 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2025-06-02 04:42:46] [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 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30104 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 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 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30165 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65423ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 65440ms
Finished structural reductions in LTL mode , in 1 iterations and 67810 ms. Remains : 900/900 places, 6844/6844 transitions.
[2025-06-02 04:43:52] [INFO ] Flatten gal took : 198 ms
[2025-06-02 04:43:52] [INFO ] Flatten gal took : 200 ms
[2025-06-02 04:43:52] [INFO ] Input system was already deterministic with 6844 transitions.
[2025-06-02 04:43:52] [INFO ] Flatten gal took : 111 ms
[2025-06-02 04:43:52] [INFO ] Flatten gal took : 116 ms
[2025-06-02 04:43:52] [INFO ] Time to serialize gal into /tmp/CTLFireability1843447023332965176.gal : 23 ms
[2025-06-02 04:43:52] [INFO ] Time to serialize properties into /tmp/CTLFireability16235964310307449948.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/CTLFireability1843447023332965176.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16235964310307449948.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.
[2025-06-02 04:44:22] [INFO ] Flatten gal took : 93 ms
[2025-06-02 04:44:22] [INFO ] Applying decomposition
[2025-06-02 04:44:23] [INFO ] Flatten gal took : 140 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/graph14940596063695207977.txt' '-o' '/tmp/graph14940596063695207977.bin' '-w' '/tmp/graph14940596063695207977.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14940596063695207977.bin' '-l' '-1' '-v' '-w' '/tmp/graph14940596063695207977.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:44:23] [INFO ] Decomposing Gal with order
[2025-06-02 04:44:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:44:24] [INFO ] Removed a total of 4530 redundant transitions.
[2025-06-02 04:44:24] [INFO ] Flatten gal took : 353 ms
[2025-06-02 04:44:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 70 labels/synchronizations in 41 ms.
[2025-06-02 04:44:24] [INFO ] Time to serialize gal into /tmp/CTLFireability2203266408483667489.gal : 29 ms
[2025-06-02 04:44:24] [INFO ] Time to serialize properties into /tmp/CTLFireability18153196529311296415.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/CTLFireability2203266408483667489.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18153196529311296415.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 70 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2025-06-02 04:44:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:44:54] [INFO ] Implicit Places using invariants in 170 ms returned []
[2025-06-02 04:44:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:44:56] [INFO ] Implicit Places using invariants and state equation in 1915 ms returned []
Implicit Place search using SMT with State Equation took 2096 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2025-06-02 04:44:56] [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 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30163 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 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 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30166 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64897ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 64908ms
Finished structural reductions in LTL mode , in 1 iterations and 67090 ms. Remains : 900/900 places, 6844/6844 transitions.
[2025-06-02 04:46:01] [INFO ] Flatten gal took : 156 ms
[2025-06-02 04:46:01] [INFO ] Flatten gal took : 162 ms
[2025-06-02 04:46:01] [INFO ] Input system was already deterministic with 6844 transitions.
[2025-06-02 04:46:02] [INFO ] Flatten gal took : 107 ms
[2025-06-02 04:46:02] [INFO ] Flatten gal took : 99 ms
[2025-06-02 04:46:02] [INFO ] Time to serialize gal into /tmp/CTLFireability18409224243245355720.gal : 21 ms
[2025-06-02 04:46:02] [INFO ] Time to serialize properties into /tmp/CTLFireability14623056128981485626.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/CTLFireability18409224243245355720.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14623056128981485626.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.
Detected timeout of ITS tools.
[2025-06-02 04:46:32] [INFO ] Flatten gal took : 94 ms
[2025-06-02 04:46:32] [INFO ] Applying decomposition
[2025-06-02 04:46:32] [INFO ] Flatten gal took : 98 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/graph941872975083434676.txt' '-o' '/tmp/graph941872975083434676.bin' '-w' '/tmp/graph941872975083434676.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph941872975083434676.bin' '-l' '-1' '-v' '-w' '/tmp/graph941872975083434676.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:46:32] [INFO ] Decomposing Gal with order
[2025-06-02 04:46:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:46:33] [INFO ] Removed a total of 4808 redundant transitions.
[2025-06-02 04:46:33] [INFO ] Flatten gal took : 248 ms
[2025-06-02 04:46:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 32 ms.
[2025-06-02 04:46:33] [INFO ] Time to serialize gal into /tmp/CTLFireability6971689908371247721.gal : 33 ms
[2025-06-02 04:46:33] [INFO ] Time to serialize properties into /tmp/CTLFireability84254837884918399.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/CTLFireability6971689908371247721.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability84254837884918399.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 -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 65 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2025-06-02 04:47:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:47:03] [INFO ] Implicit Places using invariants in 170 ms returned []
[2025-06-02 04:47:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:47:05] [INFO ] Implicit Places using invariants and state equation in 1751 ms returned []
Implicit Place search using SMT with State Equation took 1923 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2025-06-02 04:47:05] [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: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
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(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
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(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
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(s31 1.0)
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(s34 1.0)
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(s54 1.0)
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(s57 1.0)
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(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
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(s66 1.0)
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(s68 1.0)
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(s73 1.0)
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(s82 1.0)
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(s87 1.0)
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(s89 1.0)
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(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
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(s98 1.0)
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(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
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(s105 1.0)
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(s119 1.0)
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(s142 1.0)
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(s145 1.0)
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(s147 1.0)
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(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
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(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
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(s163 1.0)
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(s169 1.0)
(s170 1.0)
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(s172 1.0)
(s173 1.0)
(s174 1.0)
(s175 1.0)
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(s178 1.0)
(s179 1.0)
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(s182 1.0)
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(s184 1.0)
(s185 1.0)
(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
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(s194 1.0)
(s195 1.0)
(s196 1.0)
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(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
(s203 1.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 1.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
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(s218 1.0)
(s219 1.0)
(s220 1.0)
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(s222 1.0)
(s223 1.0)
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(s231 1.0)
(s232 1.0)
(s233 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30158 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
(s2 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 1)
(s2 1timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30166 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65076ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 65100ms
Finished structural reductions in LTL mode , in 1 iterations and 67105 ms. Remains : 900/900 places, 6844/6844 transitions.
[2025-06-02 04:48:10] [INFO ] Flatten gal took : 154 ms
[2025-06-02 04:48:10] [INFO ] Flatten gal took : 160 ms
[2025-06-02 04:48:11] [INFO ] Input system was already deterministic with 6844 transitions.
[2025-06-02 04:48:11] [INFO ] Flatten gal took : 95 ms
[2025-06-02 04:48:11] [INFO ] Flatten gal took : 101 ms
[2025-06-02 04:48:11] [INFO ] Time to serialize gal into /tmp/CTLFireability17536943298270029918.gal : 20 ms
[2025-06-02 04:48:11] [INFO ] Time to serialize properties into /tmp/CTLFireability14782326171303853677.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/CTLFireability17536943298270029918.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14782326171303853677.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.
Detected timeout of ITS tools.
[2025-06-02 04:48:41] [INFO ] Flatten gal took : 101 ms
[2025-06-02 04:48:41] [INFO ] Applying decomposition
[2025-06-02 04:48:41] [INFO ] Flatten gal took : 135 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/graph10369839276721110485.txt' '-o' '/tmp/graph10369839276721110485.bin' '-w' '/tmp/graph10369839276721110485.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10369839276721110485.bin' '-l' '-1' '-v' '-w' '/tmp/graph10369839276721110485.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:48:41] [INFO ] Decomposing Gal with order
[2025-06-02 04:48:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:48:42] [INFO ] Removed a total of 4636 redundant transitions.
[2025-06-02 04:48:42] [INFO ] Flatten gal took : 340 ms
[2025-06-02 04:48:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 32 ms.
[2025-06-02 04:48:42] [INFO ] Time to serialize gal into /tmp/CTLFireability209851538208987188.gal : 35 ms
[2025-06-02 04:48:42] [INFO ] Time to serialize properties into /tmp/CTLFireability11655645334377744396.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/CTLFireability209851538208987188.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11655645334377744396.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6828 edges and 900 vertex of which 899 / 900 are part of one of the 1 SCC in 3 ms
Free SCC test removed 898 places
Ensure Unique test removed 6841 transitions
Reduce isomorphic transitions removed 6841 transitions.
Applied a total of 1 rules in 10 ms. Remains 2 /900 variables (removed 898) and now considering 3/6844 (removed 6841) transitions.
// Phase 1: matrix 3 rows 2 cols
[2025-06-02 04:49:12] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:49:12] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-02 04:49:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:49:12] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 04:49:12] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2025-06-02 04:49:12] [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, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4/5 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 39 ms.
Refiners :[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, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4/5 variables, and 4 constraints, problems are : Problem set: 0 solved, 1 unsolved in 33 ms.
Refiners :[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 75ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 75ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/900 places, 3/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 135 ms. Remains : 2/900 places, 3/6844 transitions.
[2025-06-02 04:49:12] [INFO ] Flatten gal took : 0 ms
[2025-06-02 04:49:12] [INFO ] Flatten gal took : 1 ms
[2025-06-02 04:49:12] [INFO ] Input system was already deterministic with 3 transitions.
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
FORMULA Diffusion2D-PT-D30N050-CTLFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-02 04:49:12] [INFO ] Flatten gal took : 0 ms
[2025-06-02 04:49:12] [INFO ] Flatten gal took : 0 ms
[2025-06-02 04:49:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4382341344358392504.gal : 0 ms
[2025-06-02 04:49:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality481581091399910466.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4382341344358392504.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality481581091399910466.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 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 69 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2025-06-02 04:49:12] [INFO ] Computed 1 invariants in 31 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:49:13] [INFO ] Implicit Places using invariants in 216 ms returned []
[2025-06-02 04:49:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:49:15] [INFO ] Implicit Places using invariants and state equation in 1983 ms returned []
Implicit Place search using SMT with State Equation took 2201 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2025-06-02 04:49:15] [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 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30156 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30161 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65028ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 65039ms
Finished structural reductions in LTL mode , in 1 iterations and 67327 ms. Remains : 900/900 places, 6844/6844 transitions.
[2025-06-02 04:50:20] [INFO ] Flatten gal took : 160 ms
[2025-06-02 04:50:20] [INFO ] Flatten gal took : 169 ms
[2025-06-02 04:50:20] [INFO ] Input system was already deterministic with 6844 transitions.
[2025-06-02 04:50:20] [INFO ] Flatten gal took : 155 ms
[2025-06-02 04:50:21] [INFO ] Flatten gal took : 134 ms
[2025-06-02 04:50:21] [INFO ] Time to serialize gal into /tmp/CTLFireability14054754962129418894.gal : 20 ms
[2025-06-02 04:50:21] [INFO ] Time to serialize properties into /tmp/CTLFireability10486878999749096527.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/CTLFireability14054754962129418894.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10486878999749096527.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.
Detected timeout of ITS tools.
[2025-06-02 04:50:51] [INFO ] Flatten gal took : 96 ms
[2025-06-02 04:50:51] [INFO ] Applying decomposition
[2025-06-02 04:50:51] [INFO ] Flatten gal took : 104 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/graph3610900419505047085.txt' '-o' '/tmp/graph3610900419505047085.bin' '-w' '/tmp/graph3610900419505047085.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3610900419505047085.bin' '-l' '-1' '-v' '-w' '/tmp/graph3610900419505047085.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:50:51] [INFO ] Decomposing Gal with order
[2025-06-02 04:50:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:50:51] [INFO ] Removed a total of 4792 redundant transitions.
[2025-06-02 04:50:52] [INFO ] Flatten gal took : 342 ms
[2025-06-02 04:50:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 43 ms.
[2025-06-02 04:50:52] [INFO ] Time to serialize gal into /tmp/CTLFireability11555476794998070932.gal : 41 ms
[2025-06-02 04:50:52] [INFO ] Time to serialize properties into /tmp/CTLFireability10795965143012164343.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/CTLFireability11555476794998070932.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10795965143012164343.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 70 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2025-06-02 04:51:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:51:22] [INFO ] Implicit Places using invariants in 172 ms returned []
[2025-06-02 04:51:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:51:24] [INFO ] Implicit Places using invariants and state equation in 1844 ms returned []
Implicit Place search using SMT with State Equation took 2033 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2025-06-02 04:51:24] [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: ((s0 1.0)
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(s694 1.0)
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(s706 1.0)
(s707 1.0)
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(s709 1.0)
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(s711 1.0)
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(s718 1.0)
(s719 1.0)
(s720 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30162 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 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 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30162 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64802ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 64814ms
Finished structural reductions in LTL mode , in 1 iterations and 66934 ms. Remains : 900/900 places, 6844/6844 transitions.
[2025-06-02 04:52:29] [INFO ] Flatten gal took : 165 ms
[2025-06-02 04:52:29] [INFO ] Flatten gal took : 159 ms
[2025-06-02 04:52:29] [INFO ] Input system was already deterministic with 6844 transitions.
[2025-06-02 04:52:29] [INFO ] Flatten gal took : 150 ms
[2025-06-02 04:52:30] [INFO ] Flatten gal took : 97 ms
[2025-06-02 04:52:30] [INFO ] Time to serialize gal into /tmp/CTLFireability9759049138732529470.gal : 20 ms
[2025-06-02 04:52:30] [INFO ] Time to serialize properties into /tmp/CTLFireability15448438651145607085.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/CTLFireability9759049138732529470.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15448438651145607085.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.
[2025-06-02 04:53:00] [INFO ] Flatten gal took : 94 ms
[2025-06-02 04:53:00] [INFO ] Applying decomposition
[2025-06-02 04:53:00] [INFO ] Flatten gal took : 100 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/graph12656500866896267960.txt' '-o' '/tmp/graph12656500866896267960.bin' '-w' '/tmp/graph12656500866896267960.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12656500866896267960.bin' '-l' '-1' '-v' '-w' '/tmp/graph12656500866896267960.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:53:00] [INFO ] Decomposing Gal with order
[2025-06-02 04:53:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:53:00] [INFO ] Removed a total of 4314 redundant transitions.
[2025-06-02 04:53:00] [INFO ] Flatten gal took : 217 ms
[2025-06-02 04:53:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 26 ms.
[2025-06-02 04:53:00] [INFO ] Time to serialize gal into /tmp/CTLFireability6109406402031214736.gal : 28 ms
[2025-06-02 04:53:00] [INFO ] Time to serialize properties into /tmp/CTLFireability697751056320661555.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/CTLFireability6109406402031214736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability697751056320661555.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 -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6828 edges and 900 vertex of which 899 / 900 are part of one of the 1 SCC in 3 ms
Free SCC test removed 898 places
Ensure Unique test removed 6841 transitions
Reduce isomorphic transitions removed 6841 transitions.
Applied a total of 1 rules in 13 ms. Remains 2 /900 variables (removed 898) and now considering 3/6844 (removed 6841) transitions.
// Phase 1: matrix 3 rows 2 cols
[2025-06-02 04:53:31] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:53:31] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-02 04:53:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:53:31] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 04:53:31] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2025-06-02 04:53:31] [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, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4/5 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 28 ms.
Refiners :[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, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4/5 variables, and 4 constraints, problems are : Problem set: 0 solved, 1 unsolved in 31 ms.
Refiners :[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 74ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 74ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/900 places, 3/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 145 ms. Remains : 2/900 places, 3/6844 transitions.
[2025-06-02 04:53:31] [INFO ] Flatten gal took : 1 ms
[2025-06-02 04:53:31] [INFO ] Flatten gal took : 0 ms
[2025-06-02 04:53:31] [INFO ] Input system was already deterministic with 3 transitions.
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
FORMULA Diffusion2D-PT-D30N050-CTLFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-02 04:53:31] [INFO ] Flatten gal took : 0 ms
[2025-06-02 04:53:31] [INFO ] Flatten gal took : 0 ms
[2025-06-02 04:53:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16441924846503790294.gal : 1 ms
[2025-06-02 04:53:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11002489754402071978.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/ReachabilityCardinality16441924846503790294.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11002489754402071978.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 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 82 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2025-06-02 04:53:31] [INFO ] Computed 1 invariants in 33 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:53:31] [INFO ] Implicit Places using invariants in 197 ms returned []
[2025-06-02 04:53:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:53:33] [INFO ] Implicit Places using invariants and state equation in 1845 ms returned []
Implicit Place search using SMT with State Equation took 2045 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2025-06-02 04:53:33] [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: ((s0 1.0)
(s1 1.0)
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(s3 1.0)
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(s178 1.0)
(s179 1.0)
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(s181 1.0)
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(s184 1.0)
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(s228 1.0)
(s229 1.0)
(s230 1.0)
(s231 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30165 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30174 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64972ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 64985ms
Finished structural reductions in LTL mode , in 1 iterations and 67129 ms. Remains : 900/900 places, 6844/6844 transitions.
[2025-06-02 04:54:38] [INFO ] Flatten gal took : 153 ms
[2025-06-02 04:54:38] [INFO ] Flatten gal took : 160 ms
[2025-06-02 04:54:38] [INFO ] Input system was already deterministic with 6844 transitions.
[2025-06-02 04:54:39] [INFO ] Flatten gal took : 127 ms
[2025-06-02 04:54:39] [INFO ] Flatten gal took : 105 ms
[2025-06-02 04:54:39] [INFO ] Time to serialize gal into /tmp/CTLFireability15945297544098236464.gal : 21 ms
[2025-06-02 04:54:39] [INFO ] Time to serialize properties into /tmp/CTLFireability5205898186115205087.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/CTLFireability15945297544098236464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5205898186115205087.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.
[2025-06-02 04:55:09] [INFO ] Flatten gal took : 100 ms
[2025-06-02 04:55:09] [INFO ] Applying decomposition
[2025-06-02 04:55:09] [INFO ] Flatten gal took : 103 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/graph17398139924374248178.txt' '-o' '/tmp/graph17398139924374248178.bin' '-w' '/tmp/graph17398139924374248178.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17398139924374248178.bin' '-l' '-1' '-v' '-w' '/tmp/graph17398139924374248178.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:55:09] [INFO ] Decomposing Gal with order
[2025-06-02 04:55:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:55:10] [INFO ] Removed a total of 4568 redundant transitions.
[2025-06-02 04:55:10] [INFO ] Flatten gal took : 346 ms
[2025-06-02 04:55:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 47 ms.
[2025-06-02 04:55:10] [INFO ] Time to serialize gal into /tmp/CTLFireability1565718408439372654.gal : 41 ms
[2025-06-02 04:55:10] [INFO ] Time to serialize properties into /tmp/CTLFireability9195330436407167650.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/CTLFireability1565718408439372654.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9195330436407167650.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 65 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2025-06-02 04:55:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:55:40] [INFO ] Implicit Places using invariants in 229 ms returned []
[2025-06-02 04:55:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:55:42] [INFO ] Implicit Places using invariants and state equation in 2017 ms returned []
Implicit Place search using SMT with State Equation took 2256 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2025-06-02 04:55:42] [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: ((s0 1.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30164 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 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 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30166 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64938ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 64952ms
Finished structural reductions in LTL mode , in 1 iterations and 67290 ms. Remains : 900/900 places, 6844/6844 transitions.
[2025-06-02 04:56:47] [INFO ] Flatten gal took : 154 ms
[2025-06-02 04:56:48] [INFO ] Flatten gal took : 161 ms
[2025-06-02 04:56:48] [INFO ] Input system was already deterministic with 6844 transitions.
[2025-06-02 04:56:48] [INFO ] Flatten gal took : 157 ms
[2025-06-02 04:56:48] [INFO ] Flatten gal took : 107 ms
[2025-06-02 04:56:48] [INFO ] Time to serialize gal into /tmp/CTLFireability530793369719590452.gal : 20 ms
[2025-06-02 04:56:48] [INFO ] Time to serialize properties into /tmp/CTLFireability16702246331486817068.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/CTLFireability530793369719590452.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16702246331486817068.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.
[2025-06-02 04:57:18] [INFO ] Flatten gal took : 91 ms
[2025-06-02 04:57:18] [INFO ] Applying decomposition
[2025-06-02 04:57:18] [INFO ] Flatten gal took : 95 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/graph3561294962178915222.txt' '-o' '/tmp/graph3561294962178915222.bin' '-w' '/tmp/graph3561294962178915222.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3561294962178915222.bin' '-l' '-1' '-v' '-w' '/tmp/graph3561294962178915222.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:57:19] [INFO ] Decomposing Gal with order
[2025-06-02 04:57:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:57:19] [INFO ] Removed a total of 4576 redundant transitions.
[2025-06-02 04:57:19] [INFO ] Flatten gal took : 340 ms
[2025-06-02 04:57:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 34 ms.
[2025-06-02 04:57:19] [INFO ] Time to serialize gal into /tmp/CTLFireability7683046136274410461.gal : 39 ms
[2025-06-02 04:57:19] [INFO ] Time to serialize properties into /tmp/CTLFireability3655308702479394160.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/CTLFireability7683046136274410461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3655308702479394160.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 63 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2025-06-02 04:57:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:57:49] [INFO ] Implicit Places using invariants in 161 ms returned []
[2025-06-02 04:57:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:57:51] [INFO ] Implicit Places using invariants and state equation in 1923 ms returned []
Implicit Place search using SMT with State Equation took 2089 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2025-06-02 04:57:51] [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 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30158 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 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 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30170 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65327ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 65336ms
Finished structural reductions in LTL mode , in 1 iterations and 67498 ms. Remains : 900/900 places, 6844/6844 transitions.
[2025-06-02 04:58:57] [INFO ] Flatten gal took : 161 ms
[2025-06-02 04:58:57] [INFO ] Flatten gal took : 163 ms
[2025-06-02 04:58:57] [INFO ] Input system was already deterministic with 6844 transitions.
[2025-06-02 04:58:57] [INFO ] Flatten gal took : 143 ms
[2025-06-02 04:58:58] [INFO ] Flatten gal took : 102 ms
[2025-06-02 04:58:58] [INFO ] Time to serialize gal into /tmp/CTLFireability1691023624925619499.gal : 20 ms
[2025-06-02 04:58:58] [INFO ] Time to serialize properties into /tmp/CTLFireability15729220767166328382.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/CTLFireability1691023624925619499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15729220767166328382.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.
[2025-06-02 04:59:28] [INFO ] Flatten gal took : 94 ms
[2025-06-02 04:59:28] [INFO ] Applying decomposition
[2025-06-02 04:59:28] [INFO ] Flatten gal took : 101 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/graph8037560507288357383.txt' '-o' '/tmp/graph8037560507288357383.bin' '-w' '/tmp/graph8037560507288357383.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8037560507288357383.bin' '-l' '-1' '-v' '-w' '/tmp/graph8037560507288357383.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:59:28] [INFO ] Decomposing Gal with order
[2025-06-02 04:59:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:59:29] [INFO ] Removed a total of 4826 redundant transitions.
[2025-06-02 04:59:29] [INFO ] Flatten gal took : 335 ms
[2025-06-02 04:59:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 33 ms.
[2025-06-02 04:59:29] [INFO ] Time to serialize gal into /tmp/CTLFireability13697416104333505641.gal : 39 ms
[2025-06-02 04:59:29] [INFO ] Time to serialize properties into /tmp/CTLFireability10241773459873984374.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/CTLFireability13697416104333505641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10241773459873984374.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6756 edges and 900 vertex of which 894 / 900 are part of one of the 1 SCC in 4 ms
Free SCC test removed 893 places
Ensure Unique test removed 6829 transitions
Reduce isomorphic transitions removed 6829 transitions.
Applied a total of 1 rules in 12 ms. Remains 7 /900 variables (removed 893) and now considering 15/6844 (removed 6829) transitions.
// Phase 1: matrix 15 rows 7 cols
[2025-06-02 04:59:59] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:59:59] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-02 04:59:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:59:59] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 04:59:59] [INFO ] Redundant transitions in 0 ms returned []
Running 8 sub problems to find dead transitions.
[2025-06-02 04:59:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 14/21 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 21/22 variables, and 8 constraints, problems are : Problem set: 0 solved, 8 unsolved in 130 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 14/21 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/21 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/21 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 21/22 variables, and 16 constraints, problems are : Problem set: 0 solved, 8 unsolved in 178 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 337ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 341ms
Starting structural reductions in SI_CTL mode, iteration 1 : 7/900 places, 15/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 422 ms. Remains : 7/900 places, 15/6844 transitions.
[2025-06-02 04:59:59] [INFO ] Flatten gal took : 1 ms
[2025-06-02 04:59:59] [INFO ] Flatten gal took : 0 ms
[2025-06-02 04:59:59] [INFO ] Input system was already deterministic with 15 transitions.
[2025-06-02 04:59:59] [INFO ] Flatten gal took : 1 ms
[2025-06-02 04:59:59] [INFO ] Flatten gal took : 1 ms
[2025-06-02 04:59:59] [INFO ] Time to serialize gal into /tmp/CTLFireability3347137566358188638.gal : 1 ms
[2025-06-02 04:59:59] [INFO ] Time to serialize properties into /tmp/CTLFireability3294759375044795574.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/CTLFireability3347137566358188638.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3294759375044795574.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.24684e+07,0.152713,5836,2,308,5,15669,6,0,45,14923,0


Converting to forward existential form...Done !
original formula: EF(((!(E(((cAMP__5_2_>=1) + AF((cAMP__24_18_>=1))) U (cAMP__21_23_>=1))) * (cAMP__4_2_<1)) * EF(((cAMP__21_30_>=1)&&(cAMP__13_7_>=1)))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * (!(E(((cAMP__5_2_>=1) + !(EG(!((cAMP__24_18_>=1))))) U (cAMP__21_23_>=1))) * (cAMP__4_...219
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.25258,23456,1,0,21,115555,27,12,523,111371,19
FORMULA Diffusion2D-PT-D30N050-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6764 edges and 900 vertex of which 895 / 900 are part of one of the 1 SCC in 1 ms
Free SCC test removed 894 places
Ensure Unique test removed 6833 transitions
Reduce isomorphic transitions removed 6833 transitions.
Applied a total of 1 rules in 8 ms. Remains 6 /900 variables (removed 894) and now considering 11/6844 (removed 6833) transitions.
// Phase 1: matrix 11 rows 6 cols
[2025-06-02 05:00:00] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:00:01] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-06-02 05:00:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:00:01] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 05:00:01] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2025-06-02 05:00:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 10/16 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 0/16 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/17 variables, and 7 constraints, problems are : Problem set: 0 solved, 5 unsolved in 74 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 10/16 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 0/16 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/17 variables, and 12 constraints, problems are : Problem set: 0 solved, 5 unsolved in 79 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 155ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 155ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/900 places, 11/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 209 ms. Remains : 6/900 places, 11/6844 transitions.
[2025-06-02 05:00:01] [INFO ] Flatten gal took : 0 ms
[2025-06-02 05:00:01] [INFO ] Flatten gal took : 0 ms
[2025-06-02 05:00:01] [INFO ] Input system was already deterministic with 11 transitions.
[2025-06-02 05:00:01] [INFO ] Flatten gal took : 0 ms
[2025-06-02 05:00:01] [INFO ] Flatten gal took : 0 ms
[2025-06-02 05:00:01] [INFO ] Time to serialize gal into /tmp/CTLFireability3099007692577771807.gal : 0 ms
[2025-06-02 05:00:01] [INFO ] Time to serialize properties into /tmp/CTLFireability8116119693862589543.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/CTLFireability3099007692577771807.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8116119693862589543.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.47876e+06,0.068118,5324,2,257,5,12575,6,0,37,11978,0


Converting to forward existential form...Done !
original formula: EF(!(E((((cAMP__8_26_>=1)||(cAMP__12_15_<1)) + AF((cAMP__25_26_>=1))) U ((cAMP__10_13_>=1) * EG((cAMP__18_27_>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((((cAMP__8_26_>=1)||(cAMP__12_15_<1)) + !(EG(!((cAMP__25_26_>=1))))) U ((cAMP__10_13_>=1...194
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.391235,9932,1,0,25,36849,31,15,438,40945,21
FORMULA Diffusion2D-PT-D30N050-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-06-02 05:00:01] [INFO ] Flatten gal took : 130 ms
[2025-06-02 05:00:01] [INFO ] Flatten gal took : 136 ms
[2025-06-02 05:00:01] [INFO ] Applying decomposition
[2025-06-02 05:00:02] [INFO ] Flatten gal took : 108 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/graph9244743712566273380.txt' '-o' '/tmp/graph9244743712566273380.bin' '-w' '/tmp/graph9244743712566273380.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9244743712566273380.bin' '-l' '-1' '-v' '-w' '/tmp/graph9244743712566273380.weights' '-q' '0' '-e' '0.001'
[2025-06-02 05:00:02] [INFO ] Decomposing Gal with order
[2025-06-02 05:00:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 05:00:02] [INFO ] Removed a total of 4658 redundant transitions.
[2025-06-02 05:00:02] [INFO ] Flatten gal took : 217 ms
[2025-06-02 05:00:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 23 ms.
[2025-06-02 05:00:02] [INFO ] Time to serialize gal into /tmp/CTLFireability12777409324222487606.gal : 27 ms
[2025-06-02 05:00:02] [INFO ] Time to serialize properties into /tmp/CTLFireability16681132930616801666.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/CTLFireability12777409324222487606.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16681132930616801666.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 9 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 05:27:04] [INFO ] Flatten gal took : 111 ms
[2025-06-02 05:27:04] [INFO ] Time to serialize gal into /tmp/CTLFireability10617008738752023350.gal : 23 ms
[2025-06-02 05:27:04] [INFO ] Time to serialize properties into /tmp/CTLFireability8238168247124570506.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/CTLFireability10617008738752023350.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8238168247124570506.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 9 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,6.45097e+83,151.537,1391812,2,45851,5,7.77242e+06,6,0,10447,7.58325e+06,0


Converting to forward existential form...Done !

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="Diffusion2D-PT-D30N050"
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 Diffusion2D-PT-D30N050, 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 r058-smll-174854064300522"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N050.tgz
mv Diffusion2D-PT-D30N050 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 ;