Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r098-tall-177955695400186.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Diffusion2D-PT-D40N100, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695400186
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.1M
-rw-r--r-- 1 mcc users 8.7K Mar 6 16:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Mar 6 16:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 6 16:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Mar 6 16:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.8K Mar 15 09:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 09:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 15 09:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 6 16:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Mar 6 16:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 6 16:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Mar 6 16:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 15 09:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 4.7M Mar 3 18:30 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-D40N100-CTLFireability-2024-00
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-2024-01
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-2024-02
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-2024-03
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-2024-04
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-2024-05
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-2024-06
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-2024-07
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-2024-08
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-2024-09
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-2024-10
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-2024-11
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-2024-12
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-2024-13
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-2024-14
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779582780982

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-D40N100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-24 00:33:02] [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]
[2026-05-24 00:33:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 00:33:02] [INFO ] Load time of PNML (sax parser for PT used): 329 ms
[2026-05-24 00:33:02] [INFO ] Transformed 1600 places.
[2026-05-24 00:33:02] [INFO ] Transformed 12324 transitions.
[2026-05-24 00:33:02] [INFO ] Parsed PT model containing 1600 places and 12324 transitions and 24648 arcs in 467 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 83 out of 1600 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 369 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3229709380321109869.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16762953882067563801.kers'
[2026-05-24 00:33:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3229709380321109869.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16762953882067563801.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 12324 rows 1600 cols 24648 entries
Finished phase 1 with 1599 SingleSign rule and 0 generalized
[2026-05-24 00:33:03] [INFO ] Computed 1 invariants in 48 ms
Computed 1 P flows in 48 ms.
Exported basis to /tmp/petrispot-output-16762953882067563801.kers
Total runtime 57 ms.
[2026-05-24 00:33:03] [INFO ] Implicit Places using invariants in 478 ms returned []
Implicit Place search using SMT only with invariants took 512 ms to find 0 implicit places.
Running 12316 sub problems to find dead transitions.
[2026-05-24 00:33:03] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1599/13924 variables, and 0 constraints, problems are : Problem set: 0 solved, 12316 unsolved in 30199 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/1600 constraints, PredecessorRefiner: 12316/12316 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12316 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1599/13924 variables, and 0 constraints, problems are : Problem set: 0 solved, 12316 unsolved in 30218 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/1600 constraints, PredecessorRefiner: 0/12316 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 74849ms problems are : Problem set: 0 solved, 12316 unsolved
Search for dead transitions found 0 dead transitions in 74906ms
Finished structural reductions in LTL mode , in 1 iterations and 75872 ms. Remains : 1600/1600 places, 12324/12324 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 161 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
[2026-05-24 00:34:18] [INFO ] Invariant cache hit.
[2026-05-24 00:34:19] [INFO ] Implicit Places using invariants in 203 ms returned []
Implicit Place search using SMT only with invariants took 205 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 373 ms. Remains : 1600/1600 places, 12324/12324 transitions.
Support contains 83 out of 1600 places after structural reductions.
[2026-05-24 00:34:19] [INFO ] Flatten gal took : 358 ms
[2026-05-24 00:34:19] [INFO ] Flatten gal took : 201 ms
[2026-05-24 00:34:20] [INFO ] Input system was already deterministic with 12324 transitions.
Support contains 82 out of 1600 places (down from 83) after GAL structural reductions.
RANDOM walk for 40011 steps (8 resets) in 196 ms. (203 steps per ms) remains 59/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 58/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6 ms. (572 steps per ms) remains 58/58 properties
Interrupted probabilistic random walk after 143771 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :11 out of 58
Probabilistic random walk after 143771 steps, saw 117723 distinct states, run finished after 3005 ms. (steps per millisecond=47 ) properties seen :11
[2026-05-24 00:34:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (OVERLAPS) 1538/1600 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1600 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
SMT process timed out in 5144ms, After SMT, problems are : Problem set: 0 solved, 47 unsolved
Fused 47 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 62 out of 1600 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 11366 edges and 1600 vertex of which 1538 / 1600 are part of one of the 1 SCC in 17 ms
Free SCC test removed 1537 places
Drop transitions (Empty/Sink Transition effects.) removed 11366 transitions
Ensure Unique test removed 818 transitions
Reduce isomorphic transitions removed 12184 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 0 with 23 rules applied. Total rules applied 24 place count 63 transition count 117
Applied a total of 24 rules in 61 ms. Remains 63 /1600 variables (removed 1537) and now considering 117/12324 (removed 12207) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 63/1600 places, 117/12324 transitions.
RANDOM walk for 40113 steps (8 resets) in 105 ms. (378 steps per ms) remains 2/47 properties
BEST_FIRST walk for 30479 steps (6 resets) in 55 ms. (544 steps per ms) remains 0/2 properties
[2026-05-24 00:34:29] [INFO ] Flatten gal took : 147 ms
[2026-05-24 00:34:29] [INFO ] Flatten gal took : 156 ms
[2026-05-24 00:34:29] [INFO ] Input system was already deterministic with 12324 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 211 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
[2026-05-24 00:34:29] [INFO ] Invariant cache hit.
[2026-05-24 00:34:30] [INFO ] Implicit Places using invariants in 206 ms returned []
Implicit Place search using SMT only with invariants took 209 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 422 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2026-05-24 00:34:30] [INFO ] Flatten gal took : 126 ms
[2026-05-24 00:34:30] [INFO ] Flatten gal took : 138 ms
[2026-05-24 00:34:30] [INFO ] Input system was already deterministic with 12324 transitions.
[2026-05-24 00:34:30] [INFO ] Flatten gal took : 123 ms
[2026-05-24 00:34:31] [INFO ] Flatten gal took : 126 ms
[2026-05-24 00:34:31] [INFO ] Time to serialize gal into /tmp/CTLFireability4415097999428715924.gal : 68 ms
[2026-05-24 00:34:31] [INFO ] Time to serialize properties into /tmp/CTLFireability15735808542798965646.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4415097999428715924.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15735808542798965646.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-24 00:35:01] [INFO ] Flatten gal took : 118 ms
[2026-05-24 00:35:01] [INFO ] Applying decomposition
[2026-05-24 00:35:01] [INFO ] Flatten gal took : 125 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17911035328161941302.txt' '-o' '/tmp/graph17911035328161941302.bin' '-w' '/tmp/graph17911035328161941302.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17911035328161941302.bin' '-l' '-1' '-v' '-w' '/tmp/graph17911035328161941302.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:35:02] [INFO ] Decomposing Gal with order
[2026-05-24 00:35:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:35:02] [INFO ] Removed a total of 8516 redundant transitions.
[2026-05-24 00:35:03] [INFO ] Flatten gal took : 684 ms
[2026-05-24 00:35:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 145 ms.
[2026-05-24 00:35:03] [INFO ] Time to serialize gal into /tmp/CTLFireability3118703649378095268.gal : 85 ms
[2026-05-24 00:35:03] [INFO ] Time to serialize properties into /tmp/CTLFireability16669846679183020152.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3118703649378095268.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16669846679183020152.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 SI_CTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12314 edges and 1600 vertex of which 1599 / 1600 are part of one of the 1 SCC in 10 ms
Free SCC test removed 1598 places
Ensure Unique test removed 12321 transitions
Reduce isomorphic transitions removed 12321 transitions.
Applied a total of 1 rules in 28 ms. Remains 2 /1600 variables (removed 1598) and now considering 3/12324 (removed 12321) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16076450753461278421.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7578527409629199439.kers'
[2026-05-24 00:35:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16076450753461278421.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7578527409629199439.kers]
Normalized transition count is 2 out of 3 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 2 rows 1 cols 2 entries
Finished phase 1 with 1 SingleSign rule and 0 generalized
[2026-05-24 00:35:33] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7578527409629199439.kers
Total runtime 0 ms.
[2026-05-24 00:35:33] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-24 00:35:33] [INFO ] Invariant cache hit.
[2026-05-24 00:35:33] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2026-05-24 00:35:33] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2026-05-24 00:35:33] [INFO ] Invariant cache hit.
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 23 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
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 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]
After SMT, in 52ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 53ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/1600 places, 3/12324 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 124 ms. Remains : 2/1600 places, 3/12324 transitions.
[2026-05-24 00:35:33] [INFO ] Flatten gal took : 0 ms
[2026-05-24 00:35:33] [INFO ] Flatten gal took : 0 ms
[2026-05-24 00:35:33] [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-D40N100-CTLFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 00:35:33] [INFO ] Flatten gal took : 0 ms
[2026-05-24 00:35:33] [INFO ] Flatten gal took : 0 ms
[2026-05-24 00:35:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1280560949393946978.gal : 0 ms
[2026-05-24 00:35:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2564680142862614335.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1280560949393946978.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2564680142862614335.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 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 198 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7995425824288408116.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1483837428309824524.kers'
[2026-05-24 00:35:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7995425824288408116.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1483837428309824524.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 12324 rows 1600 cols 24648 entries
Finished phase 1 with 1599 SingleSign rule and 0 generalized
[2026-05-24 00:35:33] [INFO ] Computed 1 invariants in 48 ms
Computed 1 P flows in 49 ms.
Exported basis to /tmp/petrispot-output-1483837428309824524.kers
Total runtime 57 ms.
[2026-05-24 00:35:34] [INFO ] Implicit Places using invariants in 324 ms returned []
Implicit Place search using SMT only with invariants took 328 ms to find 0 implicit places.
Running 12316 sub problems to find dead transitions.
[2026-05-24 00:35:34] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1599/13924 variables, and 0 constraints, problems are : Problem set: 0 solved, 12316 unsolved in 30150 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/1600 constraints, PredecessorRefiner: 12316/12316 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12316 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1599/13924 variables, and 0 constraints, problems are : Problem set: 0 solved, 12316 unsolved in 30147 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/1600 constraints, PredecessorRefiner: 0/12316 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 74855ms problems are : Problem set: 0 solved, 12316 unsolved
Search for dead transitions found 0 dead transitions in 74878ms
Finished structural reductions in LTL mode , in 1 iterations and 75435 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2026-05-24 00:36:49] [INFO ] Flatten gal took : 129 ms
[2026-05-24 00:36:49] [INFO ] Flatten gal took : 146 ms
[2026-05-24 00:36:49] [INFO ] Input system was already deterministic with 12324 transitions.
[2026-05-24 00:36:49] [INFO ] Flatten gal took : 134 ms
[2026-05-24 00:36:50] [INFO ] Flatten gal took : 145 ms
[2026-05-24 00:36:50] [INFO ] Time to serialize gal into /tmp/CTLFireability16317129710903795866.gal : 36 ms
[2026-05-24 00:36:50] [INFO ] Time to serialize properties into /tmp/CTLFireability11465248138828333394.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16317129710903795866.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11465248138828333394.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-24 00:37:20] [INFO ] Flatten gal took : 133 ms
[2026-05-24 00:37:20] [INFO ] Applying decomposition
[2026-05-24 00:37:20] [INFO ] Flatten gal took : 145 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3518215065459342103.txt' '-o' '/tmp/graph3518215065459342103.bin' '-w' '/tmp/graph3518215065459342103.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3518215065459342103.bin' '-l' '-1' '-v' '-w' '/tmp/graph3518215065459342103.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:37:20] [INFO ] Decomposing Gal with order
[2026-05-24 00:37:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:37:21] [INFO ] Removed a total of 8252 redundant transitions.
[2026-05-24 00:37:21] [INFO ] Flatten gal took : 298 ms
[2026-05-24 00:37:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 53 ms.
[2026-05-24 00:37:21] [INFO ] Time to serialize gal into /tmp/CTLFireability14196184924697317896.gal : 53 ms
[2026-05-24 00:37:21] [INFO ] Time to serialize properties into /tmp/CTLFireability2551289252415535550.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14196184924697317896.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2551289252415535550.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 SI_CTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12292 edges and 1600 vertex of which 1598 / 1600 are part of one of the 1 SCC in 10 ms
Free SCC test removed 1597 places
Ensure Unique test removed 12319 transitions
Reduce isomorphic transitions removed 12319 transitions.
Applied a total of 1 rules in 21 ms. Remains 3 /1600 variables (removed 1597) and now considering 5/12324 (removed 12319) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14815684572762535119.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13852060479177486194.kers'
[2026-05-24 00:37:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14815684572762535119.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13852060479177486194.kers]
Normalized transition count is 4 out of 5 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 4 rows 3 cols 8 entries
Finished phase 1 with 2 SingleSign rule and 0 generalized
[2026-05-24 00:37:51] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13852060479177486194.kers
Total runtime 0 ms.
[2026-05-24 00:37:51] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-24 00:37:51] [INFO ] Invariant cache hit.
[2026-05-24 00:37:51] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2026-05-24 00:37:51] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2026-05-24 00:37:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/7 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/7 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7/8 variables, and 4 constraints, problems are : Problem set: 0 solved, 2 unsolved in 30 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/7 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 7/8 variables, and 6 constraints, problems are : Problem set: 0 solved, 2 unsolved in 24 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 57ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/1600 places, 5/12324 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 137 ms. Remains : 3/1600 places, 5/12324 transitions.
[2026-05-24 00:37:51] [INFO ] Flatten gal took : 0 ms
[2026-05-24 00:37:51] [INFO ] Flatten gal took : 0 ms
[2026-05-24 00:37:51] [INFO ] Input system was already deterministic with 5 transitions.
[2026-05-24 00:37:51] [INFO ] Flatten gal took : 1 ms
[2026-05-24 00:37:51] [INFO ] Flatten gal took : 0 ms
[2026-05-24 00:37:51] [INFO ] Time to serialize gal into /tmp/CTLFireability2840859021391999102.gal : 1 ms
[2026-05-24 00:37:51] [INFO ] Time to serialize properties into /tmp/CTLFireability11036877203782613126.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2840859021391999102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11036877203782613126.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,5151,0.061871,5156,2,204,5,6945,6,0,19,6544,0


Converting to forward existential form...Done !
original formula: EF(((cAMP__5_14_<1) * AF((cAMP__13_4_>=1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (cAMP__5_14_<1)) * !(EG(!((cAMP__13_4_>=1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.136639,5592,1,0,9,7283,20,3,369,7267,7
FORMULA Diffusion2D-PT-D40N100-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 259 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12593345625511150985.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8770175830353749191.kers'
[2026-05-24 00:37:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12593345625511150985.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8770175830353749191.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 12324 rows 1600 cols 24648 entries
Finished phase 1 with 1599 SingleSign rule and 0 generalized
[2026-05-24 00:37:52] [INFO ] Computed 1 invariants in 49 ms
Computed 1 P flows in 49 ms.
Exported basis to /tmp/petrispot-output-8770175830353749191.kers
Total runtime 66 ms.
[2026-05-24 00:37:52] [INFO ] Implicit Places using invariants in 276 ms returned []
Implicit Place search using SMT only with invariants took 277 ms to find 0 implicit places.
Running 12316 sub problems to find dead transitions.
[2026-05-24 00:37:52] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1599/13924 variables, and 0 constraints, problems are : Problem set: 0 solved, 12316 unsolved in 30141 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/1600 constraints, PredecessorRefiner: 12316/12316 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12316 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1599/13924 variables, and 0 constraints, problems are : Problem set: 0 solved, 12316 unsolved in 30154 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/1600 constraints, PredecessorRefiner: 0/12316 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 75560ms problems are : Problem set: 0 solved, 12316 unsolved
Search for dead transitions found 0 dead transitions in 75577ms
Finished structural reductions in LTL mode , in 1 iterations and 76142 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2026-05-24 00:39:08] [INFO ] Flatten gal took : 102 ms
[2026-05-24 00:39:08] [INFO ] Flatten gal took : 112 ms
[2026-05-24 00:39:08] [INFO ] Input system was already deterministic with 12324 transitions.
[2026-05-24 00:39:08] [INFO ] Flatten gal took : 107 ms
[2026-05-24 00:39:08] [INFO ] Flatten gal took : 114 ms
[2026-05-24 00:39:08] [INFO ] Time to serialize gal into /tmp/CTLFireability4002495584613030507.gal : 30 ms
[2026-05-24 00:39:08] [INFO ] Time to serialize properties into /tmp/CTLFireability13770821396166428401.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4002495584613030507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13770821396166428401.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-24 00:39:38] [INFO ] Flatten gal took : 105 ms
[2026-05-24 00:39:38] [INFO ] Applying decomposition
[2026-05-24 00:39:38] [INFO ] Flatten gal took : 114 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15338362383750982376.txt' '-o' '/tmp/graph15338362383750982376.bin' '-w' '/tmp/graph15338362383750982376.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15338362383750982376.bin' '-l' '-1' '-v' '-w' '/tmp/graph15338362383750982376.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:39:39] [INFO ] Decomposing Gal with order
[2026-05-24 00:39:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:39:39] [INFO ] Removed a total of 8738 redundant transitions.
[2026-05-24 00:39:39] [INFO ] Flatten gal took : 259 ms
[2026-05-24 00:39:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 132 labels/synchronizations in 49 ms.
[2026-05-24 00:39:39] [INFO ] Time to serialize gal into /tmp/CTLFireability8032600445824427590.gal : 46 ms
[2026-05-24 00:39:39] [INFO ] Time to serialize properties into /tmp/CTLFireability7791454357579525749.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8032600445824427590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7791454357579525749.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12308 edges and 1600 vertex of which 1599 / 1600 are part of one of the 1 SCC in 8 ms
Free SCC test removed 1598 places
Ensure Unique test removed 12321 transitions
Reduce isomorphic transitions removed 12321 transitions.
Applied a total of 1 rules in 22 ms. Remains 2 /1600 variables (removed 1598) and now considering 3/12324 (removed 12321) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14377710571822239086.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10584270027927157864.kers'
[2026-05-24 00:40:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14377710571822239086.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10584270027927157864.kers]
Normalized transition count is 2 out of 3 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 2 rows 1 cols 2 entries
Finished phase 1 with 1 SingleSign rule and 0 generalized
[2026-05-24 00:40:09] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10584270027927157864.kers
Total runtime 0 ms.
[2026-05-24 00:40:09] [INFO ] Implicit Places using invariants in 17 ms returned []
[2026-05-24 00:40:09] [INFO ] Invariant cache hit.
[2026-05-24 00:40:09] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2026-05-24 00:40:09] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2026-05-24 00:40:09] [INFO ] Invariant cache hit.
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 26 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
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 19 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 53ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 53ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/1600 places, 3/12324 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 126 ms. Remains : 2/1600 places, 3/12324 transitions.
[2026-05-24 00:40:10] [INFO ] Flatten gal took : 0 ms
[2026-05-24 00:40:10] [INFO ] Flatten gal took : 0 ms
[2026-05-24 00:40:10] [INFO ] Input system was already deterministic with 3 transitions.
[2026-05-24 00:40:10] [INFO ] Flatten gal took : 0 ms
[2026-05-24 00:40:10] [INFO ] Flatten gal took : 0 ms
[2026-05-24 00:40:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3437225352764614343.gal : 0 ms
[2026-05-24 00:40:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9175377671940695954.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3437225352764614343.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9175377671940695954.prop' '--nowitness' '--gen-order' 'FOLLOW'

RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
FORMULA Diffusion2D-PT-D40N100-CTLFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 195 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8352448768218382666.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3656879559278777121.kers'
[2026-05-24 00:40:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8352448768218382666.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3656879559278777121.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 12324 rows 1600 cols 24648 entries
Finished phase 1 with 1599 SingleSign rule and 0 generalized
[2026-05-24 00:40:10] [INFO ] Computed 1 invariants in 47 ms
Computed 1 P flows in 48 ms.
Exported basis to /tmp/petrispot-output-3656879559278777121.kers
Total runtime 60 ms.
[2026-05-24 00:40:10] [INFO ] Implicit Places using invariants in 233 ms returned []
Implicit Place search using SMT only with invariants took 234 ms to find 0 implicit places.
Running 12316 sub problems to find dead transitions.
[2026-05-24 00:40:10] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1599/13924 variables, and 0 constraints, problems are : Problem set: 0 solved, 12316 unsolved in 30142 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/1600 constraints, PredecessorRefiner: 12316/12316 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12316 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1599/13924 variables, and 0 constraints, problems are : Problem set: 0 solved, 12316 unsolved in 30140 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/1600 constraints, PredecessorRefiner: 0/12316 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 73412ms problems are : Problem set: 0 solved, 12316 unsolved
Search for dead transitions found 0 dead transitions in 73428ms
Finished structural reductions in LTL mode , in 1 iterations and 73884 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2026-05-24 00:41:24] [INFO ] Flatten gal took : 102 ms
[2026-05-24 00:41:24] [INFO ] Flatten gal took : 111 ms
[2026-05-24 00:41:24] [INFO ] Input system was already deterministic with 12324 transitions.
[2026-05-24 00:41:24] [INFO ] Flatten gal took : 105 ms
[2026-05-24 00:41:24] [INFO ] Flatten gal took : 114 ms
[2026-05-24 00:41:24] [INFO ] Time to serialize gal into /tmp/CTLFireability84251371478465360.gal : 29 ms
[2026-05-24 00:41:24] [INFO ] Time to serialize properties into /tmp/CTLFireability13871816005968512460.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability84251371478465360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13871816005968512460.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 00:41:54] [INFO ] Flatten gal took : 105 ms
[2026-05-24 00:41:54] [INFO ] Applying decomposition
[2026-05-24 00:41:54] [INFO ] Flatten gal took : 113 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph711710858824374358.txt' '-o' '/tmp/graph711710858824374358.bin' '-w' '/tmp/graph711710858824374358.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph711710858824374358.bin' '-l' '-1' '-v' '-w' '/tmp/graph711710858824374358.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:41:55] [INFO ] Decomposing Gal with order
[2026-05-24 00:41:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:41:55] [INFO ] Removed a total of 8724 redundant transitions.
[2026-05-24 00:41:55] [INFO ] Flatten gal took : 246 ms
[2026-05-24 00:41:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 48 ms.
[2026-05-24 00:41:55] [INFO ] Time to serialize gal into /tmp/CTLFireability14329833886265673639.gal : 43 ms
[2026-05-24 00:41:55] [INFO ] Time to serialize properties into /tmp/CTLFireability14121567103407011142.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14329833886265673639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14121567103407011142.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 203 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
[2026-05-24 00:42:26] [INFO ] Invariant cache hit.
[2026-05-24 00:42:26] [INFO ] Implicit Places using invariants in 165 ms returned []
Implicit Place search using SMT only with invariants took 168 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 373 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2026-05-24 00:42:26] [INFO ] Flatten gal took : 106 ms
[2026-05-24 00:42:26] [INFO ] Flatten gal took : 111 ms
[2026-05-24 00:42:26] [INFO ] Input system was already deterministic with 12324 transitions.
[2026-05-24 00:42:26] [INFO ] Flatten gal took : 104 ms
[2026-05-24 00:42:26] [INFO ] Flatten gal took : 111 ms
[2026-05-24 00:42:26] [INFO ] Time to serialize gal into /tmp/CTLFireability16370886416863307091.gal : 29 ms
[2026-05-24 00:42:26] [INFO ] Time to serialize properties into /tmp/CTLFireability1584982149448042993.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16370886416863307091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1584982149448042993.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-24 00:42:57] [INFO ] Flatten gal took : 102 ms
[2026-05-24 00:42:57] [INFO ] Applying decomposition
[2026-05-24 00:42:57] [INFO ] Flatten gal took : 110 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12772320554478489995.txt' '-o' '/tmp/graph12772320554478489995.bin' '-w' '/tmp/graph12772320554478489995.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12772320554478489995.bin' '-l' '-1' '-v' '-w' '/tmp/graph12772320554478489995.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:42:57] [INFO ] Decomposing Gal with order
[2026-05-24 00:42:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:42:57] [INFO ] Removed a total of 8592 redundant transitions.
[2026-05-24 00:42:57] [INFO ] Flatten gal took : 250 ms
[2026-05-24 00:42:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 37 ms.
[2026-05-24 00:42:57] [INFO ] Time to serialize gal into /tmp/CTLFireability2954789706454414750.gal : 41 ms
[2026-05-24 00:42:57] [INFO ] Time to serialize properties into /tmp/CTLFireability15806666717110016732.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2954789706454414750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15806666717110016732.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 144 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
[2026-05-24 00:43:28] [INFO ] Invariant cache hit.
[2026-05-24 00:43:28] [INFO ] Implicit Places using invariants in 164 ms returned []
Implicit Place search using SMT only with invariants took 180 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 325 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2026-05-24 00:43:28] [INFO ] Flatten gal took : 99 ms
[2026-05-24 00:43:28] [INFO ] Flatten gal took : 109 ms
[2026-05-24 00:43:28] [INFO ] Input system was already deterministic with 12324 transitions.
[2026-05-24 00:43:28] [INFO ] Flatten gal took : 103 ms
[2026-05-24 00:43:29] [INFO ] Flatten gal took : 109 ms
[2026-05-24 00:43:29] [INFO ] Time to serialize gal into /tmp/CTLFireability14112336152156370116.gal : 29 ms
[2026-05-24 00:43:29] [INFO ] Time to serialize properties into /tmp/CTLFireability15775637408091850156.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14112336152156370116.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15775637408091850156.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-24 00:43:59] [INFO ] Flatten gal took : 104 ms
[2026-05-24 00:43:59] [INFO ] Applying decomposition
[2026-05-24 00:43:59] [INFO ] Flatten gal took : 110 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6417833891264225408.txt' '-o' '/tmp/graph6417833891264225408.bin' '-w' '/tmp/graph6417833891264225408.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6417833891264225408.bin' '-l' '-1' '-v' '-w' '/tmp/graph6417833891264225408.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:43:59] [INFO ] Decomposing Gal with order
[2026-05-24 00:43:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:43:59] [INFO ] Removed a total of 8544 redundant transitions.
[2026-05-24 00:43:59] [INFO ] Flatten gal took : 240 ms
[2026-05-24 00:44:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 67 ms.
[2026-05-24 00:44:00] [INFO ] Time to serialize gal into /tmp/CTLFireability17378672888050562891.gal : 31 ms
[2026-05-24 00:44:00] [INFO ] Time to serialize properties into /tmp/CTLFireability16960981405791077977.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17378672888050562891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16960981405791077977.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12192 edges and 1600 vertex of which 1591 / 1600 are part of one of the 1 SCC in 8 ms
Free SCC test removed 1590 places
Ensure Unique test removed 12305 transitions
Reduce isomorphic transitions removed 12305 transitions.
Applied a total of 1 rules in 19 ms. Remains 10 /1600 variables (removed 1590) and now considering 19/12324 (removed 12305) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17349731504992219824.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5631196665126946558.kers'
[2026-05-24 00:44:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17349731504992219824.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5631196665126946558.kers]
Normalized transition count is 18 out of 19 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 10 cols 36 entries
Finished phase 1 with 9 SingleSign rule and 0 generalized
[2026-05-24 00:44:30] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5631196665126946558.kers
Total runtime 0 ms.
[2026-05-24 00:44:30] [INFO ] Implicit Places using invariants in 15 ms returned []
[2026-05-24 00:44:30] [INFO ] Invariant cache hit.
[2026-05-24 00:44:30] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2026-05-24 00:44:30] [INFO ] Redundant transitions in 0 ms returned []
Running 9 sub problems to find dead transitions.
[2026-05-24 00:44:30] [INFO ] Invariant cache hit.
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 72 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
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 66 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 139ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 139ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10/1600 places, 19/12324 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 205 ms. Remains : 10/1600 places, 19/12324 transitions.
[2026-05-24 00:44:30] [INFO ] Flatten gal took : 0 ms
[2026-05-24 00:44:30] [INFO ] Flatten gal took : 0 ms
[2026-05-24 00:44:30] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-24 00:44:30] [INFO ] Flatten gal took : 0 ms
[2026-05-24 00:44:30] [INFO ] Flatten gal took : 0 ms
[2026-05-24 00:44:30] [INFO ] Time to serialize gal into /tmp/CTLFireability13620389163100264498.gal : 0 ms
[2026-05-24 00:44:30] [INFO ] Time to serialize properties into /tmp/CTLFireability4733722201434946361.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13620389163100264498.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4733722201434946361.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,4.26342e+12,0.396394,15776,2,911,5,89851,6,0,61,87158,0


Converting to forward existential form...Done !
original formula: EG((EF((((cAMP__3_5_<1)&&(cAMP__40_32_<1))&&((cAMP__36_39_<1)&&(cAMP__40_25_>=1)))) * A(!(((cAMP__6_36_<1) * EF((cAMP__11_26_>=1)))) U A(...223
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U (((cAMP__3_5_<1)&&(cAMP__40_32_<1))&&((cAMP__36_39_<1)&&(cAMP__40_25_>=1)))) * !((E(!(!((E(...708
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,19.5415,394252,1,0,7,2.20122e+06,27,1,1244,2.09381e+06,13
FORMULA Diffusion2D-PT-D40N100-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 140 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9475289576307828591.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10556447198260840036.kers'
[2026-05-24 00:44:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9475289576307828591.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10556447198260840036.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 12324 rows 1600 cols 24648 entries
Finished phase 1 with 1599 SingleSign rule and 0 generalized
[2026-05-24 00:44:50] [INFO ] Computed 1 invariants in 58 ms
Computed 1 P flows in 58 ms.
Exported basis to /tmp/petrispot-output-10556447198260840036.kers
Total runtime 70 ms.
[2026-05-24 00:44:50] [INFO ] Implicit Places using invariants in 234 ms returned []
Implicit Place search using SMT only with invariants took 235 ms to find 0 implicit places.
Running 12316 sub problems to find dead transitions.
[2026-05-24 00:44:50] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1599/13924 variables, and 0 constraints, problems are : Problem set: 0 solved, 12316 unsolved in 30150 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/1600 constraints, PredecessorRefiner: 12316/12316 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12316 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1599/13924 variables, and 0 constraints, problems are : Problem set: 0 solved, 12316 unsolved in 30145 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/1600 constraints, PredecessorRefiner: 0/12316 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 73336ms problems are : Problem set: 0 solved, 12316 unsolved
Search for dead transitions found 0 dead transitions in 73351ms
Finished structural reductions in LTL mode , in 1 iterations and 73750 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2026-05-24 00:46:03] [INFO ] Flatten gal took : 102 ms
[2026-05-24 00:46:03] [INFO ] Flatten gal took : 112 ms
[2026-05-24 00:46:04] [INFO ] Input system was already deterministic with 12324 transitions.
[2026-05-24 00:46:04] [INFO ] Flatten gal took : 104 ms
[2026-05-24 00:46:04] [INFO ] Flatten gal took : 113 ms
[2026-05-24 00:46:04] [INFO ] Time to serialize gal into /tmp/CTLFireability7630723668703094357.gal : 30 ms
[2026-05-24 00:46:04] [INFO ] Time to serialize properties into /tmp/CTLFireability9647831042013976007.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7630723668703094357.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9647831042013976007.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-24 00:46:34] [INFO ] Flatten gal took : 102 ms
[2026-05-24 00:46:34] [INFO ] Applying decomposition
[2026-05-24 00:46:34] [INFO ] Flatten gal took : 107 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6753481396271125773.txt' '-o' '/tmp/graph6753481396271125773.bin' '-w' '/tmp/graph6753481396271125773.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6753481396271125773.bin' '-l' '-1' '-v' '-w' '/tmp/graph6753481396271125773.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:46:35] [INFO ] Decomposing Gal with order
[2026-05-24 00:46:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:46:35] [INFO ] Removed a total of 8578 redundant transitions.
[2026-05-24 00:46:35] [INFO ] Flatten gal took : 236 ms
[2026-05-24 00:46:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 36 ms.
[2026-05-24 00:46:35] [INFO ] Time to serialize gal into /tmp/CTLFireability5533290561458942864.gal : 42 ms
[2026-05-24 00:46:35] [INFO ] Time to serialize properties into /tmp/CTLFireability6078620592124807891.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5533290561458942864.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6078620592124807891.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 144 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
[2026-05-24 00:47:05] [INFO ] Invariant cache hit.
[2026-05-24 00:47:05] [INFO ] Implicit Places using invariants in 169 ms returned []
Implicit Place search using SMT only with invariants took 173 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 318 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2026-05-24 00:47:06] [INFO ] Flatten gal took : 101 ms
[2026-05-24 00:47:06] [INFO ] Flatten gal took : 112 ms
[2026-05-24 00:47:06] [INFO ] Input system was already deterministic with 12324 transitions.
[2026-05-24 00:47:06] [INFO ] Flatten gal took : 104 ms
[2026-05-24 00:47:06] [INFO ] Flatten gal took : 112 ms
[2026-05-24 00:47:06] [INFO ] Time to serialize gal into /tmp/CTLFireability3723120381397621831.gal : 29 ms
[2026-05-24 00:47:06] [INFO ] Time to serialize properties into /tmp/CTLFireability1031953456652051998.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3723120381397621831.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1031953456652051998.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-24 00:47:36] [INFO ] Flatten gal took : 102 ms
[2026-05-24 00:47:36] [INFO ] Applying decomposition
[2026-05-24 00:47:36] [INFO ] Flatten gal took : 111 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10947754796426793660.txt' '-o' '/tmp/graph10947754796426793660.bin' '-w' '/tmp/graph10947754796426793660.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10947754796426793660.bin' '-l' '-1' '-v' '-w' '/tmp/graph10947754796426793660.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:47:37] [INFO ] Decomposing Gal with order
[2026-05-24 00:47:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:47:37] [INFO ] Removed a total of 8668 redundant transitions.
[2026-05-24 00:47:37] [INFO ] Flatten gal took : 239 ms
[2026-05-24 00:47:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 31 ms.
[2026-05-24 00:47:37] [INFO ] Time to serialize gal into /tmp/CTLFireability5496764902546539468.gal : 39 ms
[2026-05-24 00:47:37] [INFO ] Time to serialize properties into /tmp/CTLFireability524358407879547102.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5496764902546539468.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability524358407879547102.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 139 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
[2026-05-24 00:48:07] [INFO ] Invariant cache hit.
[2026-05-24 00:48:08] [INFO ] Implicit Places using invariants in 171 ms returned []
Implicit Place search using SMT only with invariants took 172 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 311 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2026-05-24 00:48:08] [INFO ] Flatten gal took : 99 ms
[2026-05-24 00:48:08] [INFO ] Flatten gal took : 108 ms
[2026-05-24 00:48:08] [INFO ] Input system was already deterministic with 12324 transitions.
[2026-05-24 00:48:08] [INFO ] Flatten gal took : 101 ms
[2026-05-24 00:48:08] [INFO ] Flatten gal took : 110 ms
[2026-05-24 00:48:08] [INFO ] Time to serialize gal into /tmp/CTLFireability8489593007910838655.gal : 28 ms
[2026-05-24 00:48:08] [INFO ] Time to serialize properties into /tmp/CTLFireability13958853460228174366.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8489593007910838655.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13958853460228174366.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-24 00:48:38] [INFO ] Flatten gal took : 105 ms
[2026-05-24 00:48:38] [INFO ] Applying decomposition
[2026-05-24 00:48:38] [INFO ] Flatten gal took : 109 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17711050478458365457.txt' '-o' '/tmp/graph17711050478458365457.bin' '-w' '/tmp/graph17711050478458365457.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17711050478458365457.bin' '-l' '-1' '-v' '-w' '/tmp/graph17711050478458365457.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:48:39] [INFO ] Decomposing Gal with order
[2026-05-24 00:48:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:48:39] [INFO ] Removed a total of 8292 redundant transitions.
[2026-05-24 00:48:39] [INFO ] Flatten gal took : 242 ms
[2026-05-24 00:48:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 41 ms.
[2026-05-24 00:48:39] [INFO ] Time to serialize gal into /tmp/CTLFireability12561195177369864886.gal : 40 ms
[2026-05-24 00:48:39] [INFO ] Time to serialize properties into /tmp/CTLFireability7701284377152697321.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12561195177369864886.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7701284377152697321.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 146 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
[2026-05-24 00:49:09] [INFO ] Invariant cache hit.
[2026-05-24 00:49:10] [INFO ] Implicit Places using invariants in 161 ms returned []
Implicit Place search using SMT only with invariants took 163 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 309 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2026-05-24 00:49:10] [INFO ] Flatten gal took : 102 ms
[2026-05-24 00:49:10] [INFO ] Flatten gal took : 109 ms
[2026-05-24 00:49:10] [INFO ] Input system was already deterministic with 12324 transitions.
[2026-05-24 00:49:10] [INFO ] Flatten gal took : 102 ms
[2026-05-24 00:49:10] [INFO ] Flatten gal took : 110 ms
[2026-05-24 00:49:10] [INFO ] Time to serialize gal into /tmp/CTLFireability3355940863101582635.gal : 29 ms
[2026-05-24 00:49:10] [INFO ] Time to serialize properties into /tmp/CTLFireability4722013610676099741.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3355940863101582635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4722013610676099741.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-24 00:49:40] [INFO ] Flatten gal took : 103 ms
[2026-05-24 00:49:40] [INFO ] Applying decomposition
[2026-05-24 00:49:41] [INFO ] Flatten gal took : 109 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16648235662268733918.txt' '-o' '/tmp/graph16648235662268733918.bin' '-w' '/tmp/graph16648235662268733918.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16648235662268733918.bin' '-l' '-1' '-v' '-w' '/tmp/graph16648235662268733918.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:49:41] [INFO ] Decomposing Gal with order
[2026-05-24 00:49:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:49:41] [INFO ] Removed a total of 8262 redundant transitions.
[2026-05-24 00:49:41] [INFO ] Flatten gal took : 241 ms
[2026-05-24 00:49:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 50 ms.
[2026-05-24 00:49:41] [INFO ] Time to serialize gal into /tmp/CTLFireability9662755018706748168.gal : 41 ms
[2026-05-24 00:49:41] [INFO ] Time to serialize properties into /tmp/CTLFireability14579857656669751589.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9662755018706748168.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14579857656669751589.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 138 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
[2026-05-24 00:50:12] [INFO ] Invariant cache hit.
[2026-05-24 00:50:12] [INFO ] Implicit Places using invariants in 168 ms returned []
Implicit Place search using SMT only with invariants took 169 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 307 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2026-05-24 00:50:12] [INFO ] Flatten gal took : 100 ms
[2026-05-24 00:50:12] [INFO ] Flatten gal took : 110 ms
[2026-05-24 00:50:12] [INFO ] Input system was already deterministic with 12324 transitions.
[2026-05-24 00:50:12] [INFO ] Flatten gal took : 102 ms
[2026-05-24 00:50:12] [INFO ] Flatten gal took : 108 ms
[2026-05-24 00:50:12] [INFO ] Time to serialize gal into /tmp/CTLFireability8685122344783654158.gal : 29 ms
[2026-05-24 00:50:12] [INFO ] Time to serialize properties into /tmp/CTLFireability9915793406223825612.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8685122344783654158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9915793406223825612.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-24 00:50:43] [INFO ] Flatten gal took : 104 ms
[2026-05-24 00:50:43] [INFO ] Applying decomposition
[2026-05-24 00:50:43] [INFO ] Flatten gal took : 111 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15241345949602494987.txt' '-o' '/tmp/graph15241345949602494987.bin' '-w' '/tmp/graph15241345949602494987.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15241345949602494987.bin' '-l' '-1' '-v' '-w' '/tmp/graph15241345949602494987.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:50:43] [INFO ] Decomposing Gal with order
[2026-05-24 00:50:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:50:43] [INFO ] Removed a total of 8318 redundant transitions.
[2026-05-24 00:50:43] [INFO ] Flatten gal took : 241 ms
[2026-05-24 00:50:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 61 ms.
[2026-05-24 00:50:44] [INFO ] Time to serialize gal into /tmp/CTLFireability9003697856181032250.gal : 31 ms
[2026-05-24 00:50:44] [INFO ] Time to serialize properties into /tmp/CTLFireability12883466789557169991.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9003697856181032250.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12883466789557169991.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 142 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
[2026-05-24 00:51:14] [INFO ] Invariant cache hit.
[2026-05-24 00:51:14] [INFO ] Implicit Places using invariants in 169 ms returned []
Implicit Place search using SMT only with invariants took 170 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 312 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2026-05-24 00:51:14] [INFO ] Flatten gal took : 100 ms
[2026-05-24 00:51:14] [INFO ] Flatten gal took : 113 ms
[2026-05-24 00:51:14] [INFO ] Input system was already deterministic with 12324 transitions.
[2026-05-24 00:51:14] [INFO ] Flatten gal took : 104 ms
[2026-05-24 00:51:15] [INFO ] Flatten gal took : 112 ms
[2026-05-24 00:51:15] [INFO ] Time to serialize gal into /tmp/CTLFireability7156908724149457588.gal : 28 ms
[2026-05-24 00:51:15] [INFO ] Time to serialize properties into /tmp/CTLFireability4507090559954766148.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7156908724149457588.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4507090559954766148.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-24 00:51:45] [INFO ] Flatten gal took : 104 ms
[2026-05-24 00:51:45] [INFO ] Applying decomposition
[2026-05-24 00:51:45] [INFO ] Flatten gal took : 110 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16561856173062243744.txt' '-o' '/tmp/graph16561856173062243744.bin' '-w' '/tmp/graph16561856173062243744.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16561856173062243744.bin' '-l' '-1' '-v' '-w' '/tmp/graph16561856173062243744.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:51:45] [INFO ] Decomposing Gal with order
[2026-05-24 00:51:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:51:45] [INFO ] Removed a total of 8420 redundant transitions.
[2026-05-24 00:51:46] [INFO ] Flatten gal took : 239 ms
[2026-05-24 00:51:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 20 ms.
[2026-05-24 00:51:46] [INFO ] Time to serialize gal into /tmp/CTLFireability4765091920813787291.gal : 38 ms
[2026-05-24 00:51:46] [INFO ] Time to serialize properties into /tmp/CTLFireability8463321560153958321.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4765091920813787291.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8463321560153958321.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-24 00:52:16] [INFO ] Flatten gal took : 103 ms
[2026-05-24 00:52:16] [INFO ] Flatten gal took : 110 ms
[2026-05-24 00:52:16] [INFO ] Applying decomposition
[2026-05-24 00:52:16] [INFO ] Flatten gal took : 108 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15197455087704822912.txt' '-o' '/tmp/graph15197455087704822912.bin' '-w' '/tmp/graph15197455087704822912.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15197455087704822912.bin' '-l' '-1' '-v' '-w' '/tmp/graph15197455087704822912.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:52:16] [INFO ] Decomposing Gal with order
[2026-05-24 00:52:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:52:17] [INFO ] Removed a total of 8708 redundant transitions.
[2026-05-24 00:52:17] [INFO ] Flatten gal took : 235 ms
[2026-05-24 00:52:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 30 ms.
[2026-05-24 00:52:17] [INFO ] Time to serialize gal into /tmp/CTLFireability12221300035786841819.gal : 38 ms
[2026-05-24 00:52:17] [INFO ] Time to serialize properties into /tmp/CTLFireability2787059978537753762.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12221300035786841819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2787059978537753762.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 01:18:44] [INFO ] Flatten gal took : 1597 ms
[2026-05-24 01:18:44] [INFO ] Time to serialize gal into /tmp/CTLFireability930518453054375289.gal : 74 ms
[2026-05-24 01:18:44] [INFO ] Time to serialize properties into /tmp/CTLFireability11617516377590524135.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability930518453054375289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11617516377590524135.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.

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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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-D40N100"
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 2-5973"
echo " Executing tool itstools"
echo " Input is Diffusion2D-PT-D40N100, 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 r098-tall-177955695400186"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D40N100.tgz
mv Diffusion2D-PT-D40N100 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 ;