About the Execution of ITS-Tools for ErlangenMainframeV0-PT-1201
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13345.544 | 3600000.00 | 4265702.00 | 8445.50 | F????T????????T? | normal |
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.r114-smll-177955740600514.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)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is ErlangenMainframeV0-PT-1201, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740600514
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 26M
-rw-r--r-- 1 mcc users 6.5K Mar 7 04:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Mar 7 04:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Mar 7 04:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 7 04:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 09:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 7 04:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Mar 7 04:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Mar 7 04:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 32K Mar 7 04:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 25M 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 ErlangenMainframeV0-PT-1201-CTLFireability-2024-00
FORMULA_NAME ErlangenMainframeV0-PT-1201-CTLFireability-2024-01
FORMULA_NAME ErlangenMainframeV0-PT-1201-CTLFireability-2024-02
FORMULA_NAME ErlangenMainframeV0-PT-1201-CTLFireability-2024-03
FORMULA_NAME ErlangenMainframeV0-PT-1201-CTLFireability-2024-04
FORMULA_NAME ErlangenMainframeV0-PT-1201-CTLFireability-2024-05
FORMULA_NAME ErlangenMainframeV0-PT-1201-CTLFireability-2024-06
FORMULA_NAME ErlangenMainframeV0-PT-1201-CTLFireability-2024-07
FORMULA_NAME ErlangenMainframeV0-PT-1201-CTLFireability-2024-08
FORMULA_NAME ErlangenMainframeV0-PT-1201-CTLFireability-2024-09
FORMULA_NAME ErlangenMainframeV0-PT-1201-CTLFireability-2024-10
FORMULA_NAME ErlangenMainframeV0-PT-1201-CTLFireability-2024-11
FORMULA_NAME ErlangenMainframeV0-PT-1201-CTLFireability-2024-12
FORMULA_NAME ErlangenMainframeV0-PT-1201-CTLFireability-2024-13
FORMULA_NAME ErlangenMainframeV0-PT-1201-CTLFireability-2024-14
FORMULA_NAME ErlangenMainframeV0-PT-1201-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779926609181
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV0-PT-1201
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-28 00:03:31] [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]
[2026-05-28 00:03:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-28 00:03:34] [INFO ] Load time of PNML (sax parser for PT used): 1990 ms
[2026-05-28 00:03:34] [INFO ] Transformed 277 places.
[2026-05-28 00:03:34] [INFO ] Transformed 18712 transitions.
[2026-05-28 00:03:34] [INFO ] Found NUPN structural information;
[2026-05-28 00:03:34] [INFO ] Parsed PT model containing 277 places and 18712 transitions and 504563 arcs in 2781 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 34 ms.
Support contains 57 out of 277 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 277/277 places, 18712/18712 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 211 transition count 18646
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 211 transition count 18646
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 169 place count 174 transition count 18609
Iterating global reduction 0 with 37 rules applied. Total rules applied 206 place count 174 transition count 18609
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 209 place count 171 transition count 18606
Iterating global reduction 0 with 3 rules applied. Total rules applied 212 place count 171 transition count 18606
Applied a total of 212 rules in 876 ms. Remains 171 /277 variables (removed 106) and now considering 18606/18712 (removed 106) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7776378673292383886.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10966875919856027873.kers'
[2026-05-28 00:03:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7776378673292383886.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10966875919856027873.kers]
Culled 0 columns in 124 ms.
// Phase 1: matrix 18606 rows 171 cols 504351 entries
Finished phase 1 with 138 SingleSign rule and 3 generalized
[2026-05-28 00:03:36] [INFO ] Computed 30 invariants in 404 ms
Computed 30 P flows in 406 ms.
Exported basis to /tmp/petrispot-output-10966875919856027873.kers
Total runtime 501 ms.
[2026-05-28 00:03:37] [INFO ] Implicit Places using invariants in 1242 ms returned []
Implicit Place search using SMT only with invariants took 1302 ms to find 0 implicit places.
Running 18605 sub problems to find dead transitions.
[2026-05-28 00:03:38] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 18605 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 170/18777 variables, and 12 constraints, problems are : Problem set: 0 solved, 18605 unsolved in 30635 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/171 constraints, PredecessorRefiner: 18605/122 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18605 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 18605 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 170/18777 variables, and 12 constraints, problems are : Problem set: 0 solved, 18605 unsolved in 30342 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/171 constraints, PredecessorRefiner: 18483/122 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 108057ms problems are : Problem set: 0 solved, 18605 unsolved
Search for dead transitions found 0 dead transitions in 108500ms
Starting structural reductions in LTL mode, iteration 1 : 171/277 places, 18606/18712 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 110942 ms. Remains : 171/277 places, 18606/18712 transitions.
Starting structural reductions in LTL mode, iteration 0 : 171/171 places, 18606/18606 transitions.
Applied a total of 0 rules in 129 ms. Remains 171 /171 variables (removed 0) and now considering 18606/18606 (removed 0) transitions.
[2026-05-28 00:05:26] [INFO ] Invariant cache hit.
[2026-05-28 00:05:26] [INFO ] Implicit Places using invariants in 154 ms returned []
Implicit Place search using SMT only with invariants took 156 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 290 ms. Remains : 171/171 places, 18606/18606 transitions.
Support contains 57 out of 171 places after structural reductions.
[2026-05-28 00:05:31] [INFO ] Flatten gal took : 3998 ms
[2026-05-28 00:05:34] [INFO ] Flatten gal took : 3441 ms
[2026-05-28 00:05:40] [INFO ] Input system was already deterministic with 18606 transitions.
RANDOM walk for 40000 steps (8 resets) in 8207 ms. (4 steps per ms) remains 88/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 271 ms. (14 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 269 ms. (14 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4002 steps (8 resets) in 55 ms. (71 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4002 steps (8 resets) in 48 ms. (81 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4002 steps (8 resets) in 38 ms. (102 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4001 steps (8 resets) in 53 ms. (74 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 88/88 properties
Interrupted probabilistic random walk after 111975 steps, run timeout after 9001 ms. (steps per millisecond=12 ) properties seen :0 out of 88
Probabilistic random walk after 111975 steps, saw 79213 distinct states, run finished after 9008 ms. (steps per millisecond=12 ) properties seen :0
[2026-05-28 00:05:53] [INFO ] Invariant cache hit.
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp45 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 12/12 constraints. Problems are: Problem set: 3 solved, 85 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/55 variables, 0/12 constraints. Problems are: Problem set: 3 solved, 85 unsolved
Problem AtomicPropp58 is UNSAT
At refinement iteration 2 (OVERLAPS) 101/156 variables, 16/28 constraints. Problems are: Problem set: 4 solved, 84 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 156/18777 variables, and 28 constraints, problems are : Problem set: 4 solved, 84 unsolved in 5138 ms.
Refiners :[Positive P Invariants (semi-flows): 16/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/171 constraints, PredecessorRefiner: 85/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 84 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 12/12 constraints. Problems are: Problem set: 4 solved, 84 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/55 variables, 0/12 constraints. Problems are: Problem set: 4 solved, 84 unsolved
At refinement iteration 2 (OVERLAPS) 101/156 variables, 16/28 constraints. Problems are: Problem set: 4 solved, 84 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 156/18777 variables, and 28 constraints, problems are : Problem set: 4 solved, 84 unsolved in 5182 ms.
Refiners :[Positive P Invariants (semi-flows): 16/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/171 constraints, PredecessorRefiner: 84/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10922ms problems are : Problem set: 4 solved, 84 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 55 out of 171 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 171/171 places, 18606/18606 transitions.
Graph (trivial) has 83 edges and 171 vertex of which 4 / 171 are part of one of the 2 SCC in 13 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 169 transition count 18591
Reduce places removed 11 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 158 transition count 18590
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 25 place count 157 transition count 18590
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 25 place count 157 transition count 18569
Deduced a syphon composed of 21 places in 14 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 67 place count 136 transition count 18569
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 70 place count 133 transition count 18551
Iterating global reduction 3 with 3 rules applied. Total rules applied 73 place count 133 transition count 18551
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 75 place count 133 transition count 18549
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 8 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 143 place count 99 transition count 18515
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 2 places in 9 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 147 place count 97 transition count 18527
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 148 place count 97 transition count 18526
Free-agglomeration rule applied 5 times.
Iterating global reduction 4 with 5 rules applied. Total rules applied 153 place count 97 transition count 18521
Reduce places removed 5 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 160 place count 92 transition count 18519
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 172 place count 92 transition count 18507
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 174 place count 92 transition count 18507
Partial Post-agglomeration rule applied 12 times.
Drop transitions (Partial Post agglomeration) removed 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 186 place count 92 transition count 18507
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 198 place count 92 transition count 18495
Applied a total of 198 rules in 130350 ms. Remains 92 /171 variables (removed 79) and now considering 18495/18606 (removed 111) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130352 ms. Remains : 92/171 places, 18495/18606 transitions.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2026-05-28 00:08:17] [INFO ] Flatten gal took : 2958 ms
[2026-05-28 00:08:20] [INFO ] Flatten gal took : 2889 ms
[2026-05-28 00:08:24] [INFO ] Input system was already deterministic with 18606 transitions.
Computed a total of 24 stabilizing places and 24 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 171/171 places, 18606/18606 transitions.
Graph (trivial) has 112 edges and 171 vertex of which 6 / 171 are part of one of the 3 SCC in 2 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 167 transition count 18590
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 25 place count 155 transition count 18590
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 25 place count 155 transition count 18569
Deduced a syphon composed of 21 places in 24 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 67 place count 134 transition count 18569
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 83 place count 118 transition count 6261
Ensure Unique test removed 12 places
Iterating global reduction 2 with 28 rules applied. Total rules applied 111 place count 106 transition count 6261
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 114 place count 106 transition count 6258
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 127 place count 93 transition count 115
Iterating global reduction 3 with 13 rules applied. Total rules applied 140 place count 93 transition count 115
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 141 place count 92 transition count 113
Iterating global reduction 3 with 1 rules applied. Total rules applied 142 place count 92 transition count 113
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 216 place count 55 transition count 76
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 228 place count 55 transition count 64
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 252 place count 43 transition count 52
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 253 place count 42 transition count 51
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 254 place count 41 transition count 51
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 256 place count 41 transition count 49
Applied a total of 256 rules in 3695 ms. Remains 41 /171 variables (removed 130) and now considering 49/18606 (removed 18557) transitions.
[2026-05-28 00:08:29] [INFO ] Flow matrix only has 38 transitions (discarded 11 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2223144622320105961.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14793697771733908011.kers'
[2026-05-28 00:08:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2223144622320105961.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14793697771733908011.kers]
Normalized transition count is 37 out of 38 initially.
Culling duplicate invariants (modulo rational): removing 12 columns.
Culled 12 columns in 0 ms.
// Phase 1: matrix 37 rows 29 cols 106 entries
Finished phase 1 with 24 SingleSign rule and 0 generalized
[2026-05-28 00:08:29] [INFO ] Computed 17 invariants in 0 ms
Computed 17 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14793697771733908011.kers
Total runtime 0 ms.
[2026-05-28 00:08:29] [INFO ] Implicit Places using invariants in 67 ms returned []
[2026-05-28 00:08:29] [INFO ] Flow matrix only has 38 transitions (discarded 11 similar events)
[2026-05-28 00:08:29] [INFO ] Invariant cache hit.
[2026-05-28 00:08:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-28 00:08:29] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2026-05-28 00:08:29] [INFO ] Redundant transitions in 0 ms returned []
Running 25 sub problems to find dead transitions.
[2026-05-28 00:08:29] [INFO ] Flow matrix only has 38 transitions (discarded 11 similar events)
[2026-05-28 00:08:29] [INFO ] Invariant cache hit.
[2026-05-28 00:08:29] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (OVERLAPS) 5/41 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (OVERLAPS) 37/78 variables, 41/58 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/78 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/78 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (OVERLAPS) 0/78 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Real declared 78/79 variables, and 61 constraints, problems are : Problem set: 0 solved, 25 unsolved in 791 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 41/41 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 25 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (OVERLAPS) 5/41 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (OVERLAPS) 37/78 variables, 41/58 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/78 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/78 variables, 25/86 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/78 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 8 (OVERLAPS) 0/78 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Int declared 78/79 variables, and 86 constraints, problems are : Problem set: 0 solved, 25 unsolved in 902 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 41/41 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1702ms problems are : Problem set: 0 solved, 25 unsolved
Search for dead transitions found 0 dead transitions in 1702ms
Starting structural reductions in SI_CTL mode, iteration 1 : 41/171 places, 49/18606 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5557 ms. Remains : 41/171 places, 49/18606 transitions.
[2026-05-28 00:08:31] [INFO ] Flatten gal took : 4 ms
[2026-05-28 00:08:31] [INFO ] Flatten gal took : 4 ms
[2026-05-28 00:08:31] [INFO ] Input system was already deterministic with 49 transitions.
[2026-05-28 00:08:31] [INFO ] Flatten gal took : 4 ms
RANDOM walk for 1053 steps (0 resets) in 20 ms. (50 steps per ms) remains 0/1 properties
FORMULA ErlangenMainframeV0-PT-1201-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-28 00:08:31] [INFO ] Flatten gal took : 4 ms
[2026-05-28 00:08:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13418231421179703328.gal : 4 ms
[2026-05-28 00:08:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3060021467295612715.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13418231421179703328.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3060021467295612715.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 171/171 places, 18606/18606 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 169 transition count 16557
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 169 transition count 16557
Applied a total of 4 rules in 368 ms. Remains 169 /171 variables (removed 2) and now considering 16557/18606 (removed 2049) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13703707089861480102.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15771199685599056972.kers'
[2026-05-28 00:08:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13703707089861480102.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15771199685599056972.kers]
Culled 0 columns in 130 ms.
// Phase 1: matrix 16557 rows 169 cols 451101 entries
Finished phase 1 with 137 SingleSign rule and 2 generalized
[2026-05-28 00:08:32] [INFO ] Computed 30 invariants in 438 ms
Computed 30 P flows in 439 ms.
Exported basis to /tmp/petrispot-output-15771199685599056972.kers
Total runtime 533 ms.
[2026-05-28 00:08:32] [INFO ] Implicit Places using invariants in 1215 ms returned []
Implicit Place search using SMT only with invariants took 1216 ms to find 0 implicit places.
Running 16556 sub problems to find dead transitions.
[2026-05-28 00:08:33] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/168 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 16556 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 168/16726 variables, and 12 constraints, problems are : Problem set: 0 solved, 16556 unsolved in 30328 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/169 constraints, PredecessorRefiner: 16556/121 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16556 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/168 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 16556 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 168/16726 variables, and 12 constraints, problems are : Problem set: 0 solved, 16556 unsolved in 30368 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/169 constraints, PredecessorRefiner: 16435/121 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 99754ms problems are : Problem set: 0 solved, 16556 unsolved
Search for dead transitions found 0 dead transitions in 99885ms
Starting structural reductions in LTL mode, iteration 1 : 169/171 places, 16557/18606 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101612 ms. Remains : 169/171 places, 16557/18606 transitions.
[2026-05-28 00:10:15] [INFO ] Flatten gal took : 2772 ms
[2026-05-28 00:10:18] [INFO ] Flatten gal took : 2746 ms
[2026-05-28 00:10:22] [INFO ] Input system was already deterministic with 16557 transitions.
[2026-05-28 00:10:25] [INFO ] Flatten gal took : 2621 ms
[2026-05-28 00:10:28] [INFO ] Flatten gal took : 2955 ms
[2026-05-28 00:10:29] [INFO ] Time to serialize gal into /tmp/CTLFireability4604410502614295841.gal : 559 ms
[2026-05-28 00:10:29] [INFO ] Time to serialize properties into /tmp/CTLFireability15986171977845940324.ctl : 8 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/CTLFireability4604410502614295841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15986171977845940324.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.
[2026-05-28 00:11:02] [INFO ] Flatten gal took : 2598 ms
[2026-05-28 00:11:02] [INFO ] Applying decomposition
[2026-05-28 00:11:04] [INFO ] Flatten gal took : 2873 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/graph9729941761651520106.txt' '-o' '/tmp/graph9729941761651520106.bin' '-w' '/tmp/graph9729941761651520106.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9729941761651520106.bin' '-l' '-1' '-v' '-w' '/tmp/graph9729941761651520106.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:11:14] [INFO ] Decomposing Gal with order
[2026-05-28 00:11:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:11:21] [INFO ] Removed a total of 249963 redundant transitions.
[2026-05-28 00:11:21] [INFO ] Flatten gal took : 4728 ms
[2026-05-28 00:11:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 3396 ms.
[2026-05-28 00:11:26] [INFO ] Time to serialize gal into /tmp/CTLFireability5431985272811468489.gal : 218 ms
[2026-05-28 00:11:26] [INFO ] Time to serialize properties into /tmp/CTLFireability3999073327750231101.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/CTLFireability5431985272811468489.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3999073327750231101.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 : 171/171 places, 18606/18606 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 169 transition count 16557
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 169 transition count 16557
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 168 transition count 12461
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 168 transition count 12461
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 167 transition count 12459
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 167 transition count 12459
Applied a total of 8 rules in 559 ms. Remains 167 /171 variables (removed 4) and now considering 12459/18606 (removed 6147) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1552703022175894909.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12506429953751440090.kers'
[2026-05-28 00:11:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1552703022175894909.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12506429953751440090.kers]
Culled 0 columns in 57 ms.
// Phase 1: matrix 12459 rows 167 cols 336409 entries
Finished phase 1 with 135 SingleSign rule and 2 generalized
[2026-05-28 00:11:57] [INFO ] Computed 30 invariants in 215 ms
Computed 30 P flows in 223 ms.
Exported basis to /tmp/petrispot-output-12506429953751440090.kers
Total runtime 267 ms.
[2026-05-28 00:12:04] [INFO ] Implicit Places using invariants in 7319 ms returned []
Implicit Place search using SMT only with invariants took 7326 ms to find 0 implicit places.
Running 12458 sub problems to find dead transitions.
[2026-05-28 00:12:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 12458 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 166/12626 variables, and 12 constraints, problems are : Problem set: 0 solved, 12458 unsolved in 30299 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/167 constraints, PredecessorRefiner: 12458/119 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12458 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 12458 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 166/12626 variables, and 12 constraints, problems are : Problem set: 0 solved, 12458 unsolved in 30173 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/167 constraints, PredecessorRefiner: 12339/119 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 87913ms problems are : Problem set: 0 solved, 12458 unsolved
Search for dead transitions found 0 dead transitions in 88013ms
Starting structural reductions in LTL mode, iteration 1 : 167/171 places, 12459/18606 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95957 ms. Remains : 167/171 places, 12459/18606 transitions.
[2026-05-28 00:13:34] [INFO ] Flatten gal took : 1757 ms
[2026-05-28 00:13:36] [INFO ] Flatten gal took : 2413 ms
[2026-05-28 00:13:39] [INFO ] Input system was already deterministic with 12459 transitions.
[2026-05-28 00:13:41] [INFO ] Flatten gal took : 1882 ms
[2026-05-28 00:13:43] [INFO ] Flatten gal took : 1864 ms
[2026-05-28 00:13:43] [INFO ] Time to serialize gal into /tmp/CTLFireability6498940774603445915.gal : 310 ms
[2026-05-28 00:13:43] [INFO ] Time to serialize properties into /tmp/CTLFireability3900596549451158541.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/CTLFireability6498940774603445915.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3900596549451158541.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.
[2026-05-28 00:14:16] [INFO ] Flatten gal took : 2074 ms
[2026-05-28 00:14:16] [INFO ] Applying decomposition
[2026-05-28 00:14:18] [INFO ] Flatten gal took : 1822 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/graph6299176254780803541.txt' '-o' '/tmp/graph6299176254780803541.bin' '-w' '/tmp/graph6299176254780803541.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6299176254780803541.bin' '-l' '-1' '-v' '-w' '/tmp/graph6299176254780803541.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:14:24] [INFO ] Decomposing Gal with order
[2026-05-28 00:14:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:14:28] [INFO ] Removed a total of 192629 redundant transitions.
[2026-05-28 00:14:29] [INFO ] Flatten gal took : 3409 ms
[2026-05-28 00:14:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 1583 ms.
[2026-05-28 00:14:31] [INFO ] Time to serialize gal into /tmp/CTLFireability6069900850623530840.gal : 124 ms
[2026-05-28 00:14:31] [INFO ] Time to serialize properties into /tmp/CTLFireability18254527148117636104.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/CTLFireability6069900850623530840.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18254527148117636104.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 : 171/171 places, 18606/18606 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 170 transition count 18605
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 170 transition count 18605
Applied a total of 2 rules in 390 ms. Remains 170 /171 variables (removed 1) and now considering 18605/18606 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1860454840217924322.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15914552412318248466.kers'
[2026-05-28 00:15:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1860454840217924322.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15914552412318248466.kers]
Culled 0 columns in 148 ms.
// Phase 1: matrix 18605 rows 170 cols 504349 entries
Finished phase 1 with 137 SingleSign rule and 3 generalized
[2026-05-28 00:15:02] [INFO ] Computed 30 invariants in 514 ms
Computed 30 P flows in 516 ms.
Exported basis to /tmp/petrispot-output-15914552412318248466.kers
Total runtime 619 ms.
[2026-05-28 00:15:11] [INFO ] Implicit Places using invariants in 10259 ms returned []
Implicit Place search using SMT only with invariants took 10267 ms to find 0 implicit places.
Running 18604 sub problems to find dead transitions.
[2026-05-28 00:15:12] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 18604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 169/18775 variables, and 12 constraints, problems are : Problem set: 0 solved, 18604 unsolved in 30273 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/170 constraints, PredecessorRefiner: 18604/121 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18604 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 18604 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 169/18775 variables, and 12 constraints, problems are : Problem set: 0 solved, 18604 unsolved in 30389 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/170 constraints, PredecessorRefiner: 18483/121 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 106389ms problems are : Problem set: 0 solved, 18604 unsolved
Search for dead transitions found 0 dead transitions in 106540ms
Starting structural reductions in LTL mode, iteration 1 : 170/171 places, 18605/18606 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117286 ms. Remains : 170/171 places, 18605/18606 transitions.
[2026-05-28 00:17:01] [INFO ] Flatten gal took : 2855 ms
[2026-05-28 00:17:04] [INFO ] Flatten gal took : 3280 ms
[2026-05-28 00:17:08] [INFO ] Input system was already deterministic with 18605 transitions.
[2026-05-28 00:17:11] [INFO ] Flatten gal took : 2688 ms
[2026-05-28 00:17:15] [INFO ] Flatten gal took : 3110 ms
[2026-05-28 00:17:15] [INFO ] Time to serialize gal into /tmp/CTLFireability8195795727456515120.gal : 436 ms
[2026-05-28 00:17:15] [INFO ] Time to serialize properties into /tmp/CTLFireability10649628597829801775.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/CTLFireability8195795727456515120.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10649628597829801775.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.
[2026-05-28 00:17:49] [INFO ] Flatten gal took : 3448 ms
[2026-05-28 00:17:49] [INFO ] Applying decomposition
[2026-05-28 00:17:51] [INFO ] Flatten gal took : 2785 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/graph11481180214129072487.txt' '-o' '/tmp/graph11481180214129072487.bin' '-w' '/tmp/graph11481180214129072487.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11481180214129072487.bin' '-l' '-1' '-v' '-w' '/tmp/graph11481180214129072487.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:18:01] [INFO ] Decomposing Gal with order
[2026-05-28 00:18:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:18:08] [INFO ] Removed a total of 288891 redundant transitions.
[2026-05-28 00:18:09] [INFO ] Flatten gal took : 5432 ms
[2026-05-28 00:18:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 3273 ms.
[2026-05-28 00:18:13] [INFO ] Time to serialize gal into /tmp/CTLFireability12835431361792325176.gal : 162 ms
[2026-05-28 00:18:13] [INFO ] Time to serialize properties into /tmp/CTLFireability16432434044399163693.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/CTLFireability12835431361792325176.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16432434044399163693.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 : 171/171 places, 18606/18606 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 169 transition count 16557
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 169 transition count 16557
Applied a total of 4 rules in 264 ms. Remains 169 /171 variables (removed 2) and now considering 16557/18606 (removed 2049) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8250338874791164847.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7368489476876491195.kers'
[2026-05-28 00:18:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8250338874791164847.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7368489476876491195.kers]
Culled 0 columns in 78 ms.
// Phase 1: matrix 16557 rows 169 cols 451101 entries
Finished phase 1 with 137 SingleSign rule and 2 generalized
[2026-05-28 00:18:43] [INFO ] Computed 30 invariants in 284 ms
Computed 30 P flows in 284 ms.
Exported basis to /tmp/petrispot-output-7368489476876491195.kers
Total runtime 374 ms.
[2026-05-28 00:18:48] [INFO ] Implicit Places using invariants in 5154 ms returned []
Implicit Place search using SMT only with invariants took 5156 ms to find 0 implicit places.
Running 16556 sub problems to find dead transitions.
[2026-05-28 00:18:48] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/168 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 16556 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 168/16726 variables, and 12 constraints, problems are : Problem set: 0 solved, 16556 unsolved in 30393 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/169 constraints, PredecessorRefiner: 16556/121 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16556 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/168 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 16556 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 168/16726 variables, and 12 constraints, problems are : Problem set: 0 solved, 16556 unsolved in 30249 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/169 constraints, PredecessorRefiner: 16435/121 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 98255ms problems are : Problem set: 0 solved, 16556 unsolved
Search for dead transitions found 0 dead transitions in 98335ms
Starting structural reductions in LTL mode, iteration 1 : 169/171 places, 16557/18606 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103794 ms. Remains : 169/171 places, 16557/18606 transitions.
[2026-05-28 00:20:29] [INFO ] Flatten gal took : 2516 ms
[2026-05-28 00:20:32] [INFO ] Flatten gal took : 2749 ms
[2026-05-28 00:20:35] [INFO ] Input system was already deterministic with 16557 transitions.
[2026-05-28 00:20:39] [INFO ] Flatten gal took : 2726 ms
[2026-05-28 00:20:42] [INFO ] Flatten gal took : 2945 ms
[2026-05-28 00:20:42] [INFO ] Time to serialize gal into /tmp/CTLFireability1902184433649828083.gal : 399 ms
[2026-05-28 00:20:42] [INFO ] Time to serialize properties into /tmp/CTLFireability933754052225982681.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/CTLFireability1902184433649828083.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability933754052225982681.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.
[2026-05-28 00:21:15] [INFO ] Flatten gal took : 2856 ms
[2026-05-28 00:21:15] [INFO ] Applying decomposition
[2026-05-28 00:21:18] [INFO ] Flatten gal took : 2500 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/graph7260295488392759699.txt' '-o' '/tmp/graph7260295488392759699.bin' '-w' '/tmp/graph7260295488392759699.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7260295488392759699.bin' '-l' '-1' '-v' '-w' '/tmp/graph7260295488392759699.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:21:25] [INFO ] Decomposing Gal with order
[2026-05-28 00:21:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:21:32] [INFO ] Removed a total of 249980 redundant transitions.
[2026-05-28 00:21:32] [INFO ] Flatten gal took : 4897 ms
[2026-05-28 00:21:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 3168 ms.
[2026-05-28 00:21:36] [INFO ] Time to serialize gal into /tmp/CTLFireability14563062192063494458.gal : 106 ms
[2026-05-28 00:21:36] [INFO ] Time to serialize properties into /tmp/CTLFireability10268872117285701520.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/CTLFireability14563062192063494458.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10268872117285701520.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 : 171/171 places, 18606/18606 transitions.
Graph (trivial) has 113 edges and 171 vertex of which 6 / 171 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 167 transition count 18590
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 25 place count 155 transition count 18590
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 25 place count 155 transition count 18569
Deduced a syphon composed of 21 places in 19 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 67 place count 134 transition count 18569
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 72 place count 129 transition count 10355
Iterating global reduction 2 with 5 rules applied. Total rules applied 77 place count 129 transition count 10355
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 80 place count 129 transition count 10352
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 81 place count 128 transition count 8304
Iterating global reduction 3 with 1 rules applied. Total rules applied 82 place count 128 transition count 8304
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 2 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 72 rules applied. Total rules applied 154 place count 92 transition count 8268
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 155 place count 92 transition count 8267
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 157 place count 91 transition count 8266
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 158 place count 90 transition count 8265
Applied a total of 158 rules in 32915 ms. Remains 90 /171 variables (removed 81) and now considering 8265/18606 (removed 10341) transitions.
[2026-05-28 00:22:39] [INFO ] Flow matrix only has 8263 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2018699080480196296.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10184805883746563476.kers'
[2026-05-28 00:22:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2018699080480196296.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10184805883746563476.kers]
Normalized transition count is 8262 out of 8263 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 61 ms.
// Phase 1: matrix 8262 rows 89 cols 204998 entries
Finished phase 1 with 58 SingleSign rule and 2 generalized
[2026-05-28 00:22:39] [INFO ] Computed 30 invariants in 205 ms
Computed 30 P flows in 206 ms.
Exported basis to /tmp/petrispot-output-10184805883746563476.kers
Total runtime 241 ms.
[2026-05-28 00:22:45] [INFO ] Implicit Places using invariants in 5987 ms returned []
[2026-05-28 00:22:45] [INFO ] Flow matrix only has 8263 transitions (discarded 2 similar events)
[2026-05-28 00:22:45] [INFO ] Invariant cache hit.
[2026-05-28 00:22:49] [INFO ] State equation strengthened by 4098 read => feed constraints.
[2026-05-28 00:22:57] [INFO ] Implicit Places using invariants and state equation in 12472 ms returned []
Implicit Place search using SMT with State Equation took 18462 ms to find 0 implicit places.
[2026-05-28 00:22:59] [INFO ] Redundant transitions in 1552 ms returned []
Running 8239 sub problems to find dead transitions.
[2026-05-28 00:22:59] [INFO ] Flow matrix only has 8263 transitions (discarded 2 similar events)
[2026-05-28 00:22:59] [INFO ] Invariant cache hit.
[2026-05-28 00:22:59] [INFO ] State equation strengthened by 4098 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 8239 unsolved
SMT process timed out in 46594ms, After SMT, problems are : Problem set: 0 solved, 8239 unsolved
Search for dead transitions found 0 dead transitions in 46631ms
Starting structural reductions in SI_CTL mode, iteration 1 : 90/171 places, 8265/18606 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 99586 ms. Remains : 90/171 places, 8265/18606 transitions.
[2026-05-28 00:23:47] [INFO ] Flatten gal took : 1183 ms
[2026-05-28 00:23:48] [INFO ] Flatten gal took : 1317 ms
[2026-05-28 00:23:50] [INFO ] Input system was already deterministic with 8265 transitions.
[2026-05-28 00:23:51] [INFO ] Flatten gal took : 1362 ms
[2026-05-28 00:23:53] [INFO ] Flatten gal took : 1267 ms
[2026-05-28 00:23:53] [INFO ] Time to serialize gal into /tmp/CTLFireability2774775365350232411.gal : 190 ms
[2026-05-28 00:23:53] [INFO ] Time to serialize properties into /tmp/CTLFireability1968446833184076837.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/CTLFireability2774775365350232411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1968446833184076837.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.
[2026-05-28 00:24:24] [INFO ] Flatten gal took : 1491 ms
[2026-05-28 00:24:24] [INFO ] Applying decomposition
[2026-05-28 00:24:26] [INFO ] Flatten gal took : 1285 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/graph9404647350973223153.txt' '-o' '/tmp/graph9404647350973223153.bin' '-w' '/tmp/graph9404647350973223153.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9404647350973223153.bin' '-l' '-1' '-v' '-w' '/tmp/graph9404647350973223153.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:24:30] [INFO ] Decomposing Gal with order
[2026-05-28 00:24:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:24:34] [INFO ] Removed a total of 133103 redundant transitions.
[2026-05-28 00:24:34] [INFO ] Flatten gal took : 2559 ms
[2026-05-28 00:24:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 1452 ms.
[2026-05-28 00:24:36] [INFO ] Time to serialize gal into /tmp/CTLFireability1565819115785660979.gal : 130 ms
[2026-05-28 00:24:36] [INFO ] Time to serialize properties into /tmp/CTLFireability4847880701665578796.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/CTLFireability1565819115785660979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4847880701665578796.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.43715e+09,7.20453,91800,1128,27,24226,1091,8577,11515,38,1674,0
Converting to forward existential form...Done !
original formula: E(!((((((i2.u1.p22==1)&&(i0.u2.p31==1))&&((i1.u4.p44==1)&&(i2.u7.p61==1)))&&(((i3.u9.p74==1)&&(i6.u11.p87==1))&&((i10.u12.p96==1)&&(i6.u1...527
=> equivalent forward existential formula: [(FwdU(Init,!((((((i2.u1.p22==1)&&(i0.u2.p31==1))&&((i1.u4.p44==1)&&(i2.u7.p61==1)))&&(((i3.u9.p74==1)&&(i6.u11....573
(forward)formula 0,1,8.52749,91816,1,0,89264,1091,40936,50117,66,1674,282072
FORMULA ErlangenMainframeV0-PT-1201-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 171/171 places, 18606/18606 transitions.
Graph (trivial) has 96 edges and 171 vertex of which 4 / 171 are part of one of the 2 SCC in 9 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 168 transition count 18593
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 21 place count 158 transition count 18593
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 21 place count 158 transition count 18573
Deduced a syphon composed of 20 places in 66 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 61 place count 138 transition count 18573
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 64 place count 135 transition count 18555
Iterating global reduction 2 with 3 rules applied. Total rules applied 67 place count 135 transition count 18555
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 69 place count 135 transition count 18553
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 7 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 72 rules applied. Total rules applied 141 place count 99 transition count 18517
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 143 place count 99 transition count 18517
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 144 place count 98 transition count 18516
Applied a total of 144 rules in 77042 ms. Remains 98 /171 variables (removed 73) and now considering 18516/18606 (removed 90) transitions.
[2026-05-28 00:26:02] [INFO ] Flow matrix only has 18514 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3938697366585481894.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17046277631501539600.kers'
[2026-05-28 00:26:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3938697366585481894.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17046277631501539600.kers]
Normalized transition count is 18513 out of 18514 initially.
Culled 0 columns in 141 ms.
// Phase 1: matrix 18513 rows 98 cols 491790 entries
Finished phase 1 with 65 SingleSign rule and 3 generalized
[2026-05-28 00:26:03] [INFO ] Computed 30 invariants in 501 ms
Computed 30 P flows in 502 ms.
Exported basis to /tmp/petrispot-output-17046277631501539600.kers
Total runtime 602 ms.
[2026-05-28 00:26:13] [INFO ] Implicit Places using invariants in 11272 ms returned []
Implicit Place search using SMT only with invariants took 11274 ms to find 0 implicit places.
Running 18491 sub problems to find dead transitions.
[2026-05-28 00:26:14] [INFO ] Flow matrix only has 18514 transitions (discarded 2 similar events)
[2026-05-28 00:26:14] [INFO ] Invariant cache hit.
[2026-05-28 00:26:15] [INFO ] State equation strengthened by 6146 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/92 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 18491 unsolved
SMT process timed out in 82686ms, After SMT, problems are : Problem set: 0 solved, 18491 unsolved
Search for dead transitions found 0 dead transitions in 83082ms
Starting structural reductions in SI_CTL mode, iteration 1 : 98/171 places, 18516/18606 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 171579 ms. Remains : 98/171 places, 18516/18606 transitions.
[2026-05-28 00:27:43] [INFO ] Flatten gal took : 4686 ms
[2026-05-28 00:27:46] [INFO ] Flatten gal took : 2950 ms
[2026-05-28 00:27:50] [INFO ] Input system was already deterministic with 18516 transitions.
[2026-05-28 00:27:54] [INFO ] Flatten gal took : 3227 ms
[2026-05-28 00:27:57] [INFO ] Flatten gal took : 2909 ms
[2026-05-28 00:27:58] [INFO ] Time to serialize gal into /tmp/CTLFireability594698856478214351.gal : 494 ms
[2026-05-28 00:27:58] [INFO ] Time to serialize properties into /tmp/CTLFireability13910966393701986863.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/CTLFireability594698856478214351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13910966393701986863.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.
[2026-05-28 00:28:31] [INFO ] Flatten gal took : 2950 ms
[2026-05-28 00:28:31] [INFO ] Applying decomposition
[2026-05-28 00:28:34] [INFO ] Flatten gal took : 2957 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/graph17847367748387747482.txt' '-o' '/tmp/graph17847367748387747482.bin' '-w' '/tmp/graph17847367748387747482.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17847367748387747482.bin' '-l' '-1' '-v' '-w' '/tmp/graph17847367748387747482.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:28:44] [INFO ] Decomposing Gal with order
[2026-05-28 00:28:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:28:52] [INFO ] Removed a total of 285695 redundant transitions.
[2026-05-28 00:28:52] [INFO ] Flatten gal took : 5742 ms
[2026-05-28 00:28:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 3558 ms.
[2026-05-28 00:28:57] [INFO ] Time to serialize gal into /tmp/CTLFireability3463224864603549131.gal : 216 ms
[2026-05-28 00:28:57] [INFO ] Time to serialize properties into /tmp/CTLFireability2370689379106954595.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/CTLFireability3463224864603549131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2370689379106954595.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 : 171/171 places, 18606/18606 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 170 transition count 18605
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 170 transition count 18605
Applied a total of 2 rules in 717 ms. Remains 170 /171 variables (removed 1) and now considering 18605/18606 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13199855231052318964.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2476089716600254631.kers'
[2026-05-28 00:29:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13199855231052318964.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2476089716600254631.kers]
Culled 0 columns in 84 ms.
// Phase 1: matrix 18605 rows 170 cols 504349 entries
Finished phase 1 with 137 SingleSign rule and 3 generalized
[2026-05-28 00:29:28] [INFO ] Computed 30 invariants in 327 ms
Computed 30 P flows in 327 ms.
Exported basis to /tmp/petrispot-output-2476089716600254631.kers
Total runtime 389 ms.
[2026-05-28 00:29:29] [INFO ] Implicit Places using invariants in 1309 ms returned []
Implicit Place search using SMT only with invariants took 1311 ms to find 0 implicit places.
Running 18604 sub problems to find dead transitions.
[2026-05-28 00:29:29] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 18604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 169/18775 variables, and 12 constraints, problems are : Problem set: 0 solved, 18604 unsolved in 30322 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/170 constraints, PredecessorRefiner: 18604/121 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18604 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 18604 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 169/18775 variables, and 12 constraints, problems are : Problem set: 0 solved, 18604 unsolved in 30510 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/170 constraints, PredecessorRefiner: 18483/121 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 115107ms problems are : Problem set: 0 solved, 18604 unsolved
Search for dead transitions found 0 dead transitions in 115268ms
Starting structural reductions in LTL mode, iteration 1 : 170/171 places, 18605/18606 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117352 ms. Remains : 170/171 places, 18605/18606 transitions.
[2026-05-28 00:31:28] [INFO ] Flatten gal took : 3279 ms
[2026-05-28 00:31:32] [INFO ] Flatten gal took : 3505 ms
[2026-05-28 00:31:36] [INFO ] Input system was already deterministic with 18605 transitions.
[2026-05-28 00:31:39] [INFO ] Flatten gal took : 2969 ms
[2026-05-28 00:31:43] [INFO ] Flatten gal took : 3315 ms
[2026-05-28 00:31:43] [INFO ] Time to serialize gal into /tmp/CTLFireability1219820688599490772.gal : 479 ms
[2026-05-28 00:31:43] [INFO ] Time to serialize properties into /tmp/CTLFireability4774163214978869148.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/CTLFireability1219820688599490772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4774163214978869148.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.
[2026-05-28 00:32:17] [INFO ] Flatten gal took : 3443 ms
[2026-05-28 00:32:17] [INFO ] Applying decomposition
[2026-05-28 00:32:20] [INFO ] Flatten gal took : 3181 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/graph5309364763115882213.txt' '-o' '/tmp/graph5309364763115882213.bin' '-w' '/tmp/graph5309364763115882213.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5309364763115882213.bin' '-l' '-1' '-v' '-w' '/tmp/graph5309364763115882213.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:32:30] [INFO ] Decomposing Gal with order
[2026-05-28 00:32:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:32:37] [INFO ] Removed a total of 288891 redundant transitions.
[2026-05-28 00:32:37] [INFO ] Flatten gal took : 5117 ms
[2026-05-28 00:32:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 5426 ms.
[2026-05-28 00:32:43] [INFO ] Time to serialize gal into /tmp/CTLFireability7012487457187863322.gal : 164 ms
[2026-05-28 00:32:43] [INFO ] Time to serialize properties into /tmp/CTLFireability8557260627001521992.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/CTLFireability7012487457187863322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8557260627001521992.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 : 171/171 places, 18606/18606 transitions.
Graph (trivial) has 85 edges and 171 vertex of which 4 / 171 are part of one of the 2 SCC in 9 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 168 transition count 18591
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 25 place count 156 transition count 18591
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 25 place count 156 transition count 18572
Deduced a syphon composed of 19 places in 35 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 63 place count 137 transition count 18572
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 66 place count 134 transition count 18554
Iterating global reduction 2 with 3 rules applied. Total rules applied 69 place count 134 transition count 18554
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 71 place count 134 transition count 18552
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 8 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 72 rules applied. Total rules applied 143 place count 98 transition count 18516
Partial Post-agglomeration rule applied 13 times.
Drop transitions (Partial Post agglomeration) removed 13 transitions
Iterating global reduction 3 with 13 rules applied. Total rules applied 156 place count 98 transition count 18516
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 157 place count 97 transition count 18515
Applied a total of 157 rules in 61390 ms. Remains 97 /171 variables (removed 74) and now considering 18515/18606 (removed 91) transitions.
[2026-05-28 00:34:15] [INFO ] Flow matrix only has 18503 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13479344982158193836.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9156262935380945405.kers'
[2026-05-28 00:34:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13479344982158193836.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9156262935380945405.kers]
Normalized transition count is 18502 out of 18503 initially.
Culled 0 columns in 145 ms.
// Phase 1: matrix 18502 rows 97 cols 504060 entries
Finished phase 1 with 64 SingleSign rule and 3 generalized
[2026-05-28 00:34:15] [INFO ] Computed 30 invariants in 488 ms
Computed 30 P flows in 489 ms.
Exported basis to /tmp/petrispot-output-9156262935380945405.kers
Total runtime 606 ms.
[2026-05-28 00:34:17] [INFO ] Implicit Places using invariants in 2303 ms returned []
Implicit Place search using SMT only with invariants took 2304 ms to find 0 implicit places.
Running 18488 sub problems to find dead transitions.
[2026-05-28 00:34:17] [INFO ] Flow matrix only has 18503 transitions (discarded 12 similar events)
[2026-05-28 00:34:17] [INFO ] Invariant cache hit.
[2026-05-28 00:34:17] [INFO ] State equation strengthened by 2 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 18488 unsolved
SMT process timed out in 82049ms, After SMT, problems are : Problem set: 0 solved, 18488 unsolved
Search for dead transitions found 0 dead transitions in 82205ms
Starting structural reductions in SI_CTL mode, iteration 1 : 97/171 places, 18515/18606 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 145947 ms. Remains : 97/171 places, 18515/18606 transitions.
[2026-05-28 00:35:43] [INFO ] Flatten gal took : 3675 ms
[2026-05-28 00:35:47] [INFO ] Flatten gal took : 3591 ms
[2026-05-28 00:35:52] [INFO ] Input system was already deterministic with 18515 transitions.
[2026-05-28 00:35:56] [INFO ] Flatten gal took : 3418 ms
[2026-05-28 00:35:59] [INFO ] Flatten gal took : 3429 ms
[2026-05-28 00:35:59] [INFO ] Time to serialize gal into /tmp/CTLFireability4854733758845090652.gal : 458 ms
[2026-05-28 00:35:59] [INFO ] Time to serialize properties into /tmp/CTLFireability16039050160840817529.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/CTLFireability4854733758845090652.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16039050160840817529.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.
[2026-05-28 00:36:34] [INFO ] Flatten gal took : 3641 ms
[2026-05-28 00:36:34] [INFO ] Applying decomposition
[2026-05-28 00:36:38] [INFO ] Flatten gal took : 4014 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/graph4758958081916892703.txt' '-o' '/tmp/graph4758958081916892703.bin' '-w' '/tmp/graph4758958081916892703.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4758958081916892703.bin' '-l' '-1' '-v' '-w' '/tmp/graph4758958081916892703.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:36:47] [INFO ] Decomposing Gal with order
[2026-05-28 00:36:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:36:55] [INFO ] Removed a total of 288821 redundant transitions.
[2026-05-28 00:36:56] [INFO ] Flatten gal took : 6125 ms
[2026-05-28 00:37:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 3608 ms.
[2026-05-28 00:37:00] [INFO ] Time to serialize gal into /tmp/CTLFireability18334842695429545321.gal : 225 ms
[2026-05-28 00:37:00] [INFO ] Time to serialize properties into /tmp/CTLFireability9891851021420734096.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/CTLFireability18334842695429545321.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9891851021420734096.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 : 171/171 places, 18606/18606 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 170 transition count 18605
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 170 transition count 18605
Applied a total of 2 rules in 263 ms. Remains 170 /171 variables (removed 1) and now considering 18605/18606 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15052116251651226170.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17464270097222185434.kers'
[2026-05-28 00:37:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15052116251651226170.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17464270097222185434.kers]
Culled 0 columns in 144 ms.
// Phase 1: matrix 18605 rows 170 cols 504349 entries
Finished phase 1 with 137 SingleSign rule and 3 generalized
[2026-05-28 00:37:31] [INFO ] Computed 30 invariants in 467 ms
Computed 30 P flows in 473 ms.
Exported basis to /tmp/petrispot-output-17464270097222185434.kers
Total runtime 577 ms.
[2026-05-28 00:37:41] [INFO ] Implicit Places using invariants in 11067 ms returned []
Implicit Place search using SMT only with invariants took 11075 ms to find 0 implicit places.
Running 18604 sub problems to find dead transitions.
[2026-05-28 00:37:42] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 18604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 169/18775 variables, and 12 constraints, problems are : Problem set: 0 solved, 18604 unsolved in 30434 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/170 constraints, PredecessorRefiner: 18604/121 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18604 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 18604 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 169/18775 variables, and 12 constraints, problems are : Problem set: 0 solved, 18604 unsolved in 30458 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/170 constraints, PredecessorRefiner: 18483/121 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 110301ms problems are : Problem set: 0 solved, 18604 unsolved
Search for dead transitions found 0 dead transitions in 110585ms
Starting structural reductions in LTL mode, iteration 1 : 170/171 places, 18605/18606 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 121969 ms. Remains : 170/171 places, 18605/18606 transitions.
[2026-05-28 00:39:35] [INFO ] Flatten gal took : 3012 ms
[2026-05-28 00:39:38] [INFO ] Flatten gal took : 2780 ms
[2026-05-28 00:39:43] [INFO ] Input system was already deterministic with 18605 transitions.
[2026-05-28 00:39:46] [INFO ] Flatten gal took : 3268 ms
[2026-05-28 00:39:49] [INFO ] Flatten gal took : 3258 ms
[2026-05-28 00:39:50] [INFO ] Time to serialize gal into /tmp/CTLFireability6964023046563594440.gal : 449 ms
[2026-05-28 00:39:50] [INFO ] Time to serialize properties into /tmp/CTLFireability10681001544640178497.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/CTLFireability6964023046563594440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10681001544640178497.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.
[2026-05-28 00:40:23] [INFO ] Flatten gal took : 2927 ms
[2026-05-28 00:40:23] [INFO ] Applying decomposition
[2026-05-28 00:40:26] [INFO ] Flatten gal took : 2924 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/graph10332152530932950950.txt' '-o' '/tmp/graph10332152530932950950.bin' '-w' '/tmp/graph10332152530932950950.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10332152530932950950.bin' '-l' '-1' '-v' '-w' '/tmp/graph10332152530932950950.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:40:35] [INFO ] Decomposing Gal with order
[2026-05-28 00:40:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:40:43] [INFO ] Removed a total of 288883 redundant transitions.
[2026-05-28 00:40:43] [INFO ] Flatten gal took : 5628 ms
[2026-05-28 00:40:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 3767 ms.
[2026-05-28 00:40:47] [INFO ] Time to serialize gal into /tmp/CTLFireability8957424191392776279.gal : 178 ms
[2026-05-28 00:40:47] [INFO ] Time to serialize properties into /tmp/CTLFireability15044796264699139385.ctl : 4 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/CTLFireability8957424191392776279.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15044796264699139385.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 : 171/171 places, 18606/18606 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 170 transition count 18605
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 170 transition count 18605
Applied a total of 2 rules in 440 ms. Remains 170 /171 variables (removed 1) and now considering 18605/18606 (removed 1) transitions.
[2026-05-28 00:41:18] [INFO ] Invariant cache hit.
[2026-05-28 00:41:20] [INFO ] Implicit Places using invariants in 1903 ms returned []
Implicit Place search using SMT only with invariants took 1904 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 170/171 places, 18605/18606 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2353 ms. Remains : 170/171 places, 18605/18606 transitions.
[2026-05-28 00:41:23] [INFO ] Flatten gal took : 3291 ms
[2026-05-28 00:41:26] [INFO ] Flatten gal took : 2989 ms
[2026-05-28 00:41:30] [INFO ] Input system was already deterministic with 18605 transitions.
[2026-05-28 00:41:34] [INFO ] Flatten gal took : 3612 ms
[2026-05-28 00:41:37] [INFO ] Flatten gal took : 3090 ms
[2026-05-28 00:41:38] [INFO ] Time to serialize gal into /tmp/CTLFireability14821704644528235624.gal : 441 ms
[2026-05-28 00:41:38] [INFO ] Time to serialize properties into /tmp/CTLFireability17734944520447616485.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/CTLFireability14821704644528235624.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17734944520447616485.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.
[2026-05-28 00:42:11] [INFO ] Flatten gal took : 3262 ms
[2026-05-28 00:42:11] [INFO ] Applying decomposition
[2026-05-28 00:42:14] [INFO ] Flatten gal took : 3168 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/graph1151332110113291763.txt' '-o' '/tmp/graph1151332110113291763.bin' '-w' '/tmp/graph1151332110113291763.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1151332110113291763.bin' '-l' '-1' '-v' '-w' '/tmp/graph1151332110113291763.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:42:23] [INFO ] Decomposing Gal with order
[2026-05-28 00:42:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:42:30] [INFO ] Removed a total of 288884 redundant transitions.
[2026-05-28 00:42:30] [INFO ] Flatten gal took : 5156 ms
[2026-05-28 00:42:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 4099 ms.
[2026-05-28 00:42:35] [INFO ] Time to serialize gal into /tmp/CTLFireability15147785293481467464.gal : 185 ms
[2026-05-28 00:42:35] [INFO ] Time to serialize properties into /tmp/CTLFireability5326194722254172870.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/CTLFireability15147785293481467464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5326194722254172870.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 : 171/171 places, 18606/18606 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 170 transition count 18605
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 170 transition count 18605
Applied a total of 2 rules in 272 ms. Remains 170 /171 variables (removed 1) and now considering 18605/18606 (removed 1) transitions.
[2026-05-28 00:43:05] [INFO ] Invariant cache hit.
[2026-05-28 00:43:06] [INFO ] Implicit Places using invariants in 1220 ms returned []
Implicit Place search using SMT only with invariants took 1222 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 170/171 places, 18605/18606 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1495 ms. Remains : 170/171 places, 18605/18606 transitions.
[2026-05-28 00:43:11] [INFO ] Flatten gal took : 3980 ms
[2026-05-28 00:43:14] [INFO ] Flatten gal took : 3475 ms
[2026-05-28 00:43:18] [INFO ] Input system was already deterministic with 18605 transitions.
[2026-05-28 00:43:22] [INFO ] Flatten gal took : 3338 ms
[2026-05-28 00:43:25] [INFO ] Flatten gal took : 2863 ms
[2026-05-28 00:43:25] [INFO ] Time to serialize gal into /tmp/CTLFireability9384955175118844406.gal : 569 ms
[2026-05-28 00:43:25] [INFO ] Time to serialize properties into /tmp/CTLFireability2594243684434021810.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/CTLFireability9384955175118844406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2594243684434021810.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.
[2026-05-28 00:43:58] [INFO ] Flatten gal took : 2979 ms
[2026-05-28 00:43:58] [INFO ] Applying decomposition
[2026-05-28 00:44:02] [INFO ] Flatten gal took : 3137 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/graph6429169351190751464.txt' '-o' '/tmp/graph6429169351190751464.bin' '-w' '/tmp/graph6429169351190751464.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6429169351190751464.bin' '-l' '-1' '-v' '-w' '/tmp/graph6429169351190751464.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:44:10] [INFO ] Decomposing Gal with order
[2026-05-28 00:44:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:44:17] [INFO ] Removed a total of 288892 redundant transitions.
[2026-05-28 00:44:18] [INFO ] Flatten gal took : 5211 ms
[2026-05-28 00:44:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 3628 ms.
[2026-05-28 00:44:22] [INFO ] Time to serialize gal into /tmp/CTLFireability27103601993790628.gal : 176 ms
[2026-05-28 00:44:22] [INFO ] Time to serialize properties into /tmp/CTLFireability17865893497768167949.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/CTLFireability27103601993790628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17865893497768167949.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 : 171/171 places, 18606/18606 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 170 transition count 18605
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 170 transition count 18605
Applied a total of 2 rules in 273 ms. Remains 170 /171 variables (removed 1) and now considering 18605/18606 (removed 1) transitions.
[2026-05-28 00:44:52] [INFO ] Invariant cache hit.
[2026-05-28 00:44:53] [INFO ] Implicit Places using invariants in 762 ms returned []
Implicit Place search using SMT only with invariants took 787 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 170/171 places, 18605/18606 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1060 ms. Remains : 170/171 places, 18605/18606 transitions.
[2026-05-28 00:44:57] [INFO ] Flatten gal took : 3330 ms
[2026-05-28 00:45:00] [INFO ] Flatten gal took : 3232 ms
[2026-05-28 00:45:04] [INFO ] Input system was already deterministic with 18605 transitions.
[2026-05-28 00:45:08] [INFO ] Flatten gal took : 3303 ms
[2026-05-28 00:45:11] [INFO ] Flatten gal took : 3316 ms
[2026-05-28 00:45:12] [INFO ] Time to serialize gal into /tmp/CTLFireability5298470463736496697.gal : 480 ms
[2026-05-28 00:45:12] [INFO ] Time to serialize properties into /tmp/CTLFireability402819506808617650.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/CTLFireability5298470463736496697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability402819506808617650.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.
[2026-05-28 00:45:45] [INFO ] Flatten gal took : 3168 ms
[2026-05-28 00:45:45] [INFO ] Applying decomposition
[2026-05-28 00:45:48] [INFO ] Flatten gal took : 2981 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/graph2114277595114725678.txt' '-o' '/tmp/graph2114277595114725678.bin' '-w' '/tmp/graph2114277595114725678.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2114277595114725678.bin' '-l' '-1' '-v' '-w' '/tmp/graph2114277595114725678.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:45:57] [INFO ] Decomposing Gal with order
[2026-05-28 00:45:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:46:03] [INFO ] Removed a total of 288899 redundant transitions.
[2026-05-28 00:46:04] [INFO ] Flatten gal took : 4798 ms
[2026-05-28 00:46:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 4088 ms.
[2026-05-28 00:46:08] [INFO ] Time to serialize gal into /tmp/CTLFireability3279423545850598352.gal : 189 ms
[2026-05-28 00:46:08] [INFO ] Time to serialize properties into /tmp/CTLFireability4273139382330762141.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/CTLFireability3279423545850598352.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4273139382330762141.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 : 171/171 places, 18606/18606 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 157 transition count 12462
Ensure Unique test removed 12 places
Iterating global reduction 0 with 26 rules applied. Total rules applied 40 place count 145 transition count 12462
Applied a total of 40 rules in 773 ms. Remains 145 /171 variables (removed 26) and now considering 12462/18606 (removed 6144) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15318924145427685613.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16099352493759135716.kers'
[2026-05-28 00:46:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15318924145427685613.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16099352493759135716.kers]
Culled 0 columns in 34 ms.
// Phase 1: matrix 12462 rows 145 cols 197163 entries
Finished phase 1 with 127 SingleSign rule and 0 generalized
[2026-05-28 00:46:39] [INFO ] Computed 18 invariants in 150 ms
Computed 18 P flows in 152 ms.
Exported basis to /tmp/petrispot-output-16099352493759135716.kers
Total runtime 176 ms.
[2026-05-28 00:46:39] [INFO ] Implicit Places using invariants in 281 ms returned []
Implicit Place search using SMT only with invariants took 283 ms to find 0 implicit places.
Running 12461 sub problems to find dead transitions.
[2026-05-28 00:46:39] [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 144/12607 variables, and 0 constraints, problems are : Problem set: 0 solved, 12461 unsolved in 30183 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/145 constraints, PredecessorRefiner: 12461/134 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12461 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 144/12607 variables, and 0 constraints, problems are : Problem set: 0 solved, 12461 unsolved in 30191 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/145 constraints, PredecessorRefiner: 12327/134 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 93067ms problems are : Problem set: 0 solved, 12461 unsolved
Search for dead transitions found 0 dead transitions in 93136ms
Starting structural reductions in LTL mode, iteration 1 : 145/171 places, 12462/18606 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94220 ms. Remains : 145/171 places, 12462/18606 transitions.
[2026-05-28 00:48:13] [INFO ] Flatten gal took : 847 ms
[2026-05-28 00:48:14] [INFO ] Flatten gal took : 974 ms
[2026-05-28 00:48:16] [INFO ] Input system was already deterministic with 12462 transitions.
[2026-05-28 00:48:18] [INFO ] Flatten gal took : 1195 ms
[2026-05-28 00:48:19] [INFO ] Flatten gal took : 956 ms
[2026-05-28 00:48:19] [INFO ] Time to serialize gal into /tmp/CTLFireability2894222332246976404.gal : 217 ms
[2026-05-28 00:48:19] [INFO ] Time to serialize properties into /tmp/CTLFireability16179310364518894841.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/CTLFireability2894222332246976404.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16179310364518894841.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.
[2026-05-28 00:48:50] [INFO ] Flatten gal took : 1021 ms
[2026-05-28 00:48:50] [INFO ] Applying decomposition
[2026-05-28 00:48:51] [INFO ] Flatten gal took : 1111 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/graph4405955924542826303.txt' '-o' '/tmp/graph4405955924542826303.bin' '-w' '/tmp/graph4405955924542826303.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4405955924542826303.bin' '-l' '-1' '-v' '-w' '/tmp/graph4405955924542826303.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:48:54] [INFO ] Decomposing Gal with order
[2026-05-28 00:48:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:48:59] [INFO ] Removed a total of 36451 redundant transitions.
[2026-05-28 00:48:59] [INFO ] Flatten gal took : 4255 ms
[2026-05-28 00:49:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 1175 labels/synchronizations in 290 ms.
[2026-05-28 00:49:00] [INFO ] Time to serialize gal into /tmp/CTLFireability8876394408090511041.gal : 8 ms
[2026-05-28 00:49:00] [INFO ] Time to serialize properties into /tmp/CTLFireability5604415143602545629.ctl : 4 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/CTLFireability8876394408090511041.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5604415143602545629.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 : 171/171 places, 18606/18606 transitions.
Graph (trivial) has 87 edges and 171 vertex of which 4 / 171 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 168 transition count 18591
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 25 place count 156 transition count 18591
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 25 place count 156 transition count 18571
Deduced a syphon composed of 20 places in 28 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 65 place count 136 transition count 18571
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 81 place count 120 transition count 12410
Ensure Unique test removed 12 places
Iterating global reduction 2 with 28 rules applied. Total rules applied 109 place count 108 transition count 12410
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 111 place count 108 transition count 12408
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 6 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 185 place count 71 transition count 12371
Partial Post-agglomeration rule applied 11 times.
Drop transitions (Partial Post agglomeration) removed 11 transitions
Iterating global reduction 3 with 11 rules applied. Total rules applied 196 place count 71 transition count 12371
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 197 place count 70 transition count 12370
Applied a total of 197 rules in 15206 ms. Remains 70 /171 variables (removed 101) and now considering 12370/18606 (removed 6236) transitions.
[2026-05-28 00:49:45] [INFO ] Flow matrix only has 12360 transitions (discarded 10 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4894570362176420202.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3825443685754829829.kers'
[2026-05-28 00:49:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4894570362176420202.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3825443685754829829.kers]
Normalized transition count is 12359 out of 12360 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 58 ms.
// Phase 1: matrix 12359 rows 69 cols 319723 entries
Finished phase 1 with 52 SingleSign rule and 0 generalized
[2026-05-28 00:49:45] [INFO ] Computed 18 invariants in 174 ms
Computed 18 P flows in 174 ms.
Exported basis to /tmp/petrispot-output-3825443685754829829.kers
Total runtime 213 ms.
[2026-05-28 00:49:46] [INFO ] Implicit Places using invariants in 1490 ms returned []
Implicit Place search using SMT only with invariants took 1492 ms to find 0 implicit places.
Running 12343 sub problems to find dead transitions.
[2026-05-28 00:49:47] [INFO ] Flow matrix only has 12360 transitions (discarded 10 similar events)
[2026-05-28 00:49:47] [INFO ] Invariant cache hit.
[2026-05-28 00:49:47] [INFO ] State equation strengthened by 6146 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 12343 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 64/12430 variables, and 12 constraints, problems are : Problem set: 0 solved, 12343 unsolved in 30324 ms.
Refiners :[Positive P Invariants (semi-flows): 12/18 constraints, State Equation: 0/70 constraints, ReadFeed: 0/6146 constraints, PredecessorRefiner: 12343/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12343 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 12343 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 64/12430 variables, and 12 constraints, problems are : Problem set: 0 solved, 12343 unsolved in 30228 ms.
Refiners :[Positive P Invariants (semi-flows): 12/18 constraints, State Equation: 0/70 constraints, ReadFeed: 0/6146 constraints, PredecessorRefiner: 12320/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 89527ms problems are : Problem set: 0 solved, 12343 unsolved
Search for dead transitions found 0 dead transitions in 89577ms
Starting structural reductions in SI_CTL mode, iteration 1 : 70/171 places, 12370/18606 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 106297 ms. Remains : 70/171 places, 12370/18606 transitions.
[2026-05-28 00:51:18] [INFO ] Flatten gal took : 1903 ms
[2026-05-28 00:51:20] [INFO ] Flatten gal took : 1809 ms
[2026-05-28 00:51:23] [INFO ] Input system was already deterministic with 12370 transitions.
[2026-05-28 00:51:25] [INFO ] Flatten gal took : 1950 ms
[2026-05-28 00:51:27] [INFO ] Flatten gal took : 1904 ms
[2026-05-28 00:51:27] [INFO ] Time to serialize gal into /tmp/CTLFireability2533387951682336623.gal : 299 ms
[2026-05-28 00:51:27] [INFO ] Time to serialize properties into /tmp/CTLFireability12114738623178782280.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/CTLFireability2533387951682336623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12114738623178782280.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.
[2026-05-28 00:52:00] [INFO ] Flatten gal took : 2195 ms
[2026-05-28 00:52:00] [INFO ] Applying decomposition
[2026-05-28 00:52:02] [INFO ] Flatten gal took : 1792 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/graph3348438164439920704.txt' '-o' '/tmp/graph3348438164439920704.bin' '-w' '/tmp/graph3348438164439920704.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3348438164439920704.bin' '-l' '-1' '-v' '-w' '/tmp/graph3348438164439920704.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:52:08] [INFO ] Decomposing Gal with order
[2026-05-28 00:52:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:52:12] [INFO ] Removed a total of 165923 redundant transitions.
[2026-05-28 00:52:13] [INFO ] Flatten gal took : 3432 ms
[2026-05-28 00:52:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 33 labels/synchronizations in 1124 ms.
[2026-05-28 00:52:14] [INFO ] Time to serialize gal into /tmp/CTLFireability15950417556686783859.gal : 64 ms
[2026-05-28 00:52:14] [INFO ] Time to serialize properties into /tmp/CTLFireability17122718690451580418.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/CTLFireability15950417556686783859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17122718690451580418.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.71791e+10,14.2442,210764,566,58,47451,425,24878,55639,77,1899,0
Converting to forward existential form...Done !
original formula: AF(AG(((((EF((((((i0.u1.p23==0)||(i0.u2.p32==0))||((i0.u3.p45==0)||(i0.u2.p62==0)))||(((i0.u5.p71==0)||(i0.u9.p88==0))||((i0.u7.p101==0)|...817
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((((E(TRUE U (((((i0.u1.p23==0)||(i0.u2.p32==0))||((i0.u3.p45==0)||(i0.u2.p62==0)))||(...880
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
(forward)formula 0,1,26.5467,268004,1,0,47451,664,151008,55639,268,1899,53400
FORMULA ErlangenMainframeV0-PT-1201-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 171/171 places, 18606/18606 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 170 transition count 18605
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 170 transition count 18605
Applied a total of 2 rules in 430 ms. Remains 170 /171 variables (removed 1) and now considering 18605/18606 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9542693604281059877.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8800005483074293258.kers'
[2026-05-28 00:52:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9542693604281059877.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8800005483074293258.kers]
Culled 0 columns in 90 ms.
// Phase 1: matrix 18605 rows 170 cols 504349 entries
Finished phase 1 with 137 SingleSign rule and 3 generalized
[2026-05-28 00:52:42] [INFO ] Computed 30 invariants in 385 ms
Computed 30 P flows in 386 ms.
Exported basis to /tmp/petrispot-output-8800005483074293258.kers
Total runtime 489 ms.
[2026-05-28 00:52:44] [INFO ] Implicit Places using invariants in 2556 ms returned []
Implicit Place search using SMT only with invariants took 2558 ms to find 0 implicit places.
Running 18604 sub problems to find dead transitions.
[2026-05-28 00:52:44] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 18604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 169/18775 variables, and 12 constraints, problems are : Problem set: 0 solved, 18604 unsolved in 30299 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/170 constraints, PredecessorRefiner: 18604/121 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18604 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 18604 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 169/18775 variables, and 12 constraints, problems are : Problem set: 0 solved, 18604 unsolved in 30457 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/170 constraints, PredecessorRefiner: 18483/121 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 114374ms problems are : Problem set: 0 solved, 18604 unsolved
Search for dead transitions found 0 dead transitions in 114459ms
Starting structural reductions in LTL mode, iteration 1 : 170/171 places, 18605/18606 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117489 ms. Remains : 170/171 places, 18605/18606 transitions.
[2026-05-28 00:54:41] [INFO ] Flatten gal took : 2887 ms
[2026-05-28 00:54:44] [INFO ] Flatten gal took : 2944 ms
[2026-05-28 00:54:49] [INFO ] Input system was already deterministic with 18605 transitions.
[2026-05-28 00:54:52] [INFO ] Flatten gal took : 2954 ms
[2026-05-28 00:54:55] [INFO ] Flatten gal took : 3141 ms
[2026-05-28 00:54:56] [INFO ] Time to serialize gal into /tmp/CTLFireability5514534492738647674.gal : 476 ms
[2026-05-28 00:54:56] [INFO ] Time to serialize properties into /tmp/CTLFireability12736737618146541987.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/CTLFireability5514534492738647674.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12736737618146541987.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.
[2026-05-28 00:55:29] [INFO ] Flatten gal took : 3122 ms
[2026-05-28 00:55:29] [INFO ] Applying decomposition
[2026-05-28 00:55:33] [INFO ] Flatten gal took : 4205 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/graph17331100457293959578.txt' '-o' '/tmp/graph17331100457293959578.bin' '-w' '/tmp/graph17331100457293959578.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17331100457293959578.bin' '-l' '-1' '-v' '-w' '/tmp/graph17331100457293959578.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:55:42] [INFO ] Decomposing Gal with order
[2026-05-28 00:55:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:55:50] [INFO ] Removed a total of 288899 redundant transitions.
[2026-05-28 00:55:50] [INFO ] Flatten gal took : 5599 ms
[2026-05-28 00:55:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 4373 ms.
[2026-05-28 00:55:55] [INFO ] Time to serialize gal into /tmp/CTLFireability11423373892639479557.gal : 167 ms
[2026-05-28 00:55:55] [INFO ] Time to serialize properties into /tmp/CTLFireability13435213569312729438.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/CTLFireability11423373892639479557.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13435213569312729438.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.
[2026-05-28 00:56:28] [INFO ] Flatten gal took : 3041 ms
[2026-05-28 00:56:31] [INFO ] Flatten gal took : 3112 ms
[2026-05-28 00:56:33] [INFO ] Applying decomposition
[2026-05-28 00:56:37] [INFO ] Flatten gal took : 3678 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/graph9405065995960042113.txt' '-o' '/tmp/graph9405065995960042113.bin' '-w' '/tmp/graph9405065995960042113.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9405065995960042113.bin' '-l' '-1' '-v' '-w' '/tmp/graph9405065995960042113.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:56:47] [INFO ] Decomposing Gal with order
[2026-05-28 00:56:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:56:54] [INFO ] Removed a total of 288907 redundant transitions.
[2026-05-28 00:56:55] [INFO ] Flatten gal took : 5493 ms
[2026-05-28 00:57:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 4747 ms.
[2026-05-28 00:57:00] [INFO ] Time to serialize gal into /tmp/CTLFireability16211776051232979857.gal : 262 ms
[2026-05-28 00:57:00] [INFO ] Time to serialize properties into /tmp/CTLFireability18278434551259147837.ctl : 9 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/CTLFireability16211776051232979857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18278434551259147837.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 13 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="ErlangenMainframeV0-PT-1201"
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 ErlangenMainframeV0-PT-1201, 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 r114-smll-177955740600514"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV0-PT-1201.tgz
mv ErlangenMainframeV0-PT-1201 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 '
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 ;