About the Execution of ITS-Tools for DES-PT-01a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1061.712 | 438992.00 | 472192.00 | 1245.80 | TTTTFTFTTFTFTFTT | 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.r082-smll-177946993700314.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 DES-PT-01a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993700314
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.3K Mar 6 18:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 6 18:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Mar 6 18:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Mar 6 18:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 08:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 08:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 08:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 6 18:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 170K Mar 6 18:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Mar 6 18:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 6 18:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 08:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 32K 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 DES-PT-01a-CTLFireability-2024-00
FORMULA_NAME DES-PT-01a-CTLFireability-2024-01
FORMULA_NAME DES-PT-01a-CTLFireability-2024-02
FORMULA_NAME DES-PT-01a-CTLFireability-2024-03
FORMULA_NAME DES-PT-01a-CTLFireability-2024-04
FORMULA_NAME DES-PT-01a-CTLFireability-2024-05
FORMULA_NAME DES-PT-01a-CTLFireability-2024-06
FORMULA_NAME DES-PT-01a-CTLFireability-2024-07
FORMULA_NAME DES-PT-01a-CTLFireability-2024-08
FORMULA_NAME DES-PT-01a-CTLFireability-2024-09
FORMULA_NAME DES-PT-01a-CTLFireability-2024-10
FORMULA_NAME DES-PT-01a-CTLFireability-2024-11
FORMULA_NAME DES-PT-01a-CTLFireability-2024-12
FORMULA_NAME DES-PT-01a-CTLFireability-2024-13
FORMULA_NAME DES-PT-01a-CTLFireability-2024-14
FORMULA_NAME DES-PT-01a-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779648809972
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-01a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-24 18:53:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 18:53:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 18:53:32] [INFO ] Load time of PNML (sax parser for PT used): 139 ms
[2026-05-24 18:53:32] [INFO ] Transformed 119 places.
[2026-05-24 18:53:32] [INFO ] Transformed 76 transitions.
[2026-05-24 18:53:32] [INFO ] Found NUPN structural information;
[2026-05-24 18:53:32] [INFO ] Parsed PT model containing 119 places and 76 transitions and 381 arcs in 377 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 25 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Support contains 87 out of 119 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 62/62 transitions.
Applied a total of 0 rules in 23 ms. Remains 119 /119 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7870314690078362566.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7126132451989910799.kers'
[2026-05-24 18:53:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7870314690078362566.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7126132451989910799.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 62 rows 118 cols 314 entries
Finished phase 1 with 16 SingleSign rule and 44 generalized
[2026-05-24 18:53:33] [INFO ] Computed 59 invariants in 1 ms
Computed 59 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-7126132451989910799.kers
Total runtime 3 ms.
[2026-05-24 18:53:33] [INFO ] Implicit Places using invariants in 704 ms returned [36, 44, 52, 56, 58, 66, 68, 70, 72]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 793 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/119 places, 62/62 transitions.
Applied a total of 0 rules in 4 ms. Remains 110 /110 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 879 ms. Remains : 110/119 places, 62/62 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Applied a total of 0 rules in 4 ms. Remains 110 /110 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7331307378144380920.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9164034290139644308.kers'
[2026-05-24 18:53:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7331307378144380920.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9164034290139644308.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 62 rows 109 cols 287 entries
Finished phase 1 with 32 SingleSign rule and 28 generalized
[2026-05-24 18:53:33] [INFO ] Computed 50 invariants in 1 ms
Computed 50 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9164034290139644308.kers
Total runtime 1 ms.
[2026-05-24 18:53:33] [INFO ] Implicit Places using invariants in 196 ms returned []
[2026-05-24 18:53:33] [INFO ] Invariant cache hit.
[2026-05-24 18:53:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 18:53:34] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 496 ms to find 0 implicit places.
Running 61 sub problems to find dead transitions.
[2026-05-24 18:53:34] [INFO ] Invariant cache hit.
[2026-05-24 18:53:34] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 109/109 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 11/120 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (OVERLAPS) 1/110 variables, 24/144 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/110 variables, 15/160 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/110 variables, 2/162 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/110 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 8 (OVERLAPS) 62/172 variables, 110/272 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/172 variables, 1/273 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/172 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 11 (OVERLAPS) 0/172 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Real declared 172/172 variables, and 273 constraints, problems are : Problem set: 0 solved, 61 unsolved in 6165 ms.
Refiners :[Domain max(s): 110/110 constraints, Positive P Invariants (semi-flows): 24/24 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 110/110 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 61 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 109/109 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 11/120 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (OVERLAPS) 1/110 variables, 24/144 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/110 variables, 15/160 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/110 variables, 2/162 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/110 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 8 (OVERLAPS) 62/172 variables, 110/272 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/172 variables, 1/273 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/172 variables, 61/334 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/172 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 12 (OVERLAPS) 0/172 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Int declared 172/172 variables, and 334 constraints, problems are : Problem set: 0 solved, 61 unsolved in 18382 ms.
Refiners :[Domain max(s): 110/110 constraints, Positive P Invariants (semi-flows): 24/24 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 110/110 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24690ms problems are : Problem set: 0 solved, 61 unsolved
Search for dead transitions found 0 dead transitions in 24725ms
Finished structural reductions in LTL mode , in 1 iterations and 25260 ms. Remains : 110/110 places, 62/62 transitions.
Support contains 87 out of 110 places after structural reductions.
[2026-05-24 18:53:59] [INFO ] Flatten gal took : 53 ms
[2026-05-24 18:53:59] [INFO ] Flatten gal took : 21 ms
[2026-05-24 18:53:59] [INFO ] Input system was already deterministic with 62 transitions.
Reduction of identical properties reduced properties to check from 48 to 44
RANDOM walk for 40000 steps (1637 resets) in 1824 ms. (21 steps per ms) remains 1/44 properties
BEST_FIRST walk for 40001 steps (398 resets) in 300 ms. (132 steps per ms) remains 1/1 properties
[2026-05-24 18:54:00] [INFO ] Invariant cache hit.
[2026-05-24 18:54:00] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 4/9 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 43/52 variables, 21/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 43/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp13 is UNSAT
After SMT solving in domain Real declared 101/172 variables, and 99 constraints, problems are : Problem set: 1 solved, 0 unsolved in 97 ms.
Refiners :[Domain max(s): 52/110 constraints, Positive P Invariants (semi-flows): 24/24 constraints, Generalized P Invariants (flows): 23/26 constraints, State Equation: 0/110 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 106ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2026-05-24 18:54:00] [INFO ] Flatten gal took : 12 ms
[2026-05-24 18:54:00] [INFO ] Flatten gal took : 14 ms
[2026-05-24 18:54:00] [INFO ] Input system was already deterministic with 62 transitions.
Computed a total of 20 stabilizing places and 15 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 109 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 109 transition count 61
Applied a total of 2 rules in 21 ms. Remains 109 /110 variables (removed 1) and now considering 61/62 (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-16038424065263018506.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5639789535414343730.kers'
[2026-05-24 18:54:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16038424065263018506.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5639789535414343730.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 61 rows 108 cols 283 entries
Finished phase 1 with 32 SingleSign rule and 27 generalized
[2026-05-24 18:54:00] [INFO ] Computed 50 invariants in 0 ms
Computed 50 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5639789535414343730.kers
Total runtime 1 ms.
[2026-05-24 18:54:00] [INFO ] Implicit Places using invariants in 153 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 155 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 107/110 places, 61/62 transitions.
Applied a total of 0 rules in 10 ms. Remains 107 /107 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 188 ms. Remains : 107/110 places, 61/62 transitions.
[2026-05-24 18:54:00] [INFO ] Flatten gal took : 14 ms
[2026-05-24 18:54:00] [INFO ] Flatten gal took : 11 ms
[2026-05-24 18:54:00] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:54:00] [INFO ] Flatten gal took : 10 ms
[2026-05-24 18:54:00] [INFO ] Flatten gal took : 9 ms
[2026-05-24 18:54:00] [INFO ] Time to serialize gal into /tmp/CTLFireability8589896563452377985.gal : 4 ms
[2026-05-24 18:54:00] [INFO ] Time to serialize properties into /tmp/CTLFireability5308251007401828533.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/CTLFireability8589896563452377985.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5308251007401828533.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.
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,8.83581e+07,2.64402,73844,2,77822,5,329594,6,0,490,321042,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:54:30] [INFO ] Flatten gal took : 8 ms
[2026-05-24 18:54:30] [INFO ] Applying decomposition
[2026-05-24 18:54:30] [INFO ] Flatten gal took : 7 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/graph16419859073039049109.txt' '-o' '/tmp/graph16419859073039049109.bin' '-w' '/tmp/graph16419859073039049109.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16419859073039049109.bin' '-l' '-1' '-v' '-w' '/tmp/graph16419859073039049109.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:54:31] [INFO ] Decomposing Gal with order
[2026-05-24 18:54:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:54:31] [INFO ] Removed a total of 15 redundant transitions.
[2026-05-24 18:54:31] [INFO ] Flatten gal took : 85 ms
[2026-05-24 18:54:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2026-05-24 18:54:31] [INFO ] Time to serialize gal into /tmp/CTLFireability5458802401553552109.gal : 7 ms
[2026-05-24 18:54:31] [INFO ] Time to serialize properties into /tmp/CTLFireability5794369428813016779.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/CTLFireability5458802401553552109.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5794369428813016779.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,8.83581e+07,0.099025,7444,1096,64,8696,264,315,7867,67,495,0
Converting to forward existential form...Done !
original formula: EG(EX(((i3.i1.u37.p96==0)||(i3.i1.u39.p101==0))))
=> equivalent forward existential formula: [FwdG(Init,EX(((i3.i1.u37.p96==0)||(i3.i1.u39.p101==0))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t31, u41.t5, i0.u2.t8, i0.u2.t13, i1.t54, i1.u0.t10, i1.u6.t59, i2.t58, i2.t52, i2.t0...288
Fast SCC detection found an SCC at level 13
(forward)formula 0,1,2.77909,111440,1,0,323312,473,1437,262268,304,1287,545123
FORMULA DES-PT-01a-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 108 transition count 61
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 1 place count 108 transition count 56
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 13 rules applied. Total rules applied 14 place count 100 transition count 56
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 99 transition count 55
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 99 transition count 55
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 1 with 22 rules applied. Total rules applied 38 place count 84 transition count 48
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 46 place count 78 transition count 46
Applied a total of 46 rules in 46 ms. Remains 78 /110 variables (removed 32) and now considering 46/62 (removed 16) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16235005449296151512.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6398337986748451283.kers'
[2026-05-24 18:54:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16235005449296151512.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6398337986748451283.kers]
Culling duplicate invariants (modulo rational): removing 15 columns.
Culled 15 columns in 0 ms.
// Phase 1: matrix 46 rows 63 cols 155 entries
Finished phase 1 with 31 SingleSign rule and 13 generalized
[2026-05-24 18:54:34] [INFO ] Computed 34 invariants in 0 ms
Computed 34 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6398337986748451283.kers
Total runtime 0 ms.
[2026-05-24 18:54:34] [INFO ] Implicit Places using invariants in 116 ms returned [0, 47, 52]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 119 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 75/110 places, 46/62 transitions.
Applied a total of 0 rules in 7 ms. Remains 75 /75 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 172 ms. Remains : 75/110 places, 46/62 transitions.
[2026-05-24 18:54:34] [INFO ] Flatten gal took : 8 ms
[2026-05-24 18:54:34] [INFO ] Flatten gal took : 7 ms
[2026-05-24 18:54:34] [INFO ] Input system was already deterministic with 46 transitions.
[2026-05-24 18:54:34] [INFO ] Flatten gal took : 6 ms
[2026-05-24 18:54:34] [INFO ] Flatten gal took : 6 ms
[2026-05-24 18:54:34] [INFO ] Time to serialize gal into /tmp/CTLFireability13948753235003126004.gal : 2 ms
[2026-05-24 18:54:34] [INFO ] Time to serialize properties into /tmp/CTLFireability4798752855585398968.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/CTLFireability13948753235003126004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4798752855585398968.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,400644,0.060818,5196,2,1968,5,5973,6,0,345,5408,0
Converting to forward existential form...Done !
original formula: EG((((p41==0)||(p43==0))||(p100==0)))
=> equivalent forward existential formula: [FwdG(Init,(((p41==0)||(p43==0))||(p100==0)))] != FALSE
Hit Full ! (commute/partial/dont) 40/0/6
(forward)formula 0,1,0.885175,26924,1,0,52,125005,19,3,1804,94490,50
FORMULA DES-PT-01a-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 109 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 109 transition count 61
Applied a total of 2 rules in 5 ms. Remains 109 /110 variables (removed 1) and now considering 61/62 (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-613282026384320593.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-325419331133849787.kers'
[2026-05-24 18:54:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-613282026384320593.kers, --Pflows, --basisKERS=/tmp/petrispot-output-325419331133849787.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 61 rows 108 cols 283 entries
Finished phase 1 with 32 SingleSign rule and 27 generalized
[2026-05-24 18:54:35] [INFO ] Computed 50 invariants in 0 ms
Computed 50 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-325419331133849787.kers
Total runtime 1 ms.
[2026-05-24 18:54:35] [INFO ] Implicit Places using invariants in 172 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 174 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 107/110 places, 61/62 transitions.
Applied a total of 0 rules in 2 ms. Remains 107 /107 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 181 ms. Remains : 107/110 places, 61/62 transitions.
[2026-05-24 18:54:35] [INFO ] Flatten gal took : 8 ms
[2026-05-24 18:54:35] [INFO ] Flatten gal took : 9 ms
[2026-05-24 18:54:35] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:54:35] [INFO ] Flatten gal took : 8 ms
[2026-05-24 18:54:35] [INFO ] Flatten gal took : 8 ms
[2026-05-24 18:54:35] [INFO ] Time to serialize gal into /tmp/CTLFireability4335775849575674203.gal : 2 ms
[2026-05-24 18:54:35] [INFO ] Time to serialize properties into /tmp/CTLFireability14077732218792597499.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/CTLFireability4335775849575674203.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14077732218792597499.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,2.93619,74588,2,77822,5,329594,6,0,490,321042,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:55:05] [INFO ] Flatten gal took : 7 ms
[2026-05-24 18:55:05] [INFO ] Applying decomposition
[2026-05-24 18:55:05] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10378019162025570299.txt' '-o' '/tmp/graph10378019162025570299.bin' '-w' '/tmp/graph10378019162025570299.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10378019162025570299.bin' '-l' '-1' '-v' '-w' '/tmp/graph10378019162025570299.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:55:05] [INFO ] Decomposing Gal with order
[2026-05-24 18:55:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:55:05] [INFO ] Removed a total of 18 redundant transitions.
[2026-05-24 18:55:05] [INFO ] Flatten gal took : 15 ms
[2026-05-24 18:55:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-24 18:55:05] [INFO ] Time to serialize gal into /tmp/CTLFireability13056250099968898733.gal : 5 ms
[2026-05-24 18:55:05] [INFO ] Time to serialize properties into /tmp/CTLFireability9937829341997710819.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/CTLFireability13056250099968898733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9937829341997710819.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.
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,8.83581e+07,0.092541,7000,680,48,6842,265,322,9889,59,543,0
Converting to forward existential form...Done !
original formula: (EG(AX(E(!(E(((i0.u2.p10==1)&&(i0.u12.p32==1)) U (((((i11.i0.u15.p40==1)&&(i7.u23.p45==1))&&((i5.u17.p47==1)&&(i6.u18.p49==1)))&&(((i3.u1...603
=> equivalent forward existential formula: [(FwdU(EY((Init * !(EG(!(EX(!(E(!(E(((i0.u2.p10==1)&&(i0.u12.p32==1)) U (((((i11.i0.u15.p40==1)&&(i7.u23.p45==1)...755
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, i0.u2.t8, i0.u2.t13, i1.t54, i1.u0.t10, i1.u6.t59, i2.t58, i2.t52, i2.t0, i2.u1.t...289
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,7.0136,202784,1,0,466630,354,1902,681132,295,1097,406027
FORMULA DES-PT-01a-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 110 transition count 57
Deduced a syphon composed of 5 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 11 rules applied. Total rules applied 11 place count 104 transition count 57
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 12 place count 103 transition count 56
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 103 transition count 56
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 33 place count 90 transition count 49
Applied a total of 33 rules in 16 ms. Remains 90 /110 variables (removed 20) and now considering 49/62 (removed 13) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7065687068945167861.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13479002092232022572.kers'
[2026-05-24 18:55:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7065687068945167861.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13479002092232022572.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 49 rows 85 cols 232 entries
Finished phase 1 with 24 SingleSign rule and 23 generalized
[2026-05-24 18:55:12] [INFO ] Computed 43 invariants in 0 ms
Computed 43 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13479002092232022572.kers
Total runtime 1 ms.
[2026-05-24 18:55:12] [INFO ] Implicit Places using invariants in 120 ms returned [1, 16, 47, 49, 54, 55, 62]
[2026-05-24 18:55:12] [INFO ] Actually due to overlaps returned [1, 16, 47, 49, 55, 62]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 123 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 84/110 places, 49/62 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 7 rules applied. Total rules applied 7 place count 79 transition count 47
Applied a total of 7 rules in 7 ms. Remains 79 /84 variables (removed 5) and now considering 47/49 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2801287187429994730.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1787430679390815423.kers'
[2026-05-24 18:55:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2801287187429994730.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1787430679390815423.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 47 rows 78 cols 218 entries
Finished phase 1 with 22 SingleSign rule and 23 generalized
[2026-05-24 18:55:12] [INFO ] Computed 34 invariants in 0 ms
Computed 34 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1787430679390815423.kers
Total runtime 1 ms.
[2026-05-24 18:55:12] [INFO ] Implicit Places using invariants in 146 ms returned [48, 53]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 147 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 77/110 places, 47/62 transitions.
Applied a total of 0 rules in 6 ms. Remains 77 /77 variables (removed 0) and now considering 47/47 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 299 ms. Remains : 77/110 places, 47/62 transitions.
[2026-05-24 18:55:12] [INFO ] Flatten gal took : 5 ms
[2026-05-24 18:55:12] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:55:12] [INFO ] Input system was already deterministic with 47 transitions.
[2026-05-24 18:55:12] [INFO ] Flatten gal took : 14 ms
[2026-05-24 18:55:12] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:55:12] [INFO ] Time to serialize gal into /tmp/CTLFireability15528466779663200430.gal : 1 ms
[2026-05-24 18:55:12] [INFO ] Time to serialize properties into /tmp/CTLFireability8048590001081411991.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/CTLFireability15528466779663200430.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8048590001081411991.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,400645,0.140886,9036,2,5942,5,20123,6,0,354,22450,0
Converting to forward existential form...Done !
original formula: EG((E(E((!(((p20==1)&&(p30==1))) + EG(((p20==1)&&(p30==1)))) U AG((p0==1))) U EF(((p21==1)&&(p22==1)))) + EG(((p107==0)||(p113==0)))))
=> equivalent forward existential formula: [FwdG(Init,(E(E((!(((p20==1)&&(p30==1))) + EG(((p20==1)&&(p30==1)))) U !(E(TRUE U !((p0==1))))) U E(TRUE U ((p21...213
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t7, t8, t9, t10, t12, t26, t35, t40, t41, t43, Intersection with reachab...227
(forward)formula 0,1,25.4055,628648,1,0,1095,3.65614e+06,140,522,2416,4.27541e+06,1145
FORMULA DES-PT-01a-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 109 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 109 transition count 61
Applied a total of 2 rules in 5 ms. Remains 109 /110 variables (removed 1) and now considering 61/62 (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-18273400106326918551.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11506585912527386855.kers'
[2026-05-24 18:55:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18273400106326918551.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11506585912527386855.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 61 rows 108 cols 283 entries
Finished phase 1 with 32 SingleSign rule and 27 generalized
[2026-05-24 18:55:38] [INFO ] Computed 50 invariants in 0 ms
Computed 50 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11506585912527386855.kers
Total runtime 2 ms.
[2026-05-24 18:55:38] [INFO ] Implicit Places using invariants in 163 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 182 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 107/110 places, 61/62 transitions.
Applied a total of 0 rules in 3 ms. Remains 107 /107 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 190 ms. Remains : 107/110 places, 61/62 transitions.
[2026-05-24 18:55:38] [INFO ] Flatten gal took : 7 ms
[2026-05-24 18:55:38] [INFO ] Flatten gal took : 8 ms
[2026-05-24 18:55:38] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:55:38] [INFO ] Flatten gal took : 6 ms
[2026-05-24 18:55:38] [INFO ] Flatten gal took : 6 ms
[2026-05-24 18:55:38] [INFO ] Time to serialize gal into /tmp/CTLFireability15954176560846600891.gal : 2 ms
[2026-05-24 18:55:38] [INFO ] Time to serialize properties into /tmp/CTLFireability11230088202064380697.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/CTLFireability15954176560846600891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11230088202064380697.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.
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,8.83581e+07,2.64822,73896,2,77822,5,329594,6,0,490,321042,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:56:08] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:56:08] [INFO ] Applying decomposition
[2026-05-24 18:56:08] [INFO ] Flatten gal took : 4 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/graph4341687790420587784.txt' '-o' '/tmp/graph4341687790420587784.bin' '-w' '/tmp/graph4341687790420587784.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4341687790420587784.bin' '-l' '-1' '-v' '-w' '/tmp/graph4341687790420587784.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:56:08] [INFO ] Decomposing Gal with order
[2026-05-24 18:56:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:56:08] [INFO ] Removed a total of 18 redundant transitions.
[2026-05-24 18:56:09] [INFO ] Flatten gal took : 15 ms
[2026-05-24 18:56:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-24 18:56:09] [INFO ] Time to serialize gal into /tmp/CTLFireability5432704852038323619.gal : 4 ms
[2026-05-24 18:56:09] [INFO ] Time to serialize properties into /tmp/CTLFireability12793602885830481640.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/CTLFireability5432704852038323619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12793602885830481640.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.
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,8.83581e+07,0.10849,7144,1233,48,7919,213,323,8048,56,378,0
Converting to forward existential form...Done !
original formula: E(AF(EX(EG(EF(((u43.p116==1)&&(u43.p118==1)))))) U ((!(((AX(FALSE) + !((AX(((i3.i0.u3.p13==1)&&(i3.i0.u40.p98==1))) * (i1.u0.p6==1)))) + ...251
=> equivalent forward existential formula: [(EY(((((FwdU(Init,!(EG(!(EX(EG(E(TRUE U ((u43.p116==1)&&(u43.p118==1))))))))) * ((i1.u11.p31==1)&&(i0.u12.p33==...327
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, u43.t5, i0.u2.t8, i0.u2.t13, i1.t54, i1.u0.t10, i1.u6.t59, i2.t58, i2.t52, i2.t0,...287
(forward)formula 0,0,0.51926,20236,1,0,47055,316,1344,55183,241,780,91646
FORMULA DES-PT-01a-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 109 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 109 transition count 61
Applied a total of 2 rules in 8 ms. Remains 109 /110 variables (removed 1) and now considering 61/62 (removed 1) transitions.
[2026-05-24 18:56:09] [INFO ] Invariant cache hit.
[2026-05-24 18:56:09] [INFO ] Implicit Places using invariants in 146 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 147 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 107/110 places, 61/62 transitions.
Applied a total of 0 rules in 1 ms. Remains 107 /107 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 156 ms. Remains : 107/110 places, 61/62 transitions.
[2026-05-24 18:56:09] [INFO ] Flatten gal took : 5 ms
[2026-05-24 18:56:09] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:56:09] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:56:09] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:56:09] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:56:09] [INFO ] Time to serialize gal into /tmp/CTLFireability7935931932414908229.gal : 0 ms
[2026-05-24 18:56:09] [INFO ] Time to serialize properties into /tmp/CTLFireability13469883823760603814.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/CTLFireability7935931932414908229.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13469883823760603814.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,3.06229,75052,2,77822,5,329594,6,0,490,321042,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:56:39] [INFO ] Flatten gal took : 5 ms
[2026-05-24 18:56:39] [INFO ] Applying decomposition
[2026-05-24 18:56:39] [INFO ] Flatten gal took : 4 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/graph12546970874044386059.txt' '-o' '/tmp/graph12546970874044386059.bin' '-w' '/tmp/graph12546970874044386059.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12546970874044386059.bin' '-l' '-1' '-v' '-w' '/tmp/graph12546970874044386059.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:56:39] [INFO ] Decomposing Gal with order
[2026-05-24 18:56:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:56:39] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-24 18:56:39] [INFO ] Flatten gal took : 36 ms
[2026-05-24 18:56:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-24 18:56:39] [INFO ] Time to serialize gal into /tmp/CTLFireability1599674630611414164.gal : 3 ms
[2026-05-24 18:56:39] [INFO ] Time to serialize properties into /tmp/CTLFireability13346814655823023571.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/CTLFireability1599674630611414164.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13346814655823023571.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.
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,8.83581e+07,0.085493,7196,670,50,5391,207,315,16197,59,397,0
Converting to forward existential form...Done !
original formula: EG((AX(EF((((i3.i0.u15.p41==0)||(i3.i0.u16.p43==0))||(i3.i1.u38.p100==0)))) + !(A((EG((((i3.i0.u15.p41==1)&&(i3.i0.u16.p43==1))&&(i3.i1.u...325
=> equivalent forward existential formula: [FwdG(Init,(!(EX(!(E(TRUE U (((i3.i0.u15.p41==0)||(i3.i0.u16.p43==0))||(i3.i1.u38.p100==0)))))) + !(!((E(!(!(((i...495
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, i0.u2.t8, i0.u2.t13, i1.t54, i1.u0.t10, i1.u6.t59, i2.t58, i2.t52, i2.t0, i2.u1.t...292
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,1.2639,46276,1,0,93403,415,1959,186897,302,1152,131502
FORMULA DES-PT-01a-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 109 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 109 transition count 61
Applied a total of 2 rules in 2 ms. Remains 109 /110 variables (removed 1) and now considering 61/62 (removed 1) transitions.
[2026-05-24 18:56:41] [INFO ] Invariant cache hit.
[2026-05-24 18:56:41] [INFO ] Implicit Places using invariants in 150 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 151 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 107/110 places, 61/62 transitions.
Applied a total of 0 rules in 1 ms. Remains 107 /107 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 156 ms. Remains : 107/110 places, 61/62 transitions.
[2026-05-24 18:56:41] [INFO ] Flatten gal took : 6 ms
[2026-05-24 18:56:41] [INFO ] Flatten gal took : 6 ms
[2026-05-24 18:56:41] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:56:41] [INFO ] Flatten gal took : 6 ms
[2026-05-24 18:56:41] [INFO ] Flatten gal took : 6 ms
[2026-05-24 18:56:41] [INFO ] Time to serialize gal into /tmp/CTLFireability2757174708662321444.gal : 2 ms
[2026-05-24 18:56:41] [INFO ] Time to serialize properties into /tmp/CTLFireability3132518049455862308.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/CTLFireability2757174708662321444.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3132518049455862308.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.
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,8.83581e+07,2.88621,74108,2,77822,5,329594,6,0,490,321042,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:57:11] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:57:11] [INFO ] Applying decomposition
[2026-05-24 18:57:11] [INFO ] Flatten gal took : 3 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/graph15703430392775213300.txt' '-o' '/tmp/graph15703430392775213300.bin' '-w' '/tmp/graph15703430392775213300.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15703430392775213300.bin' '-l' '-1' '-v' '-w' '/tmp/graph15703430392775213300.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:57:11] [INFO ] Decomposing Gal with order
[2026-05-24 18:57:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:57:11] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-24 18:57:11] [INFO ] Flatten gal took : 9 ms
[2026-05-24 18:57:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 18:57:11] [INFO ] Time to serialize gal into /tmp/CTLFireability18256020811135835241.gal : 2 ms
[2026-05-24 18:57:11] [INFO ] Time to serialize properties into /tmp/CTLFireability6261423629820060838.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/CTLFireability18256020811135835241.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6261423629820060838.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.
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,8.83581e+07,0.083402,6968,622,48,5694,195,309,12928,56,367,0
Converting to forward existential form...Done !
original formula: (AF(AG(EX(EG(((i0.u5.p17==1)&&(i0.u8.p24==1)))))) * EX(EF((!(E(((i12.u39.p103==1)&&(i12.u41.p113==1)) U ((i2.u2.p10==1)&&(i2.u11.p32==1))...237
=> equivalent forward existential formula: ([FwdG(Init,!(!(E(TRUE U !(EX(EG(((i0.u5.p17==1)&&(i0.u8.p24==1)))))))))] = FALSE * [(Init * !(EX(E(TRUE U (!(E(...322
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, i0.t58, i0.t52, i0.t0, i0.u1.t9, i1.t54, i1.u0.t10, i1.u6.t59, i2.u2.t8, i2.u2.t1...288
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,1.64548,50800,1,0,104462,355,1854,182645,271,969,141454
FORMULA DES-PT-01a-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 109 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 109 transition count 61
Applied a total of 2 rules in 2 ms. Remains 109 /110 variables (removed 1) and now considering 61/62 (removed 1) transitions.
[2026-05-24 18:57:13] [INFO ] Invariant cache hit.
[2026-05-24 18:57:13] [INFO ] Implicit Places using invariants in 132 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 133 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 107/110 places, 61/62 transitions.
Applied a total of 0 rules in 1 ms. Remains 107 /107 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 137 ms. Remains : 107/110 places, 61/62 transitions.
[2026-05-24 18:57:13] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:57:13] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:57:13] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:57:13] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:57:13] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:57:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4758834101723083211.gal : 0 ms
[2026-05-24 18:57:13] [INFO ] Time to serialize properties into /tmp/CTLFireability10632044755367494684.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/CTLFireability4758834101723083211.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10632044755367494684.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,2.8068,75120,2,77822,5,329594,6,0,490,321042,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:57:43] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:57:43] [INFO ] Applying decomposition
[2026-05-24 18:57:43] [INFO ] Flatten gal took : 3 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/graph2016224724250491003.txt' '-o' '/tmp/graph2016224724250491003.bin' '-w' '/tmp/graph2016224724250491003.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2016224724250491003.bin' '-l' '-1' '-v' '-w' '/tmp/graph2016224724250491003.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:57:43] [INFO ] Decomposing Gal with order
[2026-05-24 18:57:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:57:43] [INFO ] Removed a total of 18 redundant transitions.
[2026-05-24 18:57:43] [INFO ] Flatten gal took : 8 ms
[2026-05-24 18:57:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 18:57:43] [INFO ] Time to serialize gal into /tmp/CTLFireability641025996393012936.gal : 2 ms
[2026-05-24 18:57:43] [INFO ] Time to serialize properties into /tmp/CTLFireability6984776585537548237.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/CTLFireability641025996393012936.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6984776585537548237.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.
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,8.83581e+07,0.082828,7188,1224,48,8105,218,319,7823,55,394,0
Converting to forward existential form...Done !
original formula: EX(EG(((i6.u22.p54==0)||(i6.u33.p71==0))))
=> equivalent forward existential formula: [FwdG(EY(Init),((i6.u22.p54==0)||(i6.u33.p71==0)))] != FALSE
Fast SCC detection found an SCC at level 13
(forward)formula 0,1,0.917674,37340,1,0,102993,304,1232,82575,205,803,166289
FORMULA DES-PT-01a-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 109 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 109 transition count 61
Applied a total of 2 rules in 2 ms. Remains 109 /110 variables (removed 1) and now considering 61/62 (removed 1) transitions.
[2026-05-24 18:57:44] [INFO ] Invariant cache hit.
[2026-05-24 18:57:44] [INFO ] Implicit Places using invariants in 130 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 132 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 107/110 places, 61/62 transitions.
Applied a total of 0 rules in 1 ms. Remains 107 /107 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 136 ms. Remains : 107/110 places, 61/62 transitions.
[2026-05-24 18:57:44] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:57:44] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:57:44] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:57:44] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:57:44] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:57:44] [INFO ] Time to serialize gal into /tmp/CTLFireability13721643326603349562.gal : 0 ms
[2026-05-24 18:57:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8470476793921085798.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/CTLFireability13721643326603349562.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8470476793921085798.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83581e+07,2.48959,74976,2,77822,5,329594,6,0,490,321042,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:58:14] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:58:14] [INFO ] Applying decomposition
[2026-05-24 18:58:14] [INFO ] Flatten gal took : 3 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/graph8431091333557679081.txt' '-o' '/tmp/graph8431091333557679081.bin' '-w' '/tmp/graph8431091333557679081.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8431091333557679081.bin' '-l' '-1' '-v' '-w' '/tmp/graph8431091333557679081.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:58:14] [INFO ] Decomposing Gal with order
[2026-05-24 18:58:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:58:14] [INFO ] Removed a total of 18 redundant transitions.
[2026-05-24 18:58:14] [INFO ] Flatten gal took : 8 ms
[2026-05-24 18:58:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-24 18:58:14] [INFO ] Time to serialize gal into /tmp/CTLFireability1344738925514186204.gal : 2 ms
[2026-05-24 18:58:14] [INFO ] Time to serialize properties into /tmp/CTLFireability13152876716023469832.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/CTLFireability1344738925514186204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13152876716023469832.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.
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,8.83581e+07,0.087798,7164,1224,48,8016,221,332,7707,60,395,0
Converting to forward existential form...Done !
original formula: EG(EF(AX((i3.u2.p10==0))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(EX(!((i3.u2.p10==0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, u43.t5, i1.t58, i1.t52, i1.t0, i1.u1.t9, i2.t54, i2.u0.t10, i2.u6.t59, i3.u2.t8, ...287
Fast SCC detection found an SCC at level 13
(forward)formula 0,1,1.28597,47668,1,0,127553,358,1902,123078,292,992,234326
FORMULA DES-PT-01a-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 109 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 109 transition count 61
Applied a total of 2 rules in 2 ms. Remains 109 /110 variables (removed 1) and now considering 61/62 (removed 1) transitions.
[2026-05-24 18:58:15] [INFO ] Invariant cache hit.
[2026-05-24 18:58:16] [INFO ] Implicit Places using invariants in 128 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 140 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 107/110 places, 61/62 transitions.
Applied a total of 0 rules in 1 ms. Remains 107 /107 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 143 ms. Remains : 107/110 places, 61/62 transitions.
[2026-05-24 18:58:16] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:58:16] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:58:16] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:58:16] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:58:16] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:58:16] [INFO ] Time to serialize gal into /tmp/CTLFireability7944191589474462278.gal : 1 ms
[2026-05-24 18:58:16] [INFO ] Time to serialize properties into /tmp/CTLFireability1645933304672058557.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/CTLFireability7944191589474462278.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1645933304672058557.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.
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,8.83581e+07,2.73334,74204,2,77822,5,329594,6,0,490,321042,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 18:58:46] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:58:46] [INFO ] Applying decomposition
[2026-05-24 18:58:46] [INFO ] Flatten gal took : 3 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/graph14052386283593116656.txt' '-o' '/tmp/graph14052386283593116656.bin' '-w' '/tmp/graph14052386283593116656.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14052386283593116656.bin' '-l' '-1' '-v' '-w' '/tmp/graph14052386283593116656.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:58:46] [INFO ] Decomposing Gal with order
[2026-05-24 18:58:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:58:46] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-24 18:58:46] [INFO ] Flatten gal took : 8 ms
[2026-05-24 18:58:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-24 18:58:46] [INFO ] Time to serialize gal into /tmp/CTLFireability11177375289556025443.gal : 2 ms
[2026-05-24 18:58:46] [INFO ] Time to serialize properties into /tmp/CTLFireability5315956220759247514.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/CTLFireability11177375289556025443.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5315956220759247514.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.
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,8.83581e+07,0.084852,6144,650,50,4533,217,323,6851,65,406,0
Converting to forward existential form...Done !
original formula: EF((EF((EX(((((i3.i1.u36.p106==1)&&(i13.u39.p108==1))&&((i2.u7.p26==1)&&(i1.u10.p31==1)))&&(i0.u11.p33==1))) * EG(((((i2.u7.p26==1)&&(i1....262
=> equivalent forward existential formula: [FwdG((FwdU((FwdU(Init,TRUE) * ((i0.u2.p10==0)||(i0.u11.p32==0))),TRUE) * EX(((((i3.i1.u36.p106==1)&&(i13.u39.p1...319
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, u41.t5, i0.u2.t8, i0.u2.t13, i1.t54, i1.u0.t10, i1.u6.t59, i2.t58, i2.t52, i2.t0,...286
Fast SCC detection found an SCC at level 13
(forward)formula 0,0,0.77365,27716,1,0,63606,385,1690,69114,313,1007,98908
FORMULA DES-PT-01a-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Applied a total of 0 rules in 1 ms. Remains 110 /110 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1423346829628532583.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1816517803329503611.kers'
[2026-05-24 18:58:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1423346829628532583.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1816517803329503611.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 62 rows 109 cols 287 entries
Finished phase 1 with 32 SingleSign rule and 28 generalized
[2026-05-24 18:58:46] [INFO ] Computed 50 invariants in 0 ms
Computed 50 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1816517803329503611.kers
Total runtime 1 ms.
[2026-05-24 18:58:47] [INFO ] Implicit Places using invariants in 181 ms returned [1, 16, 39, 44, 55, 57, 59, 65, 87]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 192 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 101/110 places, 62/62 transitions.
Applied a total of 0 rules in 1 ms. Remains 101 /101 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 194 ms. Remains : 101/110 places, 62/62 transitions.
[2026-05-24 18:58:47] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:58:47] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:58:47] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 18:58:47] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:58:47] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:58:47] [INFO ] Time to serialize gal into /tmp/CTLFireability9860264569516494771.gal : 1 ms
[2026-05-24 18:58:47] [INFO ] Time to serialize properties into /tmp/CTLFireability15209487895066614838.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/CTLFireability9860264569516494771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15209487895066614838.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.0858e+08,2.07203,57388,2,55327,5,249728,6,0,467,247692,0
Converting to forward existential form...Done !
original formula: (AF((EG((AG(((p42==0)||(p112==0))) + !(E(((p15==1)&&(p109==1)) U ((p6==1)&&(p19==1)))))) * AG(AF(((p107==0)||(p113==0)))))) * (EG((EX((p2...357
=> equivalent forward existential formula: ([FwdG(Init,!((EG((!(E(TRUE U !(((p42==0)||(p112==0))))) + !(E(((p15==1)&&(p109==1)) U ((p6==1)&&(p19==1)))))) *...568
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t5, t8, t9, t10, t11, t13, t30, t33, t53, t55, t59, t60, Intersection with r...233
Detected timeout of ITS tools.
[2026-05-24 18:59:17] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:59:17] [INFO ] Applying decomposition
[2026-05-24 18:59:17] [INFO ] Flatten gal took : 2 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/graph5029170378208163796.txt' '-o' '/tmp/graph5029170378208163796.bin' '-w' '/tmp/graph5029170378208163796.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5029170378208163796.bin' '-l' '-1' '-v' '-w' '/tmp/graph5029170378208163796.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:59:17] [INFO ] Decomposing Gal with order
[2026-05-24 18:59:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:59:17] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-24 18:59:17] [INFO ] Flatten gal took : 7 ms
[2026-05-24 18:59:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2026-05-24 18:59:17] [INFO ] Time to serialize gal into /tmp/CTLFireability12366999037421851581.gal : 2 ms
[2026-05-24 18:59:17] [INFO ] Time to serialize properties into /tmp/CTLFireability14141271017182071119.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/CTLFireability12366999037421851581.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14141271017182071119.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,1.0858e+08,0.099345,7716,1321,61,8305,246,299,14122,58,531,0
Converting to forward existential form...Done !
original formula: (AF((EG((AG(((i13.u14.p42==0)||(i13.u14.p112==0))) + !(E(((i13.u4.p15==1)&&(i13.u14.p109==1)) U ((i1.u0.p6==1)&&(i1.u6.p19==1)))))) * AG(...512
=> equivalent forward existential formula: ([FwdG(Init,!((EG((!(E(TRUE U !(((i13.u14.p42==0)||(i13.u14.p112==0))))) + !(E(((i13.u4.p15==1)&&(i13.u14.p109==...763
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, u39.t5, i1.t55, i1.u0.t10, i1.u6.t60, i2.t59, i2.t53, i2.t0, i2.u1.t9, i3.u2.t8, ...297
Fast SCC detection found an SCC at level 13
(forward)formula 0,1,16.6981,518464,1,0,1.41136e+06,517,1787,1.58993e+06,297,1530,1728143
FORMULA DES-PT-01a-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 109 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 109 transition count 61
Applied a total of 2 rules in 3 ms. Remains 109 /110 variables (removed 1) and now considering 61/62 (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-16904199590472549368.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9676866974275672203.kers'
[2026-05-24 18:59:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16904199590472549368.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9676866974275672203.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 61 rows 108 cols 283 entries
Finished phase 1 with 32 SingleSign rule and 27 generalized
[2026-05-24 18:59:34] [INFO ] Computed 50 invariants in 0 ms
Computed 50 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9676866974275672203.kers
Total runtime 1 ms.
[2026-05-24 18:59:34] [INFO ] Implicit Places using invariants in 172 ms returned [1, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 174 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 107/110 places, 61/62 transitions.
Applied a total of 0 rules in 2 ms. Remains 107 /107 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 179 ms. Remains : 107/110 places, 61/62 transitions.
[2026-05-24 18:59:34] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:59:34] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:59:34] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 18:59:34] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:59:34] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:59:34] [INFO ] Time to serialize gal into /tmp/CTLFireability2101455785093689745.gal : 2 ms
[2026-05-24 18:59:34] [INFO ] Time to serialize properties into /tmp/CTLFireability1601810172105256941.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/CTLFireability2101455785093689745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1601810172105256941.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.
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,8.83581e+07,2.87642,74436,2,77822,5,329594,6,0,490,321042,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 19:00:04] [INFO ] Flatten gal took : 3 ms
[2026-05-24 19:00:04] [INFO ] Applying decomposition
[2026-05-24 19:00:04] [INFO ] Flatten gal took : 3 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/graph18331537329703953135.txt' '-o' '/tmp/graph18331537329703953135.bin' '-w' '/tmp/graph18331537329703953135.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18331537329703953135.bin' '-l' '-1' '-v' '-w' '/tmp/graph18331537329703953135.weights' '-q' '0' '-e' '0.001'
[2026-05-24 19:00:04] [INFO ] Decomposing Gal with order
[2026-05-24 19:00:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 19:00:04] [INFO ] Removed a total of 18 redundant transitions.
[2026-05-24 19:00:04] [INFO ] Flatten gal took : 11 ms
[2026-05-24 19:00:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 19:00:04] [INFO ] Time to serialize gal into /tmp/CTLFireability9182706976453812082.gal : 2 ms
[2026-05-24 19:00:04] [INFO ] Time to serialize properties into /tmp/CTLFireability900935646223543597.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/CTLFireability9182706976453812082.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability900935646223543597.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.
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,8.83581e+07,0.086789,7200,1229,48,8055,221,325,7752,57,396,0
Converting to forward existential form...Done !
original formula: (EF(((E(AG(((i2.u2.p10==1)&&(i2.u12.p32==1))) U AG(((i9.u18.p46==1)&&(i9.u25.p63==1)))) + (((i0.u5.p17==1)&&(i0.u7.p27==1))&&(i0.u10.p29=...315
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U ((E(!(E(TRUE U !(((i2.u2.p10==1)&&(i2.u12.p32==1))))) U !(E(TRUE U !(((i9.u18.p46==1)&&(...409
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, u43.t5, i0.t58, i0.t52, i0.t0, i0.u1.t9, i1.t54, i1.u0.t10, i1.u6.t59, i2.u2.t8, ...287
(forward)formula 0,0,0.941836,35540,1,0,89851,324,1579,104800,258,816,169159
FORMULA DES-PT-01a-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 108 transition count 61
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 1 place count 108 transition count 56
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 13 rules applied. Total rules applied 14 place count 100 transition count 56
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 99 transition count 55
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 99 transition count 55
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 1 with 22 rules applied. Total rules applied 38 place count 84 transition count 48
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 46 place count 78 transition count 46
Applied a total of 46 rules in 19 ms. Remains 78 /110 variables (removed 32) and now considering 46/62 (removed 16) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9056205273615108035.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1950319576003762729.kers'
[2026-05-24 19:00:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9056205273615108035.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1950319576003762729.kers]
Culling duplicate invariants (modulo rational): removing 15 columns.
Culled 15 columns in 0 ms.
// Phase 1: matrix 46 rows 63 cols 155 entries
Finished phase 1 with 31 SingleSign rule and 13 generalized
[2026-05-24 19:00:05] [INFO ] Computed 34 invariants in 0 ms
Computed 34 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-1950319576003762729.kers
Total runtime 4 ms.
[2026-05-24 19:00:05] [INFO ] Implicit Places using invariants in 110 ms returned [0, 47, 52]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 111 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 75/110 places, 46/62 transitions.
Applied a total of 0 rules in 3 ms. Remains 75 /75 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 133 ms. Remains : 75/110 places, 46/62 transitions.
[2026-05-24 19:00:05] [INFO ] Flatten gal took : 1 ms
[2026-05-24 19:00:05] [INFO ] Flatten gal took : 1 ms
[2026-05-24 19:00:05] [INFO ] Input system was already deterministic with 46 transitions.
[2026-05-24 19:00:05] [INFO ] Flatten gal took : 2 ms
[2026-05-24 19:00:05] [INFO ] Flatten gal took : 2 ms
[2026-05-24 19:00:05] [INFO ] Time to serialize gal into /tmp/CTLFireability6485263607202431463.gal : 1 ms
[2026-05-24 19:00:05] [INFO ] Time to serialize properties into /tmp/CTLFireability5659732624633738889.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/CTLFireability6485263607202431463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5659732624633738889.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.
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,400644,0.041416,5200,2,1968,5,5973,6,0,345,5408,0
Converting to forward existential form...Done !
original formula: EG((((p21==0)||(p22==0))||(p10==0)))
=> equivalent forward existential formula: [FwdG(Init,(((p21==0)||(p22==0))||(p10==0)))] != FALSE
Hit Full ! (commute/partial/dont) 38/0/8
(forward)formula 0,1,0.927569,29628,1,0,53,139904,19,4,1803,115727,50
FORMULA DES-PT-01a-CTLFireability-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 109 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 109 transition count 61
Applied a total of 2 rules in 2 ms. Remains 109 /110 variables (removed 1) and now considering 61/62 (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-5822961746470060293.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4729013217520703774.kers'
[2026-05-24 19:00:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5822961746470060293.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4729013217520703774.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 61 rows 108 cols 283 entries
Finished phase 1 with 32 SingleSign rule and 27 generalized
[2026-05-24 19:00:06] [INFO ] Computed 50 invariants in 0 ms
Computed 50 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4729013217520703774.kers
Total runtime 1 ms.
[2026-05-24 19:00:06] [INFO ] Implicit Places using invariants in 113 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 113 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 108/110 places, 61/62 transitions.
Applied a total of 0 rules in 0 ms. Remains 108 /108 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 116 ms. Remains : 108/110 places, 61/62 transitions.
[2026-05-24 19:00:06] [INFO ] Flatten gal took : 3 ms
[2026-05-24 19:00:06] [INFO ] Flatten gal took : 2 ms
[2026-05-24 19:00:06] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-24 19:00:06] [INFO ] Flatten gal took : 3 ms
[2026-05-24 19:00:06] [INFO ] Flatten gal took : 2 ms
[2026-05-24 19:00:06] [INFO ] Time to serialize gal into /tmp/CTLFireability8013529562030813453.gal : 0 ms
[2026-05-24 19:00:06] [INFO ] Time to serialize properties into /tmp/CTLFireability6411344115062242435.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/CTLFireability8013529562030813453.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6411344115062242435.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.
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,8.83581e+07,2.99619,74884,2,79079,5,333410,6,0,494,324267,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 19:00:36] [INFO ] Flatten gal took : 3 ms
[2026-05-24 19:00:36] [INFO ] Applying decomposition
[2026-05-24 19:00:36] [INFO ] Flatten gal took : 3 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/graph7255336205369530481.txt' '-o' '/tmp/graph7255336205369530481.bin' '-w' '/tmp/graph7255336205369530481.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7255336205369530481.bin' '-l' '-1' '-v' '-w' '/tmp/graph7255336205369530481.weights' '-q' '0' '-e' '0.001'
[2026-05-24 19:00:36] [INFO ] Decomposing Gal with order
[2026-05-24 19:00:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 19:00:36] [INFO ] Removed a total of 18 redundant transitions.
[2026-05-24 19:00:36] [INFO ] Flatten gal took : 7 ms
[2026-05-24 19:00:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 19:00:36] [INFO ] Time to serialize gal into /tmp/CTLFireability5666261686119618438.gal : 2 ms
[2026-05-24 19:00:36] [INFO ] Time to serialize properties into /tmp/CTLFireability10728539256574049895.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/CTLFireability5666261686119618438.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10728539256574049895.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.
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,8.83581e+07,0.067197,6164,656,49,4409,183,319,6875,59,317,0
Converting to forward existential form...Done !
original formula: E(((i6.u23.p64==1)&&(i6.u29.p80==1)) U A(AX(EG(((i2.u2.p10==1)||(((i3.u14.p1==1)&&(i12.i1.u38.p37==1))&&(i3.u14.p39==1))))) U AF(AG(E(((i...224
=> equivalent forward existential formula: [((FwdU(Init,((i6.u23.p64==1)&&(i6.u29.p80==1))) * !(EG(!(!(EG(!(!(E(TRUE U !(E(((i6.u23.p64==1)&&(i6.u29.p80==1...518
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, u43.t5, i0.t54, i0.u0.t10, i0.u6.t59, i1.t58, i1.t52, i1.t0, i1.u1.t9, i2.u2.t8, ...272
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,3.62914,117116,1,0,271048,344,1711,328013,277,1015,305377
FORMULA DES-PT-01a-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 110 transition count 57
Deduced a syphon composed of 5 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 11 rules applied. Total rules applied 11 place count 104 transition count 57
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 12 place count 103 transition count 56
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 103 transition count 56
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 31 place count 91 transition count 50
Applied a total of 31 rules in 10 ms. Remains 91 /110 variables (removed 19) and now considering 50/62 (removed 12) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13158844563106643820.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9091090279938261198.kers'
[2026-05-24 19:00:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13158844563106643820.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9091090279938261198.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 50 rows 86 cols 234 entries
Finished phase 1 with 25 SingleSign rule and 23 generalized
[2026-05-24 19:00:40] [INFO ] Computed 43 invariants in 0 ms
Computed 43 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9091090279938261198.kers
Total runtime 1 ms.
[2026-05-24 19:00:40] [INFO ] Implicit Places using invariants in 96 ms returned [1, 47, 49, 54, 55, 62]
[2026-05-24 19:00:40] [INFO ] Actually due to overlaps returned [1, 47, 49, 55, 62]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 97 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 86/110 places, 50/62 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 7 rules applied. Total rules applied 7 place count 81 transition count 48
Applied a total of 7 rules in 5 ms. Remains 81 /86 variables (removed 5) and now considering 48/50 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9721910533016127039.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17028721970825367369.kers'
[2026-05-24 19:00:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9721910533016127039.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17028721970825367369.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 48 rows 79 cols 220 entries
Finished phase 1 with 23 SingleSign rule and 23 generalized
[2026-05-24 19:00:40] [INFO ] Computed 35 invariants in 0 ms
Computed 35 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17028721970825367369.kers
Total runtime 1 ms.
[2026-05-24 19:00:40] [INFO ] Implicit Places using invariants in 80 ms returned [49, 54]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 81 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 79/110 places, 48/62 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 196 ms. Remains : 79/110 places, 48/62 transitions.
[2026-05-24 19:00:40] [INFO ] Flatten gal took : 2 ms
[2026-05-24 19:00:40] [INFO ] Flatten gal took : 1 ms
[2026-05-24 19:00:40] [INFO ] Input system was already deterministic with 48 transitions.
[2026-05-24 19:00:40] [INFO ] Flatten gal took : 2 ms
[2026-05-24 19:00:40] [INFO ] Flatten gal took : 2 ms
[2026-05-24 19:00:40] [INFO ] Time to serialize gal into /tmp/CTLFireability2883658201682356927.gal : 0 ms
[2026-05-24 19:00:40] [INFO ] Time to serialize properties into /tmp/CTLFireability11726391764308434548.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/CTLFireability2883658201682356927.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11726391764308434548.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,412888,0.164575,9116,2,6111,5,20541,6,0,361,22901,0
Converting to forward existential form...Done !
original formula: AG(((EF(((((p5==0)||(p7==0))||((p11==0)||(p12==0)))||((p14==0)||(p16==0)))) + AG((((p26==1)&&(p31==1))&&(p33==1)))) + (AF(AG((((p13==0)||...238
=> equivalent forward existential formula: [FwdG(((FwdU(Init,TRUE) * !((E(TRUE U ((((p5==0)||(p7==0))||((p11==0)||(p12==0)))||((p14==0)||(p16==0)))) + !(E(...326
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t7, t8, t9, t10, t12, t28, t37, t42, t43, t45, Intersection with reachab...227
(forward)formula 0,1,3.83614,109208,1,0,178,574437,129,57,2466,529591,172
FORMULA DES-PT-01a-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 62/62 transitions.
Applied a total of 0 rules in 1 ms. Remains 110 /110 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9874028680478988571.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9802470459422804141.kers'
[2026-05-24 19:00:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9874028680478988571.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9802470459422804141.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 62 rows 109 cols 287 entries
Finished phase 1 with 32 SingleSign rule and 28 generalized
[2026-05-24 19:00:44] [INFO ] Computed 50 invariants in 0 ms
Computed 50 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9802470459422804141.kers
Total runtime 1 ms.
[2026-05-24 19:00:44] [INFO ] Implicit Places using invariants in 191 ms returned [1, 16, 39, 44, 46, 59, 87]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 192 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 103/110 places, 62/62 transitions.
Applied a total of 0 rules in 0 ms. Remains 103 /103 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 193 ms. Remains : 103/110 places, 62/62 transitions.
[2026-05-24 19:00:44] [INFO ] Flatten gal took : 2 ms
[2026-05-24 19:00:44] [INFO ] Flatten gal took : 9 ms
[2026-05-24 19:00:44] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 19:00:44] [INFO ] Flatten gal took : 2 ms
[2026-05-24 19:00:44] [INFO ] Flatten gal took : 2 ms
[2026-05-24 19:00:44] [INFO ] Time to serialize gal into /tmp/CTLFireability13651063485178657599.gal : 1 ms
[2026-05-24 19:00:44] [INFO ] Time to serialize properties into /tmp/CTLFireability9466536199379329759.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/CTLFireability13651063485178657599.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9466536199379329759.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.0858e+08,2.80287,70804,2,72155,5,310904,6,0,475,303630,0
Converting to forward existential form...Done !
original formula: EX(((EF(((p60==1)&&(p76==1))) + AG(EX((((p62==1)&&(p78==1))||((p42==1)&&(p112==1)))))) + AX(((p74==1)&&(p90==1)))))
=> equivalent forward existential formula: (([(FwdU(EY(Init),TRUE) * ((p60==1)&&(p76==1)))] != FALSE + [(EY(Init) * !(E(TRUE U !(EX((((p62==1)&&(p78==1))||...251
(forward)formula 0,1,4.20008,79144,1,0,9,336364,9,1,967,309901,4
FORMULA DES-PT-01a-CTLFireability-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2026-05-24 19:00:48] [INFO ] Flatten gal took : 2 ms
[2026-05-24 19:00:48] [INFO ] Flatten gal took : 2 ms
Total runtime 436584 ms.
BK_STOP 1779649248964
--------------------
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="DES-PT-01a"
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 DES-PT-01a, 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 r082-smll-177946993700314"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-01a.tgz
mv DES-PT-01a 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 ;