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.r162-smll-177961107900418.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 LamportFastMutEx-PT-5, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961107900418
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 972K
-rw-r--r-- 1 mcc users 15K Mar 7 16:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Mar 7 16:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 18K Mar 7 16:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 105K Mar 7 16:44 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 11K Mar 15 11:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Mar 15 11:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 15 11:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 15 11:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Mar 7 16:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Mar 7 16:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 36K Mar 7 16:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 192K Mar 7 16:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 11:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.4K Mar 15 11:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 157K 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 LamportFastMutEx-PT-5-CTLFireability-2024-00
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-2024-01
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-2024-02
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-2024-03
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-2024-04
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-2024-05
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-2024-06
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-2024-07
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-2024-08
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-2024-09
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-2024-10
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-2024-11
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-2024-12
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-2024-13
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-2024-14
FORMULA_NAME LamportFastMutEx-PT-5-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779877092299

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-PT-5
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-27 10:18:14] [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]
[2026-05-27 10:18:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 10:18:15] [INFO ] Load time of PNML (sax parser for PT used): 209 ms
[2026-05-27 10:18:15] [INFO ] Transformed 174 places.
[2026-05-27 10:18:15] [INFO ] Transformed 318 transitions.
[2026-05-27 10:18:15] [INFO ] Found NUPN structural information;
[2026-05-27 10:18:15] [INFO ] Completing missing partition info from NUPN : creating a component with [P_start_1_0, P_start_1_1, P_start_1_2, P_start_1_3, P_start_1_4, P_start_1_5, P_b_0_false, P_b_0_true, P_b_1_false, P_b_1_true, P_b_2_false, P_b_2_true, P_b_3_false, P_b_3_true, P_b_4_false, P_b_4_true, P_b_5_false, P_b_5_true, P_setx_3_0, P_setx_3_1, P_setx_3_2, P_setx_3_3, P_setx_3_4, P_setx_3_5, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_setbi_5_3, P_setbi_5_4, P_setbi_5_5, P_ify0_4_0, P_ify0_4_1, P_ify0_4_2, P_ify0_4_3, P_ify0_4_4, P_ify0_4_5, P_sety_9_0, P_sety_9_1, P_sety_9_2, P_sety_9_3, P_sety_9_4, P_sety_9_5, P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, P_ifxi_10_4, P_ifxi_10_5, P_setbi_11_0, P_setbi_11_1, P_setbi_11_2, P_setbi_11_3, P_setbi_11_4, P_setbi_11_5, P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_fordo_12_4, P_fordo_12_5, P_wait_0_0, P_wait_0_1, P_wait_0_2, P_wait_0_3, P_wait_0_4, P_wait_0_5, P_wait_1_0, P_wait_1_1, P_wait_1_2, P_wait_1_3, P_wait_1_4, P_wait_1_5, P_wait_2_0, P_wait_2_1, P_wait_2_2, P_wait_2_3, P_wait_2_4, P_wait_2_5, P_wait_3_0, P_wait_3_1, P_wait_3_2, P_wait_3_3, P_wait_3_4, P_wait_3_5, P_wait_4_0, P_wait_4_1, P_wait_4_2, P_wait_4_3, P_wait_4_4, P_wait_4_5, P_wait_5_0, P_wait_5_1, P_wait_5_2, P_wait_5_3, P_wait_5_4, P_wait_5_5, P_await_13_0, P_await_13_1, P_await_13_2, P_await_13_3, P_await_13_4, P_await_13_5, P_done_0_0, P_done_0_1, P_done_0_2, P_done_0_3, P_done_0_4, P_done_0_5, P_done_1_0, P_done_1_1, P_done_1_2, P_done_1_3, P_done_1_4, P_done_1_5, P_done_2_0, P_done_2_1, P_done_2_2, P_done_2_3, P_done_2_4, P_done_2_5, P_done_3_0, P_done_3_1, P_done_3_2, P_done_3_3, P_done_3_4, P_done_3_5, P_done_4_0, P_done_4_1, P_done_4_2, P_done_4_3, P_done_4_4, P_done_4_5, P_done_5_0, P_done_5_1, P_done_5_2, P_done_5_3, P_done_5_4, P_done_5_5, P_ifyi_15_0, P_ifyi_15_1, P_ifyi_15_2, P_ifyi_15_3, P_ifyi_15_4, P_ifyi_15_5, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_awaity_5, P_CS_21_0, P_CS_21_1, P_CS_21_2, P_CS_21_3, P_CS_21_4, P_CS_21_5, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3, P_setbi_24_4, P_setbi_24_5]
[2026-05-27 10:18:15] [INFO ] Parsed PT model containing 174 places and 318 transitions and 1380 arcs in 436 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 39 ms.
Deduced a syphon composed of 37 places in 5 ms
Reduce places removed 37 places and 58 transitions.
FORMULA LamportFastMutEx-PT-5-CTLFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 137 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 21 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2026-05-27 10:18:15] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16904010296980288875.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12329756709024588967.kers'
[2026-05-27 10:18:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16904010296980288875.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12329756709024588967.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 200 rows 132 cols 620 entries
Finished phase 1 with 100 SingleSign rule and 0 generalized
[2026-05-27 10:18:15] [INFO ] Computed 37 invariants in 2 ms
Computed 37 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12329756709024588967.kers
Total runtime 4 ms.
[2026-05-27 10:18:16] [INFO ] Implicit Places using invariants in 547 ms returned []
[2026-05-27 10:18:16] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
[2026-05-27 10:18:16] [INFO ] Invariant cache hit.
[2026-05-27 10:18:16] [INFO ] State equation strengthened by 55 read => feed constraints.
[2026-05-27 10:18:16] [INFO ] Implicit Places using invariants and state equation in 421 ms returned []
Implicit Place search using SMT with State Equation took 1042 ms to find 0 implicit places.
Running 255 sub problems to find dead transitions.
[2026-05-27 10:18:16] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
[2026-05-27 10:18:16] [INFO ] Invariant cache hit.
[2026-05-27 10:18:16] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/137 variables, 137/137 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/137 variables, 37/174 constraints. Problems are: Problem set: 0 solved, 255 unsolved
Problem TDEAD1 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD1 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD86 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD144 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD148 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/137 variables, 20/194 constraints. Problems are: Problem set: 28 solved, 227 unsolved
Problem TDEAD115 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD130 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/137 variables, 20/214 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/137 variables, 20/234 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/137 variables, 3/237 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/137 variables, 1/238 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/137 variables, 2/240 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/137 variables, 0/240 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 9 (OVERLAPS) 200/337 variables, 137/377 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/337 variables, 55/432 constraints. Problems are: Problem set: 30 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 337/337 variables, and 436 constraints, problems are : Problem set: 30 solved, 225 unsolved in 30054 ms.
Refiners :[Domain max(s): 137/137 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 137/137 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 255/255 constraints, Known Traps: 70/70 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 30 solved, 225 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/132 variables, 132/132 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/132 variables, 7/139 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 50/189 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/132 variables, 0/189 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 5/137 variables, 30/219 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/137 variables, 5/224 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/137 variables, 20/244 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/137 variables, 5/249 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/137 variables, 0/249 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 9 (OVERLAPS) 200/337 variables, 137/386 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/337 variables, 55/441 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/337 variables, 225/666 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/337 variables, 1/667 constraints. Problems are: Problem set: 30 solved, 225 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/337 variables, 6/673 constraints. Problems are: Problem set: 30 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 337/337 variables, and 673 constraints, problems are : Problem set: 30 solved, 225 unsolved in 30027 ms.
Refiners :[Domain max(s): 137/137 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 137/137 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 225/255 constraints, Known Traps: 82/82 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60432ms problems are : Problem set: 30 solved, 225 unsolved
Search for dead transitions found 30 dead transitions in 60466ms
Found 30 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 30 transitions
Dead transitions reduction (with SMT) removed 30 transitions
Starting structural reductions in LTL mode, iteration 1 : 137/137 places, 230/260 transitions.
Applied a total of 0 rules in 3 ms. Remains 137 /137 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61614 ms. Remains : 137/137 places, 230/260 transitions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 230/230 transitions.
Applied a total of 0 rules in 2 ms. Remains 137 /137 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2026-05-27 10:19:17] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6639451317739457906.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7417891697947470553.kers'
[2026-05-27 10:19:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6639451317739457906.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7417891697947470553.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 180 rows 132 cols 580 entries
Finished phase 1 with 100 SingleSign rule and 0 generalized
[2026-05-27 10:19:17] [INFO ] Computed 37 invariants in 0 ms
Computed 37 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7417891697947470553.kers
Total runtime 1 ms.
[2026-05-27 10:19:17] [INFO ] Implicit Places using invariants in 68 ms returned []
[2026-05-27 10:19:17] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:19:17] [INFO ] Invariant cache hit.
[2026-05-27 10:19:17] [INFO ] State equation strengthened by 50 read => feed constraints.
[2026-05-27 10:19:17] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
Running 225 sub problems to find dead transitions.
[2026-05-27 10:19:17] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:19:17] [INFO ] Invariant cache hit.
[2026-05-27 10:19:17] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/132 variables, 132/132 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/132 variables, 7/139 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 5/137 variables, 30/169 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/137 variables, 5/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/137 variables, 20/194 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/137 variables, 20/214 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/137 variables, 20/234 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/137 variables, 7/241 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/137 variables, 3/244 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/137 variables, 2/246 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/137 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 12 (OVERLAPS) 180/317 variables, 137/383 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 30059ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 30062ms
Finished structural reductions in LTL mode , in 1 iterations and 30284 ms. Remains : 137/137 places, 230/230 transitions.
Support contains 137 out of 137 places after structural reductions.
[2026-05-27 10:19:47] [INFO ] Flatten gal took : 102 ms
[2026-05-27 10:19:48] [INFO ] Flatten gal took : 67 ms
[2026-05-27 10:19:48] [INFO ] Input system was already deterministic with 230 transitions.
Reduction of identical properties reduced properties to check from 64 to 60
RANDOM walk for 40000 steps (8 resets) in 2535 ms. (15 steps per ms) remains 9/60 properties
BEST_FIRST walk for 40003 steps (8 resets) in 629 ms. (63 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 323 ms. (123 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 171 ms. (232 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 152 ms. (261 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 114 ms. (347 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 168 ms. (236 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 174 ms. (228 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 321 ms. (124 steps per ms) remains 9/9 properties
[2026-05-27 10:19:49] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:19:49] [INFO ] Invariant cache hit.
[2026-05-27 10:19:49] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem AtomicPropp63 is UNSAT
At refinement iteration 3 (OVERLAPS) 107/129 variables, 34/57 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 107/164 constraints. Problems are: Problem set: 1 solved, 8 unsolved
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp45 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/129 variables, 9/173 constraints. Problems are: Problem set: 7 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/129 variables, 0/173 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 180/309 variables, 129/302 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/309 variables, 50/352 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/309 variables, 0/352 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 8/317 variables, 8/360 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/317 variables, 8/368 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/317 variables, 2/370 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/317 variables, 0/370 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/317 variables, 0/370 constraints. Problems are: Problem set: 7 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 317/317 variables, and 370 constraints, problems are : Problem set: 7 solved, 2 unsolved in 1587 ms.
Refiners :[Domain max(s): 137/137 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 137/137 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 9/9 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/9 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 85/94 variables, 23/32 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/94 variables, 85/117 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 4/121 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 0/121 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 8/102 variables, 4/125 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 8/133 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/102 variables, 1/134 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/102 variables, 0/134 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 154/256 variables, 102/236 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/256 variables, 36/272 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/256 variables, 0/272 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 26/282 variables, 14/286 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/282 variables, 14/300 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/282 variables, 3/303 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/282 variables, 7/310 constraints. Problems are: Problem set: 7 solved, 2 unsolved
Problem AtomicPropp30 is UNSAT
At refinement iteration 17 (INCLUDED_ONLY) 0/282 variables, 2/312 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/282 variables, 2/314 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/282 variables, 0/314 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 19/301 variables, 6/320 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/301 variables, 19/339 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/301 variables, 2/341 constraints. Problems are: Problem set: 8 solved, 1 unsolved
Problem AtomicPropp24 is UNSAT
After SMT solving in domain Int declared 301/317 variables, and 343 constraints, problems are : Problem set: 9 solved, 0 unsolved in 693 ms.
Refiners :[Domain max(s): 135/137 constraints, Positive P Invariants (semi-flows): 36/37 constraints, State Equation: 116/137 constraints, ReadFeed: 43/50 constraints, PredecessorRefiner: 2/9 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2295ms problems are : Problem set: 9 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 9 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA LamportFastMutEx-PT-5-CTLFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-5-CTLFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 10:19:51] [INFO ] Flatten gal took : 34 ms
[2026-05-27 10:19:52] [INFO ] Flatten gal took : 43 ms
[2026-05-27 10:19:52] [INFO ] Input system was already deterministic with 230 transitions.
Computed a total of 1 stabilizing places and 5 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 230/230 transitions.
Applied a total of 0 rules in 10 ms. Remains 137 /137 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2026-05-27 10:19:52] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:19:52] [INFO ] Invariant cache hit.
[2026-05-27 10:19:52] [INFO ] Implicit Places using invariants in 250 ms returned [87, 88, 89, 90, 91]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 255 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/137 places, 230/230 transitions.
Applied a total of 0 rules in 8 ms. Remains 132 /132 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 274 ms. Remains : 132/137 places, 230/230 transitions.
[2026-05-27 10:19:52] [INFO ] Flatten gal took : 29 ms
[2026-05-27 10:19:52] [INFO ] Flatten gal took : 31 ms
[2026-05-27 10:19:52] [INFO ] Input system was already deterministic with 230 transitions.
[2026-05-27 10:19:52] [INFO ] Flatten gal took : 27 ms
[2026-05-27 10:19:52] [INFO ] Flatten gal took : 26 ms
[2026-05-27 10:19:52] [INFO ] Time to serialize gal into /tmp/CTLFireability11820549416022344533.gal : 13 ms
[2026-05-27 10:19:52] [INFO ] Time to serialize properties into /tmp/CTLFireability2905655895209560700.ctl : 7 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/CTLFireability11820549416022344533.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2905655895209560700.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 10:20:22] [INFO ] Flatten gal took : 16 ms
[2026-05-27 10:20:22] [INFO ] Applying decomposition
[2026-05-27 10:20:22] [INFO ] Flatten gal took : 14 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/graph11446503174932807558.txt' '-o' '/tmp/graph11446503174932807558.bin' '-w' '/tmp/graph11446503174932807558.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11446503174932807558.bin' '-l' '-1' '-v' '-w' '/tmp/graph11446503174932807558.weights' '-q' '0' '-e' '0.001'
[2026-05-27 10:20:22] [INFO ] Decomposing Gal with order
[2026-05-27 10:20:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 10:20:23] [INFO ] Removed a total of 248 redundant transitions.
[2026-05-27 10:20:23] [INFO ] Flatten gal took : 157 ms
[2026-05-27 10:20:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 23 ms.
[2026-05-27 10:20:23] [INFO ] Time to serialize gal into /tmp/CTLFireability15781204961693566422.gal : 13 ms
[2026-05-27 10:20:23] [INFO ] Time to serialize properties into /tmp/CTLFireability950081336177236932.ctl : 3 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/CTLFireability15781204961693566422.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability950081336177236932.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 137/137 places, 230/230 transitions.
Applied a total of 0 rules in 15 ms. Remains 137 /137 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2026-05-27 10:20:53] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:20:53] [INFO ] Invariant cache hit.
[2026-05-27 10:20:53] [INFO ] Implicit Places using invariants in 183 ms returned []
[2026-05-27 10:20:53] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:20:53] [INFO ] Invariant cache hit.
[2026-05-27 10:20:53] [INFO ] State equation strengthened by 50 read => feed constraints.
[2026-05-27 10:20:54] [INFO ] Implicit Places using invariants and state equation in 463 ms returned []
Implicit Place search using SMT with State Equation took 665 ms to find 0 implicit places.
[2026-05-27 10:20:54] [INFO ] Redundant transitions in 21 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 711 ms. Remains : 137/137 places, 230/230 transitions.
[2026-05-27 10:20:54] [INFO ] Flatten gal took : 21 ms
[2026-05-27 10:20:54] [INFO ] Flatten gal took : 23 ms
[2026-05-27 10:20:54] [INFO ] Input system was already deterministic with 230 transitions.
[2026-05-27 10:20:54] [INFO ] Flatten gal took : 22 ms
[2026-05-27 10:20:54] [INFO ] Flatten gal took : 23 ms
[2026-05-27 10:20:54] [INFO ] Time to serialize gal into /tmp/CTLFireability7162982667025544484.gal : 6 ms
[2026-05-27 10:20:54] [INFO ] Time to serialize properties into /tmp/CTLFireability5444172798882483285.ctl : 3 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/CTLFireability7162982667025544484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5444172798882483285.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 10:21:24] [INFO ] Flatten gal took : 13 ms
[2026-05-27 10:21:24] [INFO ] Applying decomposition
[2026-05-27 10:21:24] [INFO ] Flatten gal took : 10 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/graph12652111661249759007.txt' '-o' '/tmp/graph12652111661249759007.bin' '-w' '/tmp/graph12652111661249759007.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12652111661249759007.bin' '-l' '-1' '-v' '-w' '/tmp/graph12652111661249759007.weights' '-q' '0' '-e' '0.001'
[2026-05-27 10:21:24] [INFO ] Decomposing Gal with order
[2026-05-27 10:21:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 10:21:24] [INFO ] Removed a total of 268 redundant transitions.
[2026-05-27 10:21:24] [INFO ] Flatten gal took : 37 ms
[2026-05-27 10:21:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 11 ms.
[2026-05-27 10:21:24] [INFO ] Time to serialize gal into /tmp/CTLFireability16615661270547095006.gal : 6 ms
[2026-05-27 10:21:24] [INFO ] Time to serialize properties into /tmp/CTLFireability17988965820237364613.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/CTLFireability16615661270547095006.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17988965820237364613.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 230/230 transitions.
Applied a total of 0 rules in 5 ms. Remains 137 /137 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2026-05-27 10:21:54] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:21:54] [INFO ] Invariant cache hit.
[2026-05-27 10:21:54] [INFO ] Implicit Places using invariants in 129 ms returned []
[2026-05-27 10:21:54] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:21:54] [INFO ] Invariant cache hit.
[2026-05-27 10:21:54] [INFO ] State equation strengthened by 50 read => feed constraints.
[2026-05-27 10:21:55] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 408 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 414 ms. Remains : 137/137 places, 230/230 transitions.
[2026-05-27 10:21:55] [INFO ] Flatten gal took : 14 ms
[2026-05-27 10:21:55] [INFO ] Flatten gal took : 16 ms
[2026-05-27 10:21:55] [INFO ] Input system was already deterministic with 230 transitions.
[2026-05-27 10:21:55] [INFO ] Flatten gal took : 15 ms
[2026-05-27 10:21:55] [INFO ] Flatten gal took : 16 ms
[2026-05-27 10:21:55] [INFO ] Time to serialize gal into /tmp/CTLFireability14572470059557156122.gal : 4 ms
[2026-05-27 10:21:55] [INFO ] Time to serialize properties into /tmp/CTLFireability14007986276485304284.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/CTLFireability14572470059557156122.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14007986276485304284.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 10:22:25] [INFO ] Flatten gal took : 9 ms
[2026-05-27 10:22:25] [INFO ] Applying decomposition
[2026-05-27 10:22:25] [INFO ] Flatten gal took : 9 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/graph1650311713636853492.txt' '-o' '/tmp/graph1650311713636853492.bin' '-w' '/tmp/graph1650311713636853492.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1650311713636853492.bin' '-l' '-1' '-v' '-w' '/tmp/graph1650311713636853492.weights' '-q' '0' '-e' '0.001'
[2026-05-27 10:22:25] [INFO ] Decomposing Gal with order
[2026-05-27 10:22:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 10:22:25] [INFO ] Removed a total of 263 redundant transitions.
[2026-05-27 10:22:25] [INFO ] Flatten gal took : 23 ms
[2026-05-27 10:22:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 9 ms.
[2026-05-27 10:22:25] [INFO ] Time to serialize gal into /tmp/CTLFireability2914269203007478465.gal : 4 ms
[2026-05-27 10:22:25] [INFO ] Time to serialize properties into /tmp/CTLFireability18007236183857054628.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/CTLFireability2914269203007478465.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18007236183857054628.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 137/137 places, 230/230 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 132 transition count 225
Applied a total of 10 rules in 37 ms. Remains 132 /137 variables (removed 5) and now considering 225/230 (removed 5) transitions.
[2026-05-27 10:22:55] [INFO ] Flow matrix only has 175 transitions (discarded 50 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16261501948854314833.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10019401225373356111.kers'
[2026-05-27 10:22:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16261501948854314833.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10019401225373356111.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 175 rows 127 cols 570 entries
Finished phase 1 with 95 SingleSign rule and 0 generalized
[2026-05-27 10:22:55] [INFO ] Computed 37 invariants in 0 ms
Computed 37 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10019401225373356111.kers
Total runtime 1 ms.
[2026-05-27 10:22:55] [INFO ] Implicit Places using invariants in 208 ms returned [82, 83, 84, 85, 86]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 210 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 127/137 places, 225/230 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 127 transition count 220
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 122 transition count 220
Applied a total of 10 rules in 22 ms. Remains 122 /127 variables (removed 5) and now considering 220/225 (removed 5) transitions.
[2026-05-27 10:22:55] [INFO ] Flow matrix only has 170 transitions (discarded 50 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6693314088117599634.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5994220647175881242.kers'
[2026-05-27 10:22:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6693314088117599634.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5994220647175881242.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 170 rows 117 cols 570 entries
Finished phase 1 with 90 SingleSign rule and 0 generalized
[2026-05-27 10:22:55] [INFO ] Computed 32 invariants in 0 ms
Computed 32 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5994220647175881242.kers
Total runtime 1 ms.
[2026-05-27 10:22:55] [INFO ] Implicit Places using invariants in 163 ms returned []
[2026-05-27 10:22:55] [INFO ] Flow matrix only has 170 transitions (discarded 50 similar events)
[2026-05-27 10:22:55] [INFO ] Invariant cache hit.
[2026-05-27 10:22:56] [INFO ] State equation strengthened by 25 read => feed constraints.
[2026-05-27 10:22:56] [INFO ] Implicit Places using invariants and state equation in 448 ms returned []
Implicit Place search using SMT with State Equation took 613 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 122/137 places, 220/230 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 882 ms. Remains : 122/137 places, 220/230 transitions.
[2026-05-27 10:22:56] [INFO ] Flatten gal took : 14 ms
[2026-05-27 10:22:56] [INFO ] Flatten gal took : 13 ms
[2026-05-27 10:22:56] [INFO ] Input system was already deterministic with 220 transitions.
[2026-05-27 10:22:56] [INFO ] Flatten gal took : 27 ms
[2026-05-27 10:22:56] [INFO ] Flatten gal took : 15 ms
[2026-05-27 10:22:56] [INFO ] Time to serialize gal into /tmp/CTLFireability13934232878858886465.gal : 4 ms
[2026-05-27 10:22:56] [INFO ] Time to serialize properties into /tmp/CTLFireability12996618616183473400.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/CTLFireability13934232878858886465.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12996618616183473400.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 10:23:26] [INFO ] Flatten gal took : 8 ms
[2026-05-27 10:23:26] [INFO ] Applying decomposition
[2026-05-27 10:23:26] [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/graph4063863113390463660.txt' '-o' '/tmp/graph4063863113390463660.bin' '-w' '/tmp/graph4063863113390463660.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4063863113390463660.bin' '-l' '-1' '-v' '-w' '/tmp/graph4063863113390463660.weights' '-q' '0' '-e' '0.001'
[2026-05-27 10:23:26] [INFO ] Decomposing Gal with order
[2026-05-27 10:23:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 10:23:26] [INFO ] Removed a total of 266 redundant transitions.
[2026-05-27 10:23:26] [INFO ] Flatten gal took : 20 ms
[2026-05-27 10:23:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 8 ms.
[2026-05-27 10:23:26] [INFO ] Time to serialize gal into /tmp/CTLFireability2747777705397431797.gal : 3 ms
[2026-05-27 10:23:26] [INFO ] Time to serialize properties into /tmp/CTLFireability11189002252017537072.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/CTLFireability2747777705397431797.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11189002252017537072.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 230/230 transitions.
Applied a total of 0 rules in 3 ms. Remains 137 /137 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2026-05-27 10:23:56] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17704921442941605127.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15329822396082673979.kers'
[2026-05-27 10:23:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17704921442941605127.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15329822396082673979.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 180 rows 132 cols 580 entries
Finished phase 1 with 100 SingleSign rule and 0 generalized
[2026-05-27 10:23:56] [INFO ] Computed 37 invariants in 1 ms
Computed 37 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15329822396082673979.kers
Total runtime 2 ms.
[2026-05-27 10:23:56] [INFO ] Implicit Places using invariants in 137 ms returned []
[2026-05-27 10:23:56] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:23:56] [INFO ] Invariant cache hit.
[2026-05-27 10:23:57] [INFO ] State equation strengthened by 50 read => feed constraints.
[2026-05-27 10:23:57] [INFO ] Implicit Places using invariants and state equation in 375 ms returned []
Implicit Place search using SMT with State Equation took 514 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 519 ms. Remains : 137/137 places, 230/230 transitions.
[2026-05-27 10:23:57] [INFO ] Flatten gal took : 10 ms
[2026-05-27 10:23:57] [INFO ] Flatten gal took : 11 ms
[2026-05-27 10:23:57] [INFO ] Input system was already deterministic with 230 transitions.
[2026-05-27 10:23:57] [INFO ] Flatten gal took : 11 ms
[2026-05-27 10:23:57] [INFO ] Flatten gal took : 11 ms
[2026-05-27 10:23:57] [INFO ] Time to serialize gal into /tmp/CTLFireability3521498357937186727.gal : 3 ms
[2026-05-27 10:23:57] [INFO ] Time to serialize properties into /tmp/CTLFireability2785492311700427410.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/CTLFireability3521498357937186727.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2785492311700427410.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 10:24:27] [INFO ] Flatten gal took : 6 ms
[2026-05-27 10:24:27] [INFO ] Applying decomposition
[2026-05-27 10:24:27] [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/graph12929237871485875081.txt' '-o' '/tmp/graph12929237871485875081.bin' '-w' '/tmp/graph12929237871485875081.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12929237871485875081.bin' '-l' '-1' '-v' '-w' '/tmp/graph12929237871485875081.weights' '-q' '0' '-e' '0.001'
[2026-05-27 10:24:27] [INFO ] Decomposing Gal with order
[2026-05-27 10:24:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 10:24:27] [INFO ] Removed a total of 268 redundant transitions.
[2026-05-27 10:24:27] [INFO ] Flatten gal took : 34 ms
[2026-05-27 10:24:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 30 ms.
[2026-05-27 10:24:27] [INFO ] Time to serialize gal into /tmp/CTLFireability18002714374276633192.gal : 6 ms
[2026-05-27 10:24:27] [INFO ] Time to serialize properties into /tmp/CTLFireability14682559895507455181.ctl : 3 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/CTLFireability18002714374276633192.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14682559895507455181.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 230/230 transitions.
Applied a total of 0 rules in 5 ms. Remains 137 /137 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2026-05-27 10:24:57] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:24:57] [INFO ] Invariant cache hit.
[2026-05-27 10:24:57] [INFO ] Implicit Places using invariants in 171 ms returned [87, 88, 89, 90, 91]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 172 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/137 places, 230/230 transitions.
Applied a total of 0 rules in 15 ms. Remains 132 /132 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 193 ms. Remains : 132/137 places, 230/230 transitions.
[2026-05-27 10:24:57] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:24:57] [INFO ] Flatten gal took : 7 ms
[2026-05-27 10:24:57] [INFO ] Input system was already deterministic with 230 transitions.
[2026-05-27 10:24:57] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:24:57] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:24:57] [INFO ] Time to serialize gal into /tmp/CTLFireability5530789349501900030.gal : 2 ms
[2026-05-27 10:24:57] [INFO ] Time to serialize properties into /tmp/CTLFireability8913025873422947952.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/CTLFireability5530789349501900030.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8913025873422947952.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 10:25:27] [INFO ] Flatten gal took : 6 ms
[2026-05-27 10:25:27] [INFO ] Applying decomposition
[2026-05-27 10:25:27] [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/graph9525732082308056191.txt' '-o' '/tmp/graph9525732082308056191.bin' '-w' '/tmp/graph9525732082308056191.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9525732082308056191.bin' '-l' '-1' '-v' '-w' '/tmp/graph9525732082308056191.weights' '-q' '0' '-e' '0.001'
[2026-05-27 10:25:28] [INFO ] Decomposing Gal with order
[2026-05-27 10:25:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 10:25:28] [INFO ] Removed a total of 248 redundant transitions.
[2026-05-27 10:25:28] [INFO ] Flatten gal took : 23 ms
[2026-05-27 10:25:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 73 labels/synchronizations in 5 ms.
[2026-05-27 10:25:28] [INFO ] Time to serialize gal into /tmp/CTLFireability15650128400524317904.gal : 3 ms
[2026-05-27 10:25:28] [INFO ] Time to serialize properties into /tmp/CTLFireability2806187377029441554.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/CTLFireability15650128400524317904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2806187377029441554.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 137/137 places, 230/230 transitions.
Applied a total of 0 rules in 11 ms. Remains 137 /137 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2026-05-27 10:25:58] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:25:58] [INFO ] Invariant cache hit.
[2026-05-27 10:25:58] [INFO ] Implicit Places using invariants in 195 ms returned [87, 88, 89, 90, 91]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 197 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 132/137 places, 230/230 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 132 transition count 225
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 127 transition count 225
Applied a total of 10 rules in 13 ms. Remains 127 /132 variables (removed 5) and now considering 225/230 (removed 5) transitions.
[2026-05-27 10:25:58] [INFO ] Flow matrix only has 175 transitions (discarded 50 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10584608144076682247.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13955399744586280510.kers'
[2026-05-27 10:25:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10584608144076682247.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13955399744586280510.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 175 rows 122 cols 580 entries
Finished phase 1 with 95 SingleSign rule and 0 generalized
[2026-05-27 10:25:58] [INFO ] Computed 32 invariants in 0 ms
Computed 32 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13955399744586280510.kers
Total runtime 1 ms.
[2026-05-27 10:25:58] [INFO ] Implicit Places using invariants in 186 ms returned []
[2026-05-27 10:25:58] [INFO ] Flow matrix only has 175 transitions (discarded 50 similar events)
[2026-05-27 10:25:58] [INFO ] Invariant cache hit.
[2026-05-27 10:25:58] [INFO ] State equation strengthened by 25 read => feed constraints.
[2026-05-27 10:25:58] [INFO ] Implicit Places using invariants and state equation in 428 ms returned []
Implicit Place search using SMT with State Equation took 623 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 127/137 places, 225/230 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 844 ms. Remains : 127/137 places, 225/230 transitions.
[2026-05-27 10:25:58] [INFO ] Flatten gal took : 8 ms
[2026-05-27 10:25:59] [INFO ] Flatten gal took : 8 ms
[2026-05-27 10:25:59] [INFO ] Input system was already deterministic with 225 transitions.
[2026-05-27 10:25:59] [INFO ] Flatten gal took : 13 ms
[2026-05-27 10:25:59] [INFO ] Flatten gal took : 8 ms
[2026-05-27 10:25:59] [INFO ] Time to serialize gal into /tmp/CTLFireability16900264214570055670.gal : 2 ms
[2026-05-27 10:25:59] [INFO ] Time to serialize properties into /tmp/CTLFireability8643595324740844225.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/CTLFireability16900264214570055670.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8643595324740844225.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 10:26:29] [INFO ] Flatten gal took : 6 ms
[2026-05-27 10:26:29] [INFO ] Applying decomposition
[2026-05-27 10:26:29] [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/graph11428462400147421043.txt' '-o' '/tmp/graph11428462400147421043.bin' '-w' '/tmp/graph11428462400147421043.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11428462400147421043.bin' '-l' '-1' '-v' '-w' '/tmp/graph11428462400147421043.weights' '-q' '0' '-e' '0.001'
[2026-05-27 10:26:29] [INFO ] Decomposing Gal with order
[2026-05-27 10:26:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 10:26:29] [INFO ] Removed a total of 265 redundant transitions.
[2026-05-27 10:26:29] [INFO ] Flatten gal took : 16 ms
[2026-05-27 10:26:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 3 ms.
[2026-05-27 10:26:29] [INFO ] Time to serialize gal into /tmp/CTLFireability4941916622486175741.gal : 2 ms
[2026-05-27 10:26:29] [INFO ] Time to serialize properties into /tmp/CTLFireability9435379498083864840.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/CTLFireability4941916622486175741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9435379498083864840.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 230/230 transitions.
Applied a total of 0 rules in 2 ms. Remains 137 /137 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2026-05-27 10:26:59] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4633078843390560854.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6781999371058374440.kers'
[2026-05-27 10:26:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4633078843390560854.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6781999371058374440.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 180 rows 132 cols 580 entries
Finished phase 1 with 100 SingleSign rule and 0 generalized
[2026-05-27 10:26:59] [INFO ] Computed 37 invariants in 0 ms
Computed 37 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6781999371058374440.kers
Total runtime 1 ms.
[2026-05-27 10:26:59] [INFO ] Implicit Places using invariants in 141 ms returned []
[2026-05-27 10:26:59] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:26:59] [INFO ] Invariant cache hit.
[2026-05-27 10:26:59] [INFO ] State equation strengthened by 50 read => feed constraints.
[2026-05-27 10:26:59] [INFO ] Implicit Places using invariants and state equation in 426 ms returned []
Implicit Place search using SMT with State Equation took 587 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 591 ms. Remains : 137/137 places, 230/230 transitions.
[2026-05-27 10:26:59] [INFO ] Flatten gal took : 8 ms
[2026-05-27 10:26:59] [INFO ] Flatten gal took : 9 ms
[2026-05-27 10:26:59] [INFO ] Input system was already deterministic with 230 transitions.
[2026-05-27 10:26:59] [INFO ] Flatten gal took : 9 ms
[2026-05-27 10:26:59] [INFO ] Flatten gal took : 9 ms
[2026-05-27 10:26:59] [INFO ] Time to serialize gal into /tmp/CTLFireability12613387176898355613.gal : 2 ms
[2026-05-27 10:26:59] [INFO ] Time to serialize properties into /tmp/CTLFireability4230374966148089998.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/CTLFireability12613387176898355613.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4230374966148089998.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 10:27:29] [INFO ] Flatten gal took : 6 ms
[2026-05-27 10:27:29] [INFO ] Applying decomposition
[2026-05-27 10:27:29] [INFO ] Flatten gal took : 5 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/graph17128503560882650126.txt' '-o' '/tmp/graph17128503560882650126.bin' '-w' '/tmp/graph17128503560882650126.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17128503560882650126.bin' '-l' '-1' '-v' '-w' '/tmp/graph17128503560882650126.weights' '-q' '0' '-e' '0.001'
[2026-05-27 10:27:30] [INFO ] Decomposing Gal with order
[2026-05-27 10:27:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 10:27:30] [INFO ] Removed a total of 268 redundant transitions.
[2026-05-27 10:27:30] [INFO ] Flatten gal took : 18 ms
[2026-05-27 10:27:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 3 ms.
[2026-05-27 10:27:30] [INFO ] Time to serialize gal into /tmp/CTLFireability14707202794369619019.gal : 8 ms
[2026-05-27 10:27:30] [INFO ] Time to serialize properties into /tmp/CTLFireability14748711653510297642.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/CTLFireability14707202794369619019.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14748711653510297642.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 230/230 transitions.
Applied a total of 0 rules in 2 ms. Remains 137 /137 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2026-05-27 10:28:00] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:28:00] [INFO ] Invariant cache hit.
[2026-05-27 10:28:00] [INFO ] Implicit Places using invariants in 194 ms returned [87, 88, 89, 90]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 197 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/137 places, 230/230 transitions.
Applied a total of 0 rules in 2 ms. Remains 133 /133 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 202 ms. Remains : 133/137 places, 230/230 transitions.
[2026-05-27 10:28:00] [INFO ] Flatten gal took : 4 ms
[2026-05-27 10:28:00] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:28:00] [INFO ] Input system was already deterministic with 230 transitions.
[2026-05-27 10:28:00] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:28:00] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:28:00] [INFO ] Time to serialize gal into /tmp/CTLFireability12441894331379238795.gal : 1 ms
[2026-05-27 10:28:00] [INFO ] Time to serialize properties into /tmp/CTLFireability11810655880042183523.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/CTLFireability12441894331379238795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11810655880042183523.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 10:28:30] [INFO ] Flatten gal took : 6 ms
[2026-05-27 10:28:30] [INFO ] Applying decomposition
[2026-05-27 10:28:30] [INFO ] Flatten gal took : 5 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/graph10105522083699218579.txt' '-o' '/tmp/graph10105522083699218579.bin' '-w' '/tmp/graph10105522083699218579.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10105522083699218579.bin' '-l' '-1' '-v' '-w' '/tmp/graph10105522083699218579.weights' '-q' '0' '-e' '0.001'
[2026-05-27 10:28:30] [INFO ] Decomposing Gal with order
[2026-05-27 10:28:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 10:28:30] [INFO ] Removed a total of 252 redundant transitions.
[2026-05-27 10:28:30] [INFO ] Flatten gal took : 24 ms
[2026-05-27 10:28:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 7 ms.
[2026-05-27 10:28:30] [INFO ] Time to serialize gal into /tmp/CTLFireability4537335217436484950.gal : 6 ms
[2026-05-27 10:28:30] [INFO ] Time to serialize properties into /tmp/CTLFireability12627319744507383574.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/CTLFireability4537335217436484950.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12627319744507383574.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 230/230 transitions.
Applied a total of 0 rules in 2 ms. Remains 137 /137 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2026-05-27 10:29:00] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:29:00] [INFO ] Invariant cache hit.
[2026-05-27 10:29:00] [INFO ] Implicit Places using invariants in 161 ms returned [87, 89, 90, 91]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 163 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/137 places, 230/230 transitions.
Applied a total of 0 rules in 3 ms. Remains 133 /133 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 169 ms. Remains : 133/137 places, 230/230 transitions.
[2026-05-27 10:29:00] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:29:00] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:29:00] [INFO ] Input system was already deterministic with 230 transitions.
[2026-05-27 10:29:00] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:29:00] [INFO ] Flatten gal took : 7 ms
[2026-05-27 10:29:00] [INFO ] Time to serialize gal into /tmp/CTLFireability10229424684200553692.gal : 1 ms
[2026-05-27 10:29:00] [INFO ] Time to serialize properties into /tmp/CTLFireability13606359820243841438.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/CTLFireability10229424684200553692.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13606359820243841438.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 10:29:30] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:29:30] [INFO ] Applying decomposition
[2026-05-27 10:29:30] [INFO ] Flatten gal took : 5 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/graph8987759943634798947.txt' '-o' '/tmp/graph8987759943634798947.bin' '-w' '/tmp/graph8987759943634798947.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8987759943634798947.bin' '-l' '-1' '-v' '-w' '/tmp/graph8987759943634798947.weights' '-q' '0' '-e' '0.001'
[2026-05-27 10:29:30] [INFO ] Decomposing Gal with order
[2026-05-27 10:29:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 10:29:30] [INFO ] Removed a total of 247 redundant transitions.
[2026-05-27 10:29:30] [INFO ] Flatten gal took : 15 ms
[2026-05-27 10:29:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 70 labels/synchronizations in 4 ms.
[2026-05-27 10:29:30] [INFO ] Time to serialize gal into /tmp/CTLFireability17473894680958577284.gal : 3 ms
[2026-05-27 10:29:30] [INFO ] Time to serialize properties into /tmp/CTLFireability8699405117168615906.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/CTLFireability17473894680958577284.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8699405117168615906.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 230/230 transitions.
Applied a total of 0 rules in 2 ms. Remains 137 /137 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2026-05-27 10:30:01] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:30:01] [INFO ] Invariant cache hit.
[2026-05-27 10:30:01] [INFO ] Implicit Places using invariants in 196 ms returned [87, 89, 91]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 202 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/137 places, 230/230 transitions.
Applied a total of 0 rules in 3 ms. Remains 134 /134 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 208 ms. Remains : 134/137 places, 230/230 transitions.
[2026-05-27 10:30:01] [INFO ] Flatten gal took : 4 ms
[2026-05-27 10:30:01] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:30:01] [INFO ] Input system was already deterministic with 230 transitions.
[2026-05-27 10:30:01] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:30:01] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:30:01] [INFO ] Time to serialize gal into /tmp/CTLFireability10348601112196549745.gal : 1 ms
[2026-05-27 10:30:01] [INFO ] Time to serialize properties into /tmp/CTLFireability18297824877762304302.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/CTLFireability10348601112196549745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18297824877762304302.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 10:30:31] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:30:31] [INFO ] Applying decomposition
[2026-05-27 10:30:31] [INFO ] Flatten gal took : 12 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/graph18438542730349627367.txt' '-o' '/tmp/graph18438542730349627367.bin' '-w' '/tmp/graph18438542730349627367.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18438542730349627367.bin' '-l' '-1' '-v' '-w' '/tmp/graph18438542730349627367.weights' '-q' '0' '-e' '0.001'
[2026-05-27 10:30:31] [INFO ] Decomposing Gal with order
[2026-05-27 10:30:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 10:30:31] [INFO ] Removed a total of 251 redundant transitions.
[2026-05-27 10:30:31] [INFO ] Flatten gal took : 15 ms
[2026-05-27 10:30:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 4 ms.
[2026-05-27 10:30:31] [INFO ] Time to serialize gal into /tmp/CTLFireability1016024167623678145.gal : 3 ms
[2026-05-27 10:30:31] [INFO ] Time to serialize properties into /tmp/CTLFireability8635235535428934691.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/CTLFireability1016024167623678145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8635235535428934691.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 230/230 transitions.
Applied a total of 0 rules in 2 ms. Remains 137 /137 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2026-05-27 10:31:01] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:31:01] [INFO ] Invariant cache hit.
[2026-05-27 10:31:01] [INFO ] Implicit Places using invariants in 189 ms returned [87, 88, 89, 90, 91]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 198 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/137 places, 230/230 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 202 ms. Remains : 132/137 places, 230/230 transitions.
[2026-05-27 10:31:01] [INFO ] Flatten gal took : 4 ms
[2026-05-27 10:31:01] [INFO ] Flatten gal took : 4 ms
[2026-05-27 10:31:01] [INFO ] Input system was already deterministic with 230 transitions.
[2026-05-27 10:31:01] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:31:01] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:31:01] [INFO ] Time to serialize gal into /tmp/CTLFireability12616326406703252733.gal : 1 ms
[2026-05-27 10:31:01] [INFO ] Time to serialize properties into /tmp/CTLFireability5124413921931702581.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/CTLFireability12616326406703252733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5124413921931702581.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 10:31:31] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:31:31] [INFO ] Applying decomposition
[2026-05-27 10:31:31] [INFO ] Flatten gal took : 5 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/graph5033205320551552742.txt' '-o' '/tmp/graph5033205320551552742.bin' '-w' '/tmp/graph5033205320551552742.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5033205320551552742.bin' '-l' '-1' '-v' '-w' '/tmp/graph5033205320551552742.weights' '-q' '0' '-e' '0.001'
[2026-05-27 10:31:31] [INFO ] Decomposing Gal with order
[2026-05-27 10:31:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 10:31:31] [INFO ] Removed a total of 248 redundant transitions.
[2026-05-27 10:31:31] [INFO ] Flatten gal took : 36 ms
[2026-05-27 10:31:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 3 ms.
[2026-05-27 10:31:31] [INFO ] Time to serialize gal into /tmp/CTLFireability13592837010101215437.gal : 4 ms
[2026-05-27 10:31:31] [INFO ] Time to serialize properties into /tmp/CTLFireability16324485371762574385.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/CTLFireability13592837010101215437.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16324485371762574385.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 230/230 transitions.
Applied a total of 0 rules in 1 ms. Remains 137 /137 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2026-05-27 10:32:01] [INFO ] Flow matrix only has 180 transitions (discarded 50 similar events)
[2026-05-27 10:32:01] [INFO ] Invariant cache hit.
[2026-05-27 10:32:02] [INFO ] Implicit Places using invariants in 259 ms returned [87, 88, 89, 90, 91]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 260 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/137 places, 230/230 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 264 ms. Remains : 132/137 places, 230/230 transitions.
[2026-05-27 10:32:02] [INFO ] Flatten gal took : 5 ms
[2026-05-27 10:32:02] [INFO ] Flatten gal took : 6 ms
[2026-05-27 10:32:02] [INFO ] Input system was already deterministic with 230 transitions.
[2026-05-27 10:32:02] [INFO ] Flatten gal took : 6 ms
[2026-05-27 10:32:02] [INFO ] Flatten gal took : 6 ms
[2026-05-27 10:32:02] [INFO ] Time to serialize gal into /tmp/CTLFireability1651581825426645241.gal : 1 ms
[2026-05-27 10:32:02] [INFO ] Time to serialize properties into /tmp/CTLFireability11787884157978938118.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/CTLFireability1651581825426645241.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11787884157978938118.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 10:32:32] [INFO ] Flatten gal took : 4 ms
[2026-05-27 10:32:32] [INFO ] Applying decomposition
[2026-05-27 10:32:32] [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/graph3373540316706986670.txt' '-o' '/tmp/graph3373540316706986670.bin' '-w' '/tmp/graph3373540316706986670.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3373540316706986670.bin' '-l' '-1' '-v' '-w' '/tmp/graph3373540316706986670.weights' '-q' '0' '-e' '0.001'
[2026-05-27 10:32:32] [INFO ] Decomposing Gal with order
[2026-05-27 10:32:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 10:32:32] [INFO ] Removed a total of 248 redundant transitions.
[2026-05-27 10:32:32] [INFO ] Flatten gal took : 14 ms
[2026-05-27 10:32:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 4 ms.
[2026-05-27 10:32:32] [INFO ] Time to serialize gal into /tmp/CTLFireability12698106010752491450.gal : 3 ms
[2026-05-27 10:32:32] [INFO ] Time to serialize properties into /tmp/CTLFireability15080410675077757975.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/CTLFireability12698106010752491450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15080410675077757975.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 10:33:02] [INFO ] Flatten gal took : 8 ms
[2026-05-27 10:33:02] [INFO ] Flatten gal took : 8 ms
[2026-05-27 10:33:02] [INFO ] Applying decomposition
[2026-05-27 10:33:02] [INFO ] Flatten gal took : 8 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/graph8350849408355269822.txt' '-o' '/tmp/graph8350849408355269822.bin' '-w' '/tmp/graph8350849408355269822.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8350849408355269822.bin' '-l' '-1' '-v' '-w' '/tmp/graph8350849408355269822.weights' '-q' '0' '-e' '0.001'
[2026-05-27 10:33:02] [INFO ] Decomposing Gal with order
[2026-05-27 10:33:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 10:33:02] [INFO ] Removed a total of 268 redundant transitions.
[2026-05-27 10:33:02] [INFO ] Flatten gal took : 19 ms
[2026-05-27 10:33:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 4 ms.
[2026-05-27 10:33:02] [INFO ] Time to serialize gal into /tmp/CTLFireability7247591726778056271.gal : 3 ms
[2026-05-27 10:33:02] [INFO ] Time to serialize properties into /tmp/CTLFireability13643625876759228405.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7247591726778056271.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13643625876759228405.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 13 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,349.175,3816468,19935,116,2.0408e+06,1300,500,4.1709e+07,101,12385,0


Converting to forward existential form...Done !
original formula: EX(E((!(((EF((((((((i7.u45.y_4==1)&&(i7.u45.P_CS_21_1==1))||((i7.u45.y_4==1)&&(i7.u48.P_CS_21_3==1)))||(((i7.u45.y_4==1)&&(i3.u47.P_CS_21...4137
=> equivalent forward existential formula: [(FwdU(EY(Init),(!(((E(TRUE U (((((((i7.u45.y_4==1)&&(i7.u45.P_CS_21_1==1))||((i7.u45.y_4==1)&&(i7.u48.P_CS_21_3...4201
Reverse transition relation is NOT exact ! Due to transitions t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t74, t79, t89, t94, t115, t116, t117, t118,...801
(forward)formula 0,0,458.635,3816500,1,0,3.1495e+06,4943,2300,4.1709e+07,454,28355,5841196
FORMULA LamportFastMutEx-PT-5-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E(!(((AG(((((((i4.u3.P_b_4_true==1)&&(i0.u9.P_setbi_5_4==1))||((i3.u1.P_b_2_true==1)&&(i0.u7.P_setbi_5_2==1)))||(((i6.u4.P_b_5_false==1)&...7993
=> equivalent forward existential formula: [FwdG((FwdU(Init,!(((!(E(TRUE U !(((((((i4.u3.P_b_4_true==1)&&(i0.u9.P_setbi_5_4==1))||((i3.u1.P_b_2_true==1)&&(...8520
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 1,1,1400.67,7834664,1,0,9.55964e+06,5848,1204,6.73813e+07,250,39007,4315339
FORMULA LamportFastMutEx-PT-5-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: A(EX((EF((EX((((((((i7.u45.y_3==1)&&(i6.u44.P_ifyi_15_5==1))||((i7.u45.y_3==1)&&(i4.u43.P_ifyi_15_4==1)))||(((i7.u45.y_3==1)&&(i2.u40.P_i...5551
Detected timeout of ITS tools.
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !(!(EG(!(((((((i4.u3.P_b_4_false==1)&&(i7.u46.P_setbi_24_4==1))||((i2.u0.P_b_1_true==1...6692
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-27 10:57:58] [INFO ] Applying decomposition
[2026-05-27 10:57:58] [INFO ] Flatten gal took : 13 ms
[2026-05-27 10:57:58] [INFO ] Decomposing Gal with order
[2026-05-27 10:57:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 10:57:58] [INFO ] Removed a total of 224 redundant transitions.
[2026-05-27 10:57:58] [INFO ] Flatten gal took : 22 ms
[2026-05-27 10:57:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 70 labels/synchronizations in 2 ms.
[2026-05-27 10:57:58] [INFO ] Time to serialize gal into /tmp/CTLFireability9296364196549498979.gal : 2 ms
[2026-05-27 10:57:58] [INFO ] Time to serialize properties into /tmp/CTLFireability14891256957056492533.ctl : 3 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/CTLFireability9296364196549498979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14891256957056492533.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 11 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LamportFastMutEx-PT-5"
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 LamportFastMutEx-PT-5, 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 r162-smll-177961107900418"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-5.tgz
mv LamportFastMutEx-PT-5 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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