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.r018-smll-177946788100370.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 BlocksWorld-PT-11, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788100370
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 8.8K Mar 5 16:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Mar 5 16:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Mar 5 16:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Mar 5 16:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 07:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 07:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 07:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 5 16:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Mar 5 16:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Mar 5 16:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K Mar 5 16:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 3.2M 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 BlocksWorld-PT-11-CTLFireability-2024-00
FORMULA_NAME BlocksWorld-PT-11-CTLFireability-2024-01
FORMULA_NAME BlocksWorld-PT-11-CTLFireability-2024-02
FORMULA_NAME BlocksWorld-PT-11-CTLFireability-2024-03
FORMULA_NAME BlocksWorld-PT-11-CTLFireability-2024-04
FORMULA_NAME BlocksWorld-PT-11-CTLFireability-2024-05
FORMULA_NAME BlocksWorld-PT-11-CTLFireability-2024-06
FORMULA_NAME BlocksWorld-PT-11-CTLFireability-2024-07
FORMULA_NAME BlocksWorld-PT-11-CTLFireability-2024-08
FORMULA_NAME BlocksWorld-PT-11-CTLFireability-2024-09
FORMULA_NAME BlocksWorld-PT-11-CTLFireability-2024-10
FORMULA_NAME BlocksWorld-PT-11-CTLFireability-2024-11
FORMULA_NAME BlocksWorld-PT-11-CTLFireability-2024-12
FORMULA_NAME BlocksWorld-PT-11-CTLFireability-2024-13
FORMULA_NAME BlocksWorld-PT-11-CTLFireability-2024-14
FORMULA_NAME BlocksWorld-PT-11-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779652703261

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-24 19:58:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 19:58:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 19:58:27] [INFO ] Load time of PNML (sax parser for PT used): 932 ms
[2026-05-24 19:58:27] [INFO ] Transformed 3421 places.
[2026-05-24 19:58:27] [INFO ] Transformed 6613 transitions.
[2026-05-24 19:58:27] [INFO ] Found NUPN structural information;
[2026-05-24 19:58:27] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22, pred_on_table_23, pred_on_table_24, pred_on_table_25, pred_on_table_26, pred_on_table_27, pred_on_table_28, pred_on_table_29, pred_on_table_30, pred_on_table_31, pred_on_table_32, pred_on_table_33, pred_on_table_34, pred_on_table_35, pred_on_table_36, pred_on_table_37, pred_on_table_38, pred_on_table_39, pred_on_table_40, pred_on_table_41, pred_on_table_42, pred_on_table_43, pred_on_table_44, pred_on_table_45, pred_on_table_46, pred_on_table_47, pred_on_table_48, pred_on_table_49, pred_on_table_50, pred_on_table_51, pred_on_table_52, pred_on_table_53, pred_on_table_54, pred_on_table_55, pred_on_table_56]
[2026-05-24 19:58:27] [INFO ] Parsed PT model containing 3421 places and 6613 transitions and 33052 arcs in 1217 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 43 ms.
Support contains 125 out of 3421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3421/3421 places, 6613/6613 transitions.
Applied a total of 0 rules in 714 ms. Remains 3421 /3421 variables (removed 0) and now considering 6613/6613 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6593996539105514144.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17538992659568508908.kers'
[2026-05-24 19:58:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6593996539105514144.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17538992659568508908.kers]
Normalized transition count is 6612 out of 6613 initially.
Culled 0 columns in 11 ms.
// Phase 1: matrix 6612 rows 3421 cols 32718 entries
Finished phase 1 with 3306 SingleSign rule and 0 generalized
[2026-05-24 19:58:28] [INFO ] Computed 115 invariants in 71 ms
Computed 115 P flows in 74 ms.
Exported basis to /tmp/petrispot-output-17538992659568508908.kers
Total runtime 88 ms.
[2026-05-24 19:58:34] [INFO ] Implicit Places using invariants in 6866 ms returned []
[2026-05-24 19:58:34] [INFO ] Invariant cache hit.
[2026-05-24 19:58:41] [INFO ] State equation strengthened by 97 read => feed constraints.
[2026-05-24 19:58:57] [INFO ] Implicit Places using invariants and state equation in 22303 ms returned []
Implicit Place search using SMT with State Equation took 29240 ms to find 0 implicit places.
Running 6604 sub problems to find dead transitions.
[2026-05-24 19:58:57] [INFO ] Invariant cache hit.
[2026-05-24 19:58:57] [INFO ] State equation strengthened by 97 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Problem TDEAD172 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD462 is UNSAT
Problem TDEAD520 is UNSAT
Problem TDEAD578 is UNSAT
Problem TDEAD636 is UNSAT
Problem TDEAD694 is UNSAT
Problem TDEAD810 is UNSAT
Problem TDEAD868 is UNSAT
Problem TDEAD926 is UNSAT
Problem TDEAD984 is UNSAT
Problem TDEAD1042 is UNSAT
Problem TDEAD1100 is UNSAT
Problem TDEAD1158 is UNSAT
Problem TDEAD1216 is UNSAT
Problem TDEAD1274 is UNSAT
Problem TDEAD1332 is UNSAT
Problem TDEAD1448 is UNSAT
Problem TDEAD1506 is UNSAT
Problem TDEAD1564 is UNSAT
Problem TDEAD1622 is UNSAT
Problem TDEAD1680 is UNSAT
Problem TDEAD1738 is UNSAT
Problem TDEAD1796 is UNSAT
Problem TDEAD1854 is UNSAT
Problem TDEAD1912 is UNSAT
Problem TDEAD1970 is UNSAT
Problem TDEAD2028 is UNSAT
Problem TDEAD2144 is UNSAT
Problem TDEAD2202 is UNSAT
Problem TDEAD2260 is UNSAT
Problem TDEAD2318 is UNSAT
Problem TDEAD2434 is UNSAT
Problem TDEAD2492 is UNSAT
Problem TDEAD2550 is UNSAT
Problem TDEAD2608 is UNSAT
Problem TDEAD2666 is UNSAT
Problem TDEAD2782 is UNSAT
Problem TDEAD2840 is UNSAT
Problem TDEAD2898 is UNSAT
Problem TDEAD2956 is UNSAT
Problem TDEAD3014 is UNSAT
Problem TDEAD3072 is UNSAT
Problem TDEAD3130 is UNSAT
Problem TDEAD3188 is UNSAT
Problem TDEAD3246 is UNSAT
Problem TDEAD3304 is UNSAT
Problem TDEAD3362 is UNSAT
Problem TDEAD3420 is UNSAT
Problem TDEAD3532 is UNSAT
Problem TDEAD3642 is UNSAT
Problem TDEAD3750 is UNSAT
Problem TDEAD3856 is UNSAT
Problem TDEAD3960 is UNSAT
Problem TDEAD4062 is UNSAT
Problem TDEAD4162 is UNSAT
Problem TDEAD4260 is UNSAT
Problem TDEAD4356 is UNSAT
Problem TDEAD4542 is UNSAT
Problem TDEAD4632 is UNSAT
Problem TDEAD4720 is UNSAT
Problem TDEAD4806 is UNSAT
Problem TDEAD4890 is UNSAT
Problem TDEAD4972 is UNSAT
Problem TDEAD5052 is UNSAT
Problem TDEAD5130 is UNSAT
Problem TDEAD5206 is UNSAT
Problem TDEAD5280 is UNSAT
Problem TDEAD5422 is UNSAT
Problem TDEAD5490 is UNSAT
Problem TDEAD5556 is UNSAT
Problem TDEAD5620 is UNSAT
Problem TDEAD5682 is UNSAT
Problem TDEAD5742 is UNSAT
Problem TDEAD5800 is UNSAT
Problem TDEAD5856 is UNSAT
Problem TDEAD5910 is UNSAT
Problem TDEAD5962 is UNSAT
Problem TDEAD6012 is UNSAT
Problem TDEAD6106 is UNSAT
Problem TDEAD6150 is UNSAT
Problem TDEAD6192 is UNSAT
Problem TDEAD6232 is UNSAT
Problem TDEAD6306 is UNSAT
Problem TDEAD6340 is UNSAT
Problem TDEAD6372 is UNSAT
Problem TDEAD6402 is UNSAT
Problem TDEAD6430 is UNSAT
Problem TDEAD6480 is UNSAT
Problem TDEAD6502 is UNSAT
Problem TDEAD6522 is UNSAT
Problem TDEAD6540 is UNSAT
Problem TDEAD6556 is UNSAT
Problem TDEAD6570 is UNSAT
Problem TDEAD6582 is UNSAT
Problem TDEAD6592 is UNSAT
Problem TDEAD6600 is UNSAT
Problem TDEAD6606 is UNSAT
Problem TDEAD6610 is UNSAT
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/3414 variables, 102/102 constraints. Problems are: Problem set: 102 solved, 6502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3414/10034 variables, and 102 constraints, problems are : Problem set: 102 solved, 6502 unsolved in 30629 ms.
Refiners :[Positive P Invariants (semi-flows): 102/115 constraints, State Equation: 0/3421 constraints, ReadFeed: 0/97 constraints, PredecessorRefiner: 6553/3306 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 102 solved, 6502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3363 variables, 7/7 constraints. Problems are: Problem set: 102 solved, 6502 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3363/10034 variables, and 7 constraints, problems are : Problem set: 102 solved, 6502 unsolved in 30216 ms.
Refiners :[Positive P Invariants (semi-flows): 7/115 constraints, State Equation: 0/3421 constraints, ReadFeed: 0/97 constraints, PredecessorRefiner: 3247/3306 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 77351ms problems are : Problem set: 102 solved, 6502 unsolved
Search for dead transitions found 102 dead transitions in 77447ms
Found 102 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 102 transitions
Dead transitions reduction (with SMT) removed 102 transitions
Starting structural reductions in LTL mode, iteration 1 : 3421/3421 places, 6511/6613 transitions.
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 3371 transition count 6511
Deduced a syphon composed of 1 places in 9 ms
Applied a total of 50 rules in 675 ms. Remains 3371 /3421 variables (removed 50) and now considering 6511/6511 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5018003770112741886.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9517055531475865333.kers'
[2026-05-24 20:00:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5018003770112741886.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9517055531475865333.kers]
Normalized transition count is 6510 out of 6511 initially.
Culling trivial invariants: removing 1 columns.
Culled 1 columns in 9 ms.
// Phase 1: matrix 6510 rows 3370 cols 32412 entries
Finished phase 1 with 3255 SingleSign rule and 0 generalized
[2026-05-24 20:00:15] [INFO ] Computed 116 invariants in 59 ms
Computed 116 P flows in 60 ms.
Exported basis to /tmp/petrispot-output-9517055531475865333.kers
Total runtime 67 ms.
[2026-05-24 20:00:21] [INFO ] Implicit Places using invariants in 5888 ms returned []
[2026-05-24 20:00:21] [INFO ] Invariant cache hit.
[2026-05-24 20:00:26] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:00:37] [INFO ] Implicit Places using invariants and state equation in 16042 ms returned []
Implicit Place search using SMT with State Equation took 21934 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3371/3421 places, 6511/6613 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 130142 ms. Remains : 3371/3421 places, 6511/6613 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3371/3371 places, 6511/6511 transitions.
Deduced a syphon composed of 1 places in 10 ms
Applied a total of 0 rules in 377 ms. Remains 3371 /3371 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:00:37] [INFO ] Invariant cache hit.
[2026-05-24 20:00:43] [INFO ] Implicit Places using invariants in 6073 ms returned []
[2026-05-24 20:00:43] [INFO ] Invariant cache hit.
[2026-05-24 20:00:48] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:00:58] [INFO ] Implicit Places using invariants and state equation in 14838 ms returned []
Implicit Place search using SMT with State Equation took 20923 ms to find 0 implicit places.
Running 6502 sub problems to find dead transitions.
[2026-05-24 20:00:58] [INFO ] Invariant cache hit.
[2026-05-24 20:00:58] [INFO ] State equation strengthened by 13 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/3363 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 6502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3363/9882 variables, and 102 constraints, problems are : Problem set: 0 solved, 6502 unsolved in 30216 ms.
Refiners :[Positive P Invariants (semi-flows): 102/116 constraints, State Equation: 0/3371 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 6502/3255 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3363 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 6502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3363/9882 variables, and 102 constraints, problems are : Problem set: 0 solved, 6502 unsolved in 30236 ms.
Refiners :[Positive P Invariants (semi-flows): 102/116 constraints, State Equation: 0/3371 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 3247/3255 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 75528ms problems are : Problem set: 0 solved, 6502 unsolved
Search for dead transitions found 0 dead transitions in 75553ms
Finished structural reductions in LTL mode , in 1 iterations and 96880 ms. Remains : 3371/3371 places, 6511/6511 transitions.
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 1 places and 0 transitions.
Support contains 124 out of 3370 places after structural reductions.
[2026-05-24 20:02:15] [INFO ] Flatten gal took : 883 ms
[2026-05-24 20:02:16] [INFO ] Flatten gal took : 308 ms
[2026-05-24 20:02:17] [INFO ] Input system was already deterministic with 6511 transitions.
Support contains 120 out of 3370 places (down from 124) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 7346 ms. (5 steps per ms) remains 11/66 properties
BEST_FIRST walk for 40004 steps (8 resets) in 671 ms. (59 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 590 ms. (67 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 777 ms. (51 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 690 ms. (57 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 563 ms. (70 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 441 ms. (90 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 482 ms. (82 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 469 ms. (85 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 500 ms. (79 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 891 ms. (44 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 573 ms. (69 steps per ms) remains 11/11 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17648066680874598228.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17215461363403114015.kers'
[2026-05-24 20:02:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17648066680874598228.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17215461363403114015.kers]
Normalized transition count is 6510 out of 6511 initially.
Culled 0 columns in 9 ms.
// Phase 1: matrix 6510 rows 3370 cols 32412 entries
Finished phase 1 with 3255 SingleSign rule and 0 generalized
[2026-05-24 20:02:21] [INFO ] Computed 115 invariants in 57 ms
Computed 115 P flows in 58 ms.
Exported basis to /tmp/petrispot-output-17215461363403114015.kers
Total runtime 70 ms.
[2026-05-24 20:02:21] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp63 is UNSAT
At refinement iteration 1 (OVERLAPS) 2413/2458 variables, 55/55 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2458 variables, 0/55 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 912/3370 variables, 60/115 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3370 variables, 0/115 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6510/9880 variables, 3370/3485 constraints. Problems are: Problem set: 9 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9880/9881 variables, and 3497 constraints, problems are : Problem set: 9 solved, 2 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 115/115 constraints, State Equation: 3370/3370 constraints, ReadFeed: 12/13 constraints, PredecessorRefiner: 11/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 9 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 602/610 variables, 11/11 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/610 variables, 0/11 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2760/3370 variables, 104/115 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3370 variables, 0/115 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6510/9880 variables, 3370/3485 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9880 variables, 12/3497 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9880 variables, 0/3497 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/9881 variables, 1/3498 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/9881 variables, 0/3498 constraints. Problems are: Problem set: 9 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 9881/9881 variables, and 3498 constraints, problems are : Problem set: 9 solved, 2 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 115/115 constraints, State Equation: 3370/3370 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10280ms problems are : Problem set: 9 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8 out of 3370 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 3370 transition count 6510
Applied a total of 1 rules in 37183 ms. Remains 3370 /3370 variables (removed 0) and now considering 6510/6511 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37186 ms. Remains : 3370/3370 places, 6510/6511 transitions.
RANDOM walk for 40000 steps (8 resets) in 4615 ms. (8 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 472 ms. (84 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 629 ms. (63 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 198484 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :0 out of 2
Probabilistic random walk after 198484 steps, saw 169863 distinct states, run finished after 3011 ms. (steps per millisecond=65 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15402784491179647494.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-576620978894116399.kers'
[2026-05-24 20:03:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15402784491179647494.kers, --Pflows, --basisKERS=/tmp/petrispot-output-576620978894116399.kers]
Culled 0 columns in 6 ms.
// Phase 1: matrix 6510 rows 3370 cols 32412 entries
Finished phase 1 with 3255 SingleSign rule and 0 generalized
[2026-05-24 20:03:13] [INFO ] Computed 115 invariants in 47 ms
Computed 115 P flows in 48 ms.
Exported basis to /tmp/petrispot-output-576620978894116399.kers
Total runtime 57 ms.
[2026-05-24 20:03:13] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 602/610 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/610 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2760/3370 variables, 104/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3370 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6510/9880 variables, 3370/3485 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/9880 variables, 12/3497 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9880 variables, 0/3497 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/9880 variables, 0/3497 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9880/9880 variables, and 3497 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4797 ms.
Refiners :[Positive P Invariants (semi-flows): 115/115 constraints, State Equation: 3370/3370 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 602/610 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/610 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2760/3370 variables, 104/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3370 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6510/9880 variables, 3370/3485 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9880 variables, 12/3497 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9880 variables, 0/3497 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/9880 variables, 0/3497 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 9880/9880 variables, and 3497 constraints, problems are : Problem set: 0 solved, 2 unsolved in 6306 ms.
Refiners :[Positive P Invariants (semi-flows): 115/115 constraints, State Equation: 3370/3370 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11221ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 1032 ms.
Support contains 8 out of 3370 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3370/3370 places, 6510/6510 transitions.
Applied a total of 0 rules in 26831 ms. Remains 3370 /3370 variables (removed 0) and now considering 6510/6510 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26833 ms. Remains : 3370/3370 places, 6510/6510 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3370/3370 places, 6510/6510 transitions.
Applied a total of 0 rules in 26472 ms. Remains 3370 /3370 variables (removed 0) and now considering 6510/6510 (removed 0) transitions.
[2026-05-24 20:04:19] [INFO ] Invariant cache hit.
[2026-05-24 20:04:25] [INFO ] Implicit Places using invariants in 6695 ms returned []
[2026-05-24 20:04:25] [INFO ] Invariant cache hit.
[2026-05-24 20:04:30] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-24 20:04:39] [INFO ] Implicit Places using invariants and state equation in 13294 ms returned []
Implicit Place search using SMT with State Equation took 19993 ms to find 0 implicit places.
[2026-05-24 20:04:40] [INFO ] Redundant transitions in 1451 ms returned []
Running 6501 sub problems to find dead transitions.
[2026-05-24 20:04:40] [INFO ] Invariant cache hit.
[2026-05-24 20:04:40] [INFO ] State equation strengthened by 12 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/3361 variables, 98/98 constraints. Problems are: Problem set: 0 solved, 6501 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3361/9880 variables, and 98 constraints, problems are : Problem set: 0 solved, 6501 unsolved in 30229 ms.
Refiners :[Positive P Invariants (semi-flows): 98/115 constraints, State Equation: 0/3370 constraints, ReadFeed: 0/12 constraints, PredecessorRefiner: 6501/3255 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6501 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3361 variables, 98/98 constraints. Problems are: Problem set: 0 solved, 6501 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3361/9880 variables, and 98 constraints, problems are : Problem set: 0 solved, 6501 unsolved in 30225 ms.
Refiners :[Positive P Invariants (semi-flows): 98/115 constraints, State Equation: 0/3370 constraints, ReadFeed: 0/12 constraints, PredecessorRefiner: 3246/3255 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 75530ms problems are : Problem set: 0 solved, 6501 unsolved
Search for dead transitions found 0 dead transitions in 75553ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123507 ms. Remains : 3370/3370 places, 6510/6510 transitions.
Successfully simplified 9 atomic propositions for a total of 16 simplifications.
FORMULA BlocksWorld-PT-11-CTLFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 20:05:56] [INFO ] Flatten gal took : 374 ms
[2026-05-24 20:05:57] [INFO ] Flatten gal took : 367 ms
[2026-05-24 20:05:57] [INFO ] Input system was already deterministic with 6511 transitions.
Support contains 81 out of 3370 places (down from 83) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 178 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3874575032252098577.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12368185274368766730.kers'
[2026-05-24 20:05:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3874575032252098577.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12368185274368766730.kers]
Normalized transition count is 6510 out of 6511 initially.
Culled 0 columns in 6 ms.
// Phase 1: matrix 6510 rows 3370 cols 32412 entries
Finished phase 1 with 3255 SingleSign rule and 0 generalized
[2026-05-24 20:05:58] [INFO ] Computed 115 invariants in 45 ms
Computed 115 P flows in 46 ms.
Exported basis to /tmp/petrispot-output-12368185274368766730.kers
Total runtime 52 ms.
[2026-05-24 20:06:05] [INFO ] Implicit Places using invariants in 7298 ms returned []
[2026-05-24 20:06:05] [INFO ] Invariant cache hit.
[2026-05-24 20:06:10] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:06:22] [INFO ] Implicit Places using invariants and state equation in 17460 ms returned []
Implicit Place search using SMT with State Equation took 24780 ms to find 0 implicit places.
Running 6502 sub problems to find dead transitions.
[2026-05-24 20:06:22] [INFO ] Invariant cache hit.
[2026-05-24 20:06:22] [INFO ] State equation strengthened by 13 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/3363 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 6502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3363/9881 variables, and 102 constraints, problems are : Problem set: 0 solved, 6502 unsolved in 30193 ms.
Refiners :[Positive P Invariants (semi-flows): 102/115 constraints, State Equation: 0/3370 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 6502/3255 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3363 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 6502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3363/9881 variables, and 102 constraints, problems are : Problem set: 0 solved, 6502 unsolved in 30211 ms.
Refiners :[Positive P Invariants (semi-flows): 102/115 constraints, State Equation: 0/3370 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 3247/3255 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 76991ms problems are : Problem set: 0 solved, 6502 unsolved
Search for dead transitions found 0 dead transitions in 77014ms
Finished structural reductions in LTL mode , in 1 iterations and 102015 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2026-05-24 20:07:40] [INFO ] Flatten gal took : 311 ms
[2026-05-24 20:07:40] [INFO ] Flatten gal took : 300 ms
[2026-05-24 20:07:40] [INFO ] Input system was already deterministic with 6511 transitions.
[2026-05-24 20:07:41] [INFO ] Flatten gal took : 305 ms
[2026-05-24 20:07:41] [INFO ] Flatten gal took : 267 ms
[2026-05-24 20:07:41] [INFO ] Time to serialize gal into /tmp/CTLFireability17937582789138736204.gal : 161 ms
[2026-05-24 20:07:41] [INFO ] Time to serialize properties into /tmp/CTLFireability15049093092440952698.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17937582789138736204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15049093092440952698.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:08:12] [INFO ] Flatten gal took : 322 ms
[2026-05-24 20:08:12] [INFO ] Applying decomposition
[2026-05-24 20:08:12] [INFO ] Flatten gal took : 318 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/graph9145111874543249027.txt' '-o' '/tmp/graph9145111874543249027.bin' '-w' '/tmp/graph9145111874543249027.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9145111874543249027.bin' '-l' '-1' '-v' '-w' '/tmp/graph9145111874543249027.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:08:13] [INFO ] Decomposing Gal with order
[2026-05-24 20:08:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:08:15] [INFO ] Removed a total of 12436 redundant transitions.
[2026-05-24 20:08:15] [INFO ] Flatten gal took : 1755 ms
[2026-05-24 20:08:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 358 labels/synchronizations in 309 ms.
[2026-05-24 20:08:16] [INFO ] Time to serialize gal into /tmp/CTLFireability5044713461161135290.gal : 92 ms
[2026-05-24 20:08:16] [INFO ] Time to serialize properties into /tmp/CTLFireability8673551922360079670.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/CTLFireability5044713461161135290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8673551922360079670.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 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 175 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:08:47] [INFO ] Invariant cache hit.
[2026-05-24 20:08:55] [INFO ] Implicit Places using invariants in 8849 ms returned []
[2026-05-24 20:08:55] [INFO ] Invariant cache hit.
[2026-05-24 20:09:00] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:09:14] [INFO ] Implicit Places using invariants and state equation in 18707 ms returned []
Implicit Place search using SMT with State Equation took 27580 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 27757 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2026-05-24 20:09:14] [INFO ] Flatten gal took : 184 ms
[2026-05-24 20:09:15] [INFO ] Flatten gal took : 212 ms
[2026-05-24 20:09:15] [INFO ] Input system was already deterministic with 6511 transitions.
[2026-05-24 20:09:15] [INFO ] Flatten gal took : 197 ms
[2026-05-24 20:09:15] [INFO ] Flatten gal took : 204 ms
[2026-05-24 20:09:15] [INFO ] Time to serialize gal into /tmp/CTLFireability14426839672412668574.gal : 42 ms
[2026-05-24 20:09:15] [INFO ] Time to serialize properties into /tmp/CTLFireability6073804286963024412.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/CTLFireability14426839672412668574.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6073804286963024412.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:09:46] [INFO ] Flatten gal took : 204 ms
[2026-05-24 20:09:46] [INFO ] Applying decomposition
[2026-05-24 20:09:46] [INFO ] Flatten gal took : 214 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/graph15965222031327801004.txt' '-o' '/tmp/graph15965222031327801004.bin' '-w' '/tmp/graph15965222031327801004.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15965222031327801004.bin' '-l' '-1' '-v' '-w' '/tmp/graph15965222031327801004.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:09:46] [INFO ] Decomposing Gal with order
[2026-05-24 20:09:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:09:48] [INFO ] Removed a total of 12436 redundant transitions.
[2026-05-24 20:09:48] [INFO ] Flatten gal took : 877 ms
[2026-05-24 20:09:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 468 labels/synchronizations in 145 ms.
[2026-05-24 20:09:48] [INFO ] Time to serialize gal into /tmp/CTLFireability10808744074679235726.gal : 74 ms
[2026-05-24 20:09:48] [INFO ] Time to serialize properties into /tmp/CTLFireability16149063760289048643.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/CTLFireability10808744074679235726.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16149063760289048643.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 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 289 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:10:18] [INFO ] Invariant cache hit.
[2026-05-24 20:10:26] [INFO ] Implicit Places using invariants in 7303 ms returned []
[2026-05-24 20:10:26] [INFO ] Invariant cache hit.
[2026-05-24 20:10:31] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:10:42] [INFO ] Implicit Places using invariants and state equation in 15872 ms returned []
Implicit Place search using SMT with State Equation took 23192 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 23483 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2026-05-24 20:10:42] [INFO ] Flatten gal took : 171 ms
[2026-05-24 20:10:42] [INFO ] Flatten gal took : 219 ms
[2026-05-24 20:10:42] [INFO ] Input system was already deterministic with 6511 transitions.
[2026-05-24 20:10:43] [INFO ] Flatten gal took : 215 ms
[2026-05-24 20:10:43] [INFO ] Flatten gal took : 220 ms
[2026-05-24 20:10:43] [INFO ] Time to serialize gal into /tmp/CTLFireability17137777174138062156.gal : 40 ms
[2026-05-24 20:10:43] [INFO ] Time to serialize properties into /tmp/CTLFireability7980399470186112974.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/CTLFireability17137777174138062156.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7980399470186112974.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:11:13] [INFO ] Flatten gal took : 190 ms
[2026-05-24 20:11:13] [INFO ] Applying decomposition
[2026-05-24 20:11:13] [INFO ] Flatten gal took : 195 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/graph10195957199324116390.txt' '-o' '/tmp/graph10195957199324116390.bin' '-w' '/tmp/graph10195957199324116390.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10195957199324116390.bin' '-l' '-1' '-v' '-w' '/tmp/graph10195957199324116390.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:11:14] [INFO ] Decomposing Gal with order
[2026-05-24 20:11:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:11:15] [INFO ] Removed a total of 12438 redundant transitions.
[2026-05-24 20:11:15] [INFO ] Flatten gal took : 821 ms
[2026-05-24 20:11:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 354 labels/synchronizations in 114 ms.
[2026-05-24 20:11:16] [INFO ] Time to serialize gal into /tmp/CTLFireability5290917861986673731.gal : 60 ms
[2026-05-24 20:11:16] [INFO ] Time to serialize properties into /tmp/CTLFireability10579929068934091685.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/CTLFireability5290917861986673731.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10579929068934091685.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 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 2333 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:11:48] [INFO ] Invariant cache hit.
[2026-05-24 20:11:55] [INFO ] Implicit Places using invariants in 6906 ms returned []
[2026-05-24 20:11:55] [INFO ] Invariant cache hit.
[2026-05-24 20:12:01] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:12:11] [INFO ] Implicit Places using invariants and state equation in 16456 ms returned []
Implicit Place search using SMT with State Equation took 23364 ms to find 0 implicit places.
[2026-05-24 20:12:13] [INFO ] Redundant transitions in 1106 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26815 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2026-05-24 20:12:13] [INFO ] Flatten gal took : 176 ms
[2026-05-24 20:12:13] [INFO ] Flatten gal took : 208 ms
[2026-05-24 20:12:13] [INFO ] Input system was already deterministic with 6511 transitions.
[2026-05-24 20:12:14] [INFO ] Flatten gal took : 199 ms
[2026-05-24 20:12:14] [INFO ] Flatten gal took : 208 ms
[2026-05-24 20:12:14] [INFO ] Time to serialize gal into /tmp/CTLFireability11648345163133227875.gal : 42 ms
[2026-05-24 20:12:14] [INFO ] Time to serialize properties into /tmp/CTLFireability15839482145669750567.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/CTLFireability11648345163133227875.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15839482145669750567.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:12:44] [INFO ] Flatten gal took : 211 ms
[2026-05-24 20:12:44] [INFO ] Applying decomposition
[2026-05-24 20:12:44] [INFO ] Flatten gal took : 218 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/graph5687302207399108270.txt' '-o' '/tmp/graph5687302207399108270.bin' '-w' '/tmp/graph5687302207399108270.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5687302207399108270.bin' '-l' '-1' '-v' '-w' '/tmp/graph5687302207399108270.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:12:45] [INFO ] Decomposing Gal with order
[2026-05-24 20:12:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:12:46] [INFO ] Removed a total of 12436 redundant transitions.
[2026-05-24 20:12:46] [INFO ] Flatten gal took : 847 ms
[2026-05-24 20:12:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 432 labels/synchronizations in 123 ms.
[2026-05-24 20:12:46] [INFO ] Time to serialize gal into /tmp/CTLFireability10520970827337508974.gal : 60 ms
[2026-05-24 20:12:46] [INFO ] Time to serialize properties into /tmp/CTLFireability6105474043451404832.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/CTLFireability10520970827337508974.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6105474043451404832.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 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 184 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:13:17] [INFO ] Invariant cache hit.
[2026-05-24 20:13:25] [INFO ] Implicit Places using invariants in 8102 ms returned []
[2026-05-24 20:13:25] [INFO ] Invariant cache hit.
[2026-05-24 20:13:30] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:13:45] [INFO ] Implicit Places using invariants and state equation in 20297 ms returned []
Implicit Place search using SMT with State Equation took 28415 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 28601 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2026-05-24 20:13:45] [INFO ] Flatten gal took : 170 ms
[2026-05-24 20:13:45] [INFO ] Flatten gal took : 200 ms
[2026-05-24 20:13:46] [INFO ] Input system was already deterministic with 6511 transitions.
[2026-05-24 20:13:46] [INFO ] Flatten gal took : 234 ms
[2026-05-24 20:13:46] [INFO ] Flatten gal took : 202 ms
[2026-05-24 20:13:46] [INFO ] Time to serialize gal into /tmp/CTLFireability11295864018749842112.gal : 41 ms
[2026-05-24 20:13:46] [INFO ] Time to serialize properties into /tmp/CTLFireability9977135105913871260.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/CTLFireability11295864018749842112.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9977135105913871260.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:14:17] [INFO ] Flatten gal took : 189 ms
[2026-05-24 20:14:17] [INFO ] Applying decomposition
[2026-05-24 20:14:17] [INFO ] Flatten gal took : 195 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/graph14669221414979707319.txt' '-o' '/tmp/graph14669221414979707319.bin' '-w' '/tmp/graph14669221414979707319.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14669221414979707319.bin' '-l' '-1' '-v' '-w' '/tmp/graph14669221414979707319.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:14:17] [INFO ] Decomposing Gal with order
[2026-05-24 20:14:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:14:18] [INFO ] Removed a total of 12436 redundant transitions.
[2026-05-24 20:14:18] [INFO ] Flatten gal took : 889 ms
[2026-05-24 20:14:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 450 labels/synchronizations in 112 ms.
[2026-05-24 20:14:19] [INFO ] Time to serialize gal into /tmp/CTLFireability2390108359391937480.gal : 49 ms
[2026-05-24 20:14:19] [INFO ] Time to serialize properties into /tmp/CTLFireability11072141854916609359.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/CTLFireability2390108359391937480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11072141854916609359.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 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 177 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:14:49] [INFO ] Invariant cache hit.
[2026-05-24 20:14:58] [INFO ] Implicit Places using invariants in 8892 ms returned []
[2026-05-24 20:14:58] [INFO ] Invariant cache hit.
[2026-05-24 20:15:04] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:15:20] [INFO ] Implicit Places using invariants and state equation in 22319 ms returned []
Implicit Place search using SMT with State Equation took 31244 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 31423 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2026-05-24 20:15:20] [INFO ] Flatten gal took : 169 ms
[2026-05-24 20:15:21] [INFO ] Flatten gal took : 195 ms
[2026-05-24 20:15:21] [INFO ] Input system was already deterministic with 6511 transitions.
[2026-05-24 20:15:21] [INFO ] Flatten gal took : 310 ms
[2026-05-24 20:15:22] [INFO ] Flatten gal took : 289 ms
[2026-05-24 20:15:22] [INFO ] Time to serialize gal into /tmp/CTLFireability11639029417552245376.gal : 35 ms
[2026-05-24 20:15:22] [INFO ] Time to serialize properties into /tmp/CTLFireability10871788940309317520.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/CTLFireability11639029417552245376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10871788940309317520.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:15:52] [INFO ] Flatten gal took : 189 ms
[2026-05-24 20:15:52] [INFO ] Applying decomposition
[2026-05-24 20:15:52] [INFO ] Flatten gal took : 194 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/graph12067827212505156818.txt' '-o' '/tmp/graph12067827212505156818.bin' '-w' '/tmp/graph12067827212505156818.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12067827212505156818.bin' '-l' '-1' '-v' '-w' '/tmp/graph12067827212505156818.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:15:53] [INFO ] Decomposing Gal with order
[2026-05-24 20:15:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:15:53] [INFO ] Removed a total of 12436 redundant transitions.
[2026-05-24 20:15:54] [INFO ] Flatten gal took : 734 ms
[2026-05-24 20:15:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 368 labels/synchronizations in 97 ms.
[2026-05-24 20:15:54] [INFO ] Time to serialize gal into /tmp/CTLFireability6494886002782276677.gal : 48 ms
[2026-05-24 20:15:54] [INFO ] Time to serialize properties into /tmp/CTLFireability6780367306319461756.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/CTLFireability6494886002782276677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6780367306319461756.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 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 167 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:16:24] [INFO ] Invariant cache hit.
[2026-05-24 20:16:33] [INFO ] Implicit Places using invariants in 8947 ms returned []
[2026-05-24 20:16:33] [INFO ] Invariant cache hit.
[2026-05-24 20:16:39] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:16:53] [INFO ] Implicit Places using invariants and state equation in 20149 ms returned []
Implicit Place search using SMT with State Equation took 29100 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 29269 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2026-05-24 20:16:53] [INFO ] Flatten gal took : 180 ms
[2026-05-24 20:16:54] [INFO ] Flatten gal took : 212 ms
[2026-05-24 20:16:54] [INFO ] Input system was already deterministic with 6511 transitions.
[2026-05-24 20:16:54] [INFO ] Flatten gal took : 203 ms
[2026-05-24 20:16:54] [INFO ] Flatten gal took : 211 ms
[2026-05-24 20:16:54] [INFO ] Time to serialize gal into /tmp/CTLFireability8150311990136625469.gal : 42 ms
[2026-05-24 20:16:54] [INFO ] Time to serialize properties into /tmp/CTLFireability3437395518600033086.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/CTLFireability8150311990136625469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3437395518600033086.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:17:25] [INFO ] Flatten gal took : 202 ms
[2026-05-24 20:17:25] [INFO ] Applying decomposition
[2026-05-24 20:17:25] [INFO ] Flatten gal took : 209 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/graph6741502846682860177.txt' '-o' '/tmp/graph6741502846682860177.bin' '-w' '/tmp/graph6741502846682860177.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6741502846682860177.bin' '-l' '-1' '-v' '-w' '/tmp/graph6741502846682860177.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:17:25] [INFO ] Decomposing Gal with order
[2026-05-24 20:17:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:17:26] [INFO ] Removed a total of 12436 redundant transitions.
[2026-05-24 20:17:27] [INFO ] Flatten gal took : 796 ms
[2026-05-24 20:17:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 336 labels/synchronizations in 104 ms.
[2026-05-24 20:17:27] [INFO ] Time to serialize gal into /tmp/CTLFireability16068605856856405601.gal : 56 ms
[2026-05-24 20:17:27] [INFO ] Time to serialize properties into /tmp/CTLFireability15718668115358874026.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/CTLFireability16068605856856405601.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15718668115358874026.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 1248 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:17:58] [INFO ] Invariant cache hit.
[2026-05-24 20:18:05] [INFO ] Implicit Places using invariants in 6966 ms returned []
[2026-05-24 20:18:05] [INFO ] Invariant cache hit.
[2026-05-24 20:18:11] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:18:23] [INFO ] Implicit Places using invariants and state equation in 17535 ms returned []
Implicit Place search using SMT with State Equation took 24513 ms to find 0 implicit places.
[2026-05-24 20:18:23] [INFO ] Redundant transitions in 719 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26489 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2026-05-24 20:18:24] [INFO ] Flatten gal took : 180 ms
[2026-05-24 20:18:24] [INFO ] Flatten gal took : 214 ms
[2026-05-24 20:18:24] [INFO ] Input system was already deterministic with 6511 transitions.
[2026-05-24 20:18:25] [INFO ] Flatten gal took : 545 ms
[2026-05-24 20:18:25] [INFO ] Flatten gal took : 332 ms
[2026-05-24 20:18:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6263558728699406439.gal : 39 ms
[2026-05-24 20:18:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16052172218183929988.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6263558728699406439.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16052172218183929988.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 25099 steps (4 resets) in 4142 ms. (6 steps per ms) remains 0/1 properties
FORMULA BlocksWorld-PT-11-CTLFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 203 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:18:26] [INFO ] Invariant cache hit.
[2026-05-24 20:18:33] [INFO ] Implicit Places using invariants in 6685 ms returned []
[2026-05-24 20:18:33] [INFO ] Invariant cache hit.
[2026-05-24 20:18:39] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:18:50] [INFO ] Implicit Places using invariants and state equation in 17015 ms returned []
Implicit Place search using SMT with State Equation took 23703 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 23907 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2026-05-24 20:18:50] [INFO ] Flatten gal took : 191 ms
[2026-05-24 20:18:50] [INFO ] Flatten gal took : 325 ms
[2026-05-24 20:18:51] [INFO ] Input system was already deterministic with 6511 transitions.
[2026-05-24 20:18:51] [INFO ] Flatten gal took : 201 ms
[2026-05-24 20:18:51] [INFO ] Flatten gal took : 211 ms
[2026-05-24 20:18:51] [INFO ] Time to serialize gal into /tmp/CTLFireability15515874323531089376.gal : 41 ms
[2026-05-24 20:18:51] [INFO ] Time to serialize properties into /tmp/CTLFireability12939386012334196180.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/CTLFireability15515874323531089376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12939386012334196180.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:19:21] [INFO ] Flatten gal took : 198 ms
[2026-05-24 20:19:21] [INFO ] Applying decomposition
[2026-05-24 20:19:22] [INFO ] Flatten gal took : 315 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/graph8541099461597715251.txt' '-o' '/tmp/graph8541099461597715251.bin' '-w' '/tmp/graph8541099461597715251.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8541099461597715251.bin' '-l' '-1' '-v' '-w' '/tmp/graph8541099461597715251.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:19:22] [INFO ] Decomposing Gal with order
[2026-05-24 20:19:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:19:23] [INFO ] Removed a total of 12438 redundant transitions.
[2026-05-24 20:19:23] [INFO ] Flatten gal took : 804 ms
[2026-05-24 20:19:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 466 labels/synchronizations in 113 ms.
[2026-05-24 20:19:24] [INFO ] Time to serialize gal into /tmp/CTLFireability807334245961956089.gal : 47 ms
[2026-05-24 20:19:24] [INFO ] Time to serialize properties into /tmp/CTLFireability12558662877726329529.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/CTLFireability807334245961956089.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12558662877726329529.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 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 170 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:19:54] [INFO ] Invariant cache hit.
[2026-05-24 20:20:01] [INFO ] Implicit Places using invariants in 7436 ms returned []
[2026-05-24 20:20:01] [INFO ] Invariant cache hit.
[2026-05-24 20:20:07] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:20:18] [INFO ] Implicit Places using invariants and state equation in 16326 ms returned []
Implicit Place search using SMT with State Equation took 23776 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 23947 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2026-05-24 20:20:18] [INFO ] Flatten gal took : 271 ms
[2026-05-24 20:20:18] [INFO ] Flatten gal took : 315 ms
[2026-05-24 20:20:19] [INFO ] Input system was already deterministic with 6511 transitions.
[2026-05-24 20:20:19] [INFO ] Flatten gal took : 190 ms
[2026-05-24 20:20:19] [INFO ] Flatten gal took : 194 ms
[2026-05-24 20:20:19] [INFO ] Time to serialize gal into /tmp/CTLFireability10045108151296106204.gal : 38 ms
[2026-05-24 20:20:19] [INFO ] Time to serialize properties into /tmp/CTLFireability5823299033375758577.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/CTLFireability10045108151296106204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5823299033375758577.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:20:49] [INFO ] Flatten gal took : 188 ms
[2026-05-24 20:20:49] [INFO ] Applying decomposition
[2026-05-24 20:20:50] [INFO ] Flatten gal took : 254 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/graph2920161083795692855.txt' '-o' '/tmp/graph2920161083795692855.bin' '-w' '/tmp/graph2920161083795692855.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2920161083795692855.bin' '-l' '-1' '-v' '-w' '/tmp/graph2920161083795692855.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:20:50] [INFO ] Decomposing Gal with order
[2026-05-24 20:20:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:20:51] [INFO ] Removed a total of 12436 redundant transitions.
[2026-05-24 20:20:51] [INFO ] Flatten gal took : 732 ms
[2026-05-24 20:20:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 262 labels/synchronizations in 95 ms.
[2026-05-24 20:20:51] [INFO ] Time to serialize gal into /tmp/CTLFireability218142088635616225.gal : 50 ms
[2026-05-24 20:20:51] [INFO ] Time to serialize properties into /tmp/CTLFireability2667716734330531360.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/CTLFireability218142088635616225.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2667716734330531360.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 269 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:21:22] [INFO ] Invariant cache hit.
[2026-05-24 20:21:28] [INFO ] Implicit Places using invariants in 6434 ms returned []
[2026-05-24 20:21:28] [INFO ] Invariant cache hit.
[2026-05-24 20:21:34] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:21:46] [INFO ] Implicit Places using invariants and state equation in 17515 ms returned []
Implicit Place search using SMT with State Equation took 23959 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 24229 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2026-05-24 20:21:46] [INFO ] Flatten gal took : 178 ms
[2026-05-24 20:21:46] [INFO ] Flatten gal took : 203 ms
[2026-05-24 20:21:46] [INFO ] Input system was already deterministic with 6511 transitions.
[2026-05-24 20:21:47] [INFO ] Flatten gal took : 194 ms
[2026-05-24 20:21:47] [INFO ] Flatten gal took : 194 ms
[2026-05-24 20:21:47] [INFO ] Time to serialize gal into /tmp/CTLFireability14641494088121914580.gal : 37 ms
[2026-05-24 20:21:47] [INFO ] Time to serialize properties into /tmp/CTLFireability7417676091331584877.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/CTLFireability14641494088121914580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7417676091331584877.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:22:17] [INFO ] Flatten gal took : 189 ms
[2026-05-24 20:22:17] [INFO ] Applying decomposition
[2026-05-24 20:22:17] [INFO ] Flatten gal took : 195 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/graph14425561541911409466.txt' '-o' '/tmp/graph14425561541911409466.bin' '-w' '/tmp/graph14425561541911409466.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14425561541911409466.bin' '-l' '-1' '-v' '-w' '/tmp/graph14425561541911409466.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:22:18] [INFO ] Decomposing Gal with order
[2026-05-24 20:22:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:22:19] [INFO ] Removed a total of 12436 redundant transitions.
[2026-05-24 20:22:19] [INFO ] Flatten gal took : 1092 ms
[2026-05-24 20:22:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 350 labels/synchronizations in 108 ms.
[2026-05-24 20:22:20] [INFO ] Time to serialize gal into /tmp/CTLFireability4419301028282167119.gal : 44 ms
[2026-05-24 20:22:20] [INFO ] Time to serialize properties into /tmp/CTLFireability4852868981385315409.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/CTLFireability4419301028282167119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4852868981385315409.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 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 167 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:22:50] [INFO ] Invariant cache hit.
[2026-05-24 20:22:59] [INFO ] Implicit Places using invariants in 9322 ms returned []
[2026-05-24 20:22:59] [INFO ] Invariant cache hit.
[2026-05-24 20:23:05] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:23:20] [INFO ] Implicit Places using invariants and state equation in 21142 ms returned []
Implicit Place search using SMT with State Equation took 30469 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 30637 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2026-05-24 20:23:21] [INFO ] Flatten gal took : 272 ms
[2026-05-24 20:23:21] [INFO ] Flatten gal took : 310 ms
[2026-05-24 20:23:21] [INFO ] Input system was already deterministic with 6511 transitions.
[2026-05-24 20:23:22] [INFO ] Flatten gal took : 228 ms
[2026-05-24 20:23:22] [INFO ] Flatten gal took : 294 ms
[2026-05-24 20:23:22] [INFO ] Time to serialize gal into /tmp/CTLFireability12814148553710503727.gal : 59 ms
[2026-05-24 20:23:22] [INFO ] Time to serialize properties into /tmp/CTLFireability120553575063254777.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/CTLFireability12814148553710503727.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability120553575063254777.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:23:52] [INFO ] Flatten gal took : 189 ms
[2026-05-24 20:23:52] [INFO ] Applying decomposition
[2026-05-24 20:23:52] [INFO ] Flatten gal took : 194 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/graph3465180022912971094.txt' '-o' '/tmp/graph3465180022912971094.bin' '-w' '/tmp/graph3465180022912971094.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3465180022912971094.bin' '-l' '-1' '-v' '-w' '/tmp/graph3465180022912971094.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:23:53] [INFO ] Decomposing Gal with order
[2026-05-24 20:23:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:23:54] [INFO ] Removed a total of 12436 redundant transitions.
[2026-05-24 20:23:54] [INFO ] Flatten gal took : 788 ms
[2026-05-24 20:23:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 322 labels/synchronizations in 106 ms.
[2026-05-24 20:23:54] [INFO ] Time to serialize gal into /tmp/CTLFireability13750587913017660464.gal : 56 ms
[2026-05-24 20:23:54] [INFO ] Time to serialize properties into /tmp/CTLFireability5054126971172678464.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/CTLFireability13750587913017660464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5054126971172678464.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 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 168 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:24:24] [INFO ] Invariant cache hit.
[2026-05-24 20:24:31] [INFO ] Implicit Places using invariants in 7104 ms returned []
[2026-05-24 20:24:31] [INFO ] Invariant cache hit.
[2026-05-24 20:24:37] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:24:48] [INFO ] Implicit Places using invariants and state equation in 16456 ms returned []
Implicit Place search using SMT with State Equation took 23567 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 23736 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2026-05-24 20:24:48] [INFO ] Flatten gal took : 179 ms
[2026-05-24 20:24:48] [INFO ] Flatten gal took : 212 ms
[2026-05-24 20:24:49] [INFO ] Input system was already deterministic with 6511 transitions.
[2026-05-24 20:24:49] [INFO ] Flatten gal took : 203 ms
[2026-05-24 20:24:49] [INFO ] Flatten gal took : 211 ms
[2026-05-24 20:24:49] [INFO ] Time to serialize gal into /tmp/CTLFireability13284007391979867471.gal : 42 ms
[2026-05-24 20:24:49] [INFO ] Time to serialize properties into /tmp/CTLFireability3138847047963581935.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/CTLFireability13284007391979867471.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3138847047963581935.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:25:19] [INFO ] Flatten gal took : 190 ms
[2026-05-24 20:25:19] [INFO ] Applying decomposition
[2026-05-24 20:25:20] [INFO ] Flatten gal took : 195 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/graph14944789953766407471.txt' '-o' '/tmp/graph14944789953766407471.bin' '-w' '/tmp/graph14944789953766407471.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14944789953766407471.bin' '-l' '-1' '-v' '-w' '/tmp/graph14944789953766407471.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:25:20] [INFO ] Decomposing Gal with order
[2026-05-24 20:25:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:25:21] [INFO ] Removed a total of 12436 redundant transitions.
[2026-05-24 20:25:22] [INFO ] Flatten gal took : 1135 ms
[2026-05-24 20:25:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 336 labels/synchronizations in 100 ms.
[2026-05-24 20:25:22] [INFO ] Time to serialize gal into /tmp/CTLFireability14850266214990404755.gal : 53 ms
[2026-05-24 20:25:22] [INFO ] Time to serialize properties into /tmp/CTLFireability12754388322866326705.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/CTLFireability14850266214990404755.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12754388322866326705.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 1604 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:25:54] [INFO ] Invariant cache hit.
[2026-05-24 20:26:01] [INFO ] Implicit Places using invariants in 7291 ms returned []
[2026-05-24 20:26:01] [INFO ] Invariant cache hit.
[2026-05-24 20:26:06] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:26:16] [INFO ] Implicit Places using invariants and state equation in 15422 ms returned []
Implicit Place search using SMT with State Equation took 22719 ms to find 0 implicit places.
[2026-05-24 20:26:17] [INFO ] Redundant transitions in 1181 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25510 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2026-05-24 20:26:18] [INFO ] Flatten gal took : 177 ms
[2026-05-24 20:26:18] [INFO ] Flatten gal took : 207 ms
[2026-05-24 20:26:18] [INFO ] Input system was already deterministic with 6511 transitions.
[2026-05-24 20:26:19] [INFO ] Flatten gal took : 203 ms
[2026-05-24 20:26:19] [INFO ] Flatten gal took : 215 ms
[2026-05-24 20:26:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13549693808711997094.gal : 42 ms
[2026-05-24 20:26:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10435781905207338140.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13549693808711997094.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10435781905207338140.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
RANDOM walk for 11503 steps (2 resets) in 1480 ms. (7 steps per ms) remains 0/1 properties
FORMULA BlocksWorld-PT-11-CTLFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 172 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:26:19] [INFO ] Invariant cache hit.
[2026-05-24 20:26:26] [INFO ] Implicit Places using invariants in 6733 ms returned []
[2026-05-24 20:26:26] [INFO ] Invariant cache hit.
[2026-05-24 20:26:31] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:26:43] [INFO ] Implicit Places using invariants and state equation in 17371 ms returned []
Implicit Place search using SMT with State Equation took 24107 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 24279 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2026-05-24 20:26:44] [INFO ] Flatten gal took : 281 ms
[2026-05-24 20:26:44] [INFO ] Flatten gal took : 335 ms
[2026-05-24 20:26:44] [INFO ] Input system was already deterministic with 6511 transitions.
[2026-05-24 20:26:45] [INFO ] Flatten gal took : 199 ms
[2026-05-24 20:26:45] [INFO ] Flatten gal took : 202 ms
[2026-05-24 20:26:45] [INFO ] Time to serialize gal into /tmp/CTLFireability10824896937332947624.gal : 39 ms
[2026-05-24 20:26:45] [INFO ] Time to serialize properties into /tmp/CTLFireability7973203567960884137.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/CTLFireability10824896937332947624.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7973203567960884137.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:27:15] [INFO ] Flatten gal took : 213 ms
[2026-05-24 20:27:15] [INFO ] Applying decomposition
[2026-05-24 20:27:15] [INFO ] Flatten gal took : 218 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/graph10995642115588689209.txt' '-o' '/tmp/graph10995642115588689209.bin' '-w' '/tmp/graph10995642115588689209.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10995642115588689209.bin' '-l' '-1' '-v' '-w' '/tmp/graph10995642115588689209.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:27:16] [INFO ] Decomposing Gal with order
[2026-05-24 20:27:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:27:17] [INFO ] Removed a total of 12438 redundant transitions.
[2026-05-24 20:27:17] [INFO ] Flatten gal took : 878 ms
[2026-05-24 20:27:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 344 labels/synchronizations in 105 ms.
[2026-05-24 20:27:17] [INFO ] Time to serialize gal into /tmp/CTLFireability11113305558358393961.gal : 55 ms
[2026-05-24 20:27:17] [INFO ] Time to serialize properties into /tmp/CTLFireability6643648379420905832.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/CTLFireability11113305558358393961.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6643648379420905832.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.
[2026-05-24 20:27:47] [INFO ] Flatten gal took : 187 ms
[2026-05-24 20:27:48] [INFO ] Flatten gal took : 195 ms
[2026-05-24 20:27:48] [INFO ] Applying decomposition
[2026-05-24 20:27:48] [INFO ] Flatten gal took : 183 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/graph7941543464775270257.txt' '-o' '/tmp/graph7941543464775270257.bin' '-w' '/tmp/graph7941543464775270257.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7941543464775270257.bin' '-l' '-1' '-v' '-w' '/tmp/graph7941543464775270257.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:27:48] [INFO ] Decomposing Gal with order
[2026-05-24 20:27:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:27:49] [INFO ] Removed a total of 12436 redundant transitions.
[2026-05-24 20:27:50] [INFO ] Flatten gal took : 811 ms
[2026-05-24 20:27:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 324 labels/synchronizations in 82 ms.
[2026-05-24 20:27:50] [INFO ] Time to serialize gal into /tmp/CTLFireability12325919889004116952.gal : 39 ms
[2026-05-24 20:27:50] [INFO ] Time to serialize properties into /tmp/CTLFireability9008857599765519569.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/CTLFireability12325919889004116952.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9008857599765519569.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.
Detected timeout of ITS tools.
[2026-05-24 20:57:46] [INFO ] Applying decomposition
[2026-05-24 20:57:48] [INFO ] Flatten gal took : 1688 ms
[2026-05-24 20:57:48] [INFO ] Decomposing Gal with order
[2026-05-24 20:57:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:57:55] [INFO ] Removed a total of 12778 redundant transitions.
[2026-05-24 20:57:55] [INFO ] Flatten gal took : 3981 ms
[2026-05-24 20:57:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 174 ms.
[2026-05-24 20:57:56] [INFO ] Time to serialize gal into /tmp/CTLFireability331713883119727880.gal : 143 ms
[2026-05-24 20:57:56] [INFO ] Time to serialize properties into /tmp/CTLFireability9945879019670180098.ctl : 34 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/CTLFireability331713883119727880.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9945879019670180098.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BlocksWorld-PT-11"
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 BlocksWorld-PT-11, 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 r018-smll-177946788100370"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-11.tgz
mv BlocksWorld-PT-11 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 ;