About the Execution of ITS-Tools for BridgeAndVehicles-PT-V10P10N10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 1294614.00 | 0.00 | 0.00 | FTTFTFTTTFTTTTFF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r016-smll-174853764900330.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is BridgeAndVehicles-PT-V10P10N10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-smll-174853764900330
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 11K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 30K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 138K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 40K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 65K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 292K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.4K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 10 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 223K May 29 14:32 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 BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-00
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-01
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-02
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-03
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-04
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-05
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-06
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-07
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-08
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-09
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-10
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-11
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-12
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-13
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-14
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-15
=== Now, execution of the tool begins
BK_START 1748924206790
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V10P10N10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-03 04:16:49] [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]
[2025-06-03 04:16:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 04:16:49] [INFO ] Load time of PNML (sax parser for PT used): 194 ms
[2025-06-03 04:16:49] [INFO ] Transformed 48 places.
[2025-06-03 04:16:49] [INFO ] Transformed 288 transitions.
[2025-06-03 04:16:49] [INFO ] Parsed PT model containing 48 places and 288 transitions and 2090 arcs in 400 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 48 ms.
Support contains 46 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 288/288 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 288
Applied a total of 2 rules in 43 ms. Remains 46 /48 variables (removed 2) and now considering 288/288 (removed 0) transitions.
Running 285 sub problems to find dead transitions.
[2025-06-03 04:16:49] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 46 cols
[2025-06-03 04:16:49] [INFO ] Computed 5 invariants in 9 ms
[2025-06-03 04:16:49] [INFO ] State equation strengthened by 22 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 285 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:16:52] [INFO ] Deduced a trap composed of 5 places in 153 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:16:52] [INFO ] Deduced a trap composed of 14 places in 81 ms of which 4 ms to minimize.
Problem TDEAD168 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD157 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 2/7 constraints. Problems are: Problem set: 20 solved, 265 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/7 constraints. Problems are: Problem set: 20 solved, 265 unsolved
Problem TDEAD10 is UNSAT
Problem TDEAD35 is UNSAT
At refinement iteration 3 (OVERLAPS) 90/136 variables, 46/53 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 22/75 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 0/75 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 6 (OVERLAPS) 0/136 variables, 0/75 constraints. Problems are: Problem set: 22 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 136/136 variables, and 75 constraints, problems are : Problem set: 22 solved, 263 unsolved in 9835 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 46/46 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 285/285 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 22 solved, 263 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 5/5 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 2/7 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/7 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 90/136 variables, 46/53 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 22/75 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 263/338 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 0/338 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 7 (OVERLAPS) 0/136 variables, 0/338 constraints. Problems are: Problem set: 22 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Int declared 136/136 variables, and 338 constraints, problems are : Problem set: 22 solved, 263 unsolved in 19184 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 46/46 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 263/285 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 29611ms problems are : Problem set: 22 solved, 263 unsolved
Search for dead transitions found 22 dead transitions in 29645ms
Found 22 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 22 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 22 transitions.
[2025-06-03 04:17:19] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
// Phase 1: matrix 86 rows 46 cols
[2025-06-03 04:17:19] [INFO ] Computed 7 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:17:19] [INFO ] Implicit Places using invariants in 40 ms returned []
[2025-06-03 04:17:19] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2025-06-03 04:17:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:17:19] [INFO ] State equation strengthened by 20 read => feed constraints.
[2025-06-03 04:17:19] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/48 places, 266/288 transitions.
Applied a total of 0 rules in 4 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29881 ms. Remains : 46/48 places, 266/288 transitions.
Support contains 46 out of 46 places after structural reductions.
[2025-06-03 04:17:20] [INFO ] Flatten gal took : 134 ms
[2025-06-03 04:17:20] [INFO ] Flatten gal took : 68 ms
[2025-06-03 04:17:20] [INFO ] Input system was already deterministic with 266 transitions.
Reduction of identical properties reduced properties to check from 57 to 56
RANDOM walk for 40000 steps (441 resets) in 3691 ms. (10 steps per ms) remains 26/56 properties
BEST_FIRST walk for 4001 steps (16 resets) in 357 ms. (11 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (13 resets) in 164 ms. (24 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (20 resets) in 68 ms. (58 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (16 resets) in 33 ms. (117 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (12 resets) in 25 ms. (153 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (13 resets) in 26 ms. (148 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (16 resets) in 35 ms. (111 steps per ms) remains 25/26 properties
BEST_FIRST walk for 4003 steps (16 resets) in 33 ms. (117 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (16 resets) in 21 ms. (181 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (16 resets) in 22 ms. (174 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (14 resets) in 19 ms. (200 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (16 resets) in 20 ms. (190 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4001 steps (13 resets) in 20 ms. (190 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4001 steps (12 resets) in 18 ms. (210 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (13 resets) in 18 ms. (210 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (16 resets) in 23 ms. (166 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (14 resets) in 25 ms. (153 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (15 resets) in 21 ms. (181 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4000 steps (13 resets) in 19 ms. (200 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4001 steps (13 resets) in 32 ms. (121 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (16 resets) in 29 ms. (133 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (16 resets) in 27 ms. (142 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (16 resets) in 28 ms. (138 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (15 resets) in 37 ms. (105 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (16 resets) in 43 ms. (90 steps per ms) remains 25/25 properties
[2025-06-03 04:17:22] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2025-06-03 04:17:22] [INFO ] Invariant cache hit.
[2025-06-03 04:17:22] [INFO ] State equation strengthened by 20 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp19 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 5/5 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 1/6 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/6 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 2/45 variables, 1/7 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/7 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 86/131 variables, 45/52 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/131 variables, 20/72 constraints. Problems are: Problem set: 3 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:17:22] [INFO ] Deduced a trap composed of 5 places in 85 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/131 variables, 1/73 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/131 variables, 0/73 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 1/132 variables, 1/74 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/132 variables, 0/74 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 0/132 variables, 0/74 constraints. Problems are: Problem set: 3 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 74 constraints, problems are : Problem set: 3 solved, 22 unsolved in 1330 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 22 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 13/40 variables, 5/5 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 0/5 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 1/41 variables, 1/6 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/6 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 84/125 variables, 41/47 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 20/67 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/67 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 7/132 variables, 5/72 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/132 variables, 1/73 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/132 variables, 22/95 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/132 variables, 1/96 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/132 variables, 0/96 constraints. Problems are: Problem set: 3 solved, 22 unsolved
At refinement iteration 13 (OVERLAPS) 0/132 variables, 0/96 constraints. Problems are: Problem set: 3 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 96 constraints, problems are : Problem set: 3 solved, 22 unsolved in 2428 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 22/23 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3834ms problems are : Problem set: 3 solved, 22 unsolved
Fused 22 Parikh solutions to 21 different solutions.
Parikh walk visited 0 properties in 621 ms.
Support contains 27 out of 46 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 43 transition count 264
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 41 transition count 262
Applied a total of 9 rules in 48 ms. Remains 41 /46 variables (removed 5) and now considering 262/266 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 41/46 places, 262/266 transitions.
RANDOM walk for 40000 steps (618 resets) in 490 ms. (81 steps per ms) remains 18/22 properties
BEST_FIRST walk for 4002 steps (26 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (25 resets) in 18 ms. (210 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (24 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (26 resets) in 23 ms. (166 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (25 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (24 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (25 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (28 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (24 resets) in 21 ms. (181 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (24 resets) in 21 ms. (181 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (24 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (24 resets) in 21 ms. (181 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (24 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (24 resets) in 19 ms. (200 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (27 resets) in 21 ms. (181 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (26 resets) in 37 ms. (105 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (26 resets) in 29 ms. (133 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (27 resets) in 29 ms. (133 steps per ms) remains 18/18 properties
[2025-06-03 04:17:27] [INFO ] Flow matrix only has 82 transitions (discarded 180 similar events)
// Phase 1: matrix 82 rows 41 cols
[2025-06-03 04:17:27] [INFO ] Computed 6 invariants in 3 ms
[2025-06-03 04:17:27] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 13/38 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 82/121 variables, 39/45 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 2/123 variables, 2/67 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/123 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (OVERLAPS) 0/123 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 123/123 variables, and 67 constraints, problems are : Problem set: 0 solved, 18 unsolved in 1355 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 41/41 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 13/38 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 82/121 variables, 39/45 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 18/83 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 2/123 variables, 2/85 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/123 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (OVERLAPS) 0/123 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 123/123 variables, and 85 constraints, problems are : Problem set: 0 solved, 18 unsolved in 2797 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 41/41 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4175ms problems are : Problem set: 0 solved, 18 unsolved
Fused 18 Parikh solutions to 17 different solutions.
Parikh walk visited 0 properties in 434 ms.
Support contains 25 out of 41 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 41/41 places, 262/262 transitions.
Applied a total of 0 rules in 26 ms. Remains 41 /41 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 41/41 places, 262/262 transitions.
RANDOM walk for 40000 steps (618 resets) in 425 ms. (93 steps per ms) remains 14/18 properties
BEST_FIRST walk for 40001 steps (277 resets) in 311 ms. (128 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (268 resets) in 204 ms. (195 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (268 resets) in 218 ms. (182 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (273 resets) in 207 ms. (192 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (291 resets) in 285 ms. (139 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (259 resets) in 236 ms. (168 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (248 resets) in 137 ms. (289 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (256 resets) in 125 ms. (317 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (269 resets) in 178 ms. (223 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (264 resets) in 126 ms. (314 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (261 resets) in 140 ms. (283 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (283 resets) in 153 ms. (259 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (289 resets) in 129 ms. (307 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (291 resets) in 134 ms. (296 steps per ms) remains 13/14 properties
[2025-06-03 04:17:32] [INFO ] Flow matrix only has 82 transitions (discarded 180 similar events)
[2025-06-03 04:17:32] [INFO ] Invariant cache hit.
[2025-06-03 04:17:32] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 17/38 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 82/121 variables, 39/45 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 2/123 variables, 2/67 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/123 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (OVERLAPS) 0/123 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 123/123 variables, and 67 constraints, problems are : Problem set: 0 solved, 13 unsolved in 891 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 41/41 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 17/38 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 82/121 variables, 39/45 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 13/78 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 2/123 variables, 2/80 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/123 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (OVERLAPS) 0/123 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 123/123 variables, and 80 constraints, problems are : Problem set: 0 solved, 13 unsolved in 2226 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 41/41 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3138ms problems are : Problem set: 0 solved, 13 unsolved
Parikh walk visited 0 properties in 2426 ms.
Support contains 21 out of 41 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 41/41 places, 262/262 transitions.
Applied a total of 0 rules in 12 ms. Remains 41 /41 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 41/41 places, 262/262 transitions.
RANDOM walk for 40000 steps (618 resets) in 257 ms. (155 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (275 resets) in 194 ms. (205 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (269 resets) in 127 ms. (312 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (267 resets) in 193 ms. (206 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (272 resets) in 215 ms. (185 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (286 resets) in 142 ms. (279 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (260 resets) in 152 ms. (261 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (247 resets) in 123 ms. (322 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (260 resets) in 128 ms. (310 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (268 resets) in 134 ms. (296 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (262 resets) in 127 ms. (312 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (262 resets) in 171 ms. (232 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (284 resets) in 138 ms. (287 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (286 resets) in 135 ms. (294 steps per ms) remains 13/13 properties
Probably explored full state space saw : 63294 states, properties seen :11
Probabilistic random walk after 226115 steps, saw 63294 distinct states, run finished after 1322 ms. (steps per millisecond=171 ) properties seen :11
Explored full state space saw : 63294 states, properties seen :0
Exhaustive walk after 226115 steps, saw 63294 distinct states, run finished after 905 ms. (steps per millisecond=249 ) properties seen :0
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 04:17:41] [INFO ] Flatten gal took : 33 ms
[2025-06-03 04:17:41] [INFO ] Flatten gal took : 42 ms
[2025-06-03 04:17:41] [INFO ] Input system was already deterministic with 266 transitions.
Computed a total of 29 stabilizing places and 42 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Applied a total of 2 rules in 4 ms. Remains 45 /46 variables (removed 1) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2025-06-03 04:17:41] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
// Phase 1: matrix 85 rows 45 cols
[2025-06-03 04:17:41] [INFO ] Computed 7 invariants in 2 ms
[2025-06-03 04:17:41] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:17:43] [INFO ] Deduced a trap composed of 5 places in 95 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (OVERLAPS) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 73 constraints, problems are : Problem set: 0 solved, 262 unsolved in 9530 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 130/130 variables, and 335 constraints, problems are : Problem set: 0 solved, 262 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 29746ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 29748ms
[2025-06-03 04:18:11] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:18:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:18:11] [INFO ] Implicit Places using invariants in 130 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 134 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 44/46 places, 265/266 transitions.
Applied a total of 0 rules in 7 ms. Remains 44 /44 variables (removed 0) and now considering 265/265 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 29894 ms. Remains : 44/46 places, 265/266 transitions.
[2025-06-03 04:18:11] [INFO ] Flatten gal took : 28 ms
[2025-06-03 04:18:11] [INFO ] Flatten gal took : 30 ms
[2025-06-03 04:18:11] [INFO ] Input system was already deterministic with 265 transitions.
[2025-06-03 04:18:11] [INFO ] Flatten gal took : 24 ms
[2025-06-03 04:18:11] [INFO ] Flatten gal took : 23 ms
[2025-06-03 04:18:11] [INFO ] Time to serialize gal into /tmp/CTLFireability3906534918299152287.gal : 18 ms
[2025-06-03 04:18:11] [INFO ] Time to serialize properties into /tmp/CTLFireability18186464967378389655.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3906534918299152287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18186464967378389655.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,20.7496,482460,2,138902,5,630013,6,0,443,848976,0
Converting to forward existential form...Done !
original formula: AG((E(AX(AX(((((((NB_ATTENTE_B_10>=1)&&(ROUTE_B>=1))||((NB_ATTENTE_B_4>=1)&&(ROUTE_B>=1)))||(((NB_ATTENTE_B_5>=1)&&(ROUTE_B>=1))||((NB_AT...1924
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(!(EX(!(!(EX(!(((((((NB_ATTENTE_B_10>=1)&&(ROUTE_B>=1))||((NB_ATTENTE_B_4>=1)&&(ROUTE_B>...2171
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-03 04:18:42] [INFO ] Flatten gal took : 25 ms
[2025-06-03 04:18:42] [INFO ] Applying decomposition
[2025-06-03 04:18:42] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1517927044982116990.txt' '-o' '/tmp/graph1517927044982116990.bin' '-w' '/tmp/graph1517927044982116990.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1517927044982116990.bin' '-l' '-1' '-v' '-w' '/tmp/graph1517927044982116990.weights' '-q' '0' '-e' '0.001'
[2025-06-03 04:18:42] [INFO ] Decomposing Gal with order
[2025-06-03 04:18:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 04:18:42] [INFO ] Removed a total of 586 redundant transitions.
[2025-06-03 04:18:42] [INFO ] Flatten gal took : 147 ms
[2025-06-03 04:18:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 15 ms.
[2025-06-03 04:18:42] [INFO ] Time to serialize gal into /tmp/CTLFireability9337177515779391766.gal : 3 ms
[2025-06-03 04:18:42] [INFO ] Time to serialize properties into /tmp/CTLFireability9622501622779814165.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9337177515779391766.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9622501622779814165.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,1.48485,40612,892,582,61761,9681,184,150621,125,67601,0
Converting to forward existential form...Done !
original formula: AG((E(AX(AX(((((((i2.u0.NB_ATTENTE_B_10>=1)&&(i0.u3.ROUTE_B>=1))||((i0.u3.NB_ATTENTE_B_4>=1)&&(i0.u3.ROUTE_B>=1)))||(((i0.u3.NB_ATTENTE_B...2500
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(!(EX(!(!(EX(!(((((((i2.u0.NB_ATTENTE_B_10>=1)&&(i0.u3.ROUTE_B>=1))||((i0.u3.NB_ATTENTE_...2854
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t23, t54, t122, t124, t192, t194, t242, t244, i0.u2.t10, i2.t134, i2.t127, i2.t...257
(forward)formula 0,1,19.909,412224,1,0,630802,136977,1046,1.93047e+06,775,889737,463470
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Applied a total of 2 rules in 4 ms. Remains 45 /46 variables (removed 1) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2025-06-03 04:19:02] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:19:02] [INFO ] Invariant cache hit.
[2025-06-03 04:19:02] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:19:03] [INFO ] Deduced a trap composed of 5 places in 102 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (OVERLAPS) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 73 constraints, problems are : Problem set: 0 solved, 262 unsolved in 10201 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 130/130 variables, and 335 constraints, problems are : Problem set: 0 solved, 262 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30375ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 30377ms
[2025-06-03 04:19:32] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:19:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:19:32] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-06-03 04:19:32] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:19:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:19:33] [INFO ] State equation strengthened by 20 read => feed constraints.
[2025-06-03 04:19:33] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Running 262 sub problems to find dead transitions.
[2025-06-03 04:19:33] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:19:33] [INFO ] Invariant cache hit.
[2025-06-03 04:19:33] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:19:34] [INFO ] Deduced a trap composed of 5 places in 126 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (OVERLAPS) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 73 constraints, problems are : Problem set: 0 solved, 262 unsolved in 10080 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 130/130 variables, and 335 constraints, problems are : Problem set: 0 solved, 262 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40263ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 40264ms
Starting structural reductions in LTL mode, iteration 1 : 45/46 places, 265/266 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70751 ms. Remains : 45/46 places, 265/266 transitions.
[2025-06-03 04:20:13] [INFO ] Flatten gal took : 22 ms
[2025-06-03 04:20:13] [INFO ] Flatten gal took : 25 ms
[2025-06-03 04:20:13] [INFO ] Input system was already deterministic with 265 transitions.
[2025-06-03 04:20:13] [INFO ] Flatten gal took : 23 ms
[2025-06-03 04:20:13] [INFO ] Flatten gal took : 22 ms
[2025-06-03 04:20:13] [INFO ] Time to serialize gal into /tmp/CTLFireability7038215187631583764.gal : 6 ms
[2025-06-03 04:20:13] [INFO ] Time to serialize properties into /tmp/CTLFireability10235262108215425185.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7038215187631583764.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10235262108215425185.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 04:20:43] [INFO ] Flatten gal took : 15 ms
[2025-06-03 04:20:43] [INFO ] Applying decomposition
[2025-06-03 04:20:43] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12753641203989232723.txt' '-o' '/tmp/graph12753641203989232723.bin' '-w' '/tmp/graph12753641203989232723.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12753641203989232723.bin' '-l' '-1' '-v' '-w' '/tmp/graph12753641203989232723.weights' '-q' '0' '-e' '0.001'
[2025-06-03 04:20:43] [INFO ] Decomposing Gal with order
[2025-06-03 04:20:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 04:20:43] [INFO ] Removed a total of 396 redundant transitions.
[2025-06-03 04:20:43] [INFO ] Flatten gal took : 80 ms
[2025-06-03 04:20:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 6 ms.
[2025-06-03 04:20:43] [INFO ] Time to serialize gal into /tmp/CTLFireability3298397115246243613.gal : 4 ms
[2025-06-03 04:20:43] [INFO ] Time to serialize properties into /tmp/CTLFireability9987558399476279799.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3298397115246243613.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9987558399476279799.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,6.86228,136004,1499,2290,158246,20684,181,689213,239,625467,0
Converting to forward existential form...Done !
original formula: AX(((A(AG((!(((((((u3.NB_ATTENTE_B_10>=1)&&(i1.u4.ROUTE_B>=1))||((i1.u4.NB_ATTENTE_B_4>=1)&&(i1.u4.ROUTE_B>=1)))||(((i1.u4.NB_ATTENTE_B_5...5032
=> equivalent forward existential formula: ([((EY(Init) * !((!((E(!((((i1.u1.CAPACITE>=10)&&(u3.VIDANGE_2>=1))||((i1.u1.CAPACITE>=10)&&(i0.u2.VIDANGE_1>=1)...7210
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t23, t37, t54, t100, t155, t164, t225, t234, u3.t105, u3.t106, u3.t107, u3.t108...680
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Applied a total of 2 rules in 4 ms. Remains 45 /46 variables (removed 1) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2025-06-03 04:21:13] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:21:13] [INFO ] Invariant cache hit.
[2025-06-03 04:21:13] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:21:14] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (OVERLAPS) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 73 constraints, problems are : Problem set: 0 solved, 262 unsolved in 7232 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 130/130 variables, and 335 constraints, problems are : Problem set: 0 solved, 262 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27398ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 27401ms
[2025-06-03 04:21:41] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:21:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:21:41] [INFO ] Implicit Places using invariants in 74 ms returned [12, 28]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 76 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/46 places, 265/266 transitions.
Applied a total of 0 rules in 3 ms. Remains 43 /43 variables (removed 0) and now considering 265/265 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 27485 ms. Remains : 43/46 places, 265/266 transitions.
[2025-06-03 04:21:41] [INFO ] Flatten gal took : 17 ms
[2025-06-03 04:21:41] [INFO ] Flatten gal took : 29 ms
[2025-06-03 04:21:41] [INFO ] Input system was already deterministic with 265 transitions.
[2025-06-03 04:21:41] [INFO ] Flatten gal took : 29 ms
[2025-06-03 04:21:41] [INFO ] Flatten gal took : 30 ms
[2025-06-03 04:21:41] [INFO ] Time to serialize gal into /tmp/CTLFireability10150103630788047037.gal : 5 ms
[2025-06-03 04:21:41] [INFO ] Time to serialize properties into /tmp/CTLFireability8711662097892753466.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10150103630788047037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8711662097892753466.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,27.5592,537880,2,60230,5,817141,6,0,439,1.03369e+06,0
Converting to forward existential form...Done !
original formula: A(!(AF(((((((ROUTE_A>=1)&&(NB_ATTENTE_A_4>=1))||((ROUTE_A>=1)&&(NB_ATTENTE_A_3>=1)))||(((ROUTE_A>=1)&&(NB_ATTENTE_A_6>=1))||((ROUTE_A>=1)...28990
Detected timeout of ITS tools.
=> equivalent forward existential formula: [((Init * !(EG(!(EG((((((((!(EX(!(E(TRUE U ((((((((((NB_ATTENTE_A_1>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1...65217
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-03 04:22:11] [INFO ] Flatten gal took : 17 ms
[2025-06-03 04:22:11] [INFO ] Applying decomposition
[2025-06-03 04:22:11] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11233214718199943355.txt' '-o' '/tmp/graph11233214718199943355.bin' '-w' '/tmp/graph11233214718199943355.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11233214718199943355.bin' '-l' '-1' '-v' '-w' '/tmp/graph11233214718199943355.weights' '-q' '0' '-e' '0.001'
[2025-06-03 04:22:11] [INFO ] Decomposing Gal with order
[2025-06-03 04:22:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 04:22:11] [INFO ] Removed a total of 614 redundant transitions.
[2025-06-03 04:22:11] [INFO ] Flatten gal took : 57 ms
[2025-06-03 04:22:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 111 labels/synchronizations in 6 ms.
[2025-06-03 04:22:11] [INFO ] Time to serialize gal into /tmp/CTLFireability12873559067768680586.gal : 2 ms
[2025-06-03 04:22:11] [INFO ] Time to serialize properties into /tmp/CTLFireability8711269430202256805.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12873559067768680586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8711269430202256805.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,0.767924,26764,547,548,42936,8675,155,74759,113,56732,0
Converting to forward existential form...Done !
original formula: A(!(AF(((((((i1.u1.ROUTE_A>=1)&&(i1.u1.NB_ATTENTE_A_4>=1))||((i1.u1.ROUTE_A>=1)&&(i1.u1.NB_ATTENTE_A_3>=1)))||(((i1.u1.ROUTE_A>=1)&&(i1.u...37066
=> equivalent forward existential formula: [((Init * !(EG(!(EG((((((((!(EX(!(E(TRUE U ((((((((((i1.u1.NB_ATTENTE_A_1>=1)&&(i1.u4.CONTROLEUR_2>=1))&&((i1.u4...85699
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t23, t54, t153, t154, t193, t194, t243, t244, i0.u2.t10, i2.t53, Intersection ...239
(forward)formula 0,0,17.5828,320316,1,0,445523,154925,2074,1.48562e+06,789,1.04593e+06,221148
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Applied a total of 0 rules in 21 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2025-06-03 04:22:29] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
// Phase 1: matrix 86 rows 46 cols
[2025-06-03 04:22:29] [INFO ] Computed 7 invariants in 1 ms
[2025-06-03 04:22:29] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:22:31] [INFO ] Deduced a trap composed of 5 places in 110 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:22:38] [INFO ] Deduced a trap composed of 14 places in 79 ms of which 3 ms to minimize.
At refinement iteration 7 (OVERLAPS) 0/132 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (OVERLAPS) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 75 constraints, problems are : Problem set: 0 solved, 263 unsolved in 14293 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/55 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 263/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 132/132 variables, and 338 constraints, problems are : Problem set: 0 solved, 263 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 34452ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 34453ms
[2025-06-03 04:23:03] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2025-06-03 04:23:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:23:04] [INFO ] Implicit Places using invariants in 88 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 90 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 45/46 places, 266/266 transitions.
Applied a total of 0 rules in 27 ms. Remains 45 /45 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 34592 ms. Remains : 45/46 places, 266/266 transitions.
[2025-06-03 04:23:04] [INFO ] Flatten gal took : 15 ms
[2025-06-03 04:23:04] [INFO ] Flatten gal took : 20 ms
[2025-06-03 04:23:04] [INFO ] Input system was already deterministic with 266 transitions.
[2025-06-03 04:23:04] [INFO ] Flatten gal took : 19 ms
[2025-06-03 04:23:04] [INFO ] Flatten gal took : 11 ms
[2025-06-03 04:23:04] [INFO ] Time to serialize gal into /tmp/CTLFireability5945682662033872199.gal : 3 ms
[2025-06-03 04:23:04] [INFO ] Time to serialize properties into /tmp/CTLFireability10272059957770273621.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5945682662033872199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10272059957770273621.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,17.153,345204,2,127229,5,450360,6,0,448,553031,0
Converting to forward existential form...Done !
original formula: !(E((EG(!((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_4>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTE...11865
=> equivalent forward existential formula: [(FwdU(Init,(EG(!((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_4>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=...8614
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2025-06-03 04:23:34] [INFO ] Flatten gal took : 11 ms
[2025-06-03 04:23:34] [INFO ] Applying decomposition
[2025-06-03 04:23:34] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1673767167705206174.txt' '-o' '/tmp/graph1673767167705206174.bin' '-w' '/tmp/graph1673767167705206174.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1673767167705206174.bin' '-l' '-1' '-v' '-w' '/tmp/graph1673767167705206174.weights' '-q' '0' '-e' '0.001'
[2025-06-03 04:23:34] [INFO ] Decomposing Gal with order
[2025-06-03 04:23:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 04:23:34] [INFO ] Removed a total of 515 redundant transitions.
[2025-06-03 04:23:34] [INFO ] Flatten gal took : 48 ms
[2025-06-03 04:23:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 6 ms.
[2025-06-03 04:23:34] [INFO ] Time to serialize gal into /tmp/CTLFireability2120509881430138432.gal : 1 ms
[2025-06-03 04:23:34] [INFO ] Time to serialize properties into /tmp/CTLFireability4464297256663847959.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2120509881430138432.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4464297256663847959.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,3.15442,66996,2103,1111,50329,18618,155,335503,149,290913,0
Converting to forward existential form...Done !
original formula: !(E((EG(!((((((((i1.u1.CAPACITE>=1)&&(u4.CONTROLEUR_2>=1))&&((i1.u3.NB_ATTENTE_B_4>=1)&&(i1.u3.ATTENTE_B>=1)))||(((i1.u1.CAPACITE>=1)&&(u...15219
=> equivalent forward existential formula: [(FwdU(Init,(EG(!((((((((i1.u1.CAPACITE>=1)&&(u4.CONTROLEUR_2>=1))&&((i1.u3.NB_ATTENTE_B_4>=1)&&(i1.u3.ATTENTE_B...15291
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t24, t55, t122, t125, t222, t225, i0.t135, i0.t131, i0.t54, i1.u1.t10, i1.u1.t2...256
(forward)formula 0,1,13.0168,157644,1,0,114110,43370,850,845285,937,290913,152126
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2025-06-03 04:23:47] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2025-06-03 04:23:47] [INFO ] Invariant cache hit.
[2025-06-03 04:23:47] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:23:48] [INFO ] Deduced a trap composed of 5 places in 105 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (OVERLAPS) 0/132 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 74 constraints, problems are : Problem set: 0 solved, 263 unsolved in 11097 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 263/337 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 132/132 variables, and 337 constraints, problems are : Problem set: 0 solved, 263 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31240ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 31241ms
[2025-06-03 04:24:18] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2025-06-03 04:24:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:24:18] [INFO ] Implicit Places using invariants in 49 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 50 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/46 places, 266/266 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31294 ms. Remains : 45/46 places, 266/266 transitions.
[2025-06-03 04:24:18] [INFO ] Flatten gal took : 9 ms
[2025-06-03 04:24:18] [INFO ] Flatten gal took : 10 ms
[2025-06-03 04:24:18] [INFO ] Input system was already deterministic with 266 transitions.
[2025-06-03 04:24:18] [INFO ] Flatten gal took : 11 ms
[2025-06-03 04:24:18] [INFO ] Flatten gal took : 11 ms
[2025-06-03 04:24:18] [INFO ] Time to serialize gal into /tmp/CTLFireability12562826538877979747.gal : 2 ms
[2025-06-03 04:24:18] [INFO ] Time to serialize properties into /tmp/CTLFireability7727591172690112734.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12562826538877979747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7727591172690112734.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,16.28,345164,2,127229,5,450360,6,0,448,553031,0
Converting to forward existential form...Done !
original formula: EF((AX((((((((((SUR_PONT_A>=1)&&(((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_4>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTRO...11492
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (SUR_PONT_B>=1)) * !(EX(!((((((((((SUR_PONT_A>=1)&&(((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&...8987
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2025-06-03 04:24:48] [INFO ] Flatten gal took : 11 ms
[2025-06-03 04:24:48] [INFO ] Applying decomposition
[2025-06-03 04:24:49] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9597846806561862180.txt' '-o' '/tmp/graph9597846806561862180.bin' '-w' '/tmp/graph9597846806561862180.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9597846806561862180.bin' '-l' '-1' '-v' '-w' '/tmp/graph9597846806561862180.weights' '-q' '0' '-e' '0.001'
[2025-06-03 04:24:49] [INFO ] Decomposing Gal with order
[2025-06-03 04:24:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 04:24:49] [INFO ] Removed a total of 569 redundant transitions.
[2025-06-03 04:24:49] [INFO ] Flatten gal took : 54 ms
[2025-06-03 04:24:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 86 labels/synchronizations in 6 ms.
[2025-06-03 04:24:49] [INFO ] Time to serialize gal into /tmp/CTLFireability8850483181691972335.gal : 1 ms
[2025-06-03 04:24:49] [INFO ] Time to serialize properties into /tmp/CTLFireability10704065317395717933.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8850483181691972335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10704065317395717933.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,1.42646,36888,1077,652,58520,8679,172,93386,127,59676,0
Converting to forward existential form...Done !
original formula: EF((AX((((((((((i1.u1.SUR_PONT_A>=1)&&(((((((i1.u1.CAPACITE>=1)&&(i3.u2.CONTROLEUR_2>=1))&&((i1.u4.NB_ATTENTE_B_4>=1)&&(i1.u4.ATTENTE_B>=...14438
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (i1.u1.SUR_PONT_B>=1)) * !(EX(!((((((((((i1.u1.SUR_PONT_A>=1)&&(((((((i1.u1.CAPACITE>=1)&&(...14496
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t24, t54, t60, t65, t150, t155, t180, t185, i1.u1.t10, i1.u1.t23, i3.t255, i3.t...266
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,11.5378,272508,1,0,422023,72605,1546,1.29842e+06,772,537097,370380
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2025-06-03 04:25:00] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2025-06-03 04:25:00] [INFO ] Invariant cache hit.
[2025-06-03 04:25:00] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:25:02] [INFO ] Deduced a trap composed of 5 places in 110 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (OVERLAPS) 0/132 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 74 constraints, problems are : Problem set: 0 solved, 263 unsolved in 10758 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 263/337 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 132/132 variables, and 337 constraints, problems are : Problem set: 0 solved, 263 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30905ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 30906ms
[2025-06-03 04:25:31] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2025-06-03 04:25:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:25:31] [INFO ] Implicit Places using invariants in 64 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 66 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/46 places, 266/266 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 30977 ms. Remains : 45/46 places, 266/266 transitions.
[2025-06-03 04:25:31] [INFO ] Flatten gal took : 15 ms
[2025-06-03 04:25:31] [INFO ] Flatten gal took : 16 ms
[2025-06-03 04:25:31] [INFO ] Input system was already deterministic with 266 transitions.
[2025-06-03 04:25:31] [INFO ] Flatten gal took : 15 ms
[2025-06-03 04:25:31] [INFO ] Flatten gal took : 15 ms
[2025-06-03 04:25:31] [INFO ] Time to serialize gal into /tmp/CTLFireability2725566210277310585.gal : 3 ms
[2025-06-03 04:25:31] [INFO ] Time to serialize properties into /tmp/CTLFireability13861838626151809541.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2725566210277310585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13861838626151809541.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,19.6832,432484,2,126696,5,527444,6,0,448,723125,0
Converting to forward existential form...Done !
original formula: E(A(!((EG((((((((NB_ATTENTE_A_7<1)||(ATTENTE_A<1))||((CAPACITE<1)||(CONTROLEUR_1<1)))&&(((NB_ATTENTE_A_8<1)||(ATTENTE_A<1))||((CAPACITE<1...13435
=> equivalent forward existential formula: ([(FwdU((FwdU((FwdU(Init,!((E(!(!(E(TRUE U !(((!(((((((NB_ATTENTE_B_10>=1)&&(ROUTE_B>=1))||((NB_ATTENTE_B_4>=1)&...68484
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-03 04:26:01] [INFO ] Flatten gal took : 11 ms
[2025-06-03 04:26:01] [INFO ] Applying decomposition
[2025-06-03 04:26:01] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2610839917377094762.txt' '-o' '/tmp/graph2610839917377094762.bin' '-w' '/tmp/graph2610839917377094762.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2610839917377094762.bin' '-l' '-1' '-v' '-w' '/tmp/graph2610839917377094762.weights' '-q' '0' '-e' '0.001'
[2025-06-03 04:26:01] [INFO ] Decomposing Gal with order
[2025-06-03 04:26:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 04:26:02] [INFO ] Removed a total of 515 redundant transitions.
[2025-06-03 04:26:02] [INFO ] Flatten gal took : 37 ms
[2025-06-03 04:26:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 5 ms.
[2025-06-03 04:26:02] [INFO ] Time to serialize gal into /tmp/CTLFireability13722970121749047412.gal : 1 ms
[2025-06-03 04:26:02] [INFO ] Time to serialize properties into /tmp/CTLFireability16929995542093589185.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13722970121749047412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16929995542093589185.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,1.5103,39028,873,924,32981,16039,151,91812,147,259995,0
Converting to forward existential form...Done !
original formula: E(A(!((EG((((((((i0.u0.NB_ATTENTE_A_7<1)||(i0.u0.ATTENTE_A<1))||((i0.u1.CAPACITE<1)||(u4.CONTROLEUR_1<1)))&&(((i1.u3.NB_ATTENTE_A_8<1)||(...16147
=> equivalent forward existential formula: ([(FwdU((FwdU((FwdU(Init,!((E(!(!(E(TRUE U !(((!(((((((u4.NB_ATTENTE_B_10>=1)&&(u4.ROUTE_B>=1))||((u4.NB_ATTENTE...83291
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t24, t54, t114, t115, t174, t175, i0.u1.t10, i0.u1.t23, i1.t245, i1.t241, i1.t5...256
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Applied a total of 2 rules in 4 ms. Remains 45 /46 variables (removed 1) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2025-06-03 04:26:32] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
// Phase 1: matrix 85 rows 45 cols
[2025-06-03 04:26:32] [INFO ] Computed 7 invariants in 2 ms
[2025-06-03 04:26:32] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:26:33] [INFO ] Deduced a trap composed of 5 places in 113 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (OVERLAPS) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 73 constraints, problems are : Problem set: 0 solved, 262 unsolved in 10188 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 130/130 variables, and 335 constraints, problems are : Problem set: 0 solved, 262 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30382ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 30383ms
[2025-06-03 04:27:02] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:27:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:27:02] [INFO ] Implicit Places using invariants in 130 ms returned [12, 28]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 132 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/46 places, 265/266 transitions.
Applied a total of 0 rules in 3 ms. Remains 43 /43 variables (removed 0) and now considering 265/265 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 30524 ms. Remains : 43/46 places, 265/266 transitions.
[2025-06-03 04:27:02] [INFO ] Flatten gal took : 12 ms
[2025-06-03 04:27:02] [INFO ] Flatten gal took : 14 ms
[2025-06-03 04:27:02] [INFO ] Input system was already deterministic with 265 transitions.
[2025-06-03 04:27:02] [INFO ] Flatten gal took : 8 ms
[2025-06-03 04:27:02] [INFO ] Flatten gal took : 8 ms
[2025-06-03 04:27:02] [INFO ] Time to serialize gal into /tmp/CTLFireability7604578951286749702.gal : 2 ms
[2025-06-03 04:27:02] [INFO ] Time to serialize properties into /tmp/CTLFireability15436330409074342469.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7604578951286749702.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15436330409074342469.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,25.8835,535972,2,60230,5,817141,6,0,439,1.03369e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-03 04:27:32] [INFO ] Flatten gal took : 8 ms
[2025-06-03 04:27:32] [INFO ] Applying decomposition
[2025-06-03 04:27:32] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16255330950709868175.txt' '-o' '/tmp/graph16255330950709868175.bin' '-w' '/tmp/graph16255330950709868175.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16255330950709868175.bin' '-l' '-1' '-v' '-w' '/tmp/graph16255330950709868175.weights' '-q' '0' '-e' '0.001'
[2025-06-03 04:27:32] [INFO ] Decomposing Gal with order
[2025-06-03 04:27:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 04:27:32] [INFO ] Removed a total of 523 redundant transitions.
[2025-06-03 04:27:32] [INFO ] Flatten gal took : 57 ms
[2025-06-03 04:27:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 87 labels/synchronizations in 5 ms.
[2025-06-03 04:27:32] [INFO ] Time to serialize gal into /tmp/CTLFireability9092535345738986005.gal : 2 ms
[2025-06-03 04:27:32] [INFO ] Time to serialize properties into /tmp/CTLFireability7063865041798732076.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9092535345738986005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7063865041798732076.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,4.12219,82584,2057,997,68240,18222,158,438871,136,291297,0
Converting to forward existential form...Done !
original formula: AX(EG(E(!((((((((i0.u2.CHOIX_2<1)||(i0.u0.COMPTEUR_6<1))&&((i0.u2.CHOIX_2<1)||(i0.u0.COMPTEUR_7<1)))&&(((i0.u2.CHOIX_2<1)||(i0.u0.COMPTEU...1827
=> equivalent forward existential formula: [(EY(Init) * !(EG(E(!((((((((i0.u2.CHOIX_2<1)||(i0.u0.COMPTEUR_6<1))&&((i0.u2.CHOIX_2<1)||(i0.u0.COMPTEUR_7<1)))...1874
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t23, t53, t117, t124, t217, t224, i0.t204, i0.t196, i0.t54, i1.u1.t10, Interse...245
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Applied a total of 2 rules in 5 ms. Remains 45 /46 variables (removed 1) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2025-06-03 04:28:02] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:28:02] [INFO ] Invariant cache hit.
[2025-06-03 04:28:02] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:28:03] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (OVERLAPS) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 73 constraints, problems are : Problem set: 0 solved, 262 unsolved in 8435 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 130/130 variables, and 335 constraints, problems are : Problem set: 0 solved, 262 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 28607ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 28609ms
[2025-06-03 04:28:31] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:28:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:28:31] [INFO ] Implicit Places using invariants in 152 ms returned [12, 28]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 154 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/46 places, 265/266 transitions.
Applied a total of 0 rules in 4 ms. Remains 43 /43 variables (removed 0) and now considering 265/265 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 28773 ms. Remains : 43/46 places, 265/266 transitions.
[2025-06-03 04:28:31] [INFO ] Flatten gal took : 10 ms
[2025-06-03 04:28:31] [INFO ] Flatten gal took : 12 ms
[2025-06-03 04:28:31] [INFO ] Input system was already deterministic with 265 transitions.
[2025-06-03 04:28:31] [INFO ] Flatten gal took : 11 ms
[2025-06-03 04:28:31] [INFO ] Flatten gal took : 12 ms
[2025-06-03 04:28:31] [INFO ] Time to serialize gal into /tmp/CTLFireability7125384133682643190.gal : 3 ms
[2025-06-03 04:28:31] [INFO ] Time to serialize properties into /tmp/CTLFireability3083498338165087250.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7125384133682643190.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3083498338165087250.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,25.783,536012,2,60230,5,817141,6,0,439,1.03369e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-03 04:29:01] [INFO ] Flatten gal took : 7 ms
[2025-06-03 04:29:01] [INFO ] Applying decomposition
[2025-06-03 04:29:01] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3282549577950451388.txt' '-o' '/tmp/graph3282549577950451388.bin' '-w' '/tmp/graph3282549577950451388.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3282549577950451388.bin' '-l' '-1' '-v' '-w' '/tmp/graph3282549577950451388.weights' '-q' '0' '-e' '0.001'
[2025-06-03 04:29:01] [INFO ] Decomposing Gal with order
[2025-06-03 04:29:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 04:29:01] [INFO ] Removed a total of 543 redundant transitions.
[2025-06-03 04:29:01] [INFO ] Flatten gal took : 28 ms
[2025-06-03 04:29:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 4 ms.
[2025-06-03 04:29:01] [INFO ] Time to serialize gal into /tmp/CTLFireability14312330528573330185.gal : 1 ms
[2025-06-03 04:29:01] [INFO ] Time to serialize properties into /tmp/CTLFireability16683389911828068750.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14312330528573330185.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16683389911828068750.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,1.80618,44812,1701,1090,68738,15337,116,182599,135,69635,0
Converting to forward existential form...Done !
original formula: AF(AX(EG((((i1.u3.NB_ATTENTE_A_7>=1)&&(i1.u3.CONTROLEUR_2>=1))&&((i1.u3.NB_ATTENTE_B_0>=1)&&(i1.u0.COMPTEUR_5>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(EG((((i1.u3.NB_ATTENTE_A_7>=1)&&(i1.u3.CONTROLEUR_2>=1))&&((i1.u3.NB_ATTENTE_B_0>=1)&&(i1.u0...187
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t23, t53, t54, t129, t134, u1.t10, i1.t164, i1.t156, Intersection with reachab...227
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
dead was empty
(forward)formula 0,1,20.8763,296940,1,0,446278,94089,541,1.74089e+06,831,572477,440098
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Applied a total of 2 rules in 4 ms. Remains 45 /46 variables (removed 1) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2025-06-03 04:29:22] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:29:22] [INFO ] Invariant cache hit.
[2025-06-03 04:29:22] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:29:24] [INFO ] Deduced a trap composed of 5 places in 107 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (OVERLAPS) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 73 constraints, problems are : Problem set: 0 solved, 262 unsolved in 9887 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 130/130 variables, and 335 constraints, problems are : Problem set: 0 solved, 262 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30047ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 30048ms
[2025-06-03 04:29:52] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:29:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:29:53] [INFO ] Implicit Places using invariants in 122 ms returned [12, 28]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 124 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/46 places, 265/266 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 265/265 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 30180 ms. Remains : 43/46 places, 265/266 transitions.
[2025-06-03 04:29:53] [INFO ] Flatten gal took : 9 ms
[2025-06-03 04:29:53] [INFO ] Flatten gal took : 11 ms
[2025-06-03 04:29:53] [INFO ] Input system was already deterministic with 265 transitions.
[2025-06-03 04:29:53] [INFO ] Flatten gal took : 10 ms
[2025-06-03 04:29:53] [INFO ] Flatten gal took : 11 ms
[2025-06-03 04:29:53] [INFO ] Time to serialize gal into /tmp/CTLFireability9258116480693697153.gal : 3 ms
[2025-06-03 04:29:53] [INFO ] Time to serialize properties into /tmp/CTLFireability1304833491885269747.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9258116480693697153.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1304833491885269747.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,25.1805,535620,2,60230,5,817141,6,0,439,1.03369e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-03 04:30:23] [INFO ] Flatten gal took : 8 ms
[2025-06-03 04:30:23] [INFO ] Applying decomposition
[2025-06-03 04:30:23] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16472490299279296214.txt' '-o' '/tmp/graph16472490299279296214.bin' '-w' '/tmp/graph16472490299279296214.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16472490299279296214.bin' '-l' '-1' '-v' '-w' '/tmp/graph16472490299279296214.weights' '-q' '0' '-e' '0.001'
[2025-06-03 04:30:23] [INFO ] Decomposing Gal with order
[2025-06-03 04:30:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 04:30:23] [INFO ] Removed a total of 454 redundant transitions.
[2025-06-03 04:30:23] [INFO ] Flatten gal took : 29 ms
[2025-06-03 04:30:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 85 labels/synchronizations in 4 ms.
[2025-06-03 04:30:23] [INFO ] Time to serialize gal into /tmp/CTLFireability18017733555719528069.gal : 2 ms
[2025-06-03 04:30:23] [INFO ] Time to serialize properties into /tmp/CTLFireability2788215141549843289.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18017733555719528069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2788215141549843289.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,2.21702,60596,1613,1143,79214,23932,101,181786,125,302580,0
Converting to forward existential form...Done !
original formula: EX(E((A((((i0.u3.NB_ATTENTE_A_0>=1)&&(i0.u3.CONTROLEUR_1>=1))&&((i0.u3.NB_ATTENTE_B_5>=1)&&(i0.u0.COMPTEUR_9>=1))) U (((u2.NB_ATTENTE_A_3...457
=> equivalent forward existential formula: [(FwdU(EY(Init),(!((E(!((((u2.NB_ATTENTE_A_3>=1)&&(u2.CONTROLEUR_2>=1))&&((u2.NB_ATTENTE_B_0>=1)&&(i0.u0.COMPTEU...756
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t23, t53, t54, t187, t194, u1.t10, i0.t144, i0.t136, Intersection with reachab...227
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,23.9527,446848,1,0,495374,119136,491,1.47796e+06,736,3.8529e+06,554655
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 43 transition count 264
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 42 transition count 263
Applied a total of 7 rules in 19 ms. Remains 42 /46 variables (removed 4) and now considering 263/266 (removed 3) transitions.
[2025-06-03 04:30:47] [INFO ] Flow matrix only has 83 transitions (discarded 180 similar events)
// Phase 1: matrix 83 rows 42 cols
[2025-06-03 04:30:47] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:30:47] [INFO ] Implicit Places using invariants in 92 ms returned [12, 26]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 93 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 40/46 places, 263/266 transitions.
Applied a total of 0 rules in 8 ms. Remains 40 /40 variables (removed 0) and now considering 263/263 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 120 ms. Remains : 40/46 places, 263/266 transitions.
[2025-06-03 04:30:47] [INFO ] Flatten gal took : 6 ms
[2025-06-03 04:30:47] [INFO ] Flatten gal took : 6 ms
[2025-06-03 04:30:47] [INFO ] Input system was already deterministic with 263 transitions.
[2025-06-03 04:30:47] [INFO ] Flatten gal took : 11 ms
[2025-06-03 04:30:47] [INFO ] Flatten gal took : 8 ms
[2025-06-03 04:30:47] [INFO ] Time to serialize gal into /tmp/CTLFireability3536436290318689910.gal : 2 ms
[2025-06-03 04:30:47] [INFO ] Time to serialize properties into /tmp/CTLFireability1065563965072476200.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3536436290318689910.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1065563965072476200.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,66330,3.49459,72500,2,11021,5,126344,6,0,424,144038,0
Converting to forward existential form...Done !
original formula: EG(!(E(A(E((((NB_ATTENTE_A_5>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_7>=1))) U (((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))...320
=> equivalent forward existential formula: [FwdG(Init,!(E(!((E(!((((NB_ATTENTE_A_2>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_3>=1)))) U (!(E...556
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t11, t41, t43, t44, t45, t46, t47, t48, t49, t50, t51, t53, t54, t55, t56, t57, t58,...1396
Detected timeout of ITS tools.
[2025-06-03 04:31:17] [INFO ] Flatten gal took : 7 ms
[2025-06-03 04:31:17] [INFO ] Applying decomposition
[2025-06-03 04:31:17] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5731788152178599706.txt' '-o' '/tmp/graph5731788152178599706.bin' '-w' '/tmp/graph5731788152178599706.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5731788152178599706.bin' '-l' '-1' '-v' '-w' '/tmp/graph5731788152178599706.weights' '-q' '0' '-e' '0.001'
[2025-06-03 04:31:17] [INFO ] Decomposing Gal with order
[2025-06-03 04:31:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 04:31:17] [INFO ] Removed a total of 605 redundant transitions.
[2025-06-03 04:31:17] [INFO ] Flatten gal took : 29 ms
[2025-06-03 04:31:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 4 ms.
[2025-06-03 04:31:17] [INFO ] Time to serialize gal into /tmp/CTLFireability9317846839962952203.gal : 1 ms
[2025-06-03 04:31:17] [INFO ] Time to serialize properties into /tmp/CTLFireability1623025173518255015.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9317846839962952203.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1623025173518255015.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,66330,1.80974,44156,721,1151,42857,22158,135,164037,133,221933,0
Converting to forward existential form...Done !
original formula: EG(!(E(A(E((((u0.NB_ATTENTE_A_5>=1)&&(i2.u3.CONTROLEUR_2>=1))&&((i2.u3.NB_ATTENTE_B_0>=1)&&(i2.u4.COMPTEUR_7>=1))) U (((i1.u2.NB_ATTENTE_...398
=> equivalent forward existential formula: [FwdG(Init,!(E(!((E(!((((u0.NB_ATTENTE_A_2>=1)&&(i2.u3.CONTROLEUR_2>=1))&&((i2.u3.NB_ATTENTE_B_0>=1)&&(i2.u4.COM...676
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t11, t41, t100, t101, t142, t143, t152, t154, t160, t161, t162, t261, t262, i2.t131,...263
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,22.1383,486720,1,0,359804,203133,608,2.45836e+06,761,3.6421e+06,294313
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Applied a total of 2 rules in 3 ms. Remains 45 /46 variables (removed 1) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2025-06-03 04:31:40] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
// Phase 1: matrix 85 rows 45 cols
[2025-06-03 04:31:40] [INFO ] Computed 7 invariants in 1 ms
[2025-06-03 04:31:40] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:31:41] [INFO ] Deduced a trap composed of 5 places in 100 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (OVERLAPS) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 73 constraints, problems are : Problem set: 0 solved, 262 unsolved in 10215 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:32:10] [INFO ] Deduced a trap composed of 16 places in 73 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 130/130 variables, and 336 constraints, problems are : Problem set: 0 solved, 262 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30361ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 30362ms
[2025-06-03 04:32:10] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:32:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:32:10] [INFO ] Implicit Places using invariants in 118 ms returned [12, 28]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 120 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/46 places, 265/266 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 265/265 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 30488 ms. Remains : 43/46 places, 265/266 transitions.
[2025-06-03 04:32:10] [INFO ] Flatten gal took : 6 ms
[2025-06-03 04:32:10] [INFO ] Flatten gal took : 7 ms
[2025-06-03 04:32:10] [INFO ] Input system was already deterministic with 265 transitions.
[2025-06-03 04:32:10] [INFO ] Flatten gal took : 7 ms
[2025-06-03 04:32:10] [INFO ] Flatten gal took : 6 ms
[2025-06-03 04:32:10] [INFO ] Time to serialize gal into /tmp/CTLFireability10426546646994390937.gal : 2 ms
[2025-06-03 04:32:10] [INFO ] Time to serialize properties into /tmp/CTLFireability4102548820463844030.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10426546646994390937.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4102548820463844030.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,26.6401,536344,2,60230,5,817141,6,0,439,1.03369e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-03 04:32:40] [INFO ] Flatten gal took : 7 ms
[2025-06-03 04:32:40] [INFO ] Applying decomposition
[2025-06-03 04:32:40] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10015626920488055390.txt' '-o' '/tmp/graph10015626920488055390.bin' '-w' '/tmp/graph10015626920488055390.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10015626920488055390.bin' '-l' '-1' '-v' '-w' '/tmp/graph10015626920488055390.weights' '-q' '0' '-e' '0.001'
[2025-06-03 04:32:40] [INFO ] Decomposing Gal with order
[2025-06-03 04:32:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 04:32:40] [INFO ] Removed a total of 524 redundant transitions.
[2025-06-03 04:32:40] [INFO ] Flatten gal took : 27 ms
[2025-06-03 04:32:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 101 labels/synchronizations in 4 ms.
[2025-06-03 04:32:40] [INFO ] Time to serialize gal into /tmp/CTLFireability7810254881858003663.gal : 1 ms
[2025-06-03 04:32:40] [INFO ] Time to serialize properties into /tmp/CTLFireability18224231888714189901.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7810254881858003663.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18224231888714189901.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,12.1656,275412,1039,1103,81592,39901,147,2.93217e+06,138,584179,0
Converting to forward existential form...Done !
original formula: EG((((EX(((((AX((((i1.u3.NB_ATTENTE_A_0>=1)&&(i1.u3.CONTROLEUR_1>=1))&&((i1.u1.NB_ATTENTE_B_4>=1)&&(i2.u4.COMPTEUR_7>=1)))) * EG((((i1.u3...744
=> equivalent forward existential formula: [FwdG(Init,(((EX(((((!(EX(!((((i1.u3.NB_ATTENTE_A_0>=1)&&(i1.u3.CONTROLEUR_1>=1))&&((i1.u1.NB_ATTENTE_B_4>=1)&&(...793
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t23, t53, t54, t61, t64, t151, t154, u0.t10, i2.t194, i2.t188, Intersection wi...237
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Applied a total of 2 rules in 3 ms. Remains 45 /46 variables (removed 1) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2025-06-03 04:33:10] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:33:10] [INFO ] Invariant cache hit.
[2025-06-03 04:33:10] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:33:11] [INFO ] Deduced a trap composed of 5 places in 64 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (OVERLAPS) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 73 constraints, problems are : Problem set: 0 solved, 262 unsolved in 8828 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 130/130 variables, and 335 constraints, problems are : Problem set: 0 solved, 262 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 28986ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 28988ms
[2025-06-03 04:33:39] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:33:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:33:39] [INFO ] Implicit Places using invariants in 89 ms returned [12, 28]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 91 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/46 places, 265/266 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 265/265 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 29085 ms. Remains : 43/46 places, 265/266 transitions.
[2025-06-03 04:33:39] [INFO ] Flatten gal took : 6 ms
[2025-06-03 04:33:39] [INFO ] Flatten gal took : 7 ms
[2025-06-03 04:33:39] [INFO ] Input system was already deterministic with 265 transitions.
[2025-06-03 04:33:39] [INFO ] Flatten gal took : 7 ms
[2025-06-03 04:33:39] [INFO ] Flatten gal took : 8 ms
[2025-06-03 04:33:39] [INFO ] Time to serialize gal into /tmp/CTLFireability7205134378468921522.gal : 1 ms
[2025-06-03 04:33:39] [INFO ] Time to serialize properties into /tmp/CTLFireability13730419095080312410.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7205134378468921522.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13730419095080312410.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,27.6196,535880,2,60230,5,817141,6,0,439,1.03369e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-03 04:34:09] [INFO ] Flatten gal took : 7 ms
[2025-06-03 04:34:09] [INFO ] Applying decomposition
[2025-06-03 04:34:09] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9087633217796404175.txt' '-o' '/tmp/graph9087633217796404175.bin' '-w' '/tmp/graph9087633217796404175.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9087633217796404175.bin' '-l' '-1' '-v' '-w' '/tmp/graph9087633217796404175.weights' '-q' '0' '-e' '0.001'
[2025-06-03 04:34:09] [INFO ] Decomposing Gal with order
[2025-06-03 04:34:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 04:34:09] [INFO ] Removed a total of 594 redundant transitions.
[2025-06-03 04:34:09] [INFO ] Flatten gal took : 23 ms
[2025-06-03 04:34:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 105 labels/synchronizations in 4 ms.
[2025-06-03 04:34:10] [INFO ] Time to serialize gal into /tmp/CTLFireability17423889242791777523.gal : 1 ms
[2025-06-03 04:34:10] [INFO ] Time to serialize properties into /tmp/CTLFireability17116076001773700303.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17423889242791777523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17116076001773700303.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,1.22337,34552,1611,531,43105,5296,165,185022,102,37763,0
Converting to forward existential form...Done !
original formula: EG(!(A(((!(((!(((i0.u5.NB_ATTENTE_A_0>=1)&&(i0.u5.CONTROLEUR_1>=1))&&((i0.u5.NB_ATTENTE_B_10>=1)&&(i0.u0.COMPTEUR_2>=1))))&&(!((i2.u2.CHO...430
=> equivalent forward existential formula: [FwdG(Init,!(!((E(!((((i0.u5.NB_ATTENTE_A_0>=1)&&(i0.u5.CONTROLEUR_1>=1))&&((i0.u5.NB_ATTENTE_B_9>=1)&&(i0.u0.CO...726
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t23, t54, t107, t114, t177, t184, t237, t244, i0.t144, i0.t136, i0.t53, i1.u1.t...257
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Applied a total of 2 rules in 12 ms. Remains 45 /46 variables (removed 1) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2025-06-03 04:34:40] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:34:40] [INFO ] Invariant cache hit.
[2025-06-03 04:34:40] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:34:41] [INFO ] Deduced a trap composed of 5 places in 68 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (OVERLAPS) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 73 constraints, problems are : Problem set: 0 solved, 262 unsolved in 7189 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 130/130 variables, and 335 constraints, problems are : Problem set: 0 solved, 262 unsolved in 20011 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27336ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 27337ms
[2025-06-03 04:35:07] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-03 04:35:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:35:07] [INFO ] Implicit Places using invariants in 55 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 56 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 44/46 places, 265/266 transitions.
Applied a total of 0 rules in 7 ms. Remains 44 /44 variables (removed 0) and now considering 265/265 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 27414 ms. Remains : 44/46 places, 265/266 transitions.
[2025-06-03 04:35:07] [INFO ] Flatten gal took : 6 ms
[2025-06-03 04:35:07] [INFO ] Flatten gal took : 7 ms
[2025-06-03 04:35:07] [INFO ] Input system was already deterministic with 265 transitions.
[2025-06-03 04:35:07] [INFO ] Flatten gal took : 7 ms
[2025-06-03 04:35:07] [INFO ] Flatten gal took : 7 ms
[2025-06-03 04:35:07] [INFO ] Time to serialize gal into /tmp/CTLFireability17159770262295478705.gal : 3 ms
[2025-06-03 04:35:07] [INFO ] Time to serialize properties into /tmp/CTLFireability9319877554715087574.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17159770262295478705.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9319877554715087574.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,21.966,483072,2,138902,5,630013,6,0,443,848976,0
Converting to forward existential form...Done !
original formula: A((((EG(E((((NB_ATTENTE_A_2>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_10>=1))) U (((NB_ATTENTE_A_9>=1)&&(CONTROLEUR_2>=1))...1190
=> equivalent forward existential formula: [((Init * !(EG(!(!(!((E(!(((((NB_ATTENTE_A_6>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_10>=1)))&&...2905
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2025-06-03 04:35:37] [INFO ] Flatten gal took : 12 ms
[2025-06-03 04:35:37] [INFO ] Applying decomposition
[2025-06-03 04:35:37] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11675789218789831641.txt' '-o' '/tmp/graph11675789218789831641.bin' '-w' '/tmp/graph11675789218789831641.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11675789218789831641.bin' '-l' '-1' '-v' '-w' '/tmp/graph11675789218789831641.weights' '-q' '0' '-e' '0.001'
[2025-06-03 04:35:37] [INFO ] Decomposing Gal with order
[2025-06-03 04:35:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 04:35:37] [INFO ] Removed a total of 515 redundant transitions.
[2025-06-03 04:35:37] [INFO ] Flatten gal took : 40 ms
[2025-06-03 04:35:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 4 ms.
[2025-06-03 04:35:37] [INFO ] Time to serialize gal into /tmp/CTLFireability13852537046386028066.gal : 1 ms
[2025-06-03 04:35:37] [INFO ] Time to serialize properties into /tmp/CTLFireability10863686228499368260.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13852537046386028066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10863686228499368260.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,3.25401,70328,2063,1054,54527,17799,155,361128,147,281091,0
Converting to forward existential form...Done !
original formula: A((((EG(E((((u2.NB_ATTENTE_A_2>=1)&&(u2.CONTROLEUR_2>=1))&&((u2.NB_ATTENTE_B_0>=1)&&(i0.u4.COMPTEUR_10>=1))) U (((u2.NB_ATTENTE_A_9>=1)&&...1454
=> equivalent forward existential formula: [((Init * !(EG(!(!(!((E(!(((((u2.NB_ATTENTE_A_6>=1)&&(u2.CONTROLEUR_2>=1))&&((u2.NB_ATTENTE_B_0>=1)&&(i0.u4.COMP...3999
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t23, t54, t79, t84, t189, t194, i0.t134, i0.t128, i0.t53, i2.u1.t10, Intersect...243
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 43 transition count 264
Applied a total of 5 rules in 15 ms. Remains 43 /46 variables (removed 3) and now considering 264/266 (removed 2) transitions.
[2025-06-03 04:36:07] [INFO ] Flow matrix only has 84 transitions (discarded 180 similar events)
// Phase 1: matrix 84 rows 43 cols
[2025-06-03 04:36:07] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:36:07] [INFO ] Implicit Places using invariants in 92 ms returned [12, 26]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 93 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 41/46 places, 264/266 transitions.
Applied a total of 0 rules in 8 ms. Remains 41 /41 variables (removed 0) and now considering 264/264 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 117 ms. Remains : 41/46 places, 264/266 transitions.
[2025-06-03 04:36:07] [INFO ] Flatten gal took : 6 ms
[2025-06-03 04:36:07] [INFO ] Flatten gal took : 7 ms
[2025-06-03 04:36:07] [INFO ] Input system was already deterministic with 264 transitions.
[2025-06-03 04:36:07] [INFO ] Flatten gal took : 6 ms
[2025-06-03 04:36:07] [INFO ] Flatten gal took : 6 ms
[2025-06-03 04:36:07] [INFO ] Time to serialize gal into /tmp/CTLFireability5691683422863118502.gal : 2 ms
[2025-06-03 04:36:07] [INFO ] Time to serialize properties into /tmp/CTLFireability6442797150829100882.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5691683422863118502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6442797150829100882.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,69476,4.50866,102436,2,13125,5,199434,6,0,429,184887,0
Converting to forward existential form...Done !
original formula: AG(E(E(A(((CHOIX_2>=1)&&(COMPTEUR_10>=1)) U (((NB_ATTENTE_A_7>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_3>=1)))) U A((((NB...446
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(E(!((E(!((((NB_ATTENTE_A_7>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_3>=1...892
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t11, t12, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56,...1396
Detected timeout of ITS tools.
[2025-06-03 04:36:37] [INFO ] Flatten gal took : 7 ms
[2025-06-03 04:36:37] [INFO ] Applying decomposition
[2025-06-03 04:36:37] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2446853357622719183.txt' '-o' '/tmp/graph2446853357622719183.bin' '-w' '/tmp/graph2446853357622719183.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2446853357622719183.bin' '-l' '-1' '-v' '-w' '/tmp/graph2446853357622719183.weights' '-q' '0' '-e' '0.001'
[2025-06-03 04:36:37] [INFO ] Decomposing Gal with order
[2025-06-03 04:36:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 04:36:38] [INFO ] Removed a total of 614 redundant transitions.
[2025-06-03 04:36:38] [INFO ] Flatten gal took : 21 ms
[2025-06-03 04:36:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 2 ms.
[2025-06-03 04:36:38] [INFO ] Time to serialize gal into /tmp/CTLFireability15639241021236663729.gal : 1 ms
[2025-06-03 04:36:38] [INFO ] Time to serialize properties into /tmp/CTLFireability14365742139797916009.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15639241021236663729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14365742139797916009.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,69476,0.059379,5608,298,442,2258,1828,88,3266,92,6388,0
Converting to forward existential form...Done !
original formula: AG(E(E(A(((i0.u0.CHOIX_2>=1)&&(i0.u4.COMPTEUR_10>=1)) U (((u2.NB_ATTENTE_A_7>=1)&&(i0.u0.CONTROLEUR_2>=1))&&((i0.u0.NB_ATTENTE_B_0>=1)&&(...539
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(E(!((E(!((((u2.NB_ATTENTE_A_7>=1)&&(i0.u0.CONTROLEUR_2>=1))&&((i0.u0.NB_ATTENTE_B_0>=1)&...1057
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t11, t12, t42, t69, t73, t199, t203, t244, t248, t254, t260, i0.t43, Intersection w...238
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,2.31596,66408,1,0,97804,37259,488,159461,531,216151,151745
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 46/46 places, 266/266 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 265
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 43 transition count 264
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 41 transition count 262
Applied a total of 9 rules in 18 ms. Remains 41 /46 variables (removed 5) and now considering 262/266 (removed 4) transitions.
[2025-06-03 04:36:40] [INFO ] Flow matrix only has 82 transitions (discarded 180 similar events)
// Phase 1: matrix 82 rows 41 cols
[2025-06-03 04:36:40] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 04:36:40] [INFO ] Implicit Places using invariants in 113 ms returned [12, 26]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 114 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 39/46 places, 262/266 transitions.
Applied a total of 0 rules in 7 ms. Remains 39 /39 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 139 ms. Remains : 39/46 places, 262/266 transitions.
[2025-06-03 04:36:40] [INFO ] Flatten gal took : 5 ms
[2025-06-03 04:36:40] [INFO ] Flatten gal took : 6 ms
[2025-06-03 04:36:40] [INFO ] Input system was already deterministic with 262 transitions.
[2025-06-03 04:36:40] [INFO ] Flatten gal took : 7 ms
[2025-06-03 04:36:40] [INFO ] Flatten gal took : 6 ms
[2025-06-03 04:36:40] [INFO ] Time to serialize gal into /tmp/CTLFireability4794945550283522347.gal : 2 ms
[2025-06-03 04:36:40] [INFO ] Time to serialize properties into /tmp/CTLFireability532486681872650290.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4794945550283522347.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability532486681872650290.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,63294,2.20233,53040,2,9294,5,100249,6,0,419,109422,0
Converting to forward existential form...Done !
original formula: AF(!(E(E((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_8>=1)&&(COMPTEUR_5>=1))) U ((NB_ATTENTE_B_9>=1)&&(ROUTE_B>=1))) U !(((...192
=> equivalent forward existential formula: [FwdG(Init,!(!(E(E((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_8>=1)&&(COMPTEUR_5>=1))) U ((NB_ATT...237
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56,...1388
(forward)formula 0,0,15.3876,308820,1,0,844,915597,541,268,3717,985996,648
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-03 04:36:56] [INFO ] Flatten gal took : 11 ms
[2025-06-03 04:36:56] [INFO ] Flatten gal took : 11 ms
[2025-06-03 04:36:56] [INFO ] Applying decomposition
[2025-06-03 04:36:56] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6343576466244515592.txt' '-o' '/tmp/graph6343576466244515592.bin' '-w' '/tmp/graph6343576466244515592.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6343576466244515592.bin' '-l' '-1' '-v' '-w' '/tmp/graph6343576466244515592.weights' '-q' '0' '-e' '0.001'
[2025-06-03 04:36:56] [INFO ] Decomposing Gal with order
[2025-06-03 04:36:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 04:36:56] [INFO ] Removed a total of 577 redundant transitions.
[2025-06-03 04:36:56] [INFO ] Flatten gal took : 29 ms
[2025-06-03 04:36:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 113 labels/synchronizations in 3 ms.
[2025-06-03 04:36:56] [INFO ] Time to serialize gal into /tmp/CTLFireability6941252584723277572.gal : 2 ms
[2025-06-03 04:36:56] [INFO ] Time to serialize properties into /tmp/CTLFireability15532108391414572389.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6941252584723277572.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15532108391414572389.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,0.898136,25648,790,476,32855,4093,178,106178,117,20005,0
Converting to forward existential form...Done !
original formula: AX(((A(AG((!(((((((i2.u5.NB_ATTENTE_B_10>=1)&&(i2.u4.ROUTE_B>=1))||((i2.u4.NB_ATTENTE_B_4>=1)&&(i2.u4.ROUTE_B>=1)))||(((i2.u4.NB_ATTENTE_...5224
=> equivalent forward existential formula: ([((EY(Init) * !((!((E(!((((i0.u2.CAPACITE>=10)&&(i2.u5.VIDANGE_2>=1))||((i0.u2.CAPACITE>=10)&&(i1.u3.VIDANGE_1>...7495
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t24, t54, t96, t105, t126, t135, t166, t175, i0.u2.t10, i0.u2.t23, i1.t245, i1....267
(forward)formula 0,1,19.7693,265784,1,0,339584,30772,1229,1.77816e+06,769,194625,322223
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: E(A(!((EG((((((((i0.u0.NB_ATTENTE_A_7<1)||(i0.u0.ATTENTE_A<1))||((i0.u2.CAPACITE<1)||(i2.u5.CONTROLEUR_1<1)))&&(((i1.u3.NB_ATTENTE_A_8<1)...17329
=> equivalent forward existential formula: ([(FwdU((FwdU((FwdU(Init,!((E(!(!(E(TRUE U !(((!(((((((i2.u5.NB_ATTENTE_B_10>=1)&&(i2.u4.ROUTE_B>=1))||((i2.u4.N...89930
(forward)formula 1,1,36.5016,470712,1,0,617435,53720,2025,3.03923e+06,813,347183,529167
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: AX(EG(E(!((((((((i1.u3.CHOIX_2<1)||(i1.u1.COMPTEUR_6<1))&&((i1.u3.CHOIX_2<1)||(i1.u1.COMPTEUR_7<1)))&&(((i1.u3.CHOIX_2<1)||(i1.u1.COMPTEU...1827
=> equivalent forward existential formula: [(EY(Init) * !(EG(E(!((((((((i1.u3.CHOIX_2<1)||(i1.u1.COMPTEUR_6<1))&&((i1.u3.CHOIX_2<1)||(i1.u1.COMPTEUR_7<1)))...1874
(forward)formula 2,1,36.6425,472120,1,0,618972,53746,2035,3.04254e+06,813,347447,533898
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: EG((((EX(((((AX((((i2.u5.NB_ATTENTE_A_0>=1)&&(i2.u5.CONTROLEUR_1>=1))&&((i2.u4.NB_ATTENTE_B_4>=1)&&(i1.u1.COMPTEUR_7>=1)))) * EG((((i2.u5...744
=> equivalent forward existential formula: [FwdG(Init,(((EX(((((!(EX(!((((i2.u5.NB_ATTENTE_A_0>=1)&&(i2.u5.CONTROLEUR_1>=1))&&((i2.u4.NB_ATTENTE_B_4>=1)&&(...793
(forward)formula 3,1,43.1885,499768,1,0,642185,54921,2073,3.19064e+06,817,359035,550756
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: EG(!(A(((!(((!(((i2.u5.NB_ATTENTE_A_0>=1)&&(i2.u5.CONTROLEUR_1>=1))&&((i2.u5.NB_ATTENTE_B_10>=1)&&(i1.u1.COMPTEUR_2>=1))))&&(!((i1.u3.CHO...430
=> equivalent forward existential formula: [FwdG(Init,!(!((E(!((((i2.u5.NB_ATTENTE_A_0>=1)&&(i2.u5.CONTROLEUR_1>=1))&&((i2.u5.NB_ATTENTE_B_9>=1)&&(i1.u1.CO...726
(forward)formula 4,1,67.2615,630444,1,0,783328,60887,2104,3.8427e+06,817,398915,643210
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: A((((EG(E((((i0.u0.NB_ATTENTE_A_2>=1)&&(i1.u3.CONTROLEUR_2>=1))&&((i1.u3.NB_ATTENTE_B_0>=1)&&(i1.u1.COMPTEUR_10>=1))) U (((i1.u3.NB_ATTEN...1514
=> equivalent forward existential formula: [((Init * !(EG(!(!(!((E(!(((((i0.u0.NB_ATTENTE_A_6>=1)&&(i1.u3.CONTROLEUR_2>=1))&&((i1.u3.NB_ATTENTE_B_0>=1)&&(i...4149
(forward)formula 5,1,84.827,715308,1,0,844819,69372,2226,4.2281e+06,827,448675,722397
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-2025-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1292342 ms.
BK_STOP 1748925501404
--------------------
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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="BridgeAndVehicles-PT-V10P10N10"
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 2-5832"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V10P10N10, 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 r016-smll-174853764900330"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V10P10N10.tgz
mv BridgeAndVehicles-PT-V10P10N10 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;