About the Execution of ITS-Tools for FireWire-PT-09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 1234314.00 | 0.00 | 0.00 | TTFFTTTTTTFFTFTF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r086-smll-174860102300306.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 FireWire-PT-09, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860102300306
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 624K
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 194K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 100K 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 FireWire-PT-09-CTLFireability-2024-12
FORMULA_NAME FireWire-PT-09-CTLFireability-2024-13
FORMULA_NAME FireWire-PT-09-CTLFireability-2024-14
FORMULA_NAME FireWire-PT-09-CTLFireability-2024-15
FORMULA_NAME FireWire-PT-09-CTLFireability-2025-00
FORMULA_NAME FireWire-PT-09-CTLFireability-2025-01
FORMULA_NAME FireWire-PT-09-CTLFireability-2025-02
FORMULA_NAME FireWire-PT-09-CTLFireability-2025-03
FORMULA_NAME FireWire-PT-09-CTLFireability-2025-04
FORMULA_NAME FireWire-PT-09-CTLFireability-2025-05
FORMULA_NAME FireWire-PT-09-CTLFireability-2025-06
FORMULA_NAME FireWire-PT-09-CTLFireability-2025-07
FORMULA_NAME FireWire-PT-09-CTLFireability-2025-08
FORMULA_NAME FireWire-PT-09-CTLFireability-2025-09
FORMULA_NAME FireWire-PT-09-CTLFireability-2025-10
FORMULA_NAME FireWire-PT-09-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748857376035
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 09:42:58] [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]
[2025-06-02 09:42:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 09:42:58] [INFO ] Load time of PNML (sax parser for PT used): 186 ms
[2025-06-02 09:42:58] [INFO ] Transformed 130 places.
[2025-06-02 09:42:58] [INFO ] Transformed 408 transitions.
[2025-06-02 09:42:58] [INFO ] Found NUPN structural information;
[2025-06-02 09:42:59] [INFO ] Parsed PT model containing 130 places and 408 transitions and 1525 arcs in 551 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 32 ms.
Ensure Unique test removed 56 transitions
Reduce redundant transitions removed 56 transitions.
Support contains 75 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 352/352 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 129 transition count 350
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 129 transition count 350
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 8 place count 129 transition count 344
Applied a total of 8 rules in 68 ms. Remains 129 /130 variables (removed 1) and now considering 344/352 (removed 8) transitions.
[2025-06-02 09:42:59] [INFO ] Flow matrix only has 318 transitions (discarded 26 similar events)
// Phase 1: matrix 318 rows 129 cols
[2025-06-02 09:42:59] [INFO ] Computed 8 invariants in 22 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:42:59] [INFO ] Implicit Places using invariants in 526 ms returned []
[2025-06-02 09:42:59] [INFO ] Flow matrix only has 318 transitions (discarded 26 similar events)
[2025-06-02 09:42:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:43:00] [INFO ] State equation strengthened by 45 read => feed constraints.
[2025-06-02 09:43:00] [INFO ] Implicit Places using invariants and state equation in 562 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1162 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 128/130 places, 344/352 transitions.
Applied a total of 0 rules in 8 ms. Remains 128 /128 variables (removed 0) and now considering 344/344 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1285 ms. Remains : 128/130 places, 344/352 transitions.
Support contains 75 out of 128 places after structural reductions.
[2025-06-02 09:43:00] [INFO ] Flatten gal took : 133 ms
[2025-06-02 09:43:01] [INFO ] Flatten gal took : 64 ms
[2025-06-02 09:43:01] [INFO ] Input system was already deterministic with 344 transitions.
Support contains 73 out of 128 places (down from 75) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 87 to 86
RANDOM walk for 40000 steps (2231 resets) in 3511 ms. (11 steps per ms) remains 31/86 properties
BEST_FIRST walk for 4003 steps (57 resets) in 44 ms. (88 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (55 resets) in 97 ms. (40 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (109 resets) in 51 ms. (76 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (55 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4001 steps (43 resets) in 22 ms. (173 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (54 resets) in 27 ms. (142 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (105 resets) in 25 ms. (154 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (112 resets) in 29 ms. (133 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (82 resets) in 24 ms. (160 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (46 resets) in 48 ms. (81 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4001 steps (8 resets) in 28 ms. (137 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (14 resets) in 25 ms. (154 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (49 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4001 steps (9 resets) in 22 ms. (173 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (63 resets) in 22 ms. (174 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (126 resets) in 20 ms. (190 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (50 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (105 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (148 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (52 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4001 steps (44 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (108 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (111 resets) in 44 ms. (88 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4001 steps (90 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (10 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (11 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (99 resets) in 20 ms. (190 steps per ms) remains 31/31 properties
[2025-06-02 09:43:02] [INFO ] Flow matrix only has 318 transitions (discarded 26 similar events)
// Phase 1: matrix 318 rows 128 cols
[2025-06-02 09:43:02] [INFO ] Computed 7 invariants in 6 ms
[2025-06-02 09:43:02] [INFO ] State equation strengthened by 45 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp83 is UNSAT
At refinement iteration 1 (OVERLAPS) 73/115 variables, 4/4 constraints. Problems are: Problem set: 5 solved, 26 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:43:03] [INFO ] Deduced a trap composed of 15 places in 211 ms of which 28 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/115 variables, 1/5 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/115 variables, 0/5 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 10/125 variables, 3/8 constraints. Problems are: Problem set: 5 solved, 26 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:43:04] [INFO ] Deduced a trap composed of 18 places in 109 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:43:04] [INFO ] Deduced a trap composed of 36 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:43:04] [INFO ] Deduced a trap composed of 42 places in 80 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/125 variables, 3/11 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 0/11 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 317/442 variables, 125/136 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/442 variables, 44/180 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/442 variables, 0/180 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 10 (OVERLAPS) 3/445 variables, 3/183 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/445 variables, 0/183 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 12 (OVERLAPS) 1/446 variables, 1/184 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/446 variables, 0/184 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 14 (OVERLAPS) 0/446 variables, 0/184 constraints. Problems are: Problem set: 5 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 446/446 variables, and 184 constraints, problems are : Problem set: 5 solved, 26 unsolved in 4092 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 128/128 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 26 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 26 unsolved
Problem AtomicPropp39 is UNSAT
At refinement iteration 1 (OVERLAPS) 78/115 variables, 4/4 constraints. Problems are: Problem set: 6 solved, 25 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/115 variables, 1/5 constraints. Problems are: Problem set: 6 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/115 variables, 0/5 constraints. Problems are: Problem set: 6 solved, 25 unsolved
At refinement iteration 4 (OVERLAPS) 10/125 variables, 3/8 constraints. Problems are: Problem set: 6 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/125 variables, 3/11 constraints. Problems are: Problem set: 6 solved, 25 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 0/11 constraints. Problems are: Problem set: 6 solved, 25 unsolved
At refinement iteration 7 (OVERLAPS) 317/442 variables, 125/136 constraints. Problems are: Problem set: 6 solved, 25 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/442 variables, 44/180 constraints. Problems are: Problem set: 6 solved, 25 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/442 variables, 23/203 constraints. Problems are: Problem set: 6 solved, 25 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/442 variables, 0/203 constraints. Problems are: Problem set: 6 solved, 25 unsolved
At refinement iteration 11 (OVERLAPS) 3/445 variables, 3/206 constraints. Problems are: Problem set: 6 solved, 25 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/445 variables, 2/208 constraints. Problems are: Problem set: 6 solved, 25 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:43:11] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 6 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/445 variables, 1/209 constraints. Problems are: Problem set: 6 solved, 25 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 445/446 variables, and 209 constraints, problems are : Problem set: 6 solved, 25 unsolved in 5017 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 128/128 constraints, ReadFeed: 44/45 constraints, PredecessorRefiner: 25/31 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9302ms problems are : Problem set: 6 solved, 25 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 34 out of 128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 places, 344/344 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 128 transition count 341
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 5 place count 126 transition count 337
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 126 transition count 337
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 9 place count 126 transition count 335
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 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 125 transition count 334
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 17 place count 122 transition count 340
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 23 place count 122 transition count 334
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 26 place count 122 transition count 331
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 28 place count 122 transition count 332
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 32 place count 120 transition count 330
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 34 place count 120 transition count 328
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 35 place count 119 transition count 327
Applied a total of 35 rules in 200 ms. Remains 119 /128 variables (removed 9) and now considering 327/344 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 201 ms. Remains : 119/128 places, 327/344 transitions.
RANDOM walk for 40000 steps (2349 resets) in 884 ms. (45 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (58 resets) in 18 ms. (210 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (68 resets) in 28 ms. (138 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (116 resets) in 21 ms. (182 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4001 steps (55 resets) in 21 ms. (181 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (55 resets) in 27 ms. (142 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (49 resets) in 55 ms. (71 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (113 resets) in 50 ms. (78 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (82 resets) in 29 ms. (133 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (65 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (44 resets) in 17 ms. (222 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (48 resets) in 17 ms. (222 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (131 resets) in 17 ms. (222 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (65 resets) in 17 ms. (222 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (105 resets) in 36 ms. (108 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4001 steps (150 resets) in 38 ms. (102 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (45 resets) in 32 ms. (121 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (48 resets) in 33 ms. (117 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (112 resets) in 38 ms. (102 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (100 resets) in 31 ms. (125 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 31 ms. (125 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (9 resets) in 22 ms. (174 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (112 resets) in 26 ms. (148 steps per ms) remains 25/25 properties
Interrupted probabilistic random walk after 484084 steps, run timeout after 3001 ms. (steps per millisecond=161 ) properties seen :21 out of 25
Probabilistic random walk after 484084 steps, saw 103761 distinct states, run finished after 3008 ms. (steps per millisecond=160 ) properties seen :21
[2025-06-02 09:43:15] [INFO ] Flow matrix only has 298 transitions (discarded 29 similar events)
// Phase 1: matrix 298 rows 119 cols
[2025-06-02 09:43:15] [INFO ] Computed 7 invariants in 7 ms
[2025-06-02 09:43:15] [INFO ] State equation strengthened by 45 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 58/64 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 248/312 variables, 64/66 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/312 variables, 23/89 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/312 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 100/412 variables, 50/139 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/412 variables, 3/142 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/412 variables, 22/164 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/412 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 1/413 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/413 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/413 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 4/417 variables, 4/170 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/417 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/417 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 0/417 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 417/417 variables, and 171 constraints, problems are : Problem set: 0 solved, 4 unsolved in 720 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 119/119 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 58/64 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 248/312 variables, 64/66 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/312 variables, 23/89 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/312 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 100/412 variables, 50/139 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/412 variables, 3/142 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/412 variables, 22/164 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/412 variables, 4/168 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/412 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 1/413 variables, 1/169 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/413 variables, 1/170 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/413 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 4/417 variables, 4/174 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/417 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/417 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 0/417 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 417/417 variables, and 175 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1497 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 119/119 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2246ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 0 properties in 1829 ms.
Support contains 6 out of 119 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 119/119 places, 327/327 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 117 transition count 322
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 117 transition count 322
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 117 transition count 321
Applied a total of 5 rules in 19 ms. Remains 117 /119 variables (removed 2) and now considering 321/327 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 117/119 places, 321/327 transitions.
RANDOM walk for 40000 steps (2222 resets) in 137 ms. (289 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (588 resets) in 64 ms. (615 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (1108 resets) in 51 ms. (769 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (591 resets) in 60 ms. (655 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (1104 resets) in 72 ms. (547 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 563673 steps, run timeout after 3001 ms. (steps per millisecond=187 ) properties seen :0 out of 4
Probabilistic random walk after 563673 steps, saw 121698 distinct states, run finished after 3002 ms. (steps per millisecond=187 ) properties seen :0
[2025-06-02 09:43:23] [INFO ] Flow matrix only has 292 transitions (discarded 29 similar events)
// Phase 1: matrix 292 rows 117 cols
[2025-06-02 09:43:23] [INFO ] Computed 7 invariants in 2 ms
[2025-06-02 09:43:23] [INFO ] State equation strengthened by 44 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 56/62 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 242/304 variables, 62/64 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/304 variables, 22/86 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 100/404 variables, 50/136 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/404 variables, 3/139 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/404 variables, 22/161 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/404 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 1/405 variables, 1/162 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/405 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/405 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 4/409 variables, 4/167 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/409 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/409 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 0/409 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 409/409 variables, and 168 constraints, problems are : Problem set: 0 solved, 4 unsolved in 564 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 117/117 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 56/62 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 242/304 variables, 62/64 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/304 variables, 22/86 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 100/404 variables, 50/136 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/404 variables, 3/139 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/404 variables, 22/161 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/404 variables, 4/165 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/404 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 1/405 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/405 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/405 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 4/409 variables, 4/171 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/409 variables, 1/172 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/409 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 0/409 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 409/409 variables, and 172 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1251 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 117/117 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1834ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 0 properties in 1121 ms.
Support contains 6 out of 117 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 117/117 places, 321/321 transitions.
Applied a total of 0 rules in 11 ms. Remains 117 /117 variables (removed 0) and now considering 321/321 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 117/117 places, 321/321 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 117/117 places, 321/321 transitions.
Applied a total of 0 rules in 11 ms. Remains 117 /117 variables (removed 0) and now considering 321/321 (removed 0) transitions.
[2025-06-02 09:43:26] [INFO ] Flow matrix only has 292 transitions (discarded 29 similar events)
[2025-06-02 09:43:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:43:26] [INFO ] Implicit Places using invariants in 147 ms returned []
[2025-06-02 09:43:26] [INFO ] Flow matrix only has 292 transitions (discarded 29 similar events)
[2025-06-02 09:43:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:43:26] [INFO ] State equation strengthened by 44 read => feed constraints.
[2025-06-02 09:43:26] [INFO ] Implicit Places using invariants and state equation in 527 ms returned [34]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 678 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 116/117 places, 321/321 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 116 transition count 320
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 320
Applied a total of 2 rules in 29 ms. Remains 115 /116 variables (removed 1) and now considering 320/321 (removed 1) transitions.
[2025-06-02 09:43:26] [INFO ] Flow matrix only has 291 transitions (discarded 29 similar events)
// Phase 1: matrix 291 rows 115 cols
[2025-06-02 09:43:26] [INFO ] Computed 6 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:43:27] [INFO ] Implicit Places using invariants in 171 ms returned []
[2025-06-02 09:43:27] [INFO ] Flow matrix only has 291 transitions (discarded 29 similar events)
[2025-06-02 09:43:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:43:27] [INFO ] State equation strengthened by 44 read => feed constraints.
[2025-06-02 09:43:27] [INFO ] Implicit Places using invariants and state equation in 392 ms returned []
Implicit Place search using SMT with State Equation took 566 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 115/117 places, 320/321 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1284 ms. Remains : 115/117 places, 320/321 transitions.
RANDOM walk for 40000 steps (2326 resets) in 153 ms. (259 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (628 resets) in 48 ms. (816 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (1096 resets) in 50 ms. (784 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (574 resets) in 58 ms. (678 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (1091 resets) in 50 ms. (784 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 587225 steps, run timeout after 3001 ms. (steps per millisecond=195 ) properties seen :0 out of 4
Probabilistic random walk after 587225 steps, saw 126407 distinct states, run finished after 3001 ms. (steps per millisecond=195 ) properties seen :0
[2025-06-02 09:43:30] [INFO ] Flow matrix only has 291 transitions (discarded 29 similar events)
[2025-06-02 09:43:30] [INFO ] Invariant cache hit.
[2025-06-02 09:43:30] [INFO ] State equation strengthened by 44 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 56/62 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 242/304 variables, 62/64 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/304 variables, 22/86 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 99/403 variables, 50/136 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/403 variables, 3/139 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/403 variables, 22/161 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/403 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 1/404 variables, 1/162 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/404 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/404 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 2/406 variables, 2/165 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/406 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 0/406 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 406/406 variables, and 165 constraints, problems are : Problem set: 0 solved, 4 unsolved in 544 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 115/115 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 56/62 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 242/304 variables, 62/64 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/304 variables, 22/86 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 99/403 variables, 50/136 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/403 variables, 3/139 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/403 variables, 22/161 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/403 variables, 4/165 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/403 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 1/404 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/404 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/404 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 2/406 variables, 2/169 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/406 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 0/406 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 406/406 variables, and 169 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1494 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 115/115 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2053ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 0 properties in 1128 ms.
Support contains 6 out of 115 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 115/115 places, 320/320 transitions.
Applied a total of 0 rules in 9 ms. Remains 115 /115 variables (removed 0) and now considering 320/320 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 115/115 places, 320/320 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 115/115 places, 320/320 transitions.
Applied a total of 0 rules in 7 ms. Remains 115 /115 variables (removed 0) and now considering 320/320 (removed 0) transitions.
[2025-06-02 09:43:33] [INFO ] Flow matrix only has 291 transitions (discarded 29 similar events)
[2025-06-02 09:43:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:43:33] [INFO ] Implicit Places using invariants in 135 ms returned []
[2025-06-02 09:43:33] [INFO ] Flow matrix only has 291 transitions (discarded 29 similar events)
[2025-06-02 09:43:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:43:34] [INFO ] State equation strengthened by 44 read => feed constraints.
[2025-06-02 09:43:34] [INFO ] Implicit Places using invariants and state equation in 336 ms returned []
Implicit Place search using SMT with State Equation took 473 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 09:43:34] [INFO ] Redundant transitions in 37 ms returned []
Running 318 sub problems to find dead transitions.
[2025-06-02 09:43:34] [INFO ] Flow matrix only has 291 transitions (discarded 29 similar events)
[2025-06-02 09:43:34] [INFO ] Invariant cache hit.
[2025-06-02 09:43:34] [INFO ] State equation strengthened by 44 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/114 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 318 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:43:36] [INFO ] Deduced a trap composed of 15 places in 172 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:43:36] [INFO ] Deduced a trap composed of 15 places in 203 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:43:37] [INFO ] Deduced a trap composed of 32 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:43:37] [INFO ] Deduced a trap composed of 41 places in 224 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:43:37] [INFO ] Deduced a trap composed of 39 places in 77 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:43:37] [INFO ] Deduced a trap composed of 39 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:43:38] [INFO ] Deduced a trap composed of 21 places in 142 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:43:39] [INFO ] Deduced a trap composed of 40 places in 170 ms of which 19 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/114 variables, 8/14 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/114 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 3 (OVERLAPS) 291/405 variables, 114/128 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 44/172 constraints. Problems are: Problem set: 0 solved, 318 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:43:46] [INFO ] Deduced a trap composed of 15 places in 167 ms of which 13 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/405 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 7 (OVERLAPS) 1/406 variables, 1/174 constraints. Problems are: Problem set: 0 solved, 318 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/406 variables, and 174 constraints, problems are : Problem set: 0 solved, 318 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 115/115 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 318/318 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 318 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/114 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/114 variables, 9/15 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/114 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 3 (OVERLAPS) 291/405 variables, 114/129 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 44/173 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/405 variables, 318/491 constraints. Problems are: Problem set: 0 solved, 318 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:44:17] [INFO ] Deduced a trap composed of 14 places in 66 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 1/492 constraints. Problems are: Problem set: 0 solved, 318 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:44:28] [INFO ] Deduced a trap along path composed of 2 places in 59 ms of which 9 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 405/406 variables, and 493 constraints, problems are : Problem set: 0 solved, 318 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 114/115 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 318/318 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60410ms problems are : Problem set: 0 solved, 318 unsolved
Search for dead transitions found 0 dead transitions in 60418ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60948 ms. Remains : 115/115 places, 320/320 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 106 edges and 115 vertex of which 29 / 115 are part of one of the 4 SCC in 3 ms
Free SCC test removed 25 places
Drop transitions (Empty/Sink Transition effects.) removed 119 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 126 transitions.
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 3 place count 89 transition count 193
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 89 transition count 190
Free-agglomeration rule applied 3 times with reduction of 2 identical transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 9 place count 89 transition count 185
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 13 place count 86 transition count 184
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 16 place count 86 transition count 184
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 86 transition count 183
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 85 transition count 182
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 85 transition count 182
Applied a total of 19 rules in 50 ms. Remains 85 /115 variables (removed 30) and now considering 182/320 (removed 138) transitions.
Running SMT prover for 4 properties.
[2025-06-02 09:44:34] [INFO ] Flow matrix only has 180 transitions (discarded 2 similar events)
// Phase 1: matrix 180 rows 85 cols
[2025-06-02 09:44:34] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-02 09:44:34] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2025-06-02 09:44:35] [INFO ] After 282ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-02 09:44:35] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2025-06-02 09:44:35] [INFO ] After 178ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:44:35] [INFO ] Deduced a trap composed of 6 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:44:35] [INFO ] Deduced a trap composed of 21 places in 66 ms of which 4 ms to minimize.
[2025-06-02 09:44:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 176 ms
TRAPS : Iteration 1
[2025-06-02 09:44:35] [INFO ] After 556ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
[2025-06-02 09:44:35] [INFO ] After 721ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Over-approximation ignoring read arcs solved 0 properties in 1079 ms.
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
[2025-06-02 09:44:35] [INFO ] Flatten gal took : 50 ms
[2025-06-02 09:44:35] [INFO ] Flatten gal took : 48 ms
[2025-06-02 09:44:36] [INFO ] Input system was already deterministic with 344 transitions.
Computed a total of 21 stabilizing places and 45 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 344/344 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 124 transition count 335
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 124 transition count 335
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 11 place count 124 transition count 332
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 123 transition count 330
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 123 transition count 330
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 122 transition count 327
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 122 transition count 327
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 121 transition count 325
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 121 transition count 325
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 120 transition count 322
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 120 transition count 322
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 119 transition count 320
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 119 transition count 320
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 118 transition count 317
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 118 transition count 317
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 117 transition count 315
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 117 transition count 315
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 116 transition count 312
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 116 transition count 312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 115 transition count 310
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 115 transition count 310
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 114 transition count 308
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 114 transition count 308
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 113 transition count 306
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 113 transition count 306
Applied a total of 33 rules in 75 ms. Remains 113 /128 variables (removed 15) and now considering 306/344 (removed 38) transitions.
[2025-06-02 09:44:36] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
// Phase 1: matrix 280 rows 113 cols
[2025-06-02 09:44:36] [INFO ] Computed 7 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:44:36] [INFO ] Implicit Places using invariants in 159 ms returned []
[2025-06-02 09:44:36] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
[2025-06-02 09:44:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:44:36] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 09:44:36] [INFO ] Implicit Places using invariants and state equation in 342 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 507 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 112/128 places, 306/344 transitions.
Applied a total of 0 rules in 16 ms. Remains 112 /112 variables (removed 0) and now considering 306/306 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 598 ms. Remains : 112/128 places, 306/344 transitions.
[2025-06-02 09:44:36] [INFO ] Flatten gal took : 34 ms
[2025-06-02 09:44:36] [INFO ] Flatten gal took : 34 ms
[2025-06-02 09:44:36] [INFO ] Input system was already deterministic with 306 transitions.
[2025-06-02 09:44:36] [INFO ] Flatten gal took : 32 ms
[2025-06-02 09:44:36] [INFO ] Flatten gal took : 31 ms
[2025-06-02 09:44:36] [INFO ] Time to serialize gal into /tmp/CTLFireability14524426473381882857.gal : 10 ms
[2025-06-02 09:44:36] [INFO ] Time to serialize properties into /tmp/CTLFireability4316500687177475442.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/CTLFireability14524426473381882857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4316500687177475442.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,6.34422e+06,7.82175,183528,2,6955,5,474104,6,0,753,635071,0
Converting to forward existential form...Done !
original formula: E((!(AF((E(((p71==1)&&(p129==1)) U ((p6==1)&&(p59==1))) + AF(((p11==1)&&(p37==1)))))) * ((AF(((p8==1)&&(p64==1))) + (p110==1)) + EG((!(AG...220
=> equivalent forward existential formula: [(FwdU(Init,(!(!(EG(!((E(((p71==1)&&(p129==1)) U ((p6==1)&&(p59==1))) + !(EG(!(((p11==1)&&(p37==1)))))))))) * ((...302
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...633
Detected timeout of ITS tools.
[2025-06-02 09:45:06] [INFO ] Flatten gal took : 22 ms
[2025-06-02 09:45:06] [INFO ] Applying decomposition
[2025-06-02 09:45:06] [INFO ] Flatten gal took : 17 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/graph12831237901703295007.txt' '-o' '/tmp/graph12831237901703295007.bin' '-w' '/tmp/graph12831237901703295007.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12831237901703295007.bin' '-l' '-1' '-v' '-w' '/tmp/graph12831237901703295007.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:45:07] [INFO ] Decomposing Gal with order
[2025-06-02 09:45:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:45:07] [INFO ] Removed a total of 479 redundant transitions.
[2025-06-02 09:45:07] [INFO ] Flatten gal took : 95 ms
[2025-06-02 09:45:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 85 labels/synchronizations in 20 ms.
[2025-06-02 09:45:07] [INFO ] Time to serialize gal into /tmp/CTLFireability10384734925661890266.gal : 7 ms
[2025-06-02 09:45:07] [INFO ] Time to serialize properties into /tmp/CTLFireability678804660201970885.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/CTLFireability10384734925661890266.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability678804660201970885.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,6.34422e+06,2.86131,63464,1650,194,91533,1482,594,250704,85,12016,0
Converting to forward existential form...Done !
original formula: E((!(AF((E(((i7.i0.u23.p71==1)&&(i6.u39.p129==1)) U ((i7.i1.u36.p6==1)&&(i4.u20.p59==1))) + AF(((i1.u3.p11==1)&&(i2.u11.p37==1)))))) * ((...326
=> equivalent forward existential formula: [(FwdU(Init,(!(!(EG(!((E(((i7.i0.u23.p71==1)&&(i6.u39.p129==1)) U ((i7.i1.u36.p6==1)&&(i4.u20.p59==1))) + !(EG(!...408
Reverse transition relation is NOT exact ! Due to transitions t6, t39, t41, t42, t45, t46, t48, t56, t61, t66, t71, t76, t79, t80, t91, t94, t96, t133, t13...748
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 344/344 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 125 transition count 337
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 125 transition count 337
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 8 place count 125 transition count 335
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 9 place count 124 transition count 333
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 124 transition count 333
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 123 transition count 330
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 123 transition count 330
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 13 place count 122 transition count 328
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 122 transition count 328
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 121 transition count 325
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 121 transition count 325
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 120 transition count 323
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 120 transition count 323
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 119 transition count 320
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 119 transition count 320
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 21 place count 118 transition count 318
Iterating global reduction 1 with 1 rules applied. Total rules applied 22 place count 118 transition count 318
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 23 place count 117 transition count 315
Iterating global reduction 1 with 1 rules applied. Total rules applied 24 place count 117 transition count 315
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 25 place count 116 transition count 313
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 116 transition count 313
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 115 transition count 311
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 115 transition count 311
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 114 transition count 309
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 114 transition count 309
Applied a total of 30 rules in 20 ms. Remains 114 /128 variables (removed 14) and now considering 309/344 (removed 35) transitions.
[2025-06-02 09:45:37] [INFO ] Flow matrix only has 283 transitions (discarded 26 similar events)
// Phase 1: matrix 283 rows 114 cols
[2025-06-02 09:45:37] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:45:37] [INFO ] Implicit Places using invariants in 127 ms returned []
[2025-06-02 09:45:37] [INFO ] Flow matrix only has 283 transitions (discarded 26 similar events)
[2025-06-02 09:45:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:45:37] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 09:45:37] [INFO ] Implicit Places using invariants and state equation in 283 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 412 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/128 places, 309/344 transitions.
Applied a total of 0 rules in 1 ms. Remains 113 /113 variables (removed 0) and now considering 309/309 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 433 ms. Remains : 113/128 places, 309/344 transitions.
[2025-06-02 09:45:37] [INFO ] Flatten gal took : 15 ms
[2025-06-02 09:45:37] [INFO ] Flatten gal took : 23 ms
[2025-06-02 09:45:37] [INFO ] Input system was already deterministic with 309 transitions.
[2025-06-02 09:45:37] [INFO ] Flatten gal took : 26 ms
[2025-06-02 09:45:38] [INFO ] Flatten gal took : 26 ms
[2025-06-02 09:45:38] [INFO ] Time to serialize gal into /tmp/CTLFireability260865015646579196.gal : 6 ms
[2025-06-02 09:45:38] [INFO ] Time to serialize properties into /tmp/CTLFireability690240314111422928.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/CTLFireability260865015646579196.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability690240314111422928.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 -...281
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,6.52156e+06,8.09426,181576,2,7260,5,465735,6,0,760,609613,0
Converting to forward existential form...Done !
original formula: (AG((((p8==1)&&(p28==1)) + EG((((((p6==0)||(p54==0))&&((p4==0)||(p25==0)))||(p6==0))||(p106==0))))) + AX(((EF((p57==0)) * EX(EF(((p5==1)&...206
=> equivalent forward existential formula: ([((EY((Init * !(!(E(TRUE U !((((p8==1)&&(p28==1)) + EG((((((p6==0)||(p54==0))&&((p4==0)||(p25==0)))||(p6==0))||...479
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...639
Detected timeout of ITS tools.
[2025-06-02 09:46:08] [INFO ] Flatten gal took : 17 ms
[2025-06-02 09:46:08] [INFO ] Applying decomposition
[2025-06-02 09:46:08] [INFO ] Flatten gal took : 15 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/graph14440733795807481115.txt' '-o' '/tmp/graph14440733795807481115.bin' '-w' '/tmp/graph14440733795807481115.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14440733795807481115.bin' '-l' '-1' '-v' '-w' '/tmp/graph14440733795807481115.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:46:08] [INFO ] Decomposing Gal with order
[2025-06-02 09:46:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:46:08] [INFO ] Removed a total of 493 redundant transitions.
[2025-06-02 09:46:08] [INFO ] Flatten gal took : 35 ms
[2025-06-02 09:46:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 16 ms.
[2025-06-02 09:46:08] [INFO ] Time to serialize gal into /tmp/CTLFireability6751303288114542409.gal : 4 ms
[2025-06-02 09:46:08] [INFO ] Time to serialize properties into /tmp/CTLFireability12930067946029059854.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/CTLFireability6751303288114542409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12930067946029059854.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,6.52156e+06,3.69398,82736,1750,81,112501,656,566,337433,73,2993,0
Converting to forward existential form...Done !
original formula: (AG((((i3.u2.p8==1)&&(i3.u10.p28==1)) + EG((((((i4.u4.p6==0)||(i4.u18.p54==0))&&((i1.i0.u1.p4==0)||(i1.i1.u9.p25==0)))||(i4.u4.p6==0))||(...305
=> equivalent forward existential formula: ([((EY((Init * !(!(E(TRUE U !((((i3.u2.p8==1)&&(i3.u10.p28==1)) + EG((((((i4.u4.p6==0)||(i4.u18.p54==0))&&((i1.i...651
Reverse transition relation is NOT exact ! Due to transitions t6, t39, t41, t42, t45, t46, t48, t56, t61, t66, t71, t76, t83, t91, t96, t133, t134, t135, t...746
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
(forward)formula 0,1,24.0757,477864,1,0,691996,1387,3061,1.61257e+06,289,5495,1693063
FORMULA FireWire-PT-09-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 344/344 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 126 transition count 339
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 126 transition count 339
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 126 transition count 338
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 125 transition count 336
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 125 transition count 336
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 124 transition count 333
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 124 transition count 333
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 123 transition count 331
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 123 transition count 331
Applied a total of 11 rules in 7 ms. Remains 123 /128 variables (removed 5) and now considering 331/344 (removed 13) transitions.
[2025-06-02 09:46:32] [INFO ] Flow matrix only has 305 transitions (discarded 26 similar events)
// Phase 1: matrix 305 rows 123 cols
[2025-06-02 09:46:32] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:46:32] [INFO ] Implicit Places using invariants in 98 ms returned []
[2025-06-02 09:46:32] [INFO ] Flow matrix only has 305 transitions (discarded 26 similar events)
[2025-06-02 09:46:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:46:32] [INFO ] State equation strengthened by 43 read => feed constraints.
[2025-06-02 09:46:33] [INFO ] Implicit Places using invariants and state equation in 522 ms returned [38]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 635 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/128 places, 331/344 transitions.
Applied a total of 0 rules in 2 ms. Remains 122 /122 variables (removed 0) and now considering 331/331 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 645 ms. Remains : 122/128 places, 331/344 transitions.
[2025-06-02 09:46:33] [INFO ] Flatten gal took : 27 ms
[2025-06-02 09:46:33] [INFO ] Flatten gal took : 28 ms
[2025-06-02 09:46:33] [INFO ] Input system was already deterministic with 331 transitions.
[2025-06-02 09:46:33] [INFO ] Flatten gal took : 20 ms
[2025-06-02 09:46:33] [INFO ] Flatten gal took : 25 ms
[2025-06-02 09:46:33] [INFO ] Time to serialize gal into /tmp/CTLFireability7425579955298686441.gal : 4 ms
[2025-06-02 09:46:33] [INFO ] Time to serialize properties into /tmp/CTLFireability6564193691278574132.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/CTLFireability7425579955298686441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6564193691278574132.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,6.78964e+06,2.1679,49220,2,3009,5,132165,6,0,818,129175,0
Converting to forward existential form...Done !
original formula: E((EF((A(((p8==1)&&(p106==1)) U ((p6==1)&&(p38==1))) + E(((p70==1)&&(p112==1)) U (p32==1)))) * (((AX(!(AX(((p3==1)&&(p86==1))))) + ((p10=...676
=> equivalent forward existential formula: (([((FwdU(Init,(E(TRUE U (!((E(!(((p6==1)&&(p38==1))) U (!(((p8==1)&&(p106==1))) * !(((p6==1)&&(p38==1))))) + EG...2380
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...693
Detected timeout of ITS tools.
[2025-06-02 09:47:03] [INFO ] Flatten gal took : 12 ms
[2025-06-02 09:47:03] [INFO ] Applying decomposition
[2025-06-02 09:47:03] [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/graph18169114344125517323.txt' '-o' '/tmp/graph18169114344125517323.bin' '-w' '/tmp/graph18169114344125517323.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18169114344125517323.bin' '-l' '-1' '-v' '-w' '/tmp/graph18169114344125517323.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:47:03] [INFO ] Decomposing Gal with order
[2025-06-02 09:47:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:47:03] [INFO ] Removed a total of 475 redundant transitions.
[2025-06-02 09:47:03] [INFO ] Flatten gal took : 35 ms
[2025-06-02 09:47:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 107 labels/synchronizations in 12 ms.
[2025-06-02 09:47:03] [INFO ] Time to serialize gal into /tmp/CTLFireability15375582071807863648.gal : 4 ms
[2025-06-02 09:47:03] [INFO ] Time to serialize properties into /tmp/CTLFireability14505841117728294037.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/CTLFireability15375582071807863648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14505841117728294037.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,6.78964e+06,9.08775,189008,2344,308,289081,4099,578,669076,152,32170,0
Converting to forward existential form...Done !
original formula: E((EF((A(((i3.u2.p8==1)&&(i7.u34.p106==1)) U ((u16.p6==1)&&(i3.u11.p38==1))) + E(((i6.i0.u18.p70==1)&&(i6.i1.u30.p112==1)) U (i3.u11.p32=...994
=> equivalent forward existential formula: (([((FwdU(Init,(E(TRUE U (!((E(!(((u16.p6==1)&&(i3.u11.p38==1))) U (!(((i3.u2.p8==1)&&(i7.u34.p106==1))) * !(((u...3346
Reverse transition relation is NOT exact ! Due to transitions t39, t41, t42, t45, t46, t48, t54, t56, t61, t71, t76, t80, t88, t89, t90, t91, t94, t96, t13...798
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 344/344 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 123 transition count 334
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 123 transition count 334
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 11 place count 123 transition count 331
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 122 transition count 329
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 122 transition count 329
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 121 transition count 326
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 121 transition count 326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 120 transition count 324
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 120 transition count 324
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 119 transition count 321
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 119 transition count 321
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 118 transition count 319
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 118 transition count 319
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 117 transition count 316
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 117 transition count 316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 116 transition count 314
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 116 transition count 314
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 115 transition count 311
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 115 transition count 311
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 114 transition count 309
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 114 transition count 309
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 113 transition count 307
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 113 transition count 307
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 112 transition count 305
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 112 transition count 305
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 1 with 2 rules applied. Total rules applied 35 place count 111 transition count 304
Applied a total of 35 rules in 47 ms. Remains 111 /128 variables (removed 17) and now considering 304/344 (removed 40) transitions.
[2025-06-02 09:47:33] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 111 cols
[2025-06-02 09:47:33] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:47:33] [INFO ] Implicit Places using invariants in 127 ms returned []
[2025-06-02 09:47:33] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 09:47:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:47:33] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-06-02 09:47:34] [INFO ] Implicit Places using invariants and state equation in 281 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 412 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 110/128 places, 304/344 transitions.
Applied a total of 0 rules in 10 ms. Remains 110 /110 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 469 ms. Remains : 110/128 places, 304/344 transitions.
[2025-06-02 09:47:34] [INFO ] Flatten gal took : 12 ms
[2025-06-02 09:47:34] [INFO ] Flatten gal took : 12 ms
[2025-06-02 09:47:34] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 09:47:34] [INFO ] Flatten gal took : 25 ms
[2025-06-02 09:47:34] [INFO ] Flatten gal took : 20 ms
[2025-06-02 09:47:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1613974957597888512.gal : 7 ms
[2025-06-02 09:47:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8221220484414953929.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1613974957597888512.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8221220484414953929.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40000 steps (2388 resets) in 217 ms. (183 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (1105 resets) in 70 ms. (563 steps per ms) remains 1/1 properties
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality8221220484414953929.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 after 17
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :17 after 22
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :22 after 36
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :36 after 57
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :57 after 353
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :353 after 774
Finished probabilistic random walk after 94611 steps, run visited all 1 properties in 264 ms. (steps per millisecond=358 )
Probabilistic random walk after 94611 steps, saw 19864 distinct states, run finished after 271 ms. (steps per millisecond=349 ) properties seen :1
FORMULA FireWire-PT-09-CTLFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 344/344 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 124 transition count 336
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 124 transition count 336
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 8 place count 124 transition count 334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 9 place count 123 transition count 332
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 123 transition count 332
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 122 transition count 329
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 122 transition count 329
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 13 place count 121 transition count 327
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 121 transition count 327
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 120 transition count 324
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 120 transition count 324
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 1 with 2 rules applied. Total rules applied 18 place count 119 transition count 323
Applied a total of 18 rules in 30 ms. Remains 119 /128 variables (removed 9) and now considering 323/344 (removed 21) transitions.
[2025-06-02 09:47:34] [INFO ] Flow matrix only has 297 transitions (discarded 26 similar events)
// Phase 1: matrix 297 rows 119 cols
[2025-06-02 09:47:34] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:47:34] [INFO ] Implicit Places using invariants in 103 ms returned []
[2025-06-02 09:47:34] [INFO ] Flow matrix only has 297 transitions (discarded 26 similar events)
[2025-06-02 09:47:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:47:34] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 09:47:35] [INFO ] Implicit Places using invariants and state equation in 399 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 505 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 118/128 places, 323/344 transitions.
Applied a total of 0 rules in 8 ms. Remains 118 /118 variables (removed 0) and now considering 323/323 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 543 ms. Remains : 118/128 places, 323/344 transitions.
[2025-06-02 09:47:35] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:47:35] [INFO ] Flatten gal took : 15 ms
[2025-06-02 09:47:35] [INFO ] Input system was already deterministic with 323 transitions.
[2025-06-02 09:47:35] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:47:35] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:47:35] [INFO ] Time to serialize gal into /tmp/CTLFireability16550644138114824551.gal : 6 ms
[2025-06-02 09:47:35] [INFO ] Time to serialize properties into /tmp/CTLFireability16346354747103654287.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/CTLFireability16550644138114824551.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16346354747103654287.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 -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.4998e+06,8.81332,170604,2,8473,5,455846,6,0,794,543538,0
Converting to forward existential form...Done !
original formula: EF((((p54==1) * EG(EF(((p5==1)&&(p15==1))))) * ((E((((p3==1)&&(p126==1))||((p10==1)&&(p97==1))) U (p8==1)) + !(E(((p3==1)&&(p21==1)) U ((...259
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * ((p54==1) * EG(E(TRUE U ((p5==1)&&(p15==1)))))) * (E((((p3==1)&&(p126==1))||((p10==1)&&(p...532
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t6, t10, t11, t13, t14, t16, t18, t22, t23, t25, t26, t28, t30, t34, t35, t37...670
Detected timeout of ITS tools.
[2025-06-02 09:48:05] [INFO ] Flatten gal took : 10 ms
[2025-06-02 09:48:05] [INFO ] Applying decomposition
[2025-06-02 09:48:05] [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/graph18398827993042882945.txt' '-o' '/tmp/graph18398827993042882945.bin' '-w' '/tmp/graph18398827993042882945.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18398827993042882945.bin' '-l' '-1' '-v' '-w' '/tmp/graph18398827993042882945.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:48:05] [INFO ] Decomposing Gal with order
[2025-06-02 09:48:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:48:05] [INFO ] Removed a total of 515 redundant transitions.
[2025-06-02 09:48:05] [INFO ] Flatten gal took : 23 ms
[2025-06-02 09:48:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 10 ms.
[2025-06-02 09:48:05] [INFO ] Time to serialize gal into /tmp/CTLFireability6455540844377930007.gal : 3 ms
[2025-06-02 09:48:05] [INFO ] Time to serialize properties into /tmp/CTLFireability7260380787296557181.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/CTLFireability6455540844377930007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7260380787296557181.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,5.4998e+06,5.84078,123928,2093,86,198799,836,614,405522,81,4059,0
Converting to forward existential form...Done !
original formula: EF((((i4.u16.p54==1) * EG(EF(((i3.u1.p5==1)&&(i3.u4.p15==1))))) * ((E((((i0.u0.p3==1)&&(i1.i0.u40.p126==1))||((i1.i0.u3.p10==1)&&(i5.i0.u...395
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * ((i4.u16.p54==1) * EG(E(TRUE U ((i3.u1.p5==1)&&(i3.u4.p15==1)))))) * (E((((i0.u0.p3==1)&&...753
Reverse transition relation is NOT exact ! Due to transitions t38, t41, t44, t45, t47, t53, t55, t60, t65, t66, t70, t75, t87, t88, t89, t90, t95, t136, t1...770
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,1,18.4139,301464,1,0,461450,1657,3309,1.08366e+06,344,6816,1394886
FORMULA FireWire-PT-09-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 344/344 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 124 transition count 335
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 124 transition count 335
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 11 place count 124 transition count 332
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 123 transition count 330
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 123 transition count 330
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 122 transition count 327
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 122 transition count 327
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 121 transition count 325
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 121 transition count 325
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 120 transition count 322
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 120 transition count 322
Applied a total of 19 rules in 6 ms. Remains 120 /128 variables (removed 8) and now considering 322/344 (removed 22) transitions.
[2025-06-02 09:48:23] [INFO ] Flow matrix only has 296 transitions (discarded 26 similar events)
// Phase 1: matrix 296 rows 120 cols
[2025-06-02 09:48:23] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:48:23] [INFO ] Implicit Places using invariants in 130 ms returned []
[2025-06-02 09:48:23] [INFO ] Flow matrix only has 296 transitions (discarded 26 similar events)
[2025-06-02 09:48:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:48:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2025-06-02 09:48:24] [INFO ] Implicit Places using invariants and state equation in 420 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 552 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 119/128 places, 322/344 transitions.
Applied a total of 0 rules in 2 ms. Remains 119 /119 variables (removed 0) and now considering 322/322 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 562 ms. Remains : 119/128 places, 322/344 transitions.
[2025-06-02 09:48:24] [INFO ] Flatten gal took : 14 ms
[2025-06-02 09:48:24] [INFO ] Flatten gal took : 15 ms
[2025-06-02 09:48:24] [INFO ] Input system was already deterministic with 322 transitions.
[2025-06-02 09:48:24] [INFO ] Flatten gal took : 14 ms
[2025-06-02 09:48:24] [INFO ] Flatten gal took : 14 ms
[2025-06-02 09:48:24] [INFO ] Time to serialize gal into /tmp/CTLFireability8322144829048241344.gal : 3 ms
[2025-06-02 09:48:24] [INFO ] Time to serialize properties into /tmp/CTLFireability13152740607213288263.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/CTLFireability8322144829048241344.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13152740607213288263.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,6.41538e+06,9.26275,211548,2,9635,5,561374,6,0,797,732453,0
Converting to forward existential form...Done !
original formula: (EF(AG((A(AX(((p8==1)&&(p54==1))) U (p57==1)) + (p100==1)))) + E(A(((p12==1) * !(AG(((p9==1)&&(p16==1))))) U ((p31==1) + E(EG(((p3==1)&&(...231
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !((!((E(!((p57==1)) U (!(!(EX(!(((p8==1)&&(p54==1)))))) * !((p57==1)))) + EG(!((...564
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...670
Detected timeout of ITS tools.
[2025-06-02 09:48:54] [INFO ] Flatten gal took : 9 ms
[2025-06-02 09:48:54] [INFO ] Applying decomposition
[2025-06-02 09:48:54] [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/graph3040616255950633284.txt' '-o' '/tmp/graph3040616255950633284.bin' '-w' '/tmp/graph3040616255950633284.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3040616255950633284.bin' '-l' '-1' '-v' '-w' '/tmp/graph3040616255950633284.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:48:54] [INFO ] Decomposing Gal with order
[2025-06-02 09:48:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:48:54] [INFO ] Removed a total of 511 redundant transitions.
[2025-06-02 09:48:54] [INFO ] Flatten gal took : 26 ms
[2025-06-02 09:48:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 95 labels/synchronizations in 8 ms.
[2025-06-02 09:48:54] [INFO ] Time to serialize gal into /tmp/CTLFireability10359472987017781741.gal : 3 ms
[2025-06-02 09:48:54] [INFO ] Time to serialize properties into /tmp/CTLFireability6779807587884519230.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/CTLFireability10359472987017781741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6779807587884519230.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,6.41538e+06,12.8217,242788,2293,225,325288,3071,641,1.11971e+06,85,29837,0
Converting to forward existential form...Done !
original formula: (EF(AG((A(AX(((i2.u2.p8==1)&&(i5.u18.p54==1))) U (i5.u21.p57==1)) + (i6.i1.u35.p100==1)))) + E(A(((i4.u3.p12==1) * !(AG(((i4.u3.p9==1)&&(...330
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !((!((E(!((i5.u21.p57==1)) U (!(!(EX(!(((i2.u2.p8==1)&&(i5.u18.p54==1)))))) * !(...747
Reverse transition relation is NOT exact ! Due to transitions t6, t39, t41, t42, t45, t46, t48, t56, t61, t71, t76, t91, t94, t96, t133, t134, t135, t137, ...806
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 344/344 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 123 transition count 334
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 123 transition count 334
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 11 place count 123 transition count 331
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 122 transition count 329
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 122 transition count 329
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 121 transition count 326
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 121 transition count 326
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 1 with 2 rules applied. Total rules applied 17 place count 120 transition count 325
Applied a total of 17 rules in 15 ms. Remains 120 /128 variables (removed 8) and now considering 325/344 (removed 19) transitions.
[2025-06-02 09:49:24] [INFO ] Flow matrix only has 299 transitions (discarded 26 similar events)
// Phase 1: matrix 299 rows 120 cols
[2025-06-02 09:49:24] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:49:24] [INFO ] Implicit Places using invariants in 169 ms returned []
[2025-06-02 09:49:24] [INFO ] Flow matrix only has 299 transitions (discarded 26 similar events)
[2025-06-02 09:49:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:49:25] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 09:49:25] [INFO ] Implicit Places using invariants and state equation in 373 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 545 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 119/128 places, 325/344 transitions.
Applied a total of 0 rules in 7 ms. Remains 119 /119 variables (removed 0) and now considering 325/325 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 568 ms. Remains : 119/128 places, 325/344 transitions.
[2025-06-02 09:49:25] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:49:25] [INFO ] Flatten gal took : 14 ms
[2025-06-02 09:49:25] [INFO ] Input system was already deterministic with 325 transitions.
[2025-06-02 09:49:25] [INFO ] Flatten gal took : 14 ms
[2025-06-02 09:49:25] [INFO ] Flatten gal took : 14 ms
[2025-06-02 09:49:25] [INFO ] Time to serialize gal into /tmp/CTLFireability9622777897607882360.gal : 3 ms
[2025-06-02 09:49:25] [INFO ] Time to serialize properties into /tmp/CTLFireability15970820530980811059.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/CTLFireability9622777897607882360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15970820530980811059.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,5.3707e+06,2.20796,45720,2,2535,5,112571,6,0,800,127251,0
Converting to forward existential form...Done !
original formula: AG((!(A(((((p10==1)&&(p119==1))||(p31==1)) * AG(((p4==1)&&(p22==1)))) U E(((p8==1)&&(p54==1)) U ((p10==1)&&(p22==1))))) + ((p6==1)&&(p30=...161
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !(((p6==1)&&(p30==1)))) * !(EG(!(E(((p8==1)&&(p54==1)) U ((p10==1)&&(p22==1))))))) * !(E(!...346
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t6, t10, t11, t13, t14, t16, t18, t22, t23, t25, t26, t28, t30, t34, t35, t37...676
Detected timeout of ITS tools.
[2025-06-02 09:49:55] [INFO ] Flatten gal took : 9 ms
[2025-06-02 09:49:55] [INFO ] Applying decomposition
[2025-06-02 09:49:55] [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/graph9783380966535143722.txt' '-o' '/tmp/graph9783380966535143722.bin' '-w' '/tmp/graph9783380966535143722.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9783380966535143722.bin' '-l' '-1' '-v' '-w' '/tmp/graph9783380966535143722.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:49:55] [INFO ] Decomposing Gal with order
[2025-06-02 09:49:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:49:55] [INFO ] Removed a total of 521 redundant transitions.
[2025-06-02 09:49:55] [INFO ] Flatten gal took : 20 ms
[2025-06-02 09:49:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 97 labels/synchronizations in 7 ms.
[2025-06-02 09:49:55] [INFO ] Time to serialize gal into /tmp/CTLFireability1641833930126806997.gal : 3 ms
[2025-06-02 09:49:55] [INFO ] Time to serialize properties into /tmp/CTLFireability12976642878447408667.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1641833930126806997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12976642878447408667.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,5.3707e+06,9.70229,180424,2201,87,250363,921,616,959219,76,6479,0
Converting to forward existential form...Done !
original formula: AG((!(A(((((i6.u3.p10==1)&&(i4.u41.p119==1))||(i2.u12.p31==1)) * AG(((i0.i2.u1.p4==1)&&(i0.i1.u8.p22==1)))) U E(((i3.u2.p8==1)&&(i3.u18.p...244
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !(((i5.i2.u39.p6==1)&&(i2.u10.p30==1)))) * !(EG(!(E(((i3.u2.p8==1)&&(i3.u18.p54==1)) U ((i...485
Reverse transition relation is NOT exact ! Due to transitions t38, t40, t41, t44, t45, t47, t52, t53, t54, t55, t60, t61, t65, t70, t75, t79, t90, t93, t95...815
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,0,23.6073,355540,1,0,503786,1611,3279,1.92045e+06,319,6503,1219532
FORMULA FireWire-PT-09-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 344/344 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 123 transition count 334
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 123 transition count 334
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 11 place count 123 transition count 331
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 122 transition count 329
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 122 transition count 329
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 121 transition count 326
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 121 transition count 326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 120 transition count 324
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 120 transition count 324
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 119 transition count 321
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 119 transition count 321
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 118 transition count 319
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 118 transition count 319
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 117 transition count 316
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 117 transition count 316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 116 transition count 314
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 116 transition count 314
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 115 transition count 311
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 115 transition count 311
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 114 transition count 309
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 114 transition count 309
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 113 transition count 307
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 113 transition count 307
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 112 transition count 305
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 112 transition count 305
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 1 with 2 rules applied. Total rules applied 35 place count 111 transition count 304
Applied a total of 35 rules in 27 ms. Remains 111 /128 variables (removed 17) and now considering 304/344 (removed 40) transitions.
[2025-06-02 09:50:19] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 111 cols
[2025-06-02 09:50:19] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:50:19] [INFO ] Implicit Places using invariants in 118 ms returned []
[2025-06-02 09:50:19] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 09:50:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:50:19] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-06-02 09:50:19] [INFO ] Implicit Places using invariants and state equation in 393 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 523 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 110/128 places, 304/344 transitions.
Applied a total of 0 rules in 8 ms. Remains 110 /110 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 559 ms. Remains : 110/128 places, 304/344 transitions.
[2025-06-02 09:50:19] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:50:19] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:50:19] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 09:50:19] [INFO ] Flatten gal took : 27 ms
[2025-06-02 09:50:19] [INFO ] Flatten gal took : 24 ms
[2025-06-02 09:50:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7758597202120276813.gal : 2 ms
[2025-06-02 09:50:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12342118375145200350.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7758597202120276813.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12342118375145200350.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 40000 steps (2393 resets) in 267 ms. (149 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (73 resets) in 83 ms. (476 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 2455 steps, run visited all 1 properties in 15 ms. (steps per millisecond=163 )
Probabilistic random walk after 2455 steps, saw 1485 distinct states, run finished after 16 ms. (steps per millisecond=153 ) properties seen :1
Loading property file /tmp/ReachabilityCardinality12342118375145200350.prop.
FORMULA FireWire-PT-09-CTLFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 344/344 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 123 transition count 334
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 123 transition count 334
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 11 place count 123 transition count 331
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 122 transition count 329
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 122 transition count 329
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 121 transition count 326
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 121 transition count 326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 120 transition count 324
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 120 transition count 324
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 119 transition count 321
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 119 transition count 321
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 118 transition count 319
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 118 transition count 319
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 117 transition count 316
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 117 transition count 316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 116 transition count 314
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 116 transition count 314
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 115 transition count 311
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 115 transition count 311
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 114 transition count 309
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 114 transition count 309
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 113 transition count 307
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 113 transition count 307
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 112 transition count 305
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 112 transition count 305
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 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 111 transition count 304
Applied a total of 35 rules in 28 ms. Remains 111 /128 variables (removed 17) and now considering 304/344 (removed 40) transitions.
[2025-06-02 09:50:20] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 09:50:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:50:20] [INFO ] Implicit Places using invariants in 97 ms returned []
[2025-06-02 09:50:20] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 09:50:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:50:20] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-06-02 09:50:20] [INFO ] Implicit Places using invariants and state equation in 309 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 410 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 110/128 places, 304/344 transitions.
Applied a total of 0 rules in 7 ms. Remains 110 /110 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 445 ms. Remains : 110/128 places, 304/344 transitions.
[2025-06-02 09:50:20] [INFO ] Flatten gal took : 11 ms
[2025-06-02 09:50:20] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:50:20] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 09:50:20] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:50:20] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:50:20] [INFO ] Time to serialize gal into /tmp/CTLFireability5624860631573746141.gal : 4 ms
[2025-06-02 09:50:20] [INFO ] Time to serialize properties into /tmp/CTLFireability15800005828224177451.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/CTLFireability5624860631573746141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15800005828224177451.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,5.27902e+06,5.56667,117788,2,5768,5,307969,6,0,743,397076,0
Converting to forward existential form...Done !
original formula: EF(EG(((p8==1)&&(p111==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((p8==1)&&(p111==1)))] != FALSE
Hit Full ! (commute/partial/dont) 190/111/114
(forward)formula 0,1,6.78589,117788,1,0,8,307969,19,2,4529,397076,8
FORMULA FireWire-PT-09-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 344/344 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 124 transition count 335
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 124 transition count 335
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 11 place count 124 transition count 332
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 123 transition count 330
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 123 transition count 330
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 122 transition count 327
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 122 transition count 327
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 121 transition count 325
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 121 transition count 325
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 120 transition count 322
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 120 transition count 322
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 119 transition count 320
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 119 transition count 320
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 118 transition count 317
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 118 transition count 317
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 117 transition count 315
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 117 transition count 315
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 116 transition count 312
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 116 transition count 312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 115 transition count 310
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 115 transition count 310
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 114 transition count 308
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 114 transition count 308
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 113 transition count 306
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 113 transition count 306
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 1 with 2 rules applied. Total rules applied 35 place count 112 transition count 305
Applied a total of 35 rules in 31 ms. Remains 112 /128 variables (removed 16) and now considering 305/344 (removed 39) transitions.
[2025-06-02 09:50:27] [INFO ] Flow matrix only has 279 transitions (discarded 26 similar events)
// Phase 1: matrix 279 rows 112 cols
[2025-06-02 09:50:27] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:50:27] [INFO ] Implicit Places using invariants in 121 ms returned []
[2025-06-02 09:50:27] [INFO ] Flow matrix only has 279 transitions (discarded 26 similar events)
[2025-06-02 09:50:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:50:27] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 09:50:27] [INFO ] Implicit Places using invariants and state equation in 253 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 376 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 111/128 places, 305/344 transitions.
Applied a total of 0 rules in 5 ms. Remains 111 /111 variables (removed 0) and now considering 305/305 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 416 ms. Remains : 111/128 places, 305/344 transitions.
[2025-06-02 09:50:27] [INFO ] Flatten gal took : 8 ms
[2025-06-02 09:50:27] [INFO ] Flatten gal took : 10 ms
[2025-06-02 09:50:27] [INFO ] Input system was already deterministic with 305 transitions.
[2025-06-02 09:50:27] [INFO ] Flatten gal took : 9 ms
[2025-06-02 09:50:27] [INFO ] Flatten gal took : 10 ms
[2025-06-02 09:50:27] [INFO ] Time to serialize gal into /tmp/CTLFireability6879799868354273054.gal : 1 ms
[2025-06-02 09:50:27] [INFO ] Time to serialize properties into /tmp/CTLFireability10187431477165675387.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/CTLFireability6879799868354273054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10187431477165675387.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,5.27902e+06,6.0989,137336,2,7039,5,345438,6,0,748,462467,0
Converting to forward existential form...Done !
original formula: EF(EG(A((EF(((p12==1)&&(p31==1))) + ((!((p8==1)&&(p103==1)))&&(!((p6==1)&&(p63==1))))) U ((p10==1)&&(p95==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((E(!(((p10==1)&&(p95==1))) U (!((E(TRUE U ((p12==1)&&(p31==1))) + ((!((p8==1)&&(p103==1)...255
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...627
Detected timeout of ITS tools.
[2025-06-02 09:50:57] [INFO ] Flatten gal took : 8 ms
[2025-06-02 09:50:57] [INFO ] Applying decomposition
[2025-06-02 09:50:57] [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/graph4185466595508312596.txt' '-o' '/tmp/graph4185466595508312596.bin' '-w' '/tmp/graph4185466595508312596.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4185466595508312596.bin' '-l' '-1' '-v' '-w' '/tmp/graph4185466595508312596.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:50:58] [INFO ] Decomposing Gal with order
[2025-06-02 09:50:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:50:58] [INFO ] Removed a total of 479 redundant transitions.
[2025-06-02 09:50:58] [INFO ] Flatten gal took : 35 ms
[2025-06-02 09:50:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 9 ms.
[2025-06-02 09:50:58] [INFO ] Time to serialize gal into /tmp/CTLFireability11485316263203148393.gal : 3 ms
[2025-06-02 09:50:58] [INFO ] Time to serialize properties into /tmp/CTLFireability11744758448270129278.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/CTLFireability11485316263203148393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11744758448270129278.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,5.27902e+06,3.29147,79284,1409,184,114430,2169,608,424057,84,17063,0
Converting to forward existential form...Done !
original formula: EF(EG(A((EF(((i4.u3.p12==1)&&(i1.u12.p31==1))) + ((!((i3.u2.p8==1)&&(i6.i1.u35.p103==1)))&&(!((i6.i2.u37.p6==1)&&(i3.u21.p63==1))))) U ((...189
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((E(!(((i4.u3.p10==1)&&(i5.u33.p95==1))) U (!((E(TRUE U ((i4.u3.p12==1)&&(i1.u12.p31==1))...340
Reverse transition relation is NOT exact ! Due to transitions t6, t39, t41, t42, t45, t46, t48, t56, t61, t66, t71, t76, t79, t84, t91, t96, t133, t134, t1...771
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,0,22.2326,336948,1,0,400770,5633,3092,1.62867e+06,360,30462,987115
FORMULA FireWire-PT-09-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 : 128/128 places, 344/344 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 123 transition count 334
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 123 transition count 334
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 11 place count 123 transition count 331
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 122 transition count 329
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 122 transition count 329
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 121 transition count 326
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 121 transition count 326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 120 transition count 324
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 120 transition count 324
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 119 transition count 321
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 119 transition count 321
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 118 transition count 319
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 118 transition count 319
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 117 transition count 316
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 117 transition count 316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 116 transition count 314
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 116 transition count 314
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 115 transition count 311
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 115 transition count 311
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 114 transition count 309
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 114 transition count 309
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 113 transition count 307
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 113 transition count 307
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 112 transition count 305
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 112 transition count 305
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 1 with 2 rules applied. Total rules applied 35 place count 111 transition count 304
Applied a total of 35 rules in 26 ms. Remains 111 /128 variables (removed 17) and now considering 304/344 (removed 40) transitions.
[2025-06-02 09:51:20] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 111 cols
[2025-06-02 09:51:20] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:51:20] [INFO ] Implicit Places using invariants in 95 ms returned []
[2025-06-02 09:51:20] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 09:51:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:51:20] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-06-02 09:51:20] [INFO ] Implicit Places using invariants and state equation in 258 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 356 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 110/128 places, 304/344 transitions.
Applied a total of 0 rules in 4 ms. Remains 110 /110 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 387 ms. Remains : 110/128 places, 304/344 transitions.
[2025-06-02 09:51:20] [INFO ] Flatten gal took : 7 ms
[2025-06-02 09:51:20] [INFO ] Flatten gal took : 8 ms
[2025-06-02 09:51:20] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 09:51:20] [INFO ] Flatten gal took : 8 ms
[2025-06-02 09:51:20] [INFO ] Flatten gal took : 16 ms
[2025-06-02 09:51:20] [INFO ] Time to serialize gal into /tmp/CTLFireability3790705714420511322.gal : 3 ms
[2025-06-02 09:51:20] [INFO ] Time to serialize properties into /tmp/CTLFireability9981093253385697462.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/CTLFireability3790705714420511322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9981093253385697462.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,5.27902e+06,5.14943,117580,2,5768,5,307969,6,0,743,397076,0
Converting to forward existential form...Done !
original formula: EG(EF((p104==1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (p104==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t6, t10, t11, t13, t14, t16, t18, t22, t23, t25, t26, t28, t30, t34, t35, t37...627
Detected timeout of ITS tools.
[2025-06-02 09:51:50] [INFO ] Flatten gal took : 8 ms
[2025-06-02 09:51:50] [INFO ] Applying decomposition
[2025-06-02 09:51:50] [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/graph5867821510374750378.txt' '-o' '/tmp/graph5867821510374750378.bin' '-w' '/tmp/graph5867821510374750378.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5867821510374750378.bin' '-l' '-1' '-v' '-w' '/tmp/graph5867821510374750378.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:51:50] [INFO ] Decomposing Gal with order
[2025-06-02 09:51:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:51:50] [INFO ] Removed a total of 474 redundant transitions.
[2025-06-02 09:51:51] [INFO ] Flatten gal took : 33 ms
[2025-06-02 09:51:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 103 labels/synchronizations in 4 ms.
[2025-06-02 09:51:51] [INFO ] Time to serialize gal into /tmp/CTLFireability18173898828778337358.gal : 3 ms
[2025-06-02 09:51:51] [INFO ] Time to serialize properties into /tmp/CTLFireability10006541964766002015.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/CTLFireability18173898828778337358.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10006541964766002015.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,5.27902e+06,9.26813,184644,2320,204,205503,2839,627,1.11503e+06,84,31160,0
Converting to forward existential form...Done !
original formula: EG(EF((i5.i1.u39.p104==1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (i5.i1.u39.p104==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t5, t38, t40, t41, t44, t45, t47, t55, t60, t65, t70, t75, t78, t83, t87, t88, t89, t90, t93,...771
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 344/344 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 126 transition count 340
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 126 transition count 340
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 126 transition count 338
Applied a total of 6 rules in 3 ms. Remains 126 /128 variables (removed 2) and now considering 338/344 (removed 6) transitions.
[2025-06-02 09:52:21] [INFO ] Flow matrix only has 312 transitions (discarded 26 similar events)
// Phase 1: matrix 312 rows 126 cols
[2025-06-02 09:52:21] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:52:21] [INFO ] Implicit Places using invariants in 96 ms returned []
[2025-06-02 09:52:21] [INFO ] Flow matrix only has 312 transitions (discarded 26 similar events)
[2025-06-02 09:52:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:52:21] [INFO ] State equation strengthened by 45 read => feed constraints.
[2025-06-02 09:52:21] [INFO ] Implicit Places using invariants and state equation in 369 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 467 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 125/128 places, 338/344 transitions.
Applied a total of 0 rules in 2 ms. Remains 125 /125 variables (removed 0) and now considering 338/338 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 473 ms. Remains : 125/128 places, 338/344 transitions.
[2025-06-02 09:52:21] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:52:21] [INFO ] Flatten gal took : 15 ms
[2025-06-02 09:52:21] [INFO ] Input system was already deterministic with 338 transitions.
[2025-06-02 09:52:21] [INFO ] Flatten gal took : 15 ms
[2025-06-02 09:52:21] [INFO ] Flatten gal took : 14 ms
[2025-06-02 09:52:21] [INFO ] Time to serialize gal into /tmp/CTLFireability7862030072986464835.gal : 3 ms
[2025-06-02 09:52:21] [INFO ] Time to serialize properties into /tmp/CTLFireability14546159819246038442.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/CTLFireability7862030072986464835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14546159819246038442.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,6.54538e+06,2.91321,69440,2,2991,5,211364,6,0,837,217168,0
Converting to forward existential form...Done !
original formula: (EX(EX((!(A(((p7==1)&&(p37==1)) U ((p5==1)&&(p75==1)))) + (((p8==1)&&(p58==1))&&((p3==0)||(p34==0)))))) * (A((p101==1) U (A(E(((p8==1)&&(...494
=> equivalent forward existential formula: ([(((Init * EX(EX((!(!((E(!(((p5==1)&&(p75==1))) U (!(((p7==1)&&(p37==1))) * !(((p5==1)&&(p75==1))))) + EG(!(((p...1616
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...712
Detected timeout of ITS tools.
[2025-06-02 09:52:51] [INFO ] Flatten gal took : 10 ms
[2025-06-02 09:52:51] [INFO ] Applying decomposition
[2025-06-02 09:52:51] [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/graph11268935744336294146.txt' '-o' '/tmp/graph11268935744336294146.bin' '-w' '/tmp/graph11268935744336294146.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11268935744336294146.bin' '-l' '-1' '-v' '-w' '/tmp/graph11268935744336294146.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:52:51] [INFO ] Decomposing Gal with order
[2025-06-02 09:52:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:52:51] [INFO ] Removed a total of 522 redundant transitions.
[2025-06-02 09:52:51] [INFO ] Flatten gal took : 21 ms
[2025-06-02 09:52:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 117 labels/synchronizations in 5 ms.
[2025-06-02 09:52:51] [INFO ] Time to serialize gal into /tmp/CTLFireability11560449024000580485.gal : 3 ms
[2025-06-02 09:52:51] [INFO ] Time to serialize properties into /tmp/CTLFireability12925232085310805266.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/CTLFireability11560449024000580485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12925232085310805266.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,6.54538e+06,14.2408,284424,2641,240,316942,3165,682,1.68354e+06,101,33981,0
Converting to forward existential form...Done !
original formula: (EX(EX((!(A(((i2.u2.p7==1)&&(i2.u11.p37==1)) U ((i1.i2.u1.p5==1)&&(i1.i2.u32.p75==1)))) + (((i2.u2.p8==1)&&(i4.u21.p58==1))&&((i0.u0.p3==...771
=> equivalent forward existential formula: ([(((Init * EX(EX((!(!((E(!(((i1.i2.u1.p5==1)&&(i1.i2.u32.p75==1))) U (!(((i2.u2.p7==1)&&(i2.u11.p37==1))) * !((...2457
Reverse transition relation is NOT exact ! Due to transitions t6, t39, t41, t42, t45, t46, t55, t56, t61, t66, t71, t76, t91, t94, t103, t135, t136, t137, ...852
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 344/344 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 123 transition count 334
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 123 transition count 334
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 11 place count 123 transition count 331
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 122 transition count 329
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 122 transition count 329
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 121 transition count 326
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 121 transition count 326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 120 transition count 324
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 120 transition count 324
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 119 transition count 321
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 119 transition count 321
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 118 transition count 319
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 118 transition count 319
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 117 transition count 316
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 117 transition count 316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 116 transition count 314
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 116 transition count 314
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 115 transition count 311
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 115 transition count 311
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 114 transition count 309
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 114 transition count 309
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 113 transition count 307
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 113 transition count 307
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 112 transition count 305
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 112 transition count 305
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 1 with 2 rules applied. Total rules applied 35 place count 111 transition count 304
Applied a total of 35 rules in 24 ms. Remains 111 /128 variables (removed 17) and now considering 304/344 (removed 40) transitions.
[2025-06-02 09:53:21] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 111 cols
[2025-06-02 09:53:21] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:53:22] [INFO ] Implicit Places using invariants in 102 ms returned []
[2025-06-02 09:53:22] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 09:53:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:53:22] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-06-02 09:53:22] [INFO ] Implicit Places using invariants and state equation in 267 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 380 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 110/128 places, 304/344 transitions.
Applied a total of 0 rules in 4 ms. Remains 110 /110 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 408 ms. Remains : 110/128 places, 304/344 transitions.
[2025-06-02 09:53:22] [INFO ] Flatten gal took : 6 ms
[2025-06-02 09:53:22] [INFO ] Flatten gal took : 8 ms
[2025-06-02 09:53:22] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 09:53:22] [INFO ] Flatten gal took : 8 ms
[2025-06-02 09:53:22] [INFO ] Flatten gal took : 8 ms
[2025-06-02 09:53:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8409504525425050857.gal : 2 ms
[2025-06-02 09:53:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3914438773847408003.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8409504525425050857.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3914438773847408003.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality3914438773847408003.prop.
RANDOM walk for 40000 steps (2275 resets) in 152 ms. (261 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (1089 resets) in 91 ms. (434 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 after 17
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :17 after 22
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :22 after 36
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :36 after 57
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :57 after 353
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :353 after 774
Finished probabilistic random walk after 94611 steps, run visited all 1 properties in 295 ms. (steps per millisecond=320 )
Probabilistic random walk after 94611 steps, saw 19864 distinct states, run finished after 295 ms. (steps per millisecond=320 ) properties seen :1
FORMULA FireWire-PT-09-CTLFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 344/344 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 123 transition count 334
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 123 transition count 334
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 11 place count 123 transition count 331
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 122 transition count 329
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 122 transition count 329
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 121 transition count 326
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 121 transition count 326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 120 transition count 324
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 120 transition count 324
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 119 transition count 321
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 119 transition count 321
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 118 transition count 319
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 118 transition count 319
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 117 transition count 316
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 117 transition count 316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 116 transition count 314
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 116 transition count 314
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 115 transition count 311
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 115 transition count 311
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 114 transition count 309
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 114 transition count 309
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 113 transition count 307
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 113 transition count 307
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 112 transition count 305
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 112 transition count 305
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 1 with 2 rules applied. Total rules applied 35 place count 111 transition count 304
Applied a total of 35 rules in 33 ms. Remains 111 /128 variables (removed 17) and now considering 304/344 (removed 40) transitions.
[2025-06-02 09:53:22] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 09:53:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:53:22] [INFO ] Implicit Places using invariants in 140 ms returned []
[2025-06-02 09:53:22] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 09:53:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:53:23] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-06-02 09:53:23] [INFO ] Implicit Places using invariants and state equation in 247 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 389 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 110/128 places, 304/344 transitions.
Applied a total of 0 rules in 3 ms. Remains 110 /110 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 425 ms. Remains : 110/128 places, 304/344 transitions.
[2025-06-02 09:53:23] [INFO ] Flatten gal took : 7 ms
[2025-06-02 09:53:23] [INFO ] Flatten gal took : 7 ms
[2025-06-02 09:53:23] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 09:53:23] [INFO ] Flatten gal took : 16 ms
[2025-06-02 09:53:23] [INFO ] Flatten gal took : 8 ms
[2025-06-02 09:53:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13442103436619862844.gal : 1 ms
[2025-06-02 09:53:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17031814359619071749.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13442103436619862844.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17031814359619071749.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 38729 steps (2247 resets) in 119 ms. (322 steps per ms) remains 0/1 properties
FORMULA FireWire-PT-09-CTLFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 344/344 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 124 transition count 335
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 124 transition count 335
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 11 place count 124 transition count 332
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 123 transition count 330
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 123 transition count 330
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 122 transition count 327
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 122 transition count 327
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 121 transition count 325
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 121 transition count 325
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 120 transition count 322
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 120 transition count 322
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 119 transition count 320
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 119 transition count 320
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 118 transition count 317
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 118 transition count 317
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 117 transition count 315
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 117 transition count 315
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 116 transition count 312
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 116 transition count 312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 115 transition count 310
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 115 transition count 310
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 114 transition count 308
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 114 transition count 308
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 113 transition count 306
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 113 transition count 306
Applied a total of 33 rules in 10 ms. Remains 113 /128 variables (removed 15) and now considering 306/344 (removed 38) transitions.
[2025-06-02 09:53:23] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
// Phase 1: matrix 280 rows 113 cols
[2025-06-02 09:53:23] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:53:23] [INFO ] Implicit Places using invariants in 86 ms returned []
[2025-06-02 09:53:23] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
[2025-06-02 09:53:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:53:23] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 09:53:23] [INFO ] Implicit Places using invariants and state equation in 233 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 325 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 112/128 places, 306/344 transitions.
Applied a total of 0 rules in 2 ms. Remains 112 /112 variables (removed 0) and now considering 306/306 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 337 ms. Remains : 112/128 places, 306/344 transitions.
[2025-06-02 09:53:23] [INFO ] Flatten gal took : 8 ms
[2025-06-02 09:53:23] [INFO ] Flatten gal took : 16 ms
[2025-06-02 09:53:23] [INFO ] Input system was already deterministic with 306 transitions.
[2025-06-02 09:53:23] [INFO ] Flatten gal took : 7 ms
[2025-06-02 09:53:23] [INFO ] Flatten gal took : 7 ms
[2025-06-02 09:53:23] [INFO ] Time to serialize gal into /tmp/CTLFireability13819315252233697318.gal : 1 ms
[2025-06-02 09:53:23] [INFO ] Time to serialize properties into /tmp/CTLFireability5398559089419121608.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/CTLFireability13819315252233697318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5398559089419121608.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,6.34422e+06,10.0642,183808,2,6955,5,474104,6,0,753,635071,0
Converting to forward existential form...Done !
original formula: A(!(((p8==1)&&(p31==1))) U (AG(!(((EF((p8==1)) * (p8==1)) * (p111==1)))) + A(((A(((p7==1)&&(p101==1)) U ((p8==1)&&(p129==1))) + ((p8==1)&...285
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(TRUE U !(!(((E(TRUE U (p8==1)) * (p8==1)) * (p111==1)))))) + !((E(!(!(EX(!(E(((p10==1)&&(p...1755
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...633
Detected timeout of ITS tools.
[2025-06-02 09:53:53] [INFO ] Flatten gal took : 9 ms
[2025-06-02 09:53:53] [INFO ] Applying decomposition
[2025-06-02 09:53:53] [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/graph12919433264794095225.txt' '-o' '/tmp/graph12919433264794095225.bin' '-w' '/tmp/graph12919433264794095225.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12919433264794095225.bin' '-l' '-1' '-v' '-w' '/tmp/graph12919433264794095225.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:53:53] [INFO ] Decomposing Gal with order
[2025-06-02 09:53:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:53:53] [INFO ] Removed a total of 479 redundant transitions.
[2025-06-02 09:53:53] [INFO ] Flatten gal took : 17 ms
[2025-06-02 09:53:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 99 labels/synchronizations in 5 ms.
[2025-06-02 09:53:53] [INFO ] Time to serialize gal into /tmp/CTLFireability4115630653628021588.gal : 2 ms
[2025-06-02 09:53:53] [INFO ] Time to serialize properties into /tmp/CTLFireability17231890747407948424.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/CTLFireability4115630653628021588.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17231890747407948424.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,6.34422e+06,4.81754,110592,1961,155,177305,2305,616,419236,85,13644,0
Converting to forward existential form...Done !
original formula: A(!(((i3.u2.p8==1)&&(i3.u12.p31==1))) U (AG(!(((EF((i3.u2.p8==1)) * (i3.u2.p8==1)) * (i6.i1.u36.p111==1)))) + A(((A(((i3.u2.p7==1)&&(i6.i...429
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(TRUE U !(!(((E(TRUE U (i3.u2.p8==1)) * (i3.u2.p8==1)) * (i6.i1.u36.p111==1)))))) + !((E(!(...2509
Reverse transition relation is NOT exact ! Due to transitions t6, t39, t41, t42, t45, t46, t48, t56, t61, t66, t71, t76, t79, t91, t96, t133, t134, t135, t...782
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 344/344 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 124 transition count 335
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 124 transition count 335
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 11 place count 124 transition count 332
Applied a total of 11 rules in 3 ms. Remains 124 /128 variables (removed 4) and now considering 332/344 (removed 12) transitions.
[2025-06-02 09:54:23] [INFO ] Flow matrix only has 306 transitions (discarded 26 similar events)
// Phase 1: matrix 306 rows 124 cols
[2025-06-02 09:54:23] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:54:23] [INFO ] Implicit Places using invariants in 125 ms returned []
[2025-06-02 09:54:23] [INFO ] Flow matrix only has 306 transitions (discarded 26 similar events)
[2025-06-02 09:54:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:54:24] [INFO ] State equation strengthened by 44 read => feed constraints.
[2025-06-02 09:54:24] [INFO ] Implicit Places using invariants and state equation in 300 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 427 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 123/128 places, 332/344 transitions.
Applied a total of 0 rules in 1 ms. Remains 123 /123 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 432 ms. Remains : 123/128 places, 332/344 transitions.
[2025-06-02 09:54:24] [INFO ] Flatten gal took : 7 ms
[2025-06-02 09:54:24] [INFO ] Flatten gal took : 8 ms
[2025-06-02 09:54:24] [INFO ] Input system was already deterministic with 332 transitions.
[2025-06-02 09:54:24] [INFO ] Flatten gal took : 8 ms
[2025-06-02 09:54:24] [INFO ] Flatten gal took : 8 ms
[2025-06-02 09:54:24] [INFO ] Time to serialize gal into /tmp/CTLFireability8943034651581441476.gal : 2 ms
[2025-06-02 09:54:24] [INFO ] Time to serialize properties into /tmp/CTLFireability4060374103796842751.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/CTLFireability8943034651581441476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4060374103796842751.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,6.45644e+06,2.03744,49052,2,2951,5,127377,6,0,823,132790,0
Converting to forward existential form...Done !
original formula: AX(E((((p3==1)&&(p126==1))||((p7==1)&&(p105==1))) U (AG(EF(((p3==1)&&(p86==1)))) + AX((AX(((p10==1)&&(p79==1))) * AF(((p4==1)&&(p119==1))...161
=> equivalent forward existential formula: [(EY(Init) * !(E((((p3==1)&&(p126==1))||((p7==1)&&(p105==1))) U (!(E(TRUE U !(E(TRUE U ((p3==1)&&(p86==1)))))) +...244
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...694
Detected timeout of ITS tools.
[2025-06-02 09:54:54] [INFO ] Flatten gal took : 8 ms
[2025-06-02 09:54:54] [INFO ] Applying decomposition
[2025-06-02 09:54:54] [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/graph10715711462660367066.txt' '-o' '/tmp/graph10715711462660367066.bin' '-w' '/tmp/graph10715711462660367066.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10715711462660367066.bin' '-l' '-1' '-v' '-w' '/tmp/graph10715711462660367066.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:54:54] [INFO ] Decomposing Gal with order
[2025-06-02 09:54:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:54:54] [INFO ] Removed a total of 531 redundant transitions.
[2025-06-02 09:54:54] [INFO ] Flatten gal took : 17 ms
[2025-06-02 09:54:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 106 labels/synchronizations in 5 ms.
[2025-06-02 09:54:54] [INFO ] Time to serialize gal into /tmp/CTLFireability7619794434039818607.gal : 3 ms
[2025-06-02 09:54:54] [INFO ] Time to serialize properties into /tmp/CTLFireability17869619080987294932.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/CTLFireability7619794434039818607.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17869619080987294932.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,6.45644e+06,7.58965,175216,3132,223,231083,3405,702,992293,85,27410,0
Converting to forward existential form...Done !
original formula: AX(E((((i0.u0.p3==1)&&(i2.i0.u3.p126==1))||((i3.u2.p7==1)&&(i5.i2.u44.p105==1))) U (AG(EF(((i0.u0.p3==1)&&(i0.u30.p86==1)))) + AX((AX(((i...237
=> equivalent forward existential formula: [(EY(Init) * !(E((((i0.u0.p3==1)&&(i2.i0.u3.p126==1))||((i3.u2.p7==1)&&(i5.i2.u44.p105==1))) U (!(E(TRUE U !(E(T...320
Reverse transition relation is NOT exact ! Due to transitions t6, t39, t41, t42, t45, t46, t48, t56, t57, t61, t66, t71, t76, t80, t88, t89, t90, t91, t94,...854
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
(forward)formula 0,0,25.6373,484720,1,0,565368,6655,3620,3.05811e+06,359,45151,1456872
FORMULA FireWire-PT-09-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
[2025-06-02 09:55:20] [INFO ] Flatten gal took : 22 ms
[2025-06-02 09:55:20] [INFO ] Flatten gal took : 12 ms
[2025-06-02 09:55:20] [INFO ] Applying decomposition
[2025-06-02 09:55:20] [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/graph4516674743335699675.txt' '-o' '/tmp/graph4516674743335699675.bin' '-w' '/tmp/graph4516674743335699675.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4516674743335699675.bin' '-l' '-1' '-v' '-w' '/tmp/graph4516674743335699675.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:55:20] [INFO ] Decomposing Gal with order
[2025-06-02 09:55:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:55:20] [INFO ] Removed a total of 566 redundant transitions.
[2025-06-02 09:55:20] [INFO ] Flatten gal took : 18 ms
[2025-06-02 09:55:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 138 labels/synchronizations in 5 ms.
[2025-06-02 09:55:20] [INFO ] Time to serialize gal into /tmp/CTLFireability10971883464741067539.gal : 2 ms
[2025-06-02 09:55:20] [INFO ] Time to serialize properties into /tmp/CTLFireability3734152837679628092.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/CTLFireability10971883464741067539.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3734152837679628092.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,6.91622e+06,9.45725,166708,2389,78,238441,1000,672,669014,79,4094,0
Converting to forward existential form...Done !
original formula: E((!(AF((E(((i4.i1.u23.p71==1)&&(i6.u45.p129==1)) U ((i6.u4.p6==1)&&(i3.u21.p59==1))) + AF(((i0.i1.u3.p11==1)&&(i1.u12.p37==1)))))) * ((A...328
=> equivalent forward existential formula: [(FwdU(Init,(!(!(EG(!((E(((i4.i1.u23.p71==1)&&(i6.u45.p129==1)) U ((i6.u4.p6==1)&&(i3.u21.p59==1))) + !(EG(!(((i...410
Reverse transition relation is NOT exact ! Due to transitions t6, t39, t42, t45, t46, t55, t56, t61, t66, t71, t76, t88, t89, t90, t91, t94, t139, t141, t1...822
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,1,153.615,2220240,1,0,2.97668e+06,2007,1603,1.12116e+07,179,8248,1171864
FORMULA FireWire-PT-09-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: E((EF((A(((i3.u2.p8==1)&&(i6.u45.p106==1)) U ((i6.u4.p6==1)&&(i1.u11.p38==1))) + E(((i4.i1.u24.p70==1)&&(i4.i0.u38.p112==1)) U (i1.u11.p3...1048
=> equivalent forward existential formula: (([((FwdU(Init,(E(TRUE U (!((E(!(((i6.u4.p6==1)&&(i1.u11.p38==1))) U (!(((i3.u2.p8==1)&&(i6.u45.p106==1))) * !((...3532
(forward)formula 1,1,310.996,2446568,1,0,3.29238e+06,2007,2859,1.19038e+07,219,8248,3812042
FORMULA FireWire-PT-09-CTLFireability-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: (EF(AG((A(AX(((i3.u2.p8==1)&&(i3.u18.p54==1))) U (i3.u21.p57==1)) + (i6.u35.p100==1)))) + E(A(((i6.u4.p12==1) * !(AG(((i0.i1.u3.p9==1)&&(...337
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !((!((E(!((i3.u21.p57==1)) U (!(!(EX(!(((i3.u2.p8==1)&&(i3.u18.p54==1)))))) * !(...762
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 2,1,408.921,2691816,1,0,3.6994e+06,2007,1597,1.28868e+07,178,8565,402701
FORMULA FireWire-PT-09-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: EG(EF((i6.u45.p104==1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (i6.u45.p104==1)))] != FALSE
(forward)formula 3,1,450.395,2691816,1,0,3.6994e+06,2007,2235,1.28868e+07,197,8565,3101659
FORMULA FireWire-PT-09-CTLFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: (EX(EX((!(A(((i3.u2.p7==1)&&(i1.u12.p37==1)) U ((i2.i0.u1.p5==1)&&(i2.i1.u34.p75==1)))) + (((i3.u2.p8==1)&&(i3.u21.p58==1))&&((i5.u0.p3==...770
=> equivalent forward existential formula: ([(((Init * EX(EX((!(!((E(!(((i2.i0.u1.p5==1)&&(i2.i1.u34.p75==1))) U (!(((i3.u2.p7==1)&&(i1.u12.p37==1))) * !((...2450
(forward)formula 4,0,470.454,2691816,1,0,3.6994e+06,2043,2899,1.28868e+07,222,8565,4604271
FORMULA FireWire-PT-09-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: A(!(((i3.u2.p8==1)&&(i1.u11.p31==1))) U (AG(!(((EF((i3.u2.p8==1)) * (i3.u2.p8==1)) * (i6.u37.p111==1)))) + A(((A(((i3.u2.p7==1)&&(i6.u35....430
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(TRUE U !(!(((E(TRUE U (i3.u2.p8==1)) * (i3.u2.p8==1)) * (i6.u37.p111==1)))))) + !((E(!(!(E...2512
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 5,0,489.008,2691816,1,0,3.6994e+06,2196,3101,1.28868e+07,226,9422,6110197
FORMULA FireWire-PT-09-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Total runtime 1231910 ms.
BK_STOP 1748858610349
--------------------
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="FireWire-PT-09"
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 FireWire-PT-09, 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 r086-smll-174860102300306"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-09.tgz
mv FireWire-PT-09 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 ;