About the Execution of ITS-Tools for BusinessProcesses-PT-18
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ?T??FT?F?T??FFFT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r030-smll-174853813400138.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 BusinessProcesses-PT-18, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-smll-174853813400138
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 612K
-rw-r--r-- 1 mcc users 6.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K 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 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 177K 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 BusinessProcesses-PT-18-CTLFireability-2023-12
FORMULA_NAME BusinessProcesses-PT-18-CTLFireability-2023-13
FORMULA_NAME BusinessProcesses-PT-18-CTLFireability-2023-14
FORMULA_NAME BusinessProcesses-PT-18-CTLFireability-2023-15
FORMULA_NAME BusinessProcesses-PT-18-CTLFireability-2025-00
FORMULA_NAME BusinessProcesses-PT-18-CTLFireability-2025-01
FORMULA_NAME BusinessProcesses-PT-18-CTLFireability-2025-02
FORMULA_NAME BusinessProcesses-PT-18-CTLFireability-2025-03
FORMULA_NAME BusinessProcesses-PT-18-CTLFireability-2025-04
FORMULA_NAME BusinessProcesses-PT-18-CTLFireability-2025-05
FORMULA_NAME BusinessProcesses-PT-18-CTLFireability-2025-06
FORMULA_NAME BusinessProcesses-PT-18-CTLFireability-2025-07
FORMULA_NAME BusinessProcesses-PT-18-CTLFireability-2025-08
FORMULA_NAME BusinessProcesses-PT-18-CTLFireability-2025-09
FORMULA_NAME BusinessProcesses-PT-18-CTLFireability-2025-10
FORMULA_NAME BusinessProcesses-PT-18-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748609959046
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BusinessProcesses-PT-18
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-30 12:59:21] [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]
[2025-05-30 12:59:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 12:59:22] [INFO ] Load time of PNML (sax parser for PT used): 230 ms
[2025-05-30 12:59:22] [INFO ] Transformed 717 places.
[2025-05-30 12:59:22] [INFO ] Transformed 642 transitions.
[2025-05-30 12:59:22] [INFO ] Found NUPN structural information;
[2025-05-30 12:59:22] [INFO ] Parsed PT model containing 717 places and 642 transitions and 1860 arcs in 464 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Deduced a syphon composed of 15 places in 21 ms
Reduce places removed 15 places and 15 transitions.
Support contains 93 out of 702 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 702/702 places, 627/627 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 694 transition count 627
Discarding 91 places :
Symmetric choice reduction at 1 with 91 rule applications. Total rules 99 place count 603 transition count 536
Iterating global reduction 1 with 91 rules applied. Total rules applied 190 place count 603 transition count 536
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 191 place count 603 transition count 535
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 233 place count 561 transition count 493
Iterating global reduction 2 with 42 rules applied. Total rules applied 275 place count 561 transition count 493
Applied a total of 275 rules in 210 ms. Remains 561 /702 variables (removed 141) and now considering 493/627 (removed 134) transitions.
// Phase 1: matrix 493 rows 561 cols
[2025-05-30 12:59:22] [INFO ] Computed 106 invariants in 61 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:59:23] [INFO ] Implicit Places using invariants in 1141 ms returned []
[2025-05-30 12:59:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:59:26] [INFO ] Implicit Places using invariants and state equation in 2804 ms returned []
Implicit Place search using SMT with State Equation took 4002 ms to find 0 implicit places.
Running 492 sub problems to find dead transitions.
[2025-05-30 12:59:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/560 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/560 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 2 (OVERLAPS) 1/561 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 492 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:59:53] [INFO ] Deduced a trap composed of 74 places in 264 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:59:53] [INFO ] Deduced a trap composed of 75 places in 375 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:59:53] [INFO ] Deduced a trap composed of 75 places in 312 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:59:54] [INFO ] Deduced a trap composed of 75 places in 284 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:59:54] [INFO ] Deduced a trap composed of 75 places in 277 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:59:54] [INFO ] Deduced a trap composed of 74 places in 289 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:59:55] [INFO ] Deduced a trap composed of 74 places in 439 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:59:55] [INFO ] Deduced a trap composed of 75 places in 437 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:59:56] [INFO ] Deduced a trap composed of 76 places in 398 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:59:56] [INFO ] Deduced a trap composed of 76 places in 474 ms of which 100 ms to minimize.
SMT process timed out in 30404ms, After SMT, problems are : Problem set: 0 solved, 492 unsolved
Search for dead transitions found 0 dead transitions in 30432ms
Starting structural reductions in LTL mode, iteration 1 : 561/702 places, 493/627 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34684 ms. Remains : 561/702 places, 493/627 transitions.
Support contains 93 out of 561 places after structural reductions.
[2025-05-30 12:59:57] [INFO ] Flatten gal took : 153 ms
[2025-05-30 12:59:57] [INFO ] Flatten gal took : 80 ms
[2025-05-30 12:59:57] [INFO ] Input system was already deterministic with 493 transitions.
Support contains 86 out of 561 places (down from 93) after GAL structural reductions.
RANDOM walk for 40000 steps (208 resets) in 2260 ms. (17 steps per ms) remains 22/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 64 ms. (61 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (8 resets) in 59 ms. (66 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 91 ms. (43 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
[2025-05-30 12:59:58] [INFO ] Invariant cache hit.
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) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 252/293 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:59:59] [INFO ] Deduced a trap composed of 28 places in 160 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:59:59] [INFO ] Deduced a trap composed of 31 places in 159 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:59:59] [INFO ] Deduced a trap composed of 34 places in 154 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:59:59] [INFO ] Deduced a trap composed of 90 places in 148 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:59:59] [INFO ] Deduced a trap composed of 90 places in 148 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:00] [INFO ] Deduced a trap composed of 30 places in 80 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:00] [INFO ] Deduced a trap composed of 90 places in 248 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:00] [INFO ] Deduced a trap composed of 91 places in 248 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:00] [INFO ] Deduced a trap composed of 93 places in 242 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:01] [INFO ] Deduced a trap composed of 93 places in 258 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:01] [INFO ] Deduced a trap composed of 91 places in 240 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:01] [INFO ] Deduced a trap composed of 92 places in 264 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:01] [INFO ] Deduced a trap composed of 91 places in 254 ms of which 26 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/293 variables, 13/40 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:02] [INFO ] Deduced a trap composed of 36 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:02] [INFO ] Deduced a trap composed of 92 places in 241 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:02] [INFO ] Deduced a trap composed of 90 places in 238 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:02] [INFO ] Deduced a trap composed of 90 places in 237 ms of which 27 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/293 variables, 4/44 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:03] [INFO ] Deduced a trap composed of 92 places in 156 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:03] [INFO ] Deduced a trap composed of 90 places in 233 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:03] [INFO ] Deduced a trap composed of 91 places in 232 ms of which 42 ms to minimize.
SMT process timed out in 5068ms, After SMT, problems are : Problem set: 0 solved, 22 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 41 out of 561 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 561/561 places, 493/493 transitions.
Graph (complete) has 1243 edges and 561 vertex of which 560 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 58 place count 560 transition count 435
Reduce places removed 57 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 61 rules applied. Total rules applied 119 place count 503 transition count 431
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 123 place count 499 transition count 431
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 123 place count 499 transition count 331
Deduced a syphon composed of 100 places in 1 ms
Ensure Unique test removed 18 places
Reduce places removed 118 places and 0 transitions.
Iterating global reduction 3 with 218 rules applied. Total rules applied 341 place count 381 transition count 331
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 352 place count 370 transition count 320
Iterating global reduction 3 with 11 rules applied. Total rules applied 363 place count 370 transition count 320
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 364 place count 369 transition count 319
Iterating global reduction 3 with 1 rules applied. Total rules applied 365 place count 369 transition count 319
Performed 137 Post agglomeration using F-continuation condition.Transition count delta: 137
Deduced a syphon composed of 137 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 138 places and 0 transitions.
Iterating global reduction 3 with 275 rules applied. Total rules applied 640 place count 231 transition count 182
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 641 place count 231 transition count 181
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 645 place count 231 transition count 181
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 646 place count 230 transition count 180
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 647 place count 229 transition count 180
Applied a total of 647 rules in 230 ms. Remains 229 /561 variables (removed 332) and now considering 180/493 (removed 313) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 230 ms. Remains : 229/561 places, 180/493 transitions.
RANDOM walk for 40000 steps (2110 resets) in 1297 ms. (30 steps per ms) remains 15/22 properties
BEST_FIRST walk for 4001 steps (59 resets) in 36 ms. (108 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (63 resets) in 32 ms. (121 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (67 resets) in 44 ms. (88 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (53 resets) in 44 ms. (88 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (60 resets) in 52 ms. (75 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (63 resets) in 40 ms. (97 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (64 resets) in 34 ms. (114 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (62 resets) in 42 ms. (93 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (60 resets) in 26 ms. (148 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (50 resets) in 28 ms. (138 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (62 resets) in 33 ms. (117 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (62 resets) in 25 ms. (153 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (58 resets) in 30 ms. (129 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (65 resets) in 39 ms. (100 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (60 resets) in 28 ms. (138 steps per ms) remains 15/15 properties
// Phase 1: matrix 180 rows 229 cols
[2025-05-30 13:00:04] [INFO ] Computed 86 invariants in 7 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 89/117 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:04] [INFO ] Deduced a trap composed of 4 places in 74 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 28/145 variables, 25/48 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/145 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem AtomicPropp11 is UNSAT
At refinement iteration 6 (OVERLAPS) 44/189 variables, 21/69 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:05] [INFO ] Deduced a trap composed of 51 places in 142 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:05] [INFO ] Deduced a trap composed of 53 places in 139 ms of which 21 ms to minimize.
Problem AtomicPropp43 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:05] [INFO ] Deduced a trap composed of 56 places in 168 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:05] [INFO ] Deduced a trap composed of 56 places in 95 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:06] [INFO ] Deduced a trap composed of 53 places in 143 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:06] [INFO ] Deduced a trap composed of 53 places in 149 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:06] [INFO ] Deduced a trap composed of 56 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:06] [INFO ] Deduced a trap composed of 55 places in 149 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:06] [INFO ] Deduced a trap composed of 52 places in 141 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:06] [INFO ] Deduced a trap composed of 52 places in 144 ms of which 16 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/189 variables, 10/79 constraints. Problems are: Problem set: 2 solved, 13 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:07] [INFO ] Deduced a trap composed of 4 places in 180 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:07] [INFO ] Deduced a trap composed of 4 places in 153 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:07] [INFO ] Deduced a trap composed of 57 places in 189 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:07] [INFO ] Deduced a trap composed of 57 places in 172 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:07] [INFO ] Deduced a trap composed of 57 places in 167 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:08] [INFO ] Deduced a trap composed of 57 places in 182 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:08] [INFO ] Deduced a trap composed of 57 places in 130 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:08] [INFO ] Deduced a trap composed of 57 places in 171 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:08] [INFO ] Deduced a trap composed of 55 places in 178 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:08] [INFO ] Deduced a trap composed of 55 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:08] [INFO ] Deduced a trap composed of 55 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:08] [INFO ] Deduced a trap composed of 55 places in 198 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:09] [INFO ] Deduced a trap composed of 53 places in 194 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:09] [INFO ] Deduced a trap composed of 50 places in 184 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:09] [INFO ] Deduced a trap composed of 50 places in 162 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:09] [INFO ] Deduced a trap composed of 54 places in 158 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:09] [INFO ] Deduced a trap composed of 51 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:10] [INFO ] Deduced a trap composed of 51 places in 149 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:10] [INFO ] Deduced a trap composed of 53 places in 135 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:10] [INFO ] Deduced a trap composed of 53 places in 154 ms of which 21 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/189 variables, 20/99 constraints. Problems are: Problem set: 2 solved, 13 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:10] [INFO ] Deduced a trap composed of 58 places in 177 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:10] [INFO ] Deduced a trap composed of 58 places in 183 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:11] [INFO ] Deduced a trap composed of 54 places in 185 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:11] [INFO ] Deduced a trap composed of 52 places in 170 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:11] [INFO ] Deduced a trap composed of 52 places in 147 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:11] [INFO ] Deduced a trap composed of 52 places in 169 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:11] [INFO ] Deduced a trap composed of 52 places in 116 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/189 variables, 7/106 constraints. Problems are: Problem set: 2 solved, 13 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:12] [INFO ] Deduced a trap composed of 58 places in 147 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:12] [INFO ] Deduced a trap composed of 54 places in 179 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:12] [INFO ] Deduced a trap composed of 54 places in 152 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:12] [INFO ] Deduced a trap composed of 54 places in 186 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:12] [INFO ] Deduced a trap composed of 54 places in 150 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:12] [INFO ] Deduced a trap composed of 55 places in 177 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:13] [INFO ] Deduced a trap composed of 55 places in 157 ms of which 21 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/189 variables, 7/113 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/189 variables, 0/113 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 12 (OVERLAPS) 1/190 variables, 1/114 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/190 variables, 0/114 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 14 (OVERLAPS) 179/369 variables, 190/304 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/369 variables, 0/304 constraints. Problems are: Problem set: 2 solved, 13 unsolved
Problem AtomicPropp20 is UNSAT
At refinement iteration 16 (OVERLAPS) 40/409 variables, 39/343 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/409 variables, 17/360 constraints. Problems are: Problem set: 3 solved, 12 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:15] [INFO ] Deduced a trap composed of 3 places in 111 ms of which 6 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/409 variables, 1/361 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/409 variables, 0/361 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 20 (OVERLAPS) 0/409 variables, 0/361 constraints. Problems are: Problem set: 3 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 409/409 variables, and 361 constraints, problems are : Problem set: 3 solved, 12 unsolved in 12327 ms.
Refiners :[Positive P Invariants (semi-flows): 64/64 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 229/229 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 46/46 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 12 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 92/111 variables, 22/22 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 3/25 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/111 variables, 0/25 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 28/139 variables, 25/50 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 0/50 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 49/188 variables, 20/70 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/188 variables, 37/107 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/188 variables, 0/107 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 2/190 variables, 2/109 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/190 variables, 5/114 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/190 variables, 0/114 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 12 (OVERLAPS) 179/369 variables, 190/304 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/369 variables, 10/314 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/369 variables, 0/314 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 15 (OVERLAPS) 40/409 variables, 39/353 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/409 variables, 17/370 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/409 variables, 2/372 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/409 variables, 1/373 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/409 variables, 0/373 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 20 (OVERLAPS) 0/409 variables, 0/373 constraints. Problems are: Problem set: 3 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 409/409 variables, and 373 constraints, problems are : Problem set: 3 solved, 12 unsolved in 6725 ms.
Refiners :[Positive P Invariants (semi-flows): 64/64 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 229/229 constraints, PredecessorRefiner: 12/15 constraints, Known Traps: 46/46 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19081ms problems are : Problem set: 3 solved, 12 unsolved
Finished Parikh walk after 62 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=62 )
Parikh walk visited 12 properties in 1043 ms.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA BusinessProcesses-PT-18-CTLFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 13:00:24] [INFO ] Flatten gal took : 41 ms
[2025-05-30 13:00:24] [INFO ] Flatten gal took : 36 ms
[2025-05-30 13:00:24] [INFO ] Input system was already deterministic with 493 transitions.
Computed a total of 504 stabilizing places and 446 stable transitions
Graph (complete) has 1243 edges and 561 vertex of which 560 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.21 ms
Starting structural reductions in LTL mode, iteration 0 : 561/561 places, 493/493 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 540 transition count 472
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 540 transition count 472
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 49 place count 533 transition count 465
Iterating global reduction 0 with 7 rules applied. Total rules applied 56 place count 533 transition count 465
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 532 transition count 464
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 532 transition count 464
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 531 transition count 463
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 531 transition count 463
Applied a total of 60 rules in 77 ms. Remains 531 /561 variables (removed 30) and now considering 463/493 (removed 30) transitions.
// Phase 1: matrix 463 rows 531 cols
[2025-05-30 13:00:25] [INFO ] Computed 106 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:00:25] [INFO ] Implicit Places using invariants in 648 ms returned []
[2025-05-30 13:00:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:00:28] [INFO ] Implicit Places using invariants and state equation in 3078 ms returned []
Implicit Place search using SMT with State Equation took 3731 ms to find 0 implicit places.
Running 462 sub problems to find dead transitions.
[2025-05-30 13:00:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/530 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 2 (OVERLAPS) 1/531 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 462 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:48] [INFO ] Deduced a trap composed of 68 places in 424 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:49] [INFO ] Deduced a trap composed of 89 places in 401 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:49] [INFO ] Deduced a trap composed of 89 places in 369 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:50] [INFO ] Deduced a trap composed of 89 places in 361 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:50] [INFO ] Deduced a trap composed of 89 places in 353 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:50] [INFO ] Deduced a trap composed of 89 places in 347 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:51] [INFO ] Deduced a trap composed of 89 places in 375 ms of which 99 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:51] [INFO ] Deduced a trap composed of 89 places in 281 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:51] [INFO ] Deduced a trap composed of 89 places in 399 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:52] [INFO ] Deduced a trap composed of 89 places in 376 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:52] [INFO ] Deduced a trap composed of 89 places in 356 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:52] [INFO ] Deduced a trap composed of 89 places in 248 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:53] [INFO ] Deduced a trap composed of 89 places in 260 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:53] [INFO ] Deduced a trap composed of 89 places in 364 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:53] [INFO ] Deduced a trap composed of 89 places in 271 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:54] [INFO ] Deduced a trap composed of 89 places in 402 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:54] [INFO ] Deduced a trap composed of 89 places in 402 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:55] [INFO ] Deduced a trap composed of 89 places in 368 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:55] [INFO ] Deduced a trap composed of 88 places in 466 ms of which 137 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:00:56] [INFO ] Deduced a trap composed of 87 places in 404 ms of which 68 ms to minimize.
Problem TDEAD402 is UNSAT
Problem TDEAD403 is UNSAT
Problem TDEAD406 is UNSAT
Problem TDEAD411 is UNSAT
Problem TDEAD412 is UNSAT
Problem TDEAD415 is UNSAT
Problem TDEAD420 is UNSAT
Problem TDEAD421 is UNSAT
Problem TDEAD424 is UNSAT
Problem TDEAD428 is UNSAT
Problem TDEAD429 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/531 variables, 20/126 constraints. Problems are: Problem set: 11 solved, 451 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/994 variables, and 126 constraints, problems are : Problem set: 11 solved, 451 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/531 constraints, PredecessorRefiner: 462/462 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 11 solved, 451 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 41/41 constraints. Problems are: Problem set: 11 solved, 451 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/530 variables, 0/41 constraints. Problems are: Problem set: 11 solved, 451 unsolved
At refinement iteration 2 (OVERLAPS) 1/531 variables, 65/106 constraints. Problems are: Problem set: 11 solved, 451 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/531 variables, 20/126 constraints. Problems are: Problem set: 11 solved, 451 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:07] [INFO ] Deduced a trap composed of 87 places in 383 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:08] [INFO ] Deduced a trap composed of 82 places in 405 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:08] [INFO ] Deduced a trap composed of 82 places in 390 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:09] [INFO ] Deduced a trap composed of 82 places in 367 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:09] [INFO ] Deduced a trap composed of 82 places in 351 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:09] [INFO ] Deduced a trap composed of 83 places in 403 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:10] [INFO ] Deduced a trap composed of 82 places in 388 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:10] [INFO ] Deduced a trap composed of 82 places in 287 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:11] [INFO ] Deduced a trap composed of 82 places in 247 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:11] [INFO ] Deduced a trap composed of 44 places in 352 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:11] [INFO ] Deduced a trap composed of 47 places in 353 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:12] [INFO ] Deduced a trap composed of 82 places in 350 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:12] [INFO ] Deduced a trap composed of 82 places in 369 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:12] [INFO ] Deduced a trap composed of 82 places in 352 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:13] [INFO ] Deduced a trap composed of 82 places in 317 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:13] [INFO ] Deduced a trap composed of 82 places in 311 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:14] [INFO ] Deduced a trap composed of 28 places in 320 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:14] [INFO ] Deduced a trap composed of 86 places in 349 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:14] [INFO ] Deduced a trap composed of 86 places in 361 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:15] [INFO ] Deduced a trap composed of 82 places in 403 ms of which 81 ms to minimize.
Problem TDEAD380 is UNSAT
Problem TDEAD381 is UNSAT
Problem TDEAD393 is UNSAT
Problem TDEAD395 is UNSAT
Problem TDEAD396 is UNSAT
Problem TDEAD405 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/531 variables, 20/146 constraints. Problems are: Problem set: 17 solved, 445 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:16] [INFO ] Deduced a trap composed of 87 places in 432 ms of which 108 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:16] [INFO ] Deduced a trap composed of 87 places in 369 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:17] [INFO ] Deduced a trap composed of 89 places in 371 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:17] [INFO ] Deduced a trap composed of 88 places in 377 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:18] [INFO ] Deduced a trap composed of 87 places in 391 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:18] [INFO ] Deduced a trap composed of 88 places in 376 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:19] [INFO ] Deduced a trap composed of 87 places in 414 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:19] [INFO ] Deduced a trap composed of 87 places in 360 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:20] [INFO ] Deduced a trap composed of 87 places in 388 ms of which 113 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:20] [INFO ] Deduced a trap composed of 87 places in 356 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:20] [INFO ] Deduced a trap composed of 48 places in 397 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:21] [INFO ] Deduced a trap composed of 87 places in 276 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:21] [INFO ] Deduced a trap composed of 87 places in 391 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:22] [INFO ] Deduced a trap composed of 88 places in 431 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:22] [INFO ] Deduced a trap composed of 88 places in 380 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:23] [INFO ] Deduced a trap composed of 87 places in 388 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:23] [INFO ] Deduced a trap composed of 87 places in 390 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:24] [INFO ] Deduced a trap composed of 87 places in 383 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:24] [INFO ] Deduced a trap composed of 87 places in 381 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:24] [INFO ] Deduced a trap composed of 87 places in 402 ms of which 91 ms to minimize.
Problem TDEAD416 is UNSAT
Problem TDEAD418 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/531 variables, 20/166 constraints. Problems are: Problem set: 19 solved, 443 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:26] [INFO ] Deduced a trap composed of 83 places in 469 ms of which 125 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:26] [INFO ] Deduced a trap composed of 82 places in 431 ms of which 112 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:27] [INFO ] Deduced a trap composed of 82 places in 460 ms of which 142 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:27] [INFO ] Deduced a trap composed of 82 places in 289 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:28] [INFO ] Deduced a trap composed of 82 places in 419 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:28] [INFO ] Deduced a trap composed of 82 places in 412 ms of which 113 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:01:29] [INFO ] Deduced a trap composed of 82 places in 435 ms of which 106 ms to minimize.
SMT process timed out in 60321ms, After SMT, problems are : Problem set: 19 solved, 443 unsolved
Search for dead transitions found 19 dead transitions in 60325ms
Found 19 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 19 transitions
Dead transitions reduction (with SMT) removed 19 transitions
Starting structural reductions in LTL mode, iteration 1 : 531/561 places, 444/493 transitions.
Applied a total of 0 rules in 24 ms. Remains 531 /531 variables (removed 0) and now considering 444/444 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 64168 ms. Remains : 531/561 places, 444/493 transitions.
[2025-05-30 13:01:29] [INFO ] Flatten gal took : 48 ms
[2025-05-30 13:01:29] [INFO ] Flatten gal took : 46 ms
[2025-05-30 13:01:29] [INFO ] Input system was already deterministic with 444 transitions.
[2025-05-30 13:01:29] [INFO ] Flatten gal took : 41 ms
[2025-05-30 13:01:29] [INFO ] Flatten gal took : 41 ms
[2025-05-30 13:01:29] [INFO ] Time to serialize gal into /tmp/CTLFireability6604629724132642773.gal : 29 ms
[2025-05-30 13:01:29] [INFO ] Time to serialize properties into /tmp/CTLFireability17883253551800249068.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6604629724132642773.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17883253551800249068.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 13:01:59] [INFO ] Flatten gal took : 33 ms
[2025-05-30 13:01:59] [INFO ] Applying decomposition
[2025-05-30 13:01:59] [INFO ] Flatten gal took : 33 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/graph1100642625909643276.txt' '-o' '/tmp/graph1100642625909643276.bin' '-w' '/tmp/graph1100642625909643276.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1100642625909643276.bin' '-l' '-1' '-v' '-w' '/tmp/graph1100642625909643276.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:01:59] [INFO ] Decomposing Gal with order
[2025-05-30 13:01:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:02:00] [INFO ] Removed a total of 197 redundant transitions.
[2025-05-30 13:02:00] [INFO ] Flatten gal took : 151 ms
[2025-05-30 13:02:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 40 ms.
[2025-05-30 13:02:00] [INFO ] Time to serialize gal into /tmp/CTLFireability3710774804623146006.gal : 25 ms
[2025-05-30 13:02:00] [INFO ] Time to serialize properties into /tmp/CTLFireability15470462649959619976.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/CTLFireability3710774804623146006.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15470462649959619976.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,5.95506e+30,2.03203,44176,4707,43,77316,527,1110,130206,57,1362,0
Converting to forward existential form...Done !
original formula: AG(EX((EF(EG((i12.i0.u78.p242==1))) + (((i15.u97.p309==1) * EF((i5.u157.p591==1))) * (EX((i16.i0.u99.p314==1)) + ((i18.i1.u103.p323==0)&&...228
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((E(TRUE U EG((i12.i0.u78.p242==1))) + (((i15.u97.p309==1) * E(TRUE U (i5.u157.p591==1))...294
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t7, t279, t291, t303, t311, t347, t364, t367, t421, t426, t428, t430, t431, t433,...1442
Using saturation style SCC detection
Using 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 a local SCC at level 1
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 561/561 places, 493/493 transitions.
Graph (trivial) has 277 edges and 561 vertex of which 6 / 561 are part of one of the 1 SCC in 5 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1236 edges and 556 vertex of which 555 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 72 place count 554 transition count 415
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 142 place count 484 transition count 415
Performed 116 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 116 Pre rules applied. Total rules applied 142 place count 484 transition count 299
Deduced a syphon composed of 116 places in 1 ms
Ensure Unique test removed 24 places
Reduce places removed 140 places and 0 transitions.
Iterating global reduction 2 with 256 rules applied. Total rules applied 398 place count 344 transition count 299
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 416 place count 326 transition count 281
Iterating global reduction 2 with 18 rules applied. Total rules applied 434 place count 326 transition count 281
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 434 place count 326 transition count 280
Deduced a syphon composed of 1 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 437 place count 324 transition count 280
Performed 139 Post agglomeration using F-continuation condition.Transition count delta: 139
Deduced a syphon composed of 139 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 2 with 280 rules applied. Total rules applied 717 place count 183 transition count 141
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 718 place count 182 transition count 140
Iterating global reduction 2 with 1 rules applied. Total rules applied 719 place count 182 transition count 140
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 720 place count 181 transition count 139
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 721 place count 180 transition count 139
Applied a total of 721 rules in 108 ms. Remains 180 /561 variables (removed 381) and now considering 139/493 (removed 354) transitions.
// Phase 1: matrix 139 rows 180 cols
[2025-05-30 13:02:30] [INFO ] Computed 78 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:02:30] [INFO ] Implicit Places using invariants in 381 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 8, 12, 13, 14, 15, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 384 ms to find 28 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 152/561 places, 139/493 transitions.
Applied a total of 0 rules in 16 ms. Remains 152 /152 variables (removed 0) and now considering 139/139 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 508 ms. Remains : 152/561 places, 139/493 transitions.
[2025-05-30 13:02:30] [INFO ] Flatten gal took : 14 ms
[2025-05-30 13:02:30] [INFO ] Flatten gal took : 15 ms
[2025-05-30 13:02:30] [INFO ] Input system was already deterministic with 139 transitions.
[2025-05-30 13:02:31] [INFO ] Flatten gal took : 34 ms
[2025-05-30 13:02:31] [INFO ] Flatten gal took : 32 ms
[2025-05-30 13:02:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6700200588465308351.gal : 2 ms
[2025-05-30 13:02:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9474727777493355003.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6700200588465308351.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9474727777493355003.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/ReachabilityCardinality9474727777493355003.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 19
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :19 after 99
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :99 after 162
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :162 after 720
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :720 after 2880
RANDOM walk for 40000 steps (5219 resets) in 737 ms. (54 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2880 after 22464
BEST_FIRST walk for 40003 steps (2026 resets) in 347 ms. (114 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :22464 after 573696
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,597888,0.18351,9160,2,1654,13,14609,7,0,748,10323,0
Total reachable state count : 597888
Verifying 1 reachability properties.
Reachability property BusinessProcesses-PT-18-CTLFireability-2025-01 is true.
FORMULA BusinessProcesses-PT-18-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-18-CTLFireability-2025-01,6,0.184484,9288,2,157,13,14609,7,0,751,10323,0
Finished probabilistic random walk after 82 steps, run visited all 1 properties in 7 ms. (steps per millisecond=11 )
Probabilistic random walk after 82 steps, saw 47 distinct states, run finished after 18 ms. (steps per millisecond=4 ) properties seen :1
Starting structural reductions in LTL mode, iteration 0 : 561/561 places, 493/493 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 543 transition count 475
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 543 transition count 475
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 43 place count 536 transition count 468
Iterating global reduction 0 with 7 rules applied. Total rules applied 50 place count 536 transition count 468
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 535 transition count 467
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 535 transition count 467
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 534 transition count 466
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 534 transition count 466
Applied a total of 54 rules in 81 ms. Remains 534 /561 variables (removed 27) and now considering 466/493 (removed 27) transitions.
// Phase 1: matrix 466 rows 534 cols
[2025-05-30 13:02:31] [INFO ] Computed 106 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:02:31] [INFO ] Implicit Places using invariants in 479 ms returned []
[2025-05-30 13:02:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:02:34] [INFO ] Implicit Places using invariants and state equation in 2273 ms returned []
Implicit Place search using SMT with State Equation took 2754 ms to find 0 implicit places.
Running 465 sub problems to find dead transitions.
[2025-05-30 13:02:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/533 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 465 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/533 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 465 unsolved
At refinement iteration 2 (OVERLAPS) 1/534 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 465 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:02:56] [INFO ] Deduced a trap composed of 69 places in 396 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:02:56] [INFO ] Deduced a trap composed of 69 places in 386 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:02:57] [INFO ] Deduced a trap composed of 69 places in 394 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:02:57] [INFO ] Deduced a trap composed of 69 places in 377 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:02:58] [INFO ] Deduced a trap composed of 69 places in 365 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:02:58] [INFO ] Deduced a trap composed of 69 places in 384 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:02:58] [INFO ] Deduced a trap composed of 69 places in 380 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:02:59] [INFO ] Deduced a trap composed of 69 places in 380 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:02:59] [INFO ] Deduced a trap composed of 69 places in 382 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:03:00] [INFO ] Deduced a trap composed of 90 places in 403 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:03:00] [INFO ] Deduced a trap composed of 90 places in 410 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:03:00] [INFO ] Deduced a trap composed of 90 places in 427 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:03:01] [INFO ] Deduced a trap composed of 90 places in 403 ms of which 93 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:03:01] [INFO ] Deduced a trap composed of 90 places in 420 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:03:02] [INFO ] Deduced a trap composed of 90 places in 444 ms of which 127 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:03:02] [INFO ] Deduced a trap composed of 90 places in 416 ms of which 105 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:03:03] [INFO ] Deduced a trap composed of 90 places in 391 ms of which 97 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:03:03] [INFO ] Deduced a trap composed of 90 places in 410 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:03:03] [INFO ] Deduced a trap composed of 90 places in 391 ms of which 102 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:03:04] [INFO ] Deduced a trap composed of 90 places in 404 ms of which 114 ms to minimize.
SMT process timed out in 30237ms, After SMT, problems are : Problem set: 0 solved, 465 unsolved
Search for dead transitions found 0 dead transitions in 30243ms
Starting structural reductions in LTL mode, iteration 1 : 534/561 places, 466/493 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33081 ms. Remains : 534/561 places, 466/493 transitions.
[2025-05-30 13:03:04] [INFO ] Flatten gal took : 24 ms
[2025-05-30 13:03:04] [INFO ] Flatten gal took : 25 ms
[2025-05-30 13:03:04] [INFO ] Input system was already deterministic with 466 transitions.
[2025-05-30 13:03:04] [INFO ] Flatten gal took : 23 ms
[2025-05-30 13:03:04] [INFO ] Flatten gal took : 22 ms
[2025-05-30 13:03:04] [INFO ] Time to serialize gal into /tmp/CTLFireability3477605349697354549.gal : 5 ms
[2025-05-30 13:03:04] [INFO ] Time to serialize properties into /tmp/CTLFireability5122899552358684916.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/CTLFireability3477605349697354549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5122899552358684916.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.
Detected timeout of ITS tools.
[2025-05-30 13:03:34] [INFO ] Flatten gal took : 22 ms
[2025-05-30 13:03:34] [INFO ] Applying decomposition
[2025-05-30 13:03:34] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2418301297540371528.txt' '-o' '/tmp/graph2418301297540371528.bin' '-w' '/tmp/graph2418301297540371528.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2418301297540371528.bin' '-l' '-1' '-v' '-w' '/tmp/graph2418301297540371528.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:03:34] [INFO ] Decomposing Gal with order
[2025-05-30 13:03:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:03:34] [INFO ] Removed a total of 283 redundant transitions.
[2025-05-30 13:03:34] [INFO ] Flatten gal took : 42 ms
[2025-05-30 13:03:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 15 ms.
[2025-05-30 13:03:34] [INFO ] Time to serialize gal into /tmp/CTLFireability14081242437333457586.gal : 13 ms
[2025-05-30 13:03:34] [INFO ] Time to serialize properties into /tmp/CTLFireability13825640672430746404.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/CTLFireability14081242437333457586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13825640672430746404.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,6.61944e+30,1.92857,45992,4654,66,84617,858,1206,156542,64,1939,0
Converting to forward existential form...Done !
original formula: AG(EX(!(E(((i6.i1.u178.p679==1)||(i5.i1.u116.p381==1)) U (E((i9.i2.u93.p299==1) U (i4.i0.u22.p56==1)) + AF((i16.i2.u134.p469==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(E(((i6.i1.u178.p679==1)||(i5.i1.u116.p381==1)) U (E((i9.i2.u93.p299==1) U (i4.i0.u22....212
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t7, t282, t294, t302, t314, t350, t370, t444, t448, t450, t452, t453, t455, t457,...1475
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 561/561 places, 493/493 transitions.
Graph (trivial) has 278 edges and 561 vertex of which 6 / 561 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1236 edges and 556 vertex of which 555 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 0 with 71 rules applied. Total rules applied 73 place count 554 transition count 414
Reduce places removed 71 places and 0 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 144 place count 483 transition count 414
Performed 115 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 115 Pre rules applied. Total rules applied 144 place count 483 transition count 299
Deduced a syphon composed of 115 places in 1 ms
Ensure Unique test removed 24 places
Reduce places removed 139 places and 0 transitions.
Iterating global reduction 2 with 254 rules applied. Total rules applied 398 place count 344 transition count 299
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 416 place count 326 transition count 281
Iterating global reduction 2 with 18 rules applied. Total rules applied 434 place count 326 transition count 281
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 434 place count 326 transition count 280
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 437 place count 324 transition count 280
Performed 140 Post agglomeration using F-continuation condition.Transition count delta: 140
Deduced a syphon composed of 140 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 2 with 282 rules applied. Total rules applied 719 place count 182 transition count 140
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 720 place count 181 transition count 139
Iterating global reduction 2 with 1 rules applied. Total rules applied 721 place count 181 transition count 139
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 722 place count 180 transition count 138
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 723 place count 179 transition count 138
Applied a total of 723 rules in 73 ms. Remains 179 /561 variables (removed 382) and now considering 138/493 (removed 355) transitions.
// Phase 1: matrix 138 rows 179 cols
[2025-05-30 13:04:05] [INFO ] Computed 78 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:04:05] [INFO ] Implicit Places using invariants in 333 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 8, 12, 13, 14, 15, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 337 ms to find 28 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 151/561 places, 138/493 transitions.
Applied a total of 0 rules in 25 ms. Remains 151 /151 variables (removed 0) and now considering 138/138 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 437 ms. Remains : 151/561 places, 138/493 transitions.
[2025-05-30 13:04:05] [INFO ] Flatten gal took : 9 ms
[2025-05-30 13:04:05] [INFO ] Flatten gal took : 9 ms
[2025-05-30 13:04:05] [INFO ] Input system was already deterministic with 138 transitions.
[2025-05-30 13:04:05] [INFO ] Flatten gal took : 9 ms
[2025-05-30 13:04:05] [INFO ] Flatten gal took : 9 ms
[2025-05-30 13:04:05] [INFO ] Time to serialize gal into /tmp/CTLFireability12697615751086703622.gal : 3 ms
[2025-05-30 13:04:05] [INFO ] Time to serialize properties into /tmp/CTLFireability18245256422542496209.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/CTLFireability12697615751086703622.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18245256422542496209.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,769536,0.331736,10616,2,1912,5,21636,6,0,740,15216,0
Converting to forward existential form...Done !
original formula: EG((EG((p371==1)) + AG((p539==0))))
=> equivalent forward existential formula: [FwdG(Init,(EG((p371==1)) + !(E(TRUE U !((p539==0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t25, t26, t38, t39, t40, t41, t82, t83, t84, t85, t89, t90, t91, t92, t99, t102, t105, t1...265
(forward)formula 0,0,1.45866,34140,1,0,207,167227,272,112,5579,97011,296
FORMULA BusinessProcesses-PT-18-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 561/561 places, 493/493 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 542 transition count 474
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 542 transition count 474
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 536 transition count 468
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 536 transition count 468
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 535 transition count 467
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 535 transition count 467
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 534 transition count 466
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 534 transition count 466
Applied a total of 54 rules in 74 ms. Remains 534 /561 variables (removed 27) and now considering 466/493 (removed 27) transitions.
// Phase 1: matrix 466 rows 534 cols
[2025-05-30 13:04:07] [INFO ] Computed 106 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:04:07] [INFO ] Implicit Places using invariants in 626 ms returned []
[2025-05-30 13:04:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:04:10] [INFO ] Implicit Places using invariants and state equation in 2548 ms returned []
Implicit Place search using SMT with State Equation took 3181 ms to find 0 implicit places.
Running 465 sub problems to find dead transitions.
[2025-05-30 13:04:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/533 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 465 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/533 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 465 unsolved
At refinement iteration 2 (OVERLAPS) 1/534 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 465 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:04:35] [INFO ] Deduced a trap composed of 68 places in 285 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:04:35] [INFO ] Deduced a trap composed of 68 places in 291 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:04:35] [INFO ] Deduced a trap composed of 68 places in 272 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:04:36] [INFO ] Deduced a trap composed of 68 places in 398 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:04:36] [INFO ] Deduced a trap composed of 68 places in 380 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:04:37] [INFO ] Deduced a trap composed of 68 places in 369 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:04:37] [INFO ] Deduced a trap composed of 68 places in 351 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:04:37] [INFO ] Deduced a trap composed of 68 places in 367 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:04:38] [INFO ] Deduced a trap composed of 68 places in 362 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:04:38] [INFO ] Deduced a trap composed of 68 places in 253 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:04:38] [INFO ] Deduced a trap composed of 68 places in 380 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:04:39] [INFO ] Deduced a trap composed of 70 places in 379 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:04:39] [INFO ] Deduced a trap composed of 69 places in 258 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:04:40] [INFO ] Deduced a trap composed of 69 places in 400 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:04:40] [INFO ] Deduced a trap composed of 69 places in 347 ms of which 80 ms to minimize.
SMT process timed out in 30236ms, After SMT, problems are : Problem set: 0 solved, 465 unsolved
Search for dead transitions found 0 dead transitions in 30238ms
Starting structural reductions in LTL mode, iteration 1 : 534/561 places, 466/493 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33494 ms. Remains : 534/561 places, 466/493 transitions.
[2025-05-30 13:04:40] [INFO ] Flatten gal took : 21 ms
[2025-05-30 13:04:40] [INFO ] Flatten gal took : 21 ms
[2025-05-30 13:04:40] [INFO ] Input system was already deterministic with 466 transitions.
[2025-05-30 13:04:40] [INFO ] Flatten gal took : 21 ms
[2025-05-30 13:04:40] [INFO ] Flatten gal took : 21 ms
[2025-05-30 13:04:40] [INFO ] Time to serialize gal into /tmp/CTLFireability9842417337536891037.gal : 6 ms
[2025-05-30 13:04:40] [INFO ] Time to serialize properties into /tmp/CTLFireability3139712616837459992.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/CTLFireability9842417337536891037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3139712616837459992.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.
Detected timeout of ITS tools.
[2025-05-30 13:05:10] [INFO ] Flatten gal took : 12 ms
[2025-05-30 13:05:10] [INFO ] Applying decomposition
[2025-05-30 13:05:10] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13679474823332166008.txt' '-o' '/tmp/graph13679474823332166008.bin' '-w' '/tmp/graph13679474823332166008.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13679474823332166008.bin' '-l' '-1' '-v' '-w' '/tmp/graph13679474823332166008.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:05:10] [INFO ] Decomposing Gal with order
[2025-05-30 13:05:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:05:10] [INFO ] Removed a total of 287 redundant transitions.
[2025-05-30 13:05:10] [INFO ] Flatten gal took : 34 ms
[2025-05-30 13:05:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 9 ms.
[2025-05-30 13:05:10] [INFO ] Time to serialize gal into /tmp/CTLFireability638261701768704490.gal : 9 ms
[2025-05-30 13:05:10] [INFO ] Time to serialize properties into /tmp/CTLFireability1494611535233636578.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/CTLFireability638261701768704490.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1494611535233636578.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 -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.19327e+30,8.28665,147788,8732,64,209065,815,1154,645918,65,1978,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 561/561 places, 493/493 transitions.
Graph (trivial) has 277 edges and 561 vertex of which 6 / 561 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1236 edges and 556 vertex of which 555 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 72 place count 554 transition count 415
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 142 place count 484 transition count 415
Performed 116 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 116 Pre rules applied. Total rules applied 142 place count 484 transition count 299
Deduced a syphon composed of 116 places in 1 ms
Ensure Unique test removed 25 places
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 2 with 257 rules applied. Total rules applied 399 place count 343 transition count 299
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 417 place count 325 transition count 281
Iterating global reduction 2 with 18 rules applied. Total rules applied 435 place count 325 transition count 281
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 435 place count 325 transition count 280
Deduced a syphon composed of 1 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 438 place count 323 transition count 280
Performed 139 Post agglomeration using F-continuation condition.Transition count delta: 139
Deduced a syphon composed of 139 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 2 with 280 rules applied. Total rules applied 718 place count 182 transition count 141
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 719 place count 181 transition count 140
Iterating global reduction 2 with 1 rules applied. Total rules applied 720 place count 181 transition count 140
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 721 place count 180 transition count 139
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 722 place count 179 transition count 139
Applied a total of 722 rules in 61 ms. Remains 179 /561 variables (removed 382) and now considering 139/493 (removed 354) transitions.
// Phase 1: matrix 139 rows 179 cols
[2025-05-30 13:05:40] [INFO ] Computed 77 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:05:41] [INFO ] Implicit Places using invariants in 257 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 11, 12, 13, 14, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 259 ms to find 27 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 152/561 places, 139/493 transitions.
Applied a total of 0 rules in 10 ms. Remains 152 /152 variables (removed 0) and now considering 139/139 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 331 ms. Remains : 152/561 places, 139/493 transitions.
[2025-05-30 13:05:41] [INFO ] Flatten gal took : 8 ms
[2025-05-30 13:05:41] [INFO ] Flatten gal took : 9 ms
[2025-05-30 13:05:41] [INFO ] Input system was already deterministic with 139 transitions.
[2025-05-30 13:05:41] [INFO ] Flatten gal took : 9 ms
[2025-05-30 13:05:41] [INFO ] Flatten gal took : 19 ms
[2025-05-30 13:05:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17507536126957208681.gal : 2 ms
[2025-05-30 13:05:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1841893101346587861.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17507536126957208681.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1841893101346587861.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
Loading property file /tmp/ReachabilityCardinality1841893101346587861.prop.
RANDOM walk for 40000 steps (5392 resets) in 289 ms. (137 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 19
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :19 after 126
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :126 after 408
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :408 after 1926
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1926 after 16800
BEST_FIRST walk for 40004 steps (1824 resets) in 141 ms. (281 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 154 steps, run visited all 1 properties in 11 ms. (steps per millisecond=14 )
Probabilistic random walk after 154 steps, saw 92 distinct states, run finished after 12 ms. (steps per millisecond=12 ) properties seen :1
FORMULA BusinessProcesses-PT-18-CTLFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
ITS runner timed out or was interrupted.
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :16800 after 57998
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 561/561 places, 493/493 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 542 transition count 474
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 542 transition count 474
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 536 transition count 468
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 536 transition count 468
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 535 transition count 467
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 535 transition count 467
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 534 transition count 466
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 534 transition count 466
Applied a total of 54 rules in 129 ms. Remains 534 /561 variables (removed 27) and now considering 466/493 (removed 27) transitions.
// Phase 1: matrix 466 rows 534 cols
[2025-05-30 13:05:41] [INFO ] Computed 106 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:05:42] [INFO ] Implicit Places using invariants in 743 ms returned []
[2025-05-30 13:05:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:05:44] [INFO ] Implicit Places using invariants and state equation in 2071 ms returned []
Implicit Place search using SMT with State Equation took 2816 ms to find 0 implicit places.
Running 465 sub problems to find dead transitions.
[2025-05-30 13:05:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/533 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 465 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/533 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 465 unsolved
At refinement iteration 2 (OVERLAPS) 1/534 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 465 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:06:09] [INFO ] Deduced a trap composed of 68 places in 407 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:06:09] [INFO ] Deduced a trap composed of 68 places in 404 ms of which 93 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:06:10] [INFO ] Deduced a trap composed of 68 places in 383 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:06:10] [INFO ] Deduced a trap composed of 68 places in 340 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:06:11] [INFO ] Deduced a trap composed of 68 places in 392 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:06:11] [INFO ] Deduced a trap composed of 68 places in 385 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:06:11] [INFO ] Deduced a trap composed of 68 places in 389 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:06:12] [INFO ] Deduced a trap composed of 68 places in 379 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:06:12] [INFO ] Deduced a trap composed of 68 places in 365 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:06:13] [INFO ] Deduced a trap composed of 68 places in 389 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:06:13] [INFO ] Deduced a trap composed of 68 places in 372 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:06:13] [INFO ] Deduced a trap composed of 68 places in 374 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:06:14] [INFO ] Deduced a trap composed of 68 places in 369 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:06:14] [INFO ] Deduced a trap composed of 68 places in 348 ms of which 68 ms to minimize.
SMT process timed out in 30190ms, After SMT, problems are : Problem set: 0 solved, 465 unsolved
Search for dead transitions found 0 dead transitions in 30197ms
Starting structural reductions in LTL mode, iteration 1 : 534/561 places, 466/493 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33145 ms. Remains : 534/561 places, 466/493 transitions.
[2025-05-30 13:06:14] [INFO ] Flatten gal took : 17 ms
[2025-05-30 13:06:14] [INFO ] Flatten gal took : 17 ms
[2025-05-30 13:06:14] [INFO ] Input system was already deterministic with 466 transitions.
[2025-05-30 13:06:14] [INFO ] Flatten gal took : 16 ms
[2025-05-30 13:06:14] [INFO ] Flatten gal took : 17 ms
[2025-05-30 13:06:14] [INFO ] Time to serialize gal into /tmp/CTLFireability67644512995242173.gal : 4 ms
[2025-05-30 13:06:14] [INFO ] Time to serialize properties into /tmp/CTLFireability13872460160564980606.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/CTLFireability67644512995242173.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13872460160564980606.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 13:06:44] [INFO ] Flatten gal took : 12 ms
[2025-05-30 13:06:44] [INFO ] Applying decomposition
[2025-05-30 13:06:44] [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/graph4875062991692033972.txt' '-o' '/tmp/graph4875062991692033972.bin' '-w' '/tmp/graph4875062991692033972.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4875062991692033972.bin' '-l' '-1' '-v' '-w' '/tmp/graph4875062991692033972.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:06:44] [INFO ] Decomposing Gal with order
[2025-05-30 13:06:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:06:44] [INFO ] Removed a total of 284 redundant transitions.
[2025-05-30 13:06:44] [INFO ] Flatten gal took : 32 ms
[2025-05-30 13:06:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 11 ms.
[2025-05-30 13:06:44] [INFO ] Time to serialize gal into /tmp/CTLFireability2116290587551800529.gal : 6 ms
[2025-05-30 13:06:44] [INFO ] Time to serialize properties into /tmp/CTLFireability14837650740400365821.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/CTLFireability2116290587551800529.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14837650740400365821.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,6.28922e+30,1.77787,47020,3883,62,85740,760,1191,187368,62,1821,0
Converting to forward existential form...Done !
original formula: A(EF(EX((AF((i11.u98.p304==1)) * EX((((i8.u37.p104==1)&&(i15.i0.u126.p412==1))&&(i16.i1.u180.p688==1)))))) U EF((((E((i8.u12.p26==1) U (i...489
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (((E((i8.u12.p26==1) U (i6.u16.p34==1)) * !(E(TRUE U !((((i0.i2.u90.p271==1)||(i5.i0.u...1372
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t7, t282, t298, t306, t350, t367, t370, t443, t448, t450, t452, t453, t455, t457,...1447
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using 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 a local SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 561/561 places, 493/493 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 542 transition count 474
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 542 transition count 474
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 536 transition count 468
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 536 transition count 468
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 535 transition count 467
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 535 transition count 467
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 534 transition count 466
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 534 transition count 466
Applied a total of 54 rules in 131 ms. Remains 534 /561 variables (removed 27) and now considering 466/493 (removed 27) transitions.
// Phase 1: matrix 466 rows 534 cols
[2025-05-30 13:07:15] [INFO ] Computed 106 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:07:15] [INFO ] Implicit Places using invariants in 804 ms returned []
[2025-05-30 13:07:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:07:18] [INFO ] Implicit Places using invariants and state equation in 2438 ms returned []
Implicit Place search using SMT with State Equation took 3244 ms to find 0 implicit places.
Running 465 sub problems to find dead transitions.
[2025-05-30 13:07:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/533 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 465 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/533 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 465 unsolved
At refinement iteration 2 (OVERLAPS) 1/534 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 465 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:39] [INFO ] Deduced a trap composed of 68 places in 260 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:40] [INFO ] Deduced a trap composed of 68 places in 254 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:40] [INFO ] Deduced a trap composed of 68 places in 219 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:40] [INFO ] Deduced a trap composed of 68 places in 276 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:40] [INFO ] Deduced a trap composed of 68 places in 267 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:41] [INFO ] Deduced a trap composed of 68 places in 397 ms of which 91 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:41] [INFO ] Deduced a trap composed of 68 places in 357 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:42] [INFO ] Deduced a trap composed of 70 places in 369 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:42] [INFO ] Deduced a trap composed of 70 places in 320 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:42] [INFO ] Deduced a trap composed of 68 places in 388 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:43] [INFO ] Deduced a trap composed of 68 places in 375 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:43] [INFO ] Deduced a trap composed of 68 places in 335 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:43] [INFO ] Deduced a trap composed of 68 places in 340 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:44] [INFO ] Deduced a trap composed of 69 places in 384 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:44] [INFO ] Deduced a trap composed of 69 places in 422 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:45] [INFO ] Deduced a trap composed of 69 places in 411 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:46] [INFO ] Deduced a trap composed of 68 places in 387 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:46] [INFO ] Deduced a trap composed of 68 places in 381 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:46] [INFO ] Deduced a trap composed of 68 places in 366 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:47] [INFO ] Deduced a trap composed of 68 places in 370 ms of which 86 ms to minimize.
(s150 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 1.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 1.0)
(s44 0.0)
(s45 0.0)
(s46 1.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 1.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 1.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 1.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 1.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 1.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 1.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 1.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 1.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 1.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 1.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 1.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/534 variables, 20/126 constraints. Problems are: Problem set: 0 solved, 465 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 534/1000 variables, and 126 constraints, problems are : Problem set: 0 solved, 465 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/534 constraints, PredecessorRefiner: 465/465 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 465 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/533 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 465 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/533 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 465 unsolved
At refinement iteration 2 (OVERLAPS) 1/534 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 465 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/534 variables, 20/126 constraints. Problems are: Problem set: 0 solved, 465 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:56] [INFO ] Deduced a trap composed of 70 places in 386 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:56] [INFO ] Deduced a trap composed of 70 places in 386 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:57] [INFO ] Deduced a trap composed of 70 places in 370 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:57] [INFO ] Deduced a trap composed of 69 places in 355 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:57] [INFO ] Deduced a trap composed of 69 places in 355 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:58] [INFO ] Deduced a trap composed of 70 places in 256 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:58] [INFO ] Deduced a trap composed of 70 places in 248 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:58] [INFO ] Deduced a trap composed of 70 places in 383 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:58] [INFO ] Deduced a trap composed of 70 places in 267 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:59] [INFO ] Deduced a trap composed of 70 places in 260 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:59] [INFO ] Deduced a trap composed of 70 places in 378 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:07:59] [INFO ] Deduced a trap composed of 70 places in 266 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:00] [INFO ] Deduced a trap composed of 70 places in 259 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:00] [INFO ] Deduced a trap composed of 70 places in 371 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:00] [INFO ] Deduced a trap composed of 70 places in 369 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:01] [INFO ] Deduced a trap composed of 70 places in 376 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:01] [INFO ] Deduced a trap composed of 68 places in 348 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:02] [INFO ] Deduced a trap composed of 68 places in 368 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:02] [INFO ] Deduced a trap composed of 69 places in 352 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:02] [INFO ] Deduced a trap composed of 69 places in 267 ms of which 48 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/534 variables, 20/146 constraints. Problems are: Problem set: 0 solved, 465 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:03] [INFO ] Deduced a trap composed of 69 places in 362 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:04] [INFO ] Deduced a trap composed of 69 places in 348 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:04] [INFO ] Deduced a trap composed of 69 places in 360 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:05] [INFO ] Deduced a trap composed of 69 places in 371 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:05] [INFO ] Deduced a trap composed of 69 places in 374 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:05] [INFO ] Deduced a trap composed of 69 places in 380 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:06] [INFO ] Deduced a trap composed of 68 places in 354 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:06] [INFO ] Deduced a trap composed of 70 places in 366 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:06] [INFO ] Deduced a trap composed of 70 places in 256 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:07] [INFO ] Deduced a trap composed of 70 places in 384 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:07] [INFO ] Deduced a trap composed of 68 places in 364 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:08] [INFO ] Deduced a trap composed of 68 places in 271 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:08] [INFO ] Deduced a trap composed of 68 places in 388 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:08] [INFO ] Deduced a trap composed of 68 places in 378 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:09] [INFO ] Deduced a trap composed of 68 places in 381 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:09] [INFO ] Deduced a trap composed of 68 places in 375 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:10] [INFO ] Deduced a trap composed of 68 places in 358 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:10] [INFO ] Deduced a trap composed of 68 places in 368 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:10] [INFO ] Deduced a trap composed of 68 places in 376 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:11] [INFO ] Deduced a trap composed of 70 places in 392 ms of which 89 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/534 variables, 20/166 constraints. Problems are: Problem set: 0 solved, 465 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:12] [INFO ] Deduced a trap composed of 70 places in 384 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:12] [INFO ] Deduced a trap composed of 70 places in 394 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:13] [INFO ] Deduced a trap composed of 70 places in 385 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:13] [INFO ] Deduced a trap composed of 70 places in 366 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:13] [INFO ] Deduced a trap composed of 70 places in 367 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:14] [INFO ] Deduced a trap composed of 70 places in 338 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:14] [INFO ] Deduced a trap composed of 89 places in 364 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:15] [INFO ] Deduced a trap composed of 89 places in 353 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:15] [INFO ] Deduced a trap composed of 68 places in 409 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:16] [INFO ] Deduced a trap composed of 68 places in 403 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:16] [INFO ] Deduced a trap composed of 68 places in 372 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:16] [INFO ] Deduced a trap composed of 68 places in 354 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:17] [INFO ] Deduced a trap composed of 70 places in 401 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:17] [INFO ] Deduced a trap composed of 70 places in 403 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:18] [INFO ] Deduced a trap composed of 70 places in 394 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:08:18] [INFO ] Deduced a trap composed of 70 places in 370 ms of which 88 ms to minimize.
SMT process timed out in 60268ms, After SMT, problems are : Problem set: 0 solved, 465 unsolved
Search for dead transitions found 0 dead transitions in 60270ms
Starting structural reductions in LTL mode, iteration 1 : 534/561 places, 466/493 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63646 ms. Remains : 534/561 places, 466/493 transitions.
[2025-05-30 13:08:18] [INFO ] Flatten gal took : 18 ms
[2025-05-30 13:08:18] [INFO ] Flatten gal took : 19 ms
[2025-05-30 13:08:18] [INFO ] Input system was already deterministic with 466 transitions.
[2025-05-30 13:08:18] [INFO ] Flatten gal took : 19 ms
[2025-05-30 13:08:18] [INFO ] Flatten gal took : 19 ms
[2025-05-30 13:08:18] [INFO ] Time to serialize gal into /tmp/CTLFireability8566255766339797411.gal : 5 ms
[2025-05-30 13:08:18] [INFO ] Time to serialize properties into /tmp/CTLFireability18319831460346429950.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/CTLFireability8566255766339797411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18319831460346429950.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 13:08:48] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:08:48] [INFO ] Applying decomposition
[2025-05-30 13:08:48] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2302146224061966671.txt' '-o' '/tmp/graph2302146224061966671.bin' '-w' '/tmp/graph2302146224061966671.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2302146224061966671.bin' '-l' '-1' '-v' '-w' '/tmp/graph2302146224061966671.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:08:48] [INFO ] Decomposing Gal with order
[2025-05-30 13:08:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:08:48] [INFO ] Removed a total of 284 redundant transitions.
[2025-05-30 13:08:48] [INFO ] Flatten gal took : 43 ms
[2025-05-30 13:08:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 8 ms.
[2025-05-30 13:08:48] [INFO ] Time to serialize gal into /tmp/CTLFireability13085233345986715592.gal : 6 ms
[2025-05-30 13:08:48] [INFO ] Time to serialize properties into /tmp/CTLFireability15912490059273326507.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/CTLFireability13085233345986715592.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15912490059273326507.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,6.22634e+30,5.70377,129212,6013,44,193073,487,1183,753073,54,1314,0
Converting to forward existential form...Done !
original formula: A(((i0.i1.u152.p560==1) * EG(!(((i1.i1.u92.p289==1)||(i13.i0.u4.p9==1))))) U EF(AX(EX((i14.i0.u70.p212==1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !(EX(!(EX((i14.i0.u70.p212==1)))))))))) * !(E(!(E(TRUE U !(EX(!(EX((i14.i0.u70.p212==1...305
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t7, t282, t294, t306, t310, t350, t367, t370, t443, t444, t448, t452, t453, t455,...1493
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 561/561 places, 493/493 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 542 transition count 474
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 542 transition count 474
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 536 transition count 468
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 536 transition count 468
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 535 transition count 467
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 535 transition count 467
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 534 transition count 466
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 534 transition count 466
Applied a total of 54 rules in 80 ms. Remains 534 /561 variables (removed 27) and now considering 466/493 (removed 27) transitions.
// Phase 1: matrix 466 rows 534 cols
[2025-05-30 13:09:19] [INFO ] Computed 106 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:09:19] [INFO ] Implicit Places using invariants in 497 ms returned []
[2025-05-30 13:09:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:09:21] [INFO ] Implicit Places using invariants and state equation in 2211 ms returned []
Implicit Place search using SMT with State Equation took 2709 ms to find 0 implicit places.
Running 465 sub problems to find dead transitions.
[2025-05-30 13:09:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/533 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 465 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/533 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 465 unsolved
At refinement iteration 2 (OVERLAPS) 1/534 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 465 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:46] [INFO ] Deduced a trap composed of 71 places in 230 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:46] [INFO ] Deduced a trap composed of 71 places in 375 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:46] [INFO ] Deduced a trap composed of 70 places in 365 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:47] [INFO ] Deduced a trap composed of 70 places in 365 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:47] [INFO ] Deduced a trap composed of 70 places in 340 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:47] [INFO ] Deduced a trap composed of 70 places in 314 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:48] [INFO ] Deduced a trap composed of 70 places in 318 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:48] [INFO ] Deduced a trap composed of 70 places in 308 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:48] [INFO ] Deduced a trap composed of 70 places in 280 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:49] [INFO ] Deduced a trap composed of 70 places in 301 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:49] [INFO ] Deduced a trap composed of 70 places in 392 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:49] [INFO ] Deduced a trap composed of 27 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:50] [INFO ] Deduced a trap composed of 71 places in 422 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:50] [INFO ] Deduced a trap composed of 70 places in 411 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:51] [INFO ] Deduced a trap composed of 70 places in 419 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:51] [INFO ] Deduced a trap composed of 70 places in 402 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:09:52] [INFO ] Deduced a trap composed of 70 places in 398 ms of which 75 ms to minimize.
SMT process timed out in 30259ms, After SMT, problems are : Problem set: 0 solved, 465 unsolved
Search for dead transitions found 0 dead transitions in 30261ms
Starting structural reductions in LTL mode, iteration 1 : 534/561 places, 466/493 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33052 ms. Remains : 534/561 places, 466/493 transitions.
[2025-05-30 13:09:52] [INFO ] Flatten gal took : 17 ms
[2025-05-30 13:09:52] [INFO ] Flatten gal took : 18 ms
[2025-05-30 13:09:52] [INFO ] Input system was already deterministic with 466 transitions.
[2025-05-30 13:09:52] [INFO ] Flatten gal took : 17 ms
[2025-05-30 13:09:52] [INFO ] Flatten gal took : 17 ms
[2025-05-30 13:09:52] [INFO ] Time to serialize gal into /tmp/CTLFireability18013657238939526553.gal : 4 ms
[2025-05-30 13:09:52] [INFO ] Time to serialize properties into /tmp/CTLFireability63609425537642219.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/CTLFireability18013657238939526553.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability63609425537642219.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 13:10:22] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:10:22] [INFO ] Applying decomposition
[2025-05-30 13:10:22] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6842446474937058481.txt' '-o' '/tmp/graph6842446474937058481.bin' '-w' '/tmp/graph6842446474937058481.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6842446474937058481.bin' '-l' '-1' '-v' '-w' '/tmp/graph6842446474937058481.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:10:22] [INFO ] Decomposing Gal with order
[2025-05-30 13:10:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:10:22] [INFO ] Removed a total of 279 redundant transitions.
[2025-05-30 13:10:22] [INFO ] Flatten gal took : 28 ms
[2025-05-30 13:10:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 6 ms.
[2025-05-30 13:10:22] [INFO ] Time to serialize gal into /tmp/CTLFireability14283096463674959041.gal : 6 ms
[2025-05-30 13:10:22] [INFO ] Time to serialize properties into /tmp/CTLFireability4828970037558669161.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/CTLFireability14283096463674959041.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4828970037558669161.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,6.08071e+30,2.20027,59236,3775,61,116317,805,1206,228480,64,1919,0
Converting to forward existential form...Done !
original formula: EX(EF(AG(((i14.i1.u156.p584==1) * EF((i14.i1.u179.p577==1))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(TRUE U !(((i14.i1.u156.p584==1) * E(TRUE U (i14.i1.u179.p577==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t7, t282, t306, t314, t350, t367, t370, t444, t448, t450, t452, t453, t455, t457,...1502
(forward)formula 0,0,9.20335,243300,1,0,410328,805,7956,1.25696e+06,312,1919,907549
FORMULA BusinessProcesses-PT-18-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 561/561 places, 493/493 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 540 transition count 472
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 540 transition count 472
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 49 place count 533 transition count 465
Iterating global reduction 0 with 7 rules applied. Total rules applied 56 place count 533 transition count 465
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 532 transition count 464
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 532 transition count 464
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 531 transition count 463
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 531 transition count 463
Applied a total of 60 rules in 70 ms. Remains 531 /561 variables (removed 30) and now considering 463/493 (removed 30) transitions.
// Phase 1: matrix 463 rows 531 cols
[2025-05-30 13:10:31] [INFO ] Computed 106 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:10:32] [INFO ] Implicit Places using invariants in 601 ms returned []
[2025-05-30 13:10:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:10:35] [INFO ] Implicit Places using invariants and state equation in 2794 ms returned []
Implicit Place search using SMT with State Equation took 3397 ms to find 0 implicit places.
Running 462 sub problems to find dead transitions.
[2025-05-30 13:10:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/530 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 2 (OVERLAPS) 1/531 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 462 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:10:59] [INFO ] Deduced a trap composed of 68 places in 400 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:10:59] [INFO ] Deduced a trap composed of 89 places in 391 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:11:00] [INFO ] Deduced a trap composed of 89 places in 366 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:11:00] [INFO ] Deduced a trap composed of 89 places in 352 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:11:00] [INFO ] Deduced a trap composed of 89 places in 347 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:11:01] [INFO ] Deduced a trap composed of 89 places in 346 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:11:01] [INFO ] Deduced a trap composed of 89 places in 430 ms of which 114 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:11:02] [INFO ] Deduced a trap composed of 89 places in 402 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:11:02] [INFO ] Deduced a trap composed of 89 places in 370 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:11:02] [INFO ] Deduced a trap composed of 89 places in 392 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:11:03] [INFO ] Deduced a trap composed of 89 places in 382 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:11:03] [INFO ] Deduced a trap composed of 89 places in 371 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:11:04] [INFO ] Deduced a trap composed of 89 places in 387 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:11:04] [INFO ] Deduced a trap composed of 89 places in 385 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:11:04] [INFO ] Deduced a trap composed of 89 places in 394 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:11:05] [INFO ] Deduced a trap composed of 89 places in 410 ms of which 90 ms to minimize.
SMT process timed out in 30162ms, After SMT, problems are : Problem set: 0 solved, 462 unsolved
Search for dead transitions found 0 dead transitions in 30163ms
Starting structural reductions in LTL mode, iteration 1 : 531/561 places, 463/493 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33633 ms. Remains : 531/561 places, 463/493 transitions.
[2025-05-30 13:11:05] [INFO ] Flatten gal took : 18 ms
[2025-05-30 13:11:05] [INFO ] Flatten gal took : 19 ms
[2025-05-30 13:11:05] [INFO ] Input system was already deterministic with 463 transitions.
[2025-05-30 13:11:05] [INFO ] Flatten gal took : 19 ms
[2025-05-30 13:11:05] [INFO ] Flatten gal took : 19 ms
[2025-05-30 13:11:05] [INFO ] Time to serialize gal into /tmp/CTLFireability2490081420921411839.gal : 3 ms
[2025-05-30 13:11:05] [INFO ] Time to serialize properties into /tmp/CTLFireability12710538652446749236.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/CTLFireability2490081420921411839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12710538652446749236.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 13:11:35] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:11:35] [INFO ] Applying decomposition
[2025-05-30 13:11:35] [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/graph9803354669451969468.txt' '-o' '/tmp/graph9803354669451969468.bin' '-w' '/tmp/graph9803354669451969468.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9803354669451969468.bin' '-l' '-1' '-v' '-w' '/tmp/graph9803354669451969468.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:11:35] [INFO ] Decomposing Gal with order
[2025-05-30 13:11:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:11:35] [INFO ] Removed a total of 282 redundant transitions.
[2025-05-30 13:11:35] [INFO ] Flatten gal took : 42 ms
[2025-05-30 13:11:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 9 ms.
[2025-05-30 13:11:35] [INFO ] Time to serialize gal into /tmp/CTLFireability13342202105171507045.gal : 7 ms
[2025-05-30 13:11:35] [INFO ] Time to serialize properties into /tmp/CTLFireability819019312483011888.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/CTLFireability13342202105171507045.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability819019312483011888.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,5.95506e+30,2.24687,44740,3917,60,70768,598,1201,162395,59,1361,0
Converting to forward existential form...Done !
original formula: EX((EX(((i8.i2.u89.p287==0) * AF((((i3.i0.u18.p45==0)||(i3.i0.u108.p343==0))||(i3.i0.u147.p542==0))))) * AG(!(E((i12.i1.u71.p221==1) U (i...177
=> equivalent forward existential formula: [((EY(Init) * EX(((i8.i2.u89.p287==0) * !(EG(!((((i3.i0.u18.p45==0)||(i3.i0.u108.p343==0))||(i3.i0.u147.p542==0)...240
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t7, t279, t299, t303, t307, t347, t364, t367, t440, t445, t447, t450, t452, t454,...1445
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 1
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
(forward)formula 0,0,12.6164,272836,1,0,541632,664,8530,1.05142e+06,295,2155,1144329
FORMULA BusinessProcesses-PT-18-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 : 561/561 places, 493/493 transitions.
Graph (trivial) has 270 edges and 561 vertex of which 6 / 561 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1236 edges and 556 vertex of which 555 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 71 place count 554 transition count 416
Reduce places removed 69 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 70 rules applied. Total rules applied 141 place count 485 transition count 415
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 142 place count 484 transition count 415
Performed 113 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 113 Pre rules applied. Total rules applied 142 place count 484 transition count 302
Deduced a syphon composed of 113 places in 1 ms
Ensure Unique test removed 24 places
Reduce places removed 137 places and 0 transitions.
Iterating global reduction 3 with 250 rules applied. Total rules applied 392 place count 347 transition count 302
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 410 place count 329 transition count 284
Iterating global reduction 3 with 18 rules applied. Total rules applied 428 place count 329 transition count 284
Performed 137 Post agglomeration using F-continuation condition.Transition count delta: 137
Deduced a syphon composed of 137 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 138 places and 0 transitions.
Iterating global reduction 3 with 275 rules applied. Total rules applied 703 place count 191 transition count 147
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 704 place count 190 transition count 146
Iterating global reduction 3 with 1 rules applied. Total rules applied 705 place count 190 transition count 146
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 706 place count 189 transition count 145
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 707 place count 188 transition count 145
Applied a total of 707 rules in 63 ms. Remains 188 /561 variables (removed 373) and now considering 145/493 (removed 348) transitions.
// Phase 1: matrix 145 rows 188 cols
[2025-05-30 13:11:48] [INFO ] Computed 80 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:11:48] [INFO ] Implicit Places using invariants in 277 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 15, 39, 40, 41, 42, 43, 44, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 155]
Discarding 30 places :
Implicit Place search using SMT only with invariants took 278 ms to find 30 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 158/561 places, 145/493 transitions.
Applied a total of 0 rules in 5 ms. Remains 158 /158 variables (removed 0) and now considering 145/145 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 347 ms. Remains : 158/561 places, 145/493 transitions.
[2025-05-30 13:11:48] [INFO ] Flatten gal took : 5 ms
[2025-05-30 13:11:48] [INFO ] Flatten gal took : 5 ms
[2025-05-30 13:11:48] [INFO ] Input system was already deterministic with 145 transitions.
[2025-05-30 13:11:48] [INFO ] Flatten gal took : 5 ms
[2025-05-30 13:11:48] [INFO ] Flatten gal took : 5 ms
[2025-05-30 13:11:48] [INFO ] Time to serialize gal into /tmp/CTLFireability10040790474637990365.gal : 1 ms
[2025-05-30 13:11:48] [INFO ] Time to serialize properties into /tmp/CTLFireability15604926704776186686.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/CTLFireability10040790474637990365.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15604926704776186686.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,989580,0.205952,9360,2,2789,5,16202,6,0,777,11936,0
Converting to forward existential form...Done !
original formula: AG(E(((E(!((((p100==1)&&(p706==1))&&(p709==1))) U EF((p495==1))) + AF((p154==1))) + (p656!=1)) U AG(AF(((p203==1)||(p629==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(((E(!((((p100==1)&&(p706==1))&&(p709==1))) U E(TRUE U (p495==1))) + !(EG(!((p154==1)))))...231
Reverse transition relation is NOT exact ! Due to transitions t0, t7, t32, t33, t45, t46, t47, t48, t89, t90, t91, t92, t95, t96, t97, t98, t99, t105, t108...281
(forward)formula 0,0,6.74827,150624,1,0,374,915036,297,204,6020,699301,505
FORMULA BusinessProcesses-PT-18-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 561/561 places, 493/493 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 542 transition count 474
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 542 transition count 474
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 45 place count 535 transition count 467
Iterating global reduction 0 with 7 rules applied. Total rules applied 52 place count 535 transition count 467
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 534 transition count 466
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 534 transition count 466
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 533 transition count 465
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 533 transition count 465
Applied a total of 56 rules in 116 ms. Remains 533 /561 variables (removed 28) and now considering 465/493 (removed 28) transitions.
// Phase 1: matrix 465 rows 533 cols
[2025-05-30 13:11:55] [INFO ] Computed 106 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:11:56] [INFO ] Implicit Places using invariants in 749 ms returned []
[2025-05-30 13:11:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:11:58] [INFO ] Implicit Places using invariants and state equation in 2269 ms returned []
Implicit Place search using SMT with State Equation took 3020 ms to find 0 implicit places.
Running 464 sub problems to find dead transitions.
[2025-05-30 13:11:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/532 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/532 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 2 (OVERLAPS) 1/533 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 464 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:20] [INFO ] Deduced a trap composed of 68 places in 275 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:20] [INFO ] Deduced a trap composed of 68 places in 311 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:21] [INFO ] Deduced a trap composed of 68 places in 351 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:21] [INFO ] Deduced a trap composed of 68 places in 349 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:21] [INFO ] Deduced a trap composed of 68 places in 388 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:22] [INFO ] Deduced a trap composed of 68 places in 291 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:22] [INFO ] Deduced a trap composed of 68 places in 357 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:22] [INFO ] Deduced a trap composed of 68 places in 305 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:23] [INFO ] Deduced a trap composed of 68 places in 334 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:23] [INFO ] Deduced a trap composed of 68 places in 269 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:23] [INFO ] Deduced a trap composed of 68 places in 266 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:24] [INFO ] Deduced a trap composed of 68 places in 362 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:24] [INFO ] Deduced a trap composed of 68 places in 354 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:25] [INFO ] Deduced a trap composed of 68 places in 374 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:25] [INFO ] Deduced a trap composed of 68 places in 372 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:25] [INFO ] Deduced a trap composed of 68 places in 377 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:26] [INFO ] Deduced a trap composed of 68 places in 295 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:26] [INFO ] Deduced a trap composed of 68 places in 347 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:26] [INFO ] Deduced a trap composed of 24 places in 337 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:27] [INFO ] Deduced a trap composed of 68 places in 375 ms of which 73 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/533 variables, 20/126 constraints. Problems are: Problem set: 0 solved, 464 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 533/998 variables, and 126 constraints, problems are : Problem set: 0 solved, 464 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/533 constraints, PredecessorRefiner: 464/464 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 464 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/532 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/532 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 2 (OVERLAPS) 1/533 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/533 variables, 20/126 constraints. Problems are: Problem set: 0 solved, 464 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:36] [INFO ] Deduced a trap composed of 68 places in 391 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:37] [INFO ] Deduced a trap composed of 68 places in 392 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:37] [INFO ] Deduced a trap composed of 68 places in 381 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:37] [INFO ] Deduced a trap composed of 68 places in 356 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:38] [INFO ] Deduced a trap composed of 68 places in 354 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:38] [INFO ] Deduced a trap composed of 68 places in 338 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:39] [INFO ] Deduced a trap composed of 68 places in 367 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:39] [INFO ] Deduced a trap composed of 68 places in 313 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:39] [INFO ] Deduced a trap composed of 89 places in 393 ms of which 113 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:40] [INFO ] Deduced a trap composed of 89 places in 408 ms of which 134 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:40] [INFO ] Deduced a trap composed of 89 places in 371 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:41] [INFO ] Deduced a trap composed of 89 places in 385 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:41] [INFO ] Deduced a trap composed of 89 places in 406 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:41] [INFO ] Deduced a trap composed of 89 places in 401 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:42] [INFO ] Deduced a trap composed of 69 places in 416 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:42] [INFO ] Deduced a trap composed of 68 places in 358 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:43] [INFO ] Deduced a trap composed of 69 places in 407 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:43] [INFO ] Deduced a trap composed of 69 places in 370 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:44] [INFO ] Deduced a trap composed of 69 places in 376 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:44] [INFO ] Deduced a trap composed of 48 places in 291 ms of which 38 ms to minimize.
Problem TDEAD426 is UNSAT
Problem TDEAD427 is UNSAT
Problem TDEAD428 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/533 variables, 20/146 constraints. Problems are: Problem set: 3 solved, 461 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:45] [INFO ] Deduced a trap composed of 27 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:46] [INFO ] Deduced a trap composed of 48 places in 365 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:46] [INFO ] Deduced a trap composed of 74 places in 361 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:47] [INFO ] Deduced a trap composed of 75 places in 372 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:47] [INFO ] Deduced a trap composed of 75 places in 402 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:48] [INFO ] Deduced a trap composed of 68 places in 273 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:48] [INFO ] Deduced a trap composed of 68 places in 262 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:49] [INFO ] Deduced a trap composed of 68 places in 417 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:49] [INFO ] Deduced a trap composed of 68 places in 284 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:50] [INFO ] Deduced a trap composed of 68 places in 427 ms of which 93 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:50] [INFO ] Deduced a trap composed of 68 places in 392 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:50] [INFO ] Deduced a trap composed of 68 places in 357 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:51] [INFO ] Deduced a trap composed of 68 places in 386 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:51] [INFO ] Deduced a trap composed of 68 places in 364 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:52] [INFO ] Deduced a trap composed of 48 places in 391 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:53] [INFO ] Deduced a trap composed of 48 places in 380 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:53] [INFO ] Deduced a trap composed of 48 places in 246 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:55] [INFO ] Deduced a trap composed of 39 places in 424 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:55] [INFO ] Deduced a trap composed of 28 places in 422 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:56] [INFO ] Deduced a trap composed of 17 places in 405 ms of which 19 ms to minimize.
Problem TDEAD386 is UNSAT
Problem TDEAD387 is UNSAT
Problem TDEAD391 is UNSAT
Problem TDEAD392 is UNSAT
Problem TDEAD393 is UNSAT
Problem TDEAD408 is UNSAT
Problem TDEAD410 is UNSAT
Problem TDEAD431 is UNSAT
Problem TDEAD432 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/533 variables, 20/166 constraints. Problems are: Problem set: 12 solved, 452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:57] [INFO ] Deduced a trap composed of 68 places in 383 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:57] [INFO ] Deduced a trap composed of 68 places in 380 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:12:58] [INFO ] Deduced a trap composed of 68 places in 344 ms of which 48 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 533/998 variables, and 169 constraints, problems are : Problem set: 12 solved, 452 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/533 constraints, PredecessorRefiner: 0/464 constraints, Known Traps: 63/63 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60094ms problems are : Problem set: 12 solved, 452 unsolved
Search for dead transitions found 12 dead transitions in 60096ms
Found 12 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 12 transitions
Dead transitions reduction (with SMT) removed 12 transitions
Starting structural reductions in LTL mode, iteration 1 : 533/561 places, 453/493 transitions.
Applied a total of 0 rules in 23 ms. Remains 533 /533 variables (removed 0) and now considering 453/453 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 63257 ms. Remains : 533/561 places, 453/493 transitions.
[2025-05-30 13:12:58] [INFO ] Flatten gal took : 17 ms
[2025-05-30 13:12:58] [INFO ] Flatten gal took : 18 ms
[2025-05-30 13:12:58] [INFO ] Input system was already deterministic with 453 transitions.
[2025-05-30 13:12:58] [INFO ] Flatten gal took : 18 ms
[2025-05-30 13:12:58] [INFO ] Flatten gal took : 18 ms
[2025-05-30 13:12:58] [INFO ] Time to serialize gal into /tmp/CTLFireability12912584848792837552.gal : 4 ms
[2025-05-30 13:12:58] [INFO ] Time to serialize properties into /tmp/CTLFireability16942788875218888695.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/CTLFireability12912584848792837552.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16942788875218888695.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.
Detected timeout of ITS tools.
[2025-05-30 13:13:29] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:13:29] [INFO ] Applying decomposition
[2025-05-30 13:13:29] [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/graph15303581351009945809.txt' '-o' '/tmp/graph15303581351009945809.bin' '-w' '/tmp/graph15303581351009945809.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15303581351009945809.bin' '-l' '-1' '-v' '-w' '/tmp/graph15303581351009945809.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:13:29] [INFO ] Decomposing Gal with order
[2025-05-30 13:13:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:13:29] [INFO ] Removed a total of 232 redundant transitions.
[2025-05-30 13:13:29] [INFO ] Flatten gal took : 42 ms
[2025-05-30 13:13:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 10 ms.
[2025-05-30 13:13:29] [INFO ] Time to serialize gal into /tmp/CTLFireability14425494648716312366.gal : 6 ms
[2025-05-30 13:13:29] [INFO ] Time to serialize properties into /tmp/CTLFireability15220569794550723157.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/CTLFireability14425494648716312366.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15220569794550723157.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,7.5437e+30,6.83084,145164,7693,58,246212,835,996,791619,62,2015,0
Converting to forward existential form...Done !
original formula: EX((EF(AG(EX((i8.u92.p295==1)))) + EG((((AX((((i9.u75.p232==1)&&(i2.i0.i1.u132.p468==1))&&(i9.u170.p655==1))) + (i13.u22.p65==0)) * (i16....193
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * !(E(TRUE U !(EX((i8.u92.p295==1))))))] != FALSE + [FwdG(EY(Init),(((!(EX(!((((i9.u75.p2...285
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t7, t280, t292, t300, t305, t349, t366, t369, t430, t435, t437, t439, t440, t442, t44...1353
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 561/561 places, 493/493 transitions.
Graph (trivial) has 278 edges and 561 vertex of which 6 / 561 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1236 edges and 556 vertex of which 555 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 0 with 71 rules applied. Total rules applied 73 place count 554 transition count 414
Reduce places removed 71 places and 0 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 144 place count 483 transition count 414
Performed 115 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 115 Pre rules applied. Total rules applied 144 place count 483 transition count 299
Deduced a syphon composed of 115 places in 0 ms
Ensure Unique test removed 24 places
Reduce places removed 139 places and 0 transitions.
Iterating global reduction 2 with 254 rules applied. Total rules applied 398 place count 344 transition count 299
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 417 place count 325 transition count 280
Iterating global reduction 2 with 19 rules applied. Total rules applied 436 place count 325 transition count 280
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 436 place count 325 transition count 279
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 439 place count 323 transition count 279
Performed 139 Post agglomeration using F-continuation condition.Transition count delta: 139
Deduced a syphon composed of 139 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 2 with 280 rules applied. Total rules applied 719 place count 182 transition count 140
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 720 place count 181 transition count 139
Iterating global reduction 2 with 1 rules applied. Total rules applied 721 place count 181 transition count 139
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 722 place count 180 transition count 138
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 723 place count 179 transition count 138
Applied a total of 723 rules in 53 ms. Remains 179 /561 variables (removed 382) and now considering 138/493 (removed 355) transitions.
// Phase 1: matrix 138 rows 179 cols
[2025-05-30 13:13:59] [INFO ] Computed 78 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:13:59] [INFO ] Implicit Places using invariants in 246 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 11, 12, 13, 14, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 247 ms to find 27 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 152/561 places, 138/493 transitions.
Applied a total of 0 rules in 3 ms. Remains 152 /152 variables (removed 0) and now considering 138/138 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 303 ms. Remains : 152/561 places, 138/493 transitions.
[2025-05-30 13:13:59] [INFO ] Flatten gal took : 5 ms
[2025-05-30 13:13:59] [INFO ] Flatten gal took : 5 ms
[2025-05-30 13:13:59] [INFO ] Input system was already deterministic with 138 transitions.
[2025-05-30 13:13:59] [INFO ] Flatten gal took : 4 ms
[2025-05-30 13:13:59] [INFO ] Flatten gal took : 4 ms
[2025-05-30 13:13:59] [INFO ] Time to serialize gal into /tmp/CTLFireability15526716840182771774.gal : 1 ms
[2025-05-30 13:13:59] [INFO ] Time to serialize properties into /tmp/CTLFireability6719025998696396212.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/CTLFireability15526716840182771774.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6719025998696396212.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,558144,0.123776,8236,2,1777,5,12049,6,0,744,8903,0
Converting to forward existential form...Done !
original formula: EG(EF(((p146==1)&&(p609==1))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((p146==1)&&(p609==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t28, t29, t41, t42, t43, t44, t82, t83, t84, t85, t89, t90, t91, t92, t99, t103, t105, t125, ...261
(forward)formula 0,1,1.34515,42436,1,0,405,192085,266,329,5608,199213,488
FORMULA BusinessProcesses-PT-18-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 561/561 places, 493/493 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 540 transition count 472
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 540 transition count 472
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 48 place count 534 transition count 466
Iterating global reduction 0 with 6 rules applied. Total rules applied 54 place count 534 transition count 466
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 533 transition count 465
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 533 transition count 465
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 532 transition count 464
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 532 transition count 464
Applied a total of 58 rules in 84 ms. Remains 532 /561 variables (removed 29) and now considering 464/493 (removed 29) transitions.
// Phase 1: matrix 464 rows 532 cols
[2025-05-30 13:14:01] [INFO ] Computed 106 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:14:01] [INFO ] Implicit Places using invariants in 522 ms returned []
[2025-05-30 13:14:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:14:03] [INFO ] Implicit Places using invariants and state equation in 2250 ms returned []
Implicit Place search using SMT with State Equation took 2774 ms to find 0 implicit places.
Running 463 sub problems to find dead transitions.
[2025-05-30 13:14:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/531 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/531 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 2 (OVERLAPS) 1/532 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 463 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:14:28] [INFO ] Deduced a trap composed of 68 places in 404 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:14:28] [INFO ] Deduced a trap composed of 68 places in 381 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:14:29] [INFO ] Deduced a trap composed of 68 places in 370 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:14:29] [INFO ] Deduced a trap composed of 68 places in 394 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:14:30] [INFO ] Deduced a trap composed of 68 places in 391 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:14:30] [INFO ] Deduced a trap composed of 68 places in 349 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:14:30] [INFO ] Deduced a trap composed of 68 places in 337 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:14:31] [INFO ] Deduced a trap composed of 68 places in 353 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:14:31] [INFO ] Deduced a trap composed of 68 places in 385 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:14:31] [INFO ] Deduced a trap composed of 68 places in 381 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:14:32] [INFO ] Deduced a trap composed of 89 places in 442 ms of which 132 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:14:32] [INFO ] Deduced a trap composed of 89 places in 374 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:14:33] [INFO ] Deduced a trap composed of 89 places in 355 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:14:33] [INFO ] Deduced a trap composed of 89 places in 314 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:14:33] [INFO ] Deduced a trap composed of 69 places in 400 ms of which 86 ms to minimize.
SMT process timed out in 30150ms, After SMT, problems are : Problem set: 0 solved, 463 unsolved
Search for dead transitions found 0 dead transitions in 30154ms
Starting structural reductions in LTL mode, iteration 1 : 532/561 places, 464/493 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33014 ms. Remains : 532/561 places, 464/493 transitions.
[2025-05-30 13:14:34] [INFO ] Flatten gal took : 19 ms
[2025-05-30 13:14:34] [INFO ] Flatten gal took : 19 ms
[2025-05-30 13:14:34] [INFO ] Input system was already deterministic with 464 transitions.
[2025-05-30 13:14:34] [INFO ] Flatten gal took : 23 ms
[2025-05-30 13:14:34] [INFO ] Flatten gal took : 19 ms
[2025-05-30 13:14:34] [INFO ] Time to serialize gal into /tmp/CTLFireability15512794072715975187.gal : 3 ms
[2025-05-30 13:14:34] [INFO ] Time to serialize properties into /tmp/CTLFireability12120635131526520010.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/CTLFireability15512794072715975187.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12120635131526520010.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.
Detected timeout of ITS tools.
[2025-05-30 13:15:04] [INFO ] Flatten gal took : 19 ms
[2025-05-30 13:15:04] [INFO ] Applying decomposition
[2025-05-30 13:15:04] [INFO ] Flatten gal took : 19 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/graph6769188173127700235.txt' '-o' '/tmp/graph6769188173127700235.bin' '-w' '/tmp/graph6769188173127700235.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6769188173127700235.bin' '-l' '-1' '-v' '-w' '/tmp/graph6769188173127700235.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:15:04] [INFO ] Decomposing Gal with order
[2025-05-30 13:15:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:15:04] [INFO ] Removed a total of 280 redundant transitions.
[2025-05-30 13:15:04] [INFO ] Flatten gal took : 38 ms
[2025-05-30 13:15:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 10 ms.
[2025-05-30 13:15:04] [INFO ] Time to serialize gal into /tmp/CTLFireability11443359800548781088.gal : 9 ms
[2025-05-30 13:15:04] [INFO ] Time to serialize properties into /tmp/CTLFireability10314476258829942723.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/CTLFireability11443359800548781088.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10314476258829942723.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,6.01402e+30,3.41157,81044,5127,59,153832,778,1183,310562,64,1948,0
Converting to forward existential form...Done !
original formula: E(A((i17.i1.u143.p561==1) U (i10.i1.u92.p299==1)) U AX(EF(EX(((i14.u16.p43==1)||(i1.u69.p221==1))))))
=> equivalent forward existential formula: [(FwdU(Init,!((E(!((i10.i1.u92.p299==1)) U (!((i17.i1.u143.p561==1)) * !((i10.i1.u92.p299==1)))) + EG(!((i10.i1....246
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t7, t280, t292, t300, t312, t348, t365, t368, t441, t446, t451, t453, t455, t460,...1444
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 561/561 places, 493/493 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 543 transition count 475
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 543 transition count 475
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 41 place count 538 transition count 470
Iterating global reduction 0 with 5 rules applied. Total rules applied 46 place count 538 transition count 470
Applied a total of 46 rules in 54 ms. Remains 538 /561 variables (removed 23) and now considering 470/493 (removed 23) transitions.
// Phase 1: matrix 470 rows 538 cols
[2025-05-30 13:15:34] [INFO ] Computed 106 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:15:34] [INFO ] Implicit Places using invariants in 475 ms returned []
[2025-05-30 13:15:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:15:37] [INFO ] Implicit Places using invariants and state equation in 2222 ms returned []
Implicit Place search using SMT with State Equation took 2699 ms to find 0 implicit places.
Running 469 sub problems to find dead transitions.
[2025-05-30 13:15:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/537 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/537 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 2 (OVERLAPS) 1/538 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 469 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:15:57] [INFO ] Deduced a trap composed of 70 places in 226 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:15:57] [INFO ] Deduced a trap composed of 70 places in 252 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:15:57] [INFO ] Deduced a trap composed of 70 places in 227 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:15:57] [INFO ] Deduced a trap composed of 70 places in 240 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:15:58] [INFO ] Deduced a trap composed of 70 places in 431 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:15:58] [INFO ] Deduced a trap composed of 70 places in 354 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:15:58] [INFO ] Deduced a trap composed of 70 places in 223 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:15:59] [INFO ] Deduced a trap composed of 70 places in 292 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:15:59] [INFO ] Deduced a trap composed of 70 places in 275 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:15:59] [INFO ] Deduced a trap composed of 70 places in 276 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:00] [INFO ] Deduced a trap composed of 70 places in 271 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:00] [INFO ] Deduced a trap composed of 70 places in 277 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:00] [INFO ] Deduced a trap composed of 70 places in 278 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:01] [INFO ] Deduced a trap composed of 70 places in 276 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:01] [INFO ] Deduced a trap composed of 71 places in 306 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:01] [INFO ] Deduced a trap composed of 71 places in 311 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:02] [INFO ] Deduced a trap composed of 71 places in 320 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:02] [INFO ] Deduced a trap composed of 71 places in 303 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:02] [INFO ] Deduced a trap composed of 70 places in 278 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:03] [INFO ] Deduced a trap composed of 70 places in 307 ms of which 46 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
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(s10 0.0)
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(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
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(s28 0.0)
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(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 1.0)
(s36 0.0)
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(s40 1.0)
(s41 0.0)
(s42 0.0)
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(s44 0.0)
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(s46 1.0)
(s47 0.0)
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(s51 1.0)
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(s56 0.0)
(s57 1.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 1.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 1.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 1.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
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(s331 1.0)
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(s336 0.0)
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(s338 0.0)
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(s340 0.0)
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(s342 0.0)
(s343 1.0)
(s344 0.0)
(s345 0.0)
(s346 0.0)
(s347 1.0)
(s348 0.0)
(s349 0.0)
(s350 0.0)
(s351 1.0)
(s352 0.0)
(s353 0.0)
(s354 0.0)
(s355 1.0)
(s356 0.0)
(s357 0.0)
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(s361 0.0)
(s362 0.0)
(s363 1.0)
(s364 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/538 variables, 20/126 constraints. Problems are: Problem set: 0 solved, 469 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 538/1008 variables, and 126 constraints, problems are : Problem set: 0 solved, 469 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/538 constraints, PredecessorRefiner: 469/469 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 469 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/537 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/537 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 2 (OVERLAPS) 1/538 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/538 variables, 20/126 constraints. Problems are: Problem set: 0 solved, 469 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:15] [INFO ] Deduced a trap composed of 70 places in 214 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:15] [INFO ] Deduced a trap composed of 70 places in 224 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:15] [INFO ] Deduced a trap composed of 70 places in 270 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:16] [INFO ] Deduced a trap composed of 70 places in 423 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:16] [INFO ] Deduced a trap composed of 70 places in 349 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:16] [INFO ] Deduced a trap composed of 70 places in 321 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:17] [INFO ] Deduced a trap composed of 70 places in 229 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:17] [INFO ] Deduced a trap composed of 70 places in 273 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:17] [INFO ] Deduced a trap composed of 70 places in 220 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:18] [INFO ] Deduced a trap composed of 91 places in 282 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:18] [INFO ] Deduced a trap composed of 71 places in 204 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:19] [INFO ] Deduced a trap composed of 91 places in 258 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:19] [INFO ] Deduced a trap composed of 76 places in 263 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:19] [INFO ] Deduced a trap composed of 76 places in 372 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:20] [INFO ] Deduced a trap composed of 75 places in 395 ms of which 96 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:20] [INFO ] Deduced a trap composed of 70 places in 283 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:20] [INFO ] Deduced a trap composed of 70 places in 245 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:21] [INFO ] Deduced a trap composed of 70 places in 307 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:21] [INFO ] Deduced a trap composed of 70 places in 301 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:21] [INFO ] Deduced a trap composed of 70 places in 300 ms of which 55 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/538 variables, 20/146 constraints. Problems are: Problem set: 0 solved, 469 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:22] [INFO ] Deduced a trap composed of 70 places in 236 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:23] [INFO ] Deduced a trap composed of 70 places in 361 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:23] [INFO ] Deduced a trap composed of 70 places in 375 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:23] [INFO ] Deduced a trap composed of 70 places in 247 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:24] [INFO ] Deduced a trap composed of 70 places in 318 ms of which 124 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:24] [INFO ] Deduced a trap composed of 70 places in 318 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:24] [INFO ] Deduced a trap composed of 27 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:25] [INFO ] Deduced a trap composed of 70 places in 257 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:25] [INFO ] Deduced a trap composed of 70 places in 270 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:25] [INFO ] Deduced a trap composed of 70 places in 306 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:25] [INFO ] Deduced a trap composed of 70 places in 314 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:26] [INFO ] Deduced a trap composed of 70 places in 296 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:26] [INFO ] Deduced a trap composed of 70 places in 296 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:26] [INFO ] Deduced a trap composed of 89 places in 293 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:27] [INFO ] Deduced a trap composed of 84 places in 287 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:27] [INFO ] Deduced a trap composed of 89 places in 247 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:27] [INFO ] Deduced a trap composed of 89 places in 290 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:28] [INFO ] Deduced a trap composed of 89 places in 298 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:28] [INFO ] Deduced a trap composed of 89 places in 294 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:28] [INFO ] Deduced a trap composed of 89 places in 248 ms of which 54 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/538 variables, 20/166 constraints. Problems are: Problem set: 0 solved, 469 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:29] [INFO ] Deduced a trap composed of 91 places in 347 ms of which 160 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:29] [INFO ] Deduced a trap composed of 70 places in 235 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:30] [INFO ] Deduced a trap composed of 70 places in 232 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:30] [INFO ] Deduced a trap composed of 89 places in 316 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:30] [INFO ] Deduced a trap composed of 84 places in 243 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:30] [INFO ] Deduced a trap composed of 84 places in 263 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:31] [INFO ] Deduced a trap composed of 84 places in 318 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:31] [INFO ] Deduced a trap composed of 84 places in 314 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:31] [INFO ] Deduced a trap composed of 84 places in 309 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:32] [INFO ] Deduced a trap composed of 84 places in 304 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:32] [INFO ] Deduced a trap composed of 84 places in 326 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:32] [INFO ] Deduced a trap composed of 84 places in 309 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:33] [INFO ] Deduced a trap composed of 84 places in 292 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:33] [INFO ] Deduced a trap composed of 84 places in 278 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:33] [INFO ] Deduced a trap composed of 84 places in 305 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:34] [INFO ] Deduced a trap composed of 84 places in 331 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:34] [INFO ] Deduced a trap composed of 46 places in 96 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:34] [INFO ] Deduced a trap composed of 70 places in 305 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:35] [INFO ] Deduced a trap composed of 70 places in 316 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:35] [INFO ] Deduced a trap composed of 70 places in 287 ms of which 49 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/538 variables, 20/186 constraints. Problems are: Problem set: 0 solved, 469 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:36] [INFO ] Deduced a trap composed of 91 places in 293 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:36] [INFO ] Deduced a trap composed of 91 places in 304 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:36] [INFO ] Deduced a trap composed of 91 places in 257 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 13:16:37] [INFO ] Deduced a trap composed of 49 places in 242 ms of which 43 ms to minimize.
SMT process timed out in 60325ms, After SMT, problems are : Problem set: 0 solved, 469 unsolved
Search for dead transitions found 0 dead transitions in 60327ms
Starting structural reductions in LTL mode, iteration 1 : 538/561 places, 470/493 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63086 ms. Remains : 538/561 places, 470/493 transitions.
[2025-05-30 13:16:37] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:16:37] [INFO ] Flatten gal took : 12 ms
[2025-05-30 13:16:37] [INFO ] Input system was already deterministic with 470 transitions.
[2025-05-30 13:16:37] [INFO ] Flatten gal took : 12 ms
[2025-05-30 13:16:37] [INFO ] Flatten gal took : 12 ms
[2025-05-30 13:16:37] [INFO ] Time to serialize gal into /tmp/CTLFireability7448001767882258377.gal : 3 ms
[2025-05-30 13:16:37] [INFO ] Time to serialize properties into /tmp/CTLFireability8634164769947414133.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/CTLFireability7448001767882258377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8634164769947414133.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.
Detected timeout of ITS tools.
[2025-05-30 13:17:07] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:17:07] [INFO ] Applying decomposition
[2025-05-30 13:17:07] [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/graph667981814964731047.txt' '-o' '/tmp/graph667981814964731047.bin' '-w' '/tmp/graph667981814964731047.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph667981814964731047.bin' '-l' '-1' '-v' '-w' '/tmp/graph667981814964731047.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:17:07] [INFO ] Decomposing Gal with order
[2025-05-30 13:17:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:17:07] [INFO ] Removed a total of 287 redundant transitions.
[2025-05-30 13:17:07] [INFO ] Flatten gal took : 24 ms
[2025-05-30 13:17:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 5 ms.
[2025-05-30 13:17:07] [INFO ] Time to serialize gal into /tmp/CTLFireability9172067802575344104.gal : 5 ms
[2025-05-30 13:17:07] [INFO ] Time to serialize properties into /tmp/CTLFireability13399794031586393253.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/CTLFireability9172067802575344104.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13399794031586393253.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,1.01047e+31,2.34357,60692,4923,49,113332,542,1222,226576,49,1355,0
Converting to forward existential form...Done !
original formula: EF(EX((EG((((i15.i1.u20.p53==1)&&(i7.i1.u115.p368==1))&&(i15.i1.u150.p548==1))) * !(E((i10.i2.u146.p654!=1) U ((i16.i0.u46.p140==1)||(i10...178
=> equivalent forward existential formula: [((EY(FwdU(Init,TRUE)) * EG((((i15.i1.u20.p53==1)&&(i7.i1.u115.p368==1))&&(i15.i1.u150.p548==1)))) * !(E((i10.i2...230
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t7, t305, t317, t353, t370, t373, t446, t451, t453, t456, t458, t460, t461, t466,...1536
Using saturation style SCC detection
Using 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 a local SCC at level 2
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Detected timeout of ITS tools.
[2025-05-30 13:17:37] [INFO ] Flatten gal took : 31 ms
[2025-05-30 13:17:37] [INFO ] Flatten gal took : 22 ms
[2025-05-30 13:17:37] [INFO ] Applying decomposition
[2025-05-30 13:17:38] [INFO ] Flatten gal took : 20 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/graph6636167027919243212.txt' '-o' '/tmp/graph6636167027919243212.bin' '-w' '/tmp/graph6636167027919243212.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6636167027919243212.bin' '-l' '-1' '-v' '-w' '/tmp/graph6636167027919243212.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:17:38] [INFO ] Decomposing Gal with order
[2025-05-30 13:17:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:17:38] [INFO ] Removed a total of 278 redundant transitions.
[2025-05-30 13:17:38] [INFO ] Flatten gal took : 39 ms
[2025-05-30 13:17:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2025-05-30 13:17:38] [INFO ] Time to serialize gal into /tmp/CTLFireability12425773991797804879.gal : 7 ms
[2025-05-30 13:17:38] [INFO ] Time to serialize properties into /tmp/CTLFireability14444750940443651069.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/CTLFireability12425773991797804879.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14444750940443651069.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 8 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.57629e+31,5.27506,137756,8618,58,285814,784,1079,545827,68,2084,0
Converting to forward existential form...Done !
original formula: AG(EX((EF(EG((i13.u82.p242==1))) + (((i15.u101.p309==1) * EF((i3.u171.p591==1))) * (EX((i3.u103.p314==1)) + ((i17.u107.p323==0)&&(((i9.u5...211
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((E(TRUE U EG((i13.u82.p242==1))) + (((i15.u101.p309==1) * E(TRUE U (i3.u171.p591==1))) ...277
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t7, t323, t332, t336, t376, t469, t474, t478, t479, t481, t483, t489, i0.t63, i0.t55,...1561
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using 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 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 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
(forward)formula 0,0,1219.72,3722704,1,0,5.33665e+06,784,3567,1.27342e+07,154,2084,840485
FORMULA BusinessProcesses-PT-18-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
Detected timeout of ITS tools.
[2025-05-30 13:43:43] [INFO ] Applying decomposition
[2025-05-30 13:43:43] [INFO ] Flatten gal took : 13 ms
[2025-05-30 13:43:43] [INFO ] Decomposing Gal with order
[2025-05-30 13:43:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:43:43] [INFO ] Removed a total of 137 redundant transitions.
[2025-05-30 13:43:43] [INFO ] Flatten gal took : 37 ms
[2025-05-30 13:43:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 268 labels/synchronizations in 221 ms.
[2025-05-30 13:43:43] [INFO ] Time to serialize gal into /tmp/CTLFireability14248505204316586873.gal : 12 ms
[2025-05-30 13:43:43] [INFO ] Time to serialize properties into /tmp/CTLFireability18262938705957981979.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14248505204316586873.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18262938705957981979.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 7 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.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="BusinessProcesses-PT-18"
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 BusinessProcesses-PT-18, 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 r030-smll-174853813400138"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-18.tgz
mv BusinessProcesses-PT-18 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 ;