About the Execution of ITS-Tools for FamilyReunion-PT-L00020M0002C001P001G001
| 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 | ?F?T????FFT?T?F? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r086-smll-174860102100202.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 FamilyReunion-PT-L00020M0002C001P001G001, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860102100202
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.8M
-rw-r--r-- 1 mcc users 37K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 251K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 77K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 293K 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 7.0K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 32K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 93K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 29K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 176K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 80K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 301K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 11K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 24 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 1.3M 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 FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-00
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-01
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-02
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-03
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-04
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-05
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-06
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-07
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-08
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-09
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-10
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-11
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-12
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-13
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-14
FORMULA_NAME FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-15
=== Now, execution of the tool begins
BK_START 1748797767128
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-PT-L00020M0002C001P001G001
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-01 17:09:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 17:09:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 17:09:30] [INFO ] Load time of PNML (sax parser for PT used): 456 ms
[2025-06-01 17:09:30] [INFO ] Transformed 3271 places.
[2025-06-01 17:09:30] [INFO ] Transformed 2753 transitions.
[2025-06-01 17:09:30] [INFO ] Parsed PT model containing 3271 places and 2753 transitions and 8446 arcs in 745 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 72 ms.
Reduce places removed 11 places and 0 transitions.
Support contains 1916 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 2753/2753 transitions.
Reduce places removed 76 places and 0 transitions.
Discarding 126 places :
Implicit places reduction removed 126 places
Iterating post reduction 0 with 202 rules applied. Total rules applied 202 place count 3058 transition count 2753
Discarding 63 places :
Symmetric choice reduction at 1 with 63 rule applications. Total rules 265 place count 2995 transition count 2690
Iterating global reduction 1 with 63 rules applied. Total rules applied 328 place count 2995 transition count 2690
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 369 place count 2954 transition count 2649
Iterating global reduction 1 with 41 rules applied. Total rules applied 410 place count 2954 transition count 2649
Applied a total of 410 rules in 460 ms. Remains 2954 /3260 variables (removed 306) and now considering 2649/2753 (removed 104) transitions.
// Phase 1: matrix 2649 rows 2954 cols
[2025-06-01 17:09:31] [INFO ] Computed 572 invariants in 255 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:09:34] [INFO ] Implicit Places using invariants in 2921 ms returned [147, 148, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 163, 164, 165, 166, 167, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 2383, 2384, 2385, 2386, 2387, 2388, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2401, 2402, 2403]
Discarding 61 places :
Implicit Place search using SMT only with invariants took 2985 ms to find 61 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2893/3260 places, 2649/2753 transitions.
Applied a total of 0 rules in 98 ms. Remains 2893 /2893 variables (removed 0) and now considering 2649/2649 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3574 ms. Remains : 2893/3260 places, 2649/2753 transitions.
Support contains 1916 out of 2893 places after structural reductions.
[2025-06-01 17:09:35] [INFO ] Flatten gal took : 327 ms
[2025-06-01 17:09:35] [INFO ] Flatten gal took : 205 ms
[2025-06-01 17:09:36] [INFO ] Input system was already deterministic with 2649 transitions.
Support contains 1853 out of 2893 places (down from 1916) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 68 to 67
RANDOM walk for 40000 steps (32 resets) in 3750 ms. (10 steps per ms) remains 2/67 properties
BEST_FIRST walk for 40004 steps (8 resets) in 649 ms. (61 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 136 ms. (291 steps per ms) remains 2/2 properties
// Phase 1: matrix 2649 rows 2893 cols
[2025-06-01 17:09:38] [INFO ] Computed 511 invariants in 88 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1826/1872 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1872 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 956/2828 variables, 483/511 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2828 variables, 0/511 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 2584/5412 variables, 2828/3339 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5412/5542 variables, and 3339 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5027 ms.
Refiners :[Generalized P Invariants (flows): 511/511 constraints, State Equation: 2828/2893 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1826/1872 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1872 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 956/2828 variables, 483/511 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2828 variables, 0/511 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 2584/5412 variables, 2828/3339 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5412 variables, 1/3340 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5412 variables, 0/3340 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 88/5500 variables, 44/3384 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5500 variables, 0/3384 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 42/5542 variables, 21/3405 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5542/5542 variables, and 3405 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5042 ms.
Refiners :[Generalized P Invariants (flows): 511/511 constraints, State Equation: 2893/2893 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10250ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 46 out of 2893 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2893/2893 places, 2649/2649 transitions.
Graph (complete) has 4125 edges and 2893 vertex of which 2723 are kept as prefixes of interest. Removing 170 places using SCC suffix rule.10 ms
Discarding 170 places :
Also discarding 191 output transitions
Drop transitions (Output transitions of discarded places.) removed 191 transitions
Discarding 252 places :
Implicit places reduction removed 252 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1209 transitions
Trivial Post-agglo rules discarded 1209 transitions
Performed 1209 trivial Post agglomeration. Transition count delta: 1209
Iterating post reduction 0 with 1461 rules applied. Total rules applied 1462 place count 2471 transition count 1249
Reduce places removed 1209 places and 0 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Iterating post reduction 1 with 1231 rules applied. Total rules applied 2693 place count 1262 transition count 1227
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 2715 place count 1240 transition count 1227
Performed 248 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 248 Pre rules applied. Total rules applied 2715 place count 1240 transition count 979
Deduced a syphon composed of 248 places in 3 ms
Ensure Unique test removed 104 places
Reduce places removed 352 places and 0 transitions.
Iterating global reduction 3 with 600 rules applied. Total rules applied 3315 place count 888 transition count 979
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 3 with 63 rules applied. Total rules applied 3378 place count 887 transition count 917
Reduce places removed 62 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 63 rules applied. Total rules applied 3441 place count 825 transition count 916
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3442 place count 824 transition count 916
Discarding 148 places :
Symmetric choice reduction at 6 with 148 rule applications. Total rules 3590 place count 676 transition count 748
Iterating global reduction 6 with 148 rules applied. Total rules applied 3738 place count 676 transition count 748
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Discarding 21 places :
Implicit places reduction removed 21 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 6 with 146 rules applied. Total rules applied 3884 place count 655 transition count 623
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 7 with 85 rules applied. Total rules applied 3969 place count 570 transition count 623
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 84 Pre rules applied. Total rules applied 3969 place count 570 transition count 539
Deduced a syphon composed of 84 places in 0 ms
Ensure Unique test removed 21 places
Reduce places removed 105 places and 0 transitions.
Iterating global reduction 8 with 189 rules applied. Total rules applied 4158 place count 465 transition count 539
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 4163 place count 460 transition count 474
Iterating global reduction 8 with 5 rules applied. Total rules applied 4168 place count 460 transition count 474
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Discarding 42 places :
Implicit places reduction removed 42 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 8 with 145 rules applied. Total rules applied 4313 place count 418 transition count 371
Reduce places removed 42 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 9 with 62 rules applied. Total rules applied 4375 place count 376 transition count 351
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 10 with 20 rules applied. Total rules applied 4395 place count 356 transition count 351
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 21 Pre rules applied. Total rules applied 4395 place count 356 transition count 330
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 11 with 42 rules applied. Total rules applied 4437 place count 335 transition count 330
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 4439 place count 333 transition count 328
Iterating global reduction 11 with 2 rules applied. Total rules applied 4441 place count 333 transition count 328
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 11 with 8 rules applied. Total rules applied 4449 place count 331 transition count 322
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 4453 place count 327 transition count 322
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 13 with 86 rules applied. Total rules applied 4539 place count 284 transition count 279
Free-agglomeration rule applied 1 times.
Iterating global reduction 13 with 1 rules applied. Total rules applied 4540 place count 284 transition count 278
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 4541 place count 283 transition count 278
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 4542 place count 283 transition count 277
Free-agglomeration rule (complex) applied 84 times.
Iterating global reduction 14 with 84 rules applied. Total rules applied 4626 place count 283 transition count 193
Ensure Unique test removed 21 places
Reduce places removed 105 places and 0 transitions.
Iterating post reduction 14 with 105 rules applied. Total rules applied 4731 place count 178 transition count 193
Reduce places removed 20 places and 20 transitions.
Iterating global reduction 15 with 20 rules applied. Total rules applied 4751 place count 158 transition count 173
Applied a total of 4751 rules in 421 ms. Remains 158 /2893 variables (removed 2735) and now considering 173/2649 (removed 2476) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 421 ms. Remains : 158/2893 places, 173/2649 transitions.
RANDOM walk for 2136 steps (28 resets) in 41 ms. (50 steps per ms) remains 0/2 properties
[2025-06-01 17:09:48] [INFO ] Flatten gal took : 114 ms
[2025-06-01 17:09:49] [INFO ] Flatten gal took : 118 ms
[2025-06-01 17:09:49] [INFO ] Input system was already deterministic with 2649 transitions.
Computed a total of 2893 stabilizing places and 2649 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2893 transition count 2649
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 2893/2893 places, 2649/2649 transitions.
Discarding 252 places :
Implicit places reduction removed 252 places
Iterating post reduction 0 with 252 rules applied. Total rules applied 252 place count 2641 transition count 2649
Discarding 212 places :
Symmetric choice reduction at 1 with 212 rule applications. Total rules 464 place count 2429 transition count 2416
Iterating global reduction 1 with 212 rules applied. Total rules applied 676 place count 2429 transition count 2416
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 1 with 21 rules applied. Total rules applied 697 place count 2408 transition count 2416
Discarding 64 places :
Symmetric choice reduction at 2 with 64 rule applications. Total rules 761 place count 2344 transition count 2312
Iterating global reduction 2 with 64 rules applied. Total rules applied 825 place count 2344 transition count 2312
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 42 places :
Implicit places reduction removed 42 places
Iterating post reduction 2 with 63 rules applied. Total rules applied 888 place count 2302 transition count 2291
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 930 place count 2260 transition count 2249
Iterating global reduction 3 with 42 rules applied. Total rules applied 972 place count 2260 transition count 2249
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 994 place count 2238 transition count 2207
Iterating global reduction 3 with 22 rules applied. Total rules applied 1016 place count 2238 transition count 2207
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 3 with 21 rules applied. Total rules applied 1037 place count 2217 transition count 2207
Applied a total of 1037 rules in 1685 ms. Remains 2217 /2893 variables (removed 676) and now considering 2207/2649 (removed 442) transitions.
// Phase 1: matrix 2207 rows 2217 cols
[2025-06-01 17:09:51] [INFO ] Computed 175 invariants in 41 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:09:52] [INFO ] Implicit Places using invariants in 939 ms returned [147, 148, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 1160, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 2027]
Discarding 46 places :
Implicit Place search using SMT only with invariants took 947 ms to find 46 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2171/2893 places, 2207/2649 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 2130 transition count 2166
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 2130 transition count 2166
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 102 place count 2110 transition count 2126
Iterating global reduction 0 with 20 rules applied. Total rules applied 122 place count 2110 transition count 2126
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 142 place count 2090 transition count 2106
Iterating global reduction 0 with 20 rules applied. Total rules applied 162 place count 2090 transition count 2106
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 182 place count 2070 transition count 2086
Iterating global reduction 0 with 20 rules applied. Total rules applied 202 place count 2070 transition count 2086
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 222 place count 2050 transition count 2066
Iterating global reduction 0 with 20 rules applied. Total rules applied 242 place count 2050 transition count 2066
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 262 place count 2030 transition count 2046
Iterating global reduction 0 with 20 rules applied. Total rules applied 282 place count 2030 transition count 2046
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 302 place count 2010 transition count 2026
Iterating global reduction 0 with 20 rules applied. Total rules applied 322 place count 2010 transition count 2026
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 342 place count 1990 transition count 2006
Iterating global reduction 0 with 20 rules applied. Total rules applied 362 place count 1990 transition count 2006
Applied a total of 362 rules in 2101 ms. Remains 1990 /2171 variables (removed 181) and now considering 2006/2207 (removed 201) transitions.
// Phase 1: matrix 2006 rows 1990 cols
[2025-06-01 17:09:54] [INFO ] Computed 129 invariants in 32 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:09:54] [INFO ] Implicit Places using invariants in 770 ms returned []
[2025-06-01 17:09:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:10:00] [INFO ] Implicit Places using invariants and state equation in 5165 ms returned []
Implicit Place search using SMT with State Equation took 5939 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1990/2893 places, 2006/2649 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10690 ms. Remains : 1990/2893 places, 2006/2649 transitions.
[2025-06-01 17:10:00] [INFO ] Flatten gal took : 69 ms
[2025-06-01 17:10:00] [INFO ] Flatten gal took : 122 ms
[2025-06-01 17:10:00] [INFO ] Input system was already deterministic with 2006 transitions.
[2025-06-01 17:10:00] [INFO ] Flatten gal took : 86 ms
[2025-06-01 17:10:00] [INFO ] Flatten gal took : 80 ms
[2025-06-01 17:10:00] [INFO ] Time to serialize gal into /tmp/CTLFireability9453613552083508177.gal : 63 ms
[2025-06-01 17:10:00] [INFO ] Time to serialize properties into /tmp/CTLFireability1368741564976763452.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9453613552083508177.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1368741564976763452.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.
[2025-06-01 17:10:31] [INFO ] Flatten gal took : 163 ms
[2025-06-01 17:10:31] [INFO ] Applying decomposition
[2025-06-01 17:10:31] [INFO ] Flatten gal took : 182 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/graph16551823546248462283.txt' '-o' '/tmp/graph16551823546248462283.bin' '-w' '/tmp/graph16551823546248462283.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16551823546248462283.bin' '-l' '-1' '-v' '-w' '/tmp/graph16551823546248462283.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:10:31] [INFO ] Decomposing Gal with order
[2025-06-01 17:10:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:10:32] [INFO ] Removed a total of 356 redundant transitions.
[2025-06-01 17:10:32] [INFO ] Flatten gal took : 218 ms
[2025-06-01 17:10:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 19 ms.
[2025-06-01 17:10:32] [INFO ] Time to serialize gal into /tmp/CTLFireability2632784192330760625.gal : 41 ms
[2025-06-01 17:10:32] [INFO ] Time to serialize properties into /tmp/CTLFireability11763331259839027704.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2632784192330760625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11763331259839027704.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2893/2893 places, 2649/2649 transitions.
Discarding 189 places :
Implicit places reduction removed 189 places
Iterating post reduction 0 with 189 rules applied. Total rules applied 189 place count 2704 transition count 2649
Discarding 170 places :
Symmetric choice reduction at 1 with 170 rule applications. Total rules 359 place count 2534 transition count 2458
Iterating global reduction 1 with 170 rules applied. Total rules applied 529 place count 2534 transition count 2458
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 1 with 21 rules applied. Total rules applied 550 place count 2513 transition count 2458
Discarding 64 places :
Symmetric choice reduction at 2 with 64 rule applications. Total rules 614 place count 2449 transition count 2354
Iterating global reduction 2 with 64 rules applied. Total rules applied 678 place count 2449 transition count 2354
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 42 places :
Implicit places reduction removed 42 places
Iterating post reduction 2 with 63 rules applied. Total rules applied 741 place count 2407 transition count 2333
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 783 place count 2365 transition count 2291
Iterating global reduction 3 with 42 rules applied. Total rules applied 825 place count 2365 transition count 2291
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 847 place count 2343 transition count 2249
Iterating global reduction 3 with 22 rules applied. Total rules applied 869 place count 2343 transition count 2249
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 3 with 21 rules applied. Total rules applied 890 place count 2322 transition count 2249
Applied a total of 890 rules in 1259 ms. Remains 2322 /2893 variables (removed 571) and now considering 2249/2649 (removed 400) transitions.
// Phase 1: matrix 2249 rows 2322 cols
[2025-06-01 17:11:04] [INFO ] Computed 238 invariants in 35 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:11:05] [INFO ] Implicit Places using invariants in 1179 ms returned [147, 148, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 1160, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 2132]
Discarding 46 places :
Implicit Place search using SMT only with invariants took 1182 ms to find 46 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2276/2893 places, 2249/2649 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 2235 transition count 2208
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 2235 transition count 2208
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 102 place count 2215 transition count 2168
Iterating global reduction 0 with 20 rules applied. Total rules applied 122 place count 2215 transition count 2168
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 142 place count 2195 transition count 2148
Iterating global reduction 0 with 20 rules applied. Total rules applied 162 place count 2195 transition count 2148
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 182 place count 2175 transition count 2128
Iterating global reduction 0 with 20 rules applied. Total rules applied 202 place count 2175 transition count 2128
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 222 place count 2155 transition count 2108
Iterating global reduction 0 with 20 rules applied. Total rules applied 242 place count 2155 transition count 2108
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 262 place count 2135 transition count 2088
Iterating global reduction 0 with 20 rules applied. Total rules applied 282 place count 2135 transition count 2088
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 302 place count 2115 transition count 2068
Iterating global reduction 0 with 20 rules applied. Total rules applied 322 place count 2115 transition count 2068
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 342 place count 2095 transition count 2048
Iterating global reduction 0 with 20 rules applied. Total rules applied 362 place count 2095 transition count 2048
Applied a total of 362 rules in 1595 ms. Remains 2095 /2276 variables (removed 181) and now considering 2048/2249 (removed 201) transitions.
// Phase 1: matrix 2048 rows 2095 cols
[2025-06-01 17:11:06] [INFO ] Computed 192 invariants in 55 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:11:07] [INFO ] Implicit Places using invariants in 955 ms returned []
[2025-06-01 17:11:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:11:11] [INFO ] Implicit Places using invariants and state equation in 3228 ms returned []
Implicit Place search using SMT with State Equation took 4187 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2095/2893 places, 2048/2649 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8223 ms. Remains : 2095/2893 places, 2048/2649 transitions.
[2025-06-01 17:11:11] [INFO ] Flatten gal took : 64 ms
[2025-06-01 17:11:11] [INFO ] Flatten gal took : 51 ms
[2025-06-01 17:11:11] [INFO ] Input system was already deterministic with 2048 transitions.
[2025-06-01 17:11:11] [INFO ] Flatten gal took : 50 ms
[2025-06-01 17:11:11] [INFO ] Flatten gal took : 53 ms
[2025-06-01 17:11:11] [INFO ] Time to serialize gal into /tmp/CTLFireability9573360378176916791.gal : 11 ms
[2025-06-01 17:11:11] [INFO ] Time to serialize properties into /tmp/CTLFireability2413319748367384417.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9573360378176916791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2413319748367384417.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.
[2025-06-01 17:11:41] [INFO ] Flatten gal took : 54 ms
[2025-06-01 17:11:41] [INFO ] Applying decomposition
[2025-06-01 17:11:41] [INFO ] Flatten gal took : 44 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/graph9831433956378949256.txt' '-o' '/tmp/graph9831433956378949256.bin' '-w' '/tmp/graph9831433956378949256.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9831433956378949256.bin' '-l' '-1' '-v' '-w' '/tmp/graph9831433956378949256.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:11:41] [INFO ] Decomposing Gal with order
[2025-06-01 17:11:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:11:42] [INFO ] Removed a total of 345 redundant transitions.
[2025-06-01 17:11:42] [INFO ] Flatten gal took : 103 ms
[2025-06-01 17:11:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2025-06-01 17:11:42] [INFO ] Time to serialize gal into /tmp/CTLFireability8334971597236168984.gal : 22 ms
[2025-06-01 17:11:42] [INFO ] Time to serialize properties into /tmp/CTLFireability11086931051443581321.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8334971597236168984.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11086931051443581321.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2893/2893 places, 2649/2649 transitions.
Graph (complete) has 4125 edges and 2893 vertex of which 1413 are kept as prefixes of interest. Removing 1480 places using SCC suffix rule.15 ms
Discarding 1480 places :
Also discarding 1409 output transitions
Drop transitions (Output transitions of discarded places.) removed 1409 transitions
Reduce places removed 21 places and 21 transitions.
Discarding 252 places :
Implicit places reduction removed 252 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 939 transitions
Trivial Post-agglo rules discarded 939 transitions
Performed 939 trivial Post agglomeration. Transition count delta: 939
Iterating post reduction 0 with 1191 rules applied. Total rules applied 1192 place count 1140 transition count 280
Reduce places removed 939 places and 0 transitions.
Iterating post reduction 1 with 939 rules applied. Total rules applied 2131 place count 201 transition count 280
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 42 Pre rules applied. Total rules applied 2131 place count 201 transition count 238
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 2215 place count 159 transition count 238
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 2258 place count 116 transition count 175
Iterating global reduction 2 with 43 rules applied. Total rules applied 2301 place count 116 transition count 175
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 20 rules applied. Total rules applied 2321 place count 116 transition count 155
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2322 place count 115 transition count 155
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 21 Pre rules applied. Total rules applied 2322 place count 115 transition count 134
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 4 with 42 rules applied. Total rules applied 2364 place count 94 transition count 134
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2367 place count 91 transition count 111
Iterating global reduction 4 with 3 rules applied. Total rules applied 2370 place count 91 transition count 111
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 2391 place count 91 transition count 90
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 2393 place count 89 transition count 88
Iterating global reduction 5 with 2 rules applied. Total rules applied 2395 place count 89 transition count 88
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 2397 place count 89 transition count 86
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 2397 place count 89 transition count 84
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 2403 place count 85 transition count 84
Reduce places removed 21 places and 21 transitions.
Iterating global reduction 6 with 21 rules applied. Total rules applied 2424 place count 64 transition count 63
Applied a total of 2424 rules in 70 ms. Remains 64 /2893 variables (removed 2829) and now considering 63/2649 (removed 2586) transitions.
// Phase 1: matrix 63 rows 64 cols
[2025-06-01 17:12:13] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:12:13] [INFO ] Implicit Places using invariants in 68 ms returned [21]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 87 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 63/2893 places, 63/2649 transitions.
Reduce places removed 21 places and 21 transitions.
Applied a total of 0 rules in 7 ms. Remains 42 /63 variables (removed 21) and now considering 42/63 (removed 21) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 165 ms. Remains : 42/2893 places, 42/2649 transitions.
[2025-06-01 17:12:13] [INFO ] Flatten gal took : 1 ms
[2025-06-01 17:12:13] [INFO ] Flatten gal took : 5 ms
[2025-06-01 17:12:13] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-01 17:12:13] [INFO ] Flatten gal took : 0 ms
[2025-06-01 17:12:13] [INFO ] Flatten gal took : 1 ms
[2025-06-01 17:12:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4867122949840108586.gal : 1 ms
[2025-06-01 17:12:13] [INFO ] Time to serialize properties into /tmp/CTLFireability8876404736297862996.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/CTLFireability4867122949840108586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8876404736297862996.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04604e+10,0.008341,3884,2,64,5,293,6,0,171,230,0
Converting to forward existential form...Done !
original formula: AF(AG(AF(((((((l13_20<1)&&(l13_19<1))&&((l13_18<1)&&(l13_17<1)))&&(((l13_16<1)&&(l13_15<1))&&((l13_14<1)&&(l13_13<1))))&&((((l13_12<1)&&(...310
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(EG(!(((((((l13_20<1)&&(l13_19<1))&&((l13_18<1)&&(l13_17<1)))&&(((l13_16<1)&&(l13_15<...373
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...255
dead was empty
(forward)formula 0,1,0.041988,4908,1,0,155,7692,109,45,876,6900,131
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 2893/2893 places, 2649/2649 transitions.
Discarding 252 places :
Implicit places reduction removed 252 places
Iterating post reduction 0 with 252 rules applied. Total rules applied 252 place count 2641 transition count 2649
Discarding 232 places :
Symmetric choice reduction at 1 with 232 rule applications. Total rules 484 place count 2409 transition count 2396
Iterating global reduction 1 with 232 rules applied. Total rules applied 716 place count 2409 transition count 2396
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 1 with 21 rules applied. Total rules applied 737 place count 2388 transition count 2396
Discarding 65 places :
Symmetric choice reduction at 2 with 65 rule applications. Total rules 802 place count 2323 transition count 2291
Iterating global reduction 2 with 65 rules applied. Total rules applied 867 place count 2323 transition count 2291
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 2 with 42 rules applied. Total rules applied 909 place count 2302 transition count 2270
Discarding 44 places :
Symmetric choice reduction at 3 with 44 rule applications. Total rules 953 place count 2258 transition count 2186
Iterating global reduction 3 with 44 rules applied. Total rules applied 997 place count 2258 transition count 2186
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 1040 place count 2215 transition count 2123
Iterating global reduction 3 with 43 rules applied. Total rules applied 1083 place count 2215 transition count 2123
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 3 with 21 rules applied. Total rules applied 1104 place count 2194 transition count 2123
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1146 place count 2152 transition count 2081
Iterating global reduction 4 with 42 rules applied. Total rules applied 1188 place count 2152 transition count 2081
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1230 place count 2110 transition count 2039
Iterating global reduction 4 with 42 rules applied. Total rules applied 1272 place count 2110 transition count 2039
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1314 place count 2068 transition count 1997
Iterating global reduction 4 with 42 rules applied. Total rules applied 1356 place count 2068 transition count 1997
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1398 place count 2026 transition count 1955
Iterating global reduction 4 with 42 rules applied. Total rules applied 1440 place count 2026 transition count 1955
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1482 place count 1984 transition count 1913
Iterating global reduction 4 with 42 rules applied. Total rules applied 1524 place count 1984 transition count 1913
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1566 place count 1942 transition count 1871
Iterating global reduction 4 with 42 rules applied. Total rules applied 1608 place count 1942 transition count 1871
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1650 place count 1900 transition count 1829
Iterating global reduction 4 with 42 rules applied. Total rules applied 1692 place count 1900 transition count 1829
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1734 place count 1858 transition count 1787
Iterating global reduction 4 with 42 rules applied. Total rules applied 1776 place count 1858 transition count 1787
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1818 place count 1816 transition count 1745
Iterating global reduction 4 with 42 rules applied. Total rules applied 1860 place count 1816 transition count 1745
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1902 place count 1774 transition count 1703
Iterating global reduction 4 with 42 rules applied. Total rules applied 1944 place count 1774 transition count 1703
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1986 place count 1732 transition count 1661
Iterating global reduction 4 with 42 rules applied. Total rules applied 2028 place count 1732 transition count 1661
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 2049 place count 1732 transition count 1640
Discarding 21 places :
Symmetric choice reduction at 5 with 21 rule applications. Total rules 2070 place count 1711 transition count 1619
Iterating global reduction 5 with 21 rules applied. Total rules applied 2091 place count 1711 transition count 1619
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 5 with 23 rules applied. Total rules applied 2114 place count 1709 transition count 1598
Applied a total of 2114 rules in 2958 ms. Remains 1709 /2893 variables (removed 1184) and now considering 1598/2649 (removed 1051) transitions.
// Phase 1: matrix 1598 rows 1709 cols
[2025-06-01 17:12:16] [INFO ] Computed 194 invariants in 31 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:12:17] [INFO ] Implicit Places using invariants in 1014 ms returned [168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 315, 695, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 801]
Discarding 45 places :
Implicit Place search using SMT only with invariants took 1020 ms to find 45 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1664/2893 places, 1598/2649 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1623 transition count 1557
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1623 transition count 1557
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 102 place count 1603 transition count 1517
Iterating global reduction 0 with 20 rules applied. Total rules applied 122 place count 1603 transition count 1517
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 142 place count 1583 transition count 1497
Iterating global reduction 0 with 20 rules applied. Total rules applied 162 place count 1583 transition count 1497
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 182 place count 1563 transition count 1477
Iterating global reduction 0 with 20 rules applied. Total rules applied 202 place count 1563 transition count 1477
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 222 place count 1543 transition count 1457
Iterating global reduction 0 with 20 rules applied. Total rules applied 242 place count 1543 transition count 1457
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 262 place count 1523 transition count 1437
Iterating global reduction 0 with 20 rules applied. Total rules applied 282 place count 1523 transition count 1437
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 302 place count 1503 transition count 1417
Iterating global reduction 0 with 20 rules applied. Total rules applied 322 place count 1503 transition count 1417
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 342 place count 1483 transition count 1397
Iterating global reduction 0 with 20 rules applied. Total rules applied 362 place count 1483 transition count 1397
Applied a total of 362 rules in 1234 ms. Remains 1483 /1664 variables (removed 181) and now considering 1397/1598 (removed 201) transitions.
// Phase 1: matrix 1397 rows 1483 cols
[2025-06-01 17:12:18] [INFO ] Computed 149 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:12:19] [INFO ] Implicit Places using invariants in 697 ms returned []
[2025-06-01 17:12:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:12:21] [INFO ] Implicit Places using invariants and state equation in 1969 ms returned []
Implicit Place search using SMT with State Equation took 2684 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1483/2893 places, 1397/2649 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7897 ms. Remains : 1483/2893 places, 1397/2649 transitions.
[2025-06-01 17:12:21] [INFO ] Flatten gal took : 27 ms
[2025-06-01 17:12:21] [INFO ] Flatten gal took : 25 ms
[2025-06-01 17:12:21] [INFO ] Input system was already deterministic with 1397 transitions.
[2025-06-01 17:12:21] [INFO ] Flatten gal took : 28 ms
[2025-06-01 17:12:21] [INFO ] Flatten gal took : 29 ms
[2025-06-01 17:12:21] [INFO ] Time to serialize gal into /tmp/CTLFireability11326158008169774064.gal : 7 ms
[2025-06-01 17:12:21] [INFO ] Time to serialize properties into /tmp/CTLFireability16735792303389362513.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/CTLFireability11326158008169774064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16735792303389362513.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.
[2025-06-01 17:12:51] [INFO ] Flatten gal took : 43 ms
[2025-06-01 17:12:51] [INFO ] Applying decomposition
[2025-06-01 17:12:51] [INFO ] Flatten gal took : 25 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/graph8699661246845898316.txt' '-o' '/tmp/graph8699661246845898316.bin' '-w' '/tmp/graph8699661246845898316.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8699661246845898316.bin' '-l' '-1' '-v' '-w' '/tmp/graph8699661246845898316.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:12:51] [INFO ] Decomposing Gal with order
[2025-06-01 17:12:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:12:51] [INFO ] Removed a total of 174 redundant transitions.
[2025-06-01 17:12:51] [INFO ] Flatten gal took : 63 ms
[2025-06-01 17:12:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 25 ms.
[2025-06-01 17:12:52] [INFO ] Time to serialize gal into /tmp/CTLFireability15677948452329440604.gal : 15 ms
[2025-06-01 17:12:52] [INFO ] Time to serialize properties into /tmp/CTLFireability2577668644566070160.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/CTLFireability15677948452329440604.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2577668644566070160.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2893/2893 places, 2649/2649 transitions.
Discarding 63 places :
Implicit places reduction removed 63 places
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 2830 transition count 2649
Discarding 84 places :
Symmetric choice reduction at 1 with 84 rule applications. Total rules 147 place count 2746 transition count 2565
Iterating global reduction 1 with 84 rules applied. Total rules applied 231 place count 2746 transition count 2565
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 232 place count 2745 transition count 2564
Iterating global reduction 1 with 1 rules applied. Total rules applied 233 place count 2745 transition count 2564
Applied a total of 233 rules in 341 ms. Remains 2745 /2893 variables (removed 148) and now considering 2564/2649 (removed 85) transitions.
// Phase 1: matrix 2564 rows 2745 cols
[2025-06-01 17:13:22] [INFO ] Computed 448 invariants in 28 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:13:23] [INFO ] Implicit Places using invariants in 1319 ms returned [147, 148, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 1520, 1521, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1536, 1537, 1538, 1539, 1540]
Discarding 65 places :
Implicit Place search using SMT only with invariants took 1350 ms to find 65 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2680/2893 places, 2564/2649 transitions.
Applied a total of 0 rules in 169 ms. Remains 2680 /2680 variables (removed 0) and now considering 2564/2564 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1862 ms. Remains : 2680/2893 places, 2564/2649 transitions.
[2025-06-01 17:13:24] [INFO ] Flatten gal took : 73 ms
[2025-06-01 17:13:24] [INFO ] Flatten gal took : 83 ms
[2025-06-01 17:13:24] [INFO ] Input system was already deterministic with 2564 transitions.
[2025-06-01 17:13:24] [INFO ] Flatten gal took : 82 ms
[2025-06-01 17:13:24] [INFO ] Flatten gal took : 81 ms
[2025-06-01 17:13:24] [INFO ] Time to serialize gal into /tmp/CTLFireability8730168404390976072.gal : 14 ms
[2025-06-01 17:13:24] [INFO ] Time to serialize properties into /tmp/CTLFireability236154211192113558.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8730168404390976072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability236154211192113558.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.
[2025-06-01 17:13:54] [INFO ] Flatten gal took : 55 ms
[2025-06-01 17:13:54] [INFO ] Applying decomposition
[2025-06-01 17:13:54] [INFO ] Flatten gal took : 57 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/graph5978090749778972403.txt' '-o' '/tmp/graph5978090749778972403.bin' '-w' '/tmp/graph5978090749778972403.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5978090749778972403.bin' '-l' '-1' '-v' '-w' '/tmp/graph5978090749778972403.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:13:54] [INFO ] Decomposing Gal with order
[2025-06-01 17:13:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:13:55] [INFO ] Removed a total of 650 redundant transitions.
[2025-06-01 17:13:55] [INFO ] Flatten gal took : 149 ms
[2025-06-01 17:13:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 21 ms.
[2025-06-01 17:13:55] [INFO ] Time to serialize gal into /tmp/CTLFireability8931584223196398557.gal : 24 ms
[2025-06-01 17:13:55] [INFO ] Time to serialize properties into /tmp/CTLFireability2631079280062307340.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8931584223196398557.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2631079280062307340.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2893/2893 places, 2649/2649 transitions.
Discarding 126 places :
Implicit places reduction removed 126 places
Iterating post reduction 0 with 126 rules applied. Total rules applied 126 place count 2767 transition count 2649
Discarding 232 places :
Symmetric choice reduction at 1 with 232 rule applications. Total rules 358 place count 2535 transition count 2396
Iterating global reduction 1 with 232 rules applied. Total rules applied 590 place count 2535 transition count 2396
Discarding 66 places :
Symmetric choice reduction at 1 with 66 rule applications. Total rules 656 place count 2469 transition count 2270
Iterating global reduction 1 with 66 rules applied. Total rules applied 722 place count 2469 transition count 2270
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 42 places :
Implicit places reduction removed 42 places
Iterating post reduction 1 with 63 rules applied. Total rules applied 785 place count 2427 transition count 2249
Discarding 65 places :
Symmetric choice reduction at 2 with 65 rule applications. Total rules 850 place count 2362 transition count 2144
Iterating global reduction 2 with 65 rules applied. Total rules applied 915 place count 2362 transition count 2144
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 958 place count 2319 transition count 2081
Iterating global reduction 2 with 43 rules applied. Total rules applied 1001 place count 2319 transition count 2081
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 2 with 21 rules applied. Total rules applied 1022 place count 2298 transition count 2081
Applied a total of 1022 rules in 974 ms. Remains 2298 /2893 variables (removed 595) and now considering 2081/2649 (removed 568) transitions.
// Phase 1: matrix 2081 rows 2298 cols
[2025-06-01 17:14:26] [INFO ] Computed 322 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:14:27] [INFO ] Implicit Places using invariants in 866 ms returned [147, 148, 464, 1306, 1454, 2108]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 881 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2292/2893 places, 2081/2649 transitions.
Applied a total of 0 rules in 172 ms. Remains 2292 /2292 variables (removed 0) and now considering 2081/2081 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2028 ms. Remains : 2292/2893 places, 2081/2649 transitions.
[2025-06-01 17:14:27] [INFO ] Flatten gal took : 57 ms
[2025-06-01 17:14:27] [INFO ] Flatten gal took : 61 ms
[2025-06-01 17:14:27] [INFO ] Input system was already deterministic with 2081 transitions.
[2025-06-01 17:14:28] [INFO ] Flatten gal took : 61 ms
[2025-06-01 17:14:28] [INFO ] Flatten gal took : 62 ms
[2025-06-01 17:14:28] [INFO ] Time to serialize gal into /tmp/CTLFireability436559921591127990.gal : 12 ms
[2025-06-01 17:14:28] [INFO ] Time to serialize properties into /tmp/CTLFireability469365383008229691.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/CTLFireability436559921591127990.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability469365383008229691.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 17:14:58] [INFO ] Flatten gal took : 39 ms
[2025-06-01 17:14:58] [INFO ] Applying decomposition
[2025-06-01 17:14:58] [INFO ] Flatten gal took : 38 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/graph2458618952263324217.txt' '-o' '/tmp/graph2458618952263324217.bin' '-w' '/tmp/graph2458618952263324217.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2458618952263324217.bin' '-l' '-1' '-v' '-w' '/tmp/graph2458618952263324217.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:14:58] [INFO ] Decomposing Gal with order
[2025-06-01 17:14:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:14:58] [INFO ] Removed a total of 98 redundant transitions.
[2025-06-01 17:14:58] [INFO ] Flatten gal took : 82 ms
[2025-06-01 17:14:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-01 17:14:58] [INFO ] Time to serialize gal into /tmp/CTLFireability9303820579457324236.gal : 17 ms
[2025-06-01 17:14:58] [INFO ] Time to serialize properties into /tmp/CTLFireability3766112928331766362.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/CTLFireability9303820579457324236.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3766112928331766362.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2893/2893 places, 2649/2649 transitions.
Discarding 252 places :
Implicit places reduction removed 252 places
Iterating post reduction 0 with 252 rules applied. Total rules applied 252 place count 2641 transition count 2649
Discarding 253 places :
Symmetric choice reduction at 1 with 253 rule applications. Total rules 505 place count 2388 transition count 2375
Iterating global reduction 1 with 253 rules applied. Total rules applied 758 place count 2388 transition count 2375
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 1 with 21 rules applied. Total rules applied 779 place count 2367 transition count 2375
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 845 place count 2301 transition count 2249
Iterating global reduction 2 with 66 rules applied. Total rules applied 911 place count 2301 transition count 2249
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 42 places :
Implicit places reduction removed 42 places
Iterating post reduction 2 with 63 rules applied. Total rules applied 974 place count 2259 transition count 2228
Discarding 65 places :
Symmetric choice reduction at 3 with 65 rule applications. Total rules 1039 place count 2194 transition count 2123
Iterating global reduction 3 with 65 rules applied. Total rules applied 1104 place count 2194 transition count 2123
Discarding 85 places :
Symmetric choice reduction at 3 with 85 rule applications. Total rules 1189 place count 2109 transition count 2018
Iterating global reduction 3 with 85 rules applied. Total rules applied 1274 place count 2109 transition count 2018
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 42 places :
Implicit places reduction removed 42 places
Iterating post reduction 3 with 63 rules applied. Total rules applied 1337 place count 2067 transition count 1997
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1379 place count 2025 transition count 1955
Iterating global reduction 4 with 42 rules applied. Total rules applied 1421 place count 2025 transition count 1955
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1463 place count 1983 transition count 1913
Iterating global reduction 4 with 42 rules applied. Total rules applied 1505 place count 1983 transition count 1913
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1547 place count 1941 transition count 1871
Iterating global reduction 4 with 42 rules applied. Total rules applied 1589 place count 1941 transition count 1871
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1631 place count 1899 transition count 1829
Iterating global reduction 4 with 42 rules applied. Total rules applied 1673 place count 1899 transition count 1829
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1715 place count 1857 transition count 1787
Iterating global reduction 4 with 42 rules applied. Total rules applied 1757 place count 1857 transition count 1787
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1799 place count 1815 transition count 1745
Iterating global reduction 4 with 42 rules applied. Total rules applied 1841 place count 1815 transition count 1745
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1883 place count 1773 transition count 1703
Iterating global reduction 4 with 42 rules applied. Total rules applied 1925 place count 1773 transition count 1703
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1967 place count 1731 transition count 1661
Iterating global reduction 4 with 42 rules applied. Total rules applied 2009 place count 1731 transition count 1661
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 2030 place count 1710 transition count 1640
Iterating global reduction 4 with 21 rules applied. Total rules applied 2051 place count 1710 transition count 1640
Applied a total of 2051 rules in 2399 ms. Remains 1710 /2893 variables (removed 1183) and now considering 1640/2649 (removed 1009) transitions.
// Phase 1: matrix 1640 rows 1710 cols
[2025-06-01 17:15:31] [INFO ] Computed 154 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:15:32] [INFO ] Implicit Places using invariants in 1002 ms returned [147, 148, 401, 781, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 887, 1520]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 1007 ms to find 27 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1683/2893 places, 1640/2649 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1642 transition count 1599
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1642 transition count 1599
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 102 place count 1622 transition count 1559
Iterating global reduction 0 with 20 rules applied. Total rules applied 122 place count 1622 transition count 1559
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 142 place count 1602 transition count 1539
Iterating global reduction 0 with 20 rules applied. Total rules applied 162 place count 1602 transition count 1539
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 182 place count 1582 transition count 1519
Iterating global reduction 0 with 20 rules applied. Total rules applied 202 place count 1582 transition count 1519
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 222 place count 1562 transition count 1499
Iterating global reduction 0 with 20 rules applied. Total rules applied 242 place count 1562 transition count 1499
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 262 place count 1542 transition count 1479
Iterating global reduction 0 with 20 rules applied. Total rules applied 282 place count 1542 transition count 1479
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 302 place count 1522 transition count 1459
Iterating global reduction 0 with 20 rules applied. Total rules applied 322 place count 1522 transition count 1459
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 342 place count 1502 transition count 1439
Iterating global reduction 0 with 20 rules applied. Total rules applied 362 place count 1502 transition count 1439
Applied a total of 362 rules in 1014 ms. Remains 1502 /1683 variables (removed 181) and now considering 1439/1640 (removed 201) transitions.
// Phase 1: matrix 1439 rows 1502 cols
[2025-06-01 17:15:33] [INFO ] Computed 127 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:15:34] [INFO ] Implicit Places using invariants in 716 ms returned []
[2025-06-01 17:15:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:15:36] [INFO ] Implicit Places using invariants and state equation in 1953 ms returned []
Implicit Place search using SMT with State Equation took 2684 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1502/2893 places, 1439/2649 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7106 ms. Remains : 1502/2893 places, 1439/2649 transitions.
[2025-06-01 17:15:36] [INFO ] Flatten gal took : 39 ms
[2025-06-01 17:15:36] [INFO ] Flatten gal took : 40 ms
[2025-06-01 17:15:36] [INFO ] Input system was already deterministic with 1439 transitions.
[2025-06-01 17:15:36] [INFO ] Flatten gal took : 57 ms
[2025-06-01 17:15:36] [INFO ] Flatten gal took : 39 ms
[2025-06-01 17:15:36] [INFO ] Time to serialize gal into /tmp/CTLFireability16609008725609034118.gal : 7 ms
[2025-06-01 17:15:36] [INFO ] Time to serialize properties into /tmp/CTLFireability479012826116699121.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/CTLFireability16609008725609034118.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability479012826116699121.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.
[2025-06-01 17:16:06] [INFO ] Flatten gal took : 26 ms
[2025-06-01 17:16:06] [INFO ] Applying decomposition
[2025-06-01 17:16:06] [INFO ] Flatten gal took : 24 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/graph4591370896890764589.txt' '-o' '/tmp/graph4591370896890764589.bin' '-w' '/tmp/graph4591370896890764589.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4591370896890764589.bin' '-l' '-1' '-v' '-w' '/tmp/graph4591370896890764589.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:16:06] [INFO ] Decomposing Gal with order
[2025-06-01 17:16:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:16:06] [INFO ] Removed a total of 106 redundant transitions.
[2025-06-01 17:16:06] [INFO ] Flatten gal took : 102 ms
[2025-06-01 17:16:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-01 17:16:06] [INFO ] Time to serialize gal into /tmp/CTLFireability7839621940552308974.gal : 11 ms
[2025-06-01 17:16:06] [INFO ] Time to serialize properties into /tmp/CTLFireability16318456743350778384.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/CTLFireability7839621940552308974.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16318456743350778384.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,4.15918e+41,26.7143,467536,62114,169,1.17822e+06,17970,1288,1.43097e+06,37,164182,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2893/2893 places, 2649/2649 transitions.
Graph (complete) has 4125 edges and 2893 vertex of which 2001 are kept as prefixes of interest. Removing 892 places using SCC suffix rule.7 ms
Discarding 892 places :
Also discarding 848 output transitions
Drop transitions (Output transitions of discarded places.) removed 848 transitions
Reduce places removed 21 places and 21 transitions.
Discarding 252 places :
Implicit places reduction removed 252 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1167 transitions
Trivial Post-agglo rules discarded 1167 transitions
Performed 1167 trivial Post agglomeration. Transition count delta: 1167
Iterating post reduction 0 with 1419 rules applied. Total rules applied 1420 place count 1728 transition count 613
Reduce places removed 1167 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 1168 rules applied. Total rules applied 2588 place count 561 transition count 612
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2589 place count 560 transition count 612
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 150 Pre rules applied. Total rules applied 2589 place count 560 transition count 462
Deduced a syphon composed of 150 places in 1 ms
Ensure Unique test removed 44 places
Reduce places removed 194 places and 0 transitions.
Iterating global reduction 3 with 344 rules applied. Total rules applied 2933 place count 366 transition count 462
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 3 with 42 rules applied. Total rules applied 2975 place count 365 transition count 421
Reduce places removed 41 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 42 rules applied. Total rules applied 3017 place count 324 transition count 420
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3018 place count 323 transition count 420
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 3018 place count 323 transition count 419
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 3020 place count 322 transition count 419
Discarding 84 places :
Symmetric choice reduction at 6 with 84 rule applications. Total rules 3104 place count 238 transition count 296
Iterating global reduction 6 with 84 rules applied. Total rules applied 3188 place count 238 transition count 296
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Discarding 21 places :
Implicit places reduction removed 21 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 6 with 104 rules applied. Total rules applied 3292 place count 217 transition count 213
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 7 with 43 rules applied. Total rules applied 3335 place count 174 transition count 213
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 43 Pre rules applied. Total rules applied 3335 place count 174 transition count 170
Deduced a syphon composed of 43 places in 0 ms
Ensure Unique test removed 21 places
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 8 with 107 rules applied. Total rules applied 3442 place count 110 transition count 170
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 21 Pre rules applied. Total rules applied 3442 place count 110 transition count 149
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 8 with 42 rules applied. Total rules applied 3484 place count 89 transition count 149
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 3506 place count 67 transition count 88
Iterating global reduction 8 with 22 rules applied. Total rules applied 3528 place count 67 transition count 88
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 24 rules applied. Total rules applied 3552 place count 66 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 3553 place count 65 transition count 65
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 3553 place count 65 transition count 64
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 3555 place count 64 transition count 64
Discarding 20 places :
Symmetric choice reduction at 10 with 20 rule applications. Total rules 3575 place count 44 transition count 44
Iterating global reduction 10 with 20 rules applied. Total rules applied 3595 place count 44 transition count 44
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 3 rules applied. Total rules applied 3598 place count 44 transition count 41
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 3599 place count 43 transition count 41
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 2 Pre rules applied. Total rules applied 3599 place count 43 transition count 39
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 3605 place count 39 transition count 39
Discarding 17 places :
Symmetric choice reduction at 12 with 17 rule applications. Total rules 3622 place count 22 transition count 22
Iterating global reduction 12 with 17 rules applied. Total rules applied 3639 place count 22 transition count 22
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 12 with 3 rules applied. Total rules applied 3642 place count 19 transition count 19
Applied a total of 3642 rules in 65 ms. Remains 19 /2893 variables (removed 2874) and now considering 19/2649 (removed 2630) transitions.
// Phase 1: matrix 19 rows 19 cols
[2025-06-01 17:16:37] [INFO ] Computed 3 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:16:37] [INFO ] Implicit Places using invariants in 36 ms returned [11, 15]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 38 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 17/2893 places, 19/2649 transitions.
Graph (complete) has 17 edges and 17 vertex of which 15 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 2 places and 2 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 13 transition count 14
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 12 transition count 14
Applied a total of 3 rules in 1 ms. Remains 12 /17 variables (removed 5) and now considering 14/19 (removed 5) transitions.
// Phase 1: matrix 14 rows 12 cols
[2025-06-01 17:16:37] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:16:37] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-06-01 17:16:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:16:37] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 12/2893 places, 14/2649 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 178 ms. Remains : 12/2893 places, 14/2649 transitions.
[2025-06-01 17:16:37] [INFO ] Flatten gal took : 1 ms
[2025-06-01 17:16:37] [INFO ] Flatten gal took : 1 ms
[2025-06-01 17:16:37] [INFO ] Input system was already deterministic with 14 transitions.
[2025-06-01 17:16:37] [INFO ] Flatten gal took : 1 ms
[2025-06-01 17:16:37] [INFO ] Flatten gal took : 0 ms
[2025-06-01 17:16:37] [INFO ] Time to serialize gal into /tmp/CTLFireability2406417516284309380.gal : 1 ms
[2025-06-01 17:16:37] [INFO ] Time to serialize properties into /tmp/CTLFireability8233776887661116800.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/CTLFireability2406417516284309380.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8233776887661116800.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,96,0.004419,3788,2,72,5,292,6,0,58,252,0
Converting to forward existential form...Done !
original formula: AF(((EF(((l2_4_1>=1)&&(p2_19_1>=1))) * (l31_20>=1)) * (cl2_20_0>=1)))
=> equivalent forward existential formula: [FwdG(Init,!(((E(TRUE U ((l2_4_1>=1)&&(p2_19_1>=1))) * (l31_20>=1)) * (cl2_20_0>=1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t9, t10, t11, Intersection with reachable at each step enabled. (destroyed/rever...184
(forward)formula 0,0,0.01756,4300,1,0,69,2830,56,37,306,3444,69
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 2893/2893 places, 2649/2649 transitions.
Graph (complete) has 4125 edges and 2893 vertex of which 2429 are kept as prefixes of interest. Removing 464 places using SCC suffix rule.7 ms
Discarding 464 places :
Also discarding 482 output transitions
Drop transitions (Output transitions of discarded places.) removed 482 transitions
Reduce places removed 21 places and 21 transitions.
Discarding 251 places :
Implicit places reduction removed 251 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1230 transitions
Trivial Post-agglo rules discarded 1230 transitions
Performed 1230 trivial Post agglomeration. Transition count delta: 1230
Iterating post reduction 0 with 1481 rules applied. Total rules applied 1482 place count 2157 transition count 916
Reduce places removed 1230 places and 0 transitions.
Iterating post reduction 1 with 1230 rules applied. Total rules applied 2712 place count 927 transition count 916
Performed 231 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 231 Pre rules applied. Total rules applied 2712 place count 927 transition count 685
Deduced a syphon composed of 231 places in 0 ms
Ensure Unique test removed 105 places
Reduce places removed 336 places and 0 transitions.
Iterating global reduction 2 with 567 rules applied. Total rules applied 3279 place count 591 transition count 685
Drop transitions (Trivial Post-Agglo cleanup.) removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 2 with 63 rules applied. Total rules applied 3342 place count 591 transition count 622
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 3 with 63 rules applied. Total rules applied 3405 place count 528 transition count 622
Discarding 124 places :
Symmetric choice reduction at 4 with 124 rule applications. Total rules 3529 place count 404 transition count 459
Iterating global reduction 4 with 124 rules applied. Total rules applied 3653 place count 404 transition count 459
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Discarding 21 places :
Implicit places reduction removed 21 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 4 with 125 rules applied. Total rules applied 3778 place count 383 transition count 355
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 5 with 65 rules applied. Total rules applied 3843 place count 318 transition count 355
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 41 Pre rules applied. Total rules applied 3843 place count 318 transition count 314
Deduced a syphon composed of 41 places in 1 ms
Ensure Unique test removed 21 places
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 6 with 103 rules applied. Total rules applied 3946 place count 256 transition count 314
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 21 Pre rules applied. Total rules applied 3946 place count 256 transition count 293
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 6 with 42 rules applied. Total rules applied 3988 place count 235 transition count 293
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 3992 place count 231 transition count 249
Iterating global reduction 6 with 4 rules applied. Total rules applied 3996 place count 231 transition count 249
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Discarding 21 places :
Implicit places reduction removed 21 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 6 with 105 rules applied. Total rules applied 4101 place count 210 transition count 165
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 7 with 42 rules applied. Total rules applied 4143 place count 168 transition count 165
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 21 Pre rules applied. Total rules applied 4143 place count 168 transition count 144
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 8 with 42 rules applied. Total rules applied 4185 place count 147 transition count 144
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 4187 place count 145 transition count 142
Iterating global reduction 8 with 2 rules applied. Total rules applied 4189 place count 145 transition count 142
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 4191 place count 145 transition count 140
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 2 Pre rules applied. Total rules applied 4191 place count 145 transition count 138
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 4197 place count 141 transition count 138
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4199 place count 140 transition count 137
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4201 place count 139 transition count 155
Reduce places removed 20 places and 20 transitions.
Iterating global reduction 9 with 20 rules applied. Total rules applied 4221 place count 119 transition count 135
Applied a total of 4221 rules in 122 ms. Remains 119 /2893 variables (removed 2774) and now considering 135/2649 (removed 2514) transitions.
// Phase 1: matrix 135 rows 119 cols
[2025-06-01 17:16:37] [INFO ] Computed 26 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:16:37] [INFO ] Implicit Places using invariants in 222 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 95, 97]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 223 ms to find 23 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 96/2893 places, 135/2649 transitions.
Reduce places removed 20 places and 20 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 76 transition count 114
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 75 transition count 114
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 2 place count 75 transition count 93
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 44 place count 54 transition count 93
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 63 place count 35 transition count 55
Iterating global reduction 2 with 19 rules applied. Total rules applied 82 place count 35 transition count 55
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 101 place count 16 transition count 17
Iterating global reduction 2 with 19 rules applied. Total rules applied 120 place count 16 transition count 17
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 122 place count 15 transition count 16
Applied a total of 122 rules in 4 ms. Remains 15 /96 variables (removed 81) and now considering 16/135 (removed 119) transitions.
// Phase 1: matrix 16 rows 15 cols
[2025-06-01 17:16:37] [INFO ] Computed 3 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:16:37] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-06-01 17:16:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:16:37] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 15/2893 places, 16/2649 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 446 ms. Remains : 15/2893 places, 16/2649 transitions.
[2025-06-01 17:16:37] [INFO ] Flatten gal took : 1 ms
[2025-06-01 17:16:37] [INFO ] Flatten gal took : 1 ms
[2025-06-01 17:16:37] [INFO ] Input system was already deterministic with 16 transitions.
[2025-06-01 17:16:37] [INFO ] Flatten gal took : 1 ms
[2025-06-01 17:16:37] [INFO ] Flatten gal took : 1 ms
[2025-06-01 17:16:37] [INFO ] Time to serialize gal into /tmp/CTLFireability7395610555415604896.gal : 1 ms
[2025-06-01 17:16:37] [INFO ] Time to serialize properties into /tmp/CTLFireability8847611677260558031.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/CTLFireability7395610555415604896.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8847611677260558031.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,65590,0.042823,4408,2,648,5,3907,6,0,77,3746,0
Converting to forward existential form...Done !
original formula: EF((((c5_12_1>=1)&&(lc3_12>=1)) * EG(((l7_19_2>=1)&&(ml3_19_2>=1)))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * ((c5_12_1>=1)&&(lc3_12>=1))),((l7_19_2>=1)&&(ml3_19_2>=1)))] != FALSE
dead was empty
(forward)formula 0,0,0.167419,6456,1,0,56,13073,13,3,418,14956,54
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 2893/2893 places, 2649/2649 transitions.
Graph (complete) has 4125 edges and 2893 vertex of which 1267 are kept as prefixes of interest. Removing 1626 places using SCC suffix rule.4 ms
Discarding 1626 places :
Also discarding 1556 output transitions
Drop transitions (Output transitions of discarded places.) removed 1556 transitions
Reduce places removed 21 places and 21 transitions.
Discarding 252 places :
Implicit places reduction removed 252 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 844 transitions
Trivial Post-agglo rules discarded 844 transitions
Performed 844 trivial Post agglomeration. Transition count delta: 844
Iterating post reduction 0 with 1096 rules applied. Total rules applied 1097 place count 994 transition count 228
Reduce places removed 844 places and 0 transitions.
Iterating post reduction 1 with 844 rules applied. Total rules applied 1941 place count 150 transition count 228
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 1941 place count 150 transition count 206
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 1985 place count 128 transition count 206
Discarding 64 places :
Symmetric choice reduction at 2 with 64 rule applications. Total rules 2049 place count 64 transition count 102
Iterating global reduction 2 with 64 rules applied. Total rules applied 2113 place count 64 transition count 102
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 43 rules applied. Total rules applied 2156 place count 63 transition count 60
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 2159 place count 60 transition count 60
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 2159 place count 60 transition count 57
Deduced a syphon composed of 3 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 7 rules applied. Total rules applied 2166 place count 56 transition count 57
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 2189 place count 33 transition count 34
Iterating global reduction 4 with 23 rules applied. Total rules applied 2212 place count 33 transition count 34
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 2216 place count 33 transition count 30
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 2216 place count 33 transition count 28
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 2222 place count 29 transition count 28
Discarding 19 places :
Symmetric choice reduction at 5 with 19 rule applications. Total rules 2241 place count 10 transition count 9
Iterating global reduction 5 with 19 rules applied. Total rules applied 2260 place count 10 transition count 9
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 2262 place count 8 transition count 7
Applied a total of 2262 rules in 23 ms. Remains 8 /2893 variables (removed 2885) and now considering 7/2649 (removed 2642) transitions.
// Phase 1: matrix 7 rows 8 cols
[2025-06-01 17:16:37] [INFO ] Computed 2 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:16:37] [INFO ] Implicit Places using invariants in 26 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/2893 places, 7/2649 transitions.
Graph (complete) has 5 edges and 7 vertex of which 6 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 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.
Applied a total of 1 rules in 1 ms. Remains 5 /7 variables (removed 2) and now considering 5/7 (removed 2) transitions.
// Phase 1: matrix 5 rows 5 cols
[2025-06-01 17:16:37] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:16:37] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-01 17:16:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:16:37] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 5/2893 places, 5/2649 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 103 ms. Remains : 5/2893 places, 5/2649 transitions.
[2025-06-01 17:16:37] [INFO ] Flatten gal took : 0 ms
[2025-06-01 17:16:37] [INFO ] Flatten gal took : 0 ms
[2025-06-01 17:16:37] [INFO ] Input system was already deterministic with 5 transitions.
[2025-06-01 17:16:37] [INFO ] Flatten gal took : 1 ms
[2025-06-01 17:16:37] [INFO ] Flatten gal took : 0 ms
[2025-06-01 17:16:37] [INFO ] Time to serialize gal into /tmp/CTLFireability6647316950817406878.gal : 0 ms
[2025-06-01 17:16:37] [INFO ] Time to serialize properties into /tmp/CTLFireability15462313845493415578.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/CTLFireability6647316950817406878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15462313845493415578.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6,0.002297,3660,2,13,5,44,6,0,26,29,0
Converting to forward existential form...Done !
original formula: EG(AF(((p5_3_1<1)||(p4_3_1<1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((p5_3_1<1)||(p4_3_1<1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
(forward)formula 0,1,0.004183,3916,1,0,21,118,33,10,127,121,21
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 2893/2893 places, 2649/2649 transitions.
Discarding 250 places :
Implicit places reduction removed 250 places
Iterating post reduction 0 with 250 rules applied. Total rules applied 250 place count 2643 transition count 2649
Discarding 252 places :
Symmetric choice reduction at 1 with 252 rule applications. Total rules 502 place count 2391 transition count 2376
Iterating global reduction 1 with 252 rules applied. Total rules applied 754 place count 2391 transition count 2376
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 1 with 21 rules applied. Total rules applied 775 place count 2370 transition count 2376
Discarding 65 places :
Symmetric choice reduction at 2 with 65 rule applications. Total rules 840 place count 2305 transition count 2251
Iterating global reduction 2 with 65 rules applied. Total rules applied 905 place count 2305 transition count 2251
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 42 places :
Implicit places reduction removed 42 places
Iterating post reduction 2 with 63 rules applied. Total rules applied 968 place count 2263 transition count 2230
Discarding 64 places :
Symmetric choice reduction at 3 with 64 rule applications. Total rules 1032 place count 2199 transition count 2146
Iterating global reduction 3 with 64 rules applied. Total rules applied 1096 place count 2199 transition count 2146
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 1159 place count 2136 transition count 2063
Iterating global reduction 3 with 63 rules applied. Total rules applied 1222 place count 2136 transition count 2063
Discarding 20 places :
Implicit places reduction removed 20 places
Iterating post reduction 3 with 20 rules applied. Total rules applied 1242 place count 2116 transition count 2063
Discarding 41 places :
Symmetric choice reduction at 4 with 41 rule applications. Total rules 1283 place count 2075 transition count 2022
Iterating global reduction 4 with 41 rules applied. Total rules applied 1324 place count 2075 transition count 2022
Discarding 41 places :
Symmetric choice reduction at 4 with 41 rule applications. Total rules 1365 place count 2034 transition count 1981
Iterating global reduction 4 with 41 rules applied. Total rules applied 1406 place count 2034 transition count 1981
Discarding 41 places :
Symmetric choice reduction at 4 with 41 rule applications. Total rules 1447 place count 1993 transition count 1940
Iterating global reduction 4 with 41 rules applied. Total rules applied 1488 place count 1993 transition count 1940
Discarding 41 places :
Symmetric choice reduction at 4 with 41 rule applications. Total rules 1529 place count 1952 transition count 1899
Iterating global reduction 4 with 41 rules applied. Total rules applied 1570 place count 1952 transition count 1899
Discarding 41 places :
Symmetric choice reduction at 4 with 41 rule applications. Total rules 1611 place count 1911 transition count 1858
Iterating global reduction 4 with 41 rules applied. Total rules applied 1652 place count 1911 transition count 1858
Discarding 41 places :
Symmetric choice reduction at 4 with 41 rule applications. Total rules 1693 place count 1870 transition count 1817
Iterating global reduction 4 with 41 rules applied. Total rules applied 1734 place count 1870 transition count 1817
Discarding 41 places :
Symmetric choice reduction at 4 with 41 rule applications. Total rules 1775 place count 1829 transition count 1776
Iterating global reduction 4 with 41 rules applied. Total rules applied 1816 place count 1829 transition count 1776
Discarding 40 places :
Symmetric choice reduction at 4 with 40 rule applications. Total rules 1856 place count 1789 transition count 1736
Iterating global reduction 4 with 40 rules applied. Total rules applied 1896 place count 1789 transition count 1736
Discarding 40 places :
Symmetric choice reduction at 4 with 40 rule applications. Total rules 1936 place count 1749 transition count 1696
Iterating global reduction 4 with 40 rules applied. Total rules applied 1976 place count 1749 transition count 1696
Discarding 40 places :
Symmetric choice reduction at 4 with 40 rule applications. Total rules 2016 place count 1709 transition count 1656
Iterating global reduction 4 with 40 rules applied. Total rules applied 2056 place count 1709 transition count 1656
Discarding 40 places :
Symmetric choice reduction at 4 with 40 rule applications. Total rules 2096 place count 1669 transition count 1616
Iterating global reduction 4 with 40 rules applied. Total rules applied 2136 place count 1669 transition count 1616
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 4 with 19 rules applied. Total rules applied 2155 place count 1669 transition count 1597
Discarding 21 places :
Symmetric choice reduction at 5 with 21 rule applications. Total rules 2176 place count 1648 transition count 1576
Iterating global reduction 5 with 21 rules applied. Total rules applied 2197 place count 1648 transition count 1576
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 5 with 23 rules applied. Total rules applied 2220 place count 1646 transition count 1555
Applied a total of 2220 rules in 2371 ms. Remains 1646 /2893 variables (removed 1247) and now considering 1555/2649 (removed 1094) transitions.
// Phase 1: matrix 1555 rows 1646 cols
[2025-06-01 17:16:40] [INFO ] Computed 176 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:16:41] [INFO ] Implicit Places using invariants in 1069 ms returned [170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 498, 716, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 823, 1456]
Discarding 46 places :
Implicit Place search using SMT only with invariants took 1074 ms to find 46 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1600/2893 places, 1555/2649 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1559 transition count 1514
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1559 transition count 1514
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 102 place count 1539 transition count 1474
Iterating global reduction 0 with 20 rules applied. Total rules applied 122 place count 1539 transition count 1474
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 142 place count 1519 transition count 1454
Iterating global reduction 0 with 20 rules applied. Total rules applied 162 place count 1519 transition count 1454
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 182 place count 1499 transition count 1434
Iterating global reduction 0 with 20 rules applied. Total rules applied 202 place count 1499 transition count 1434
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 222 place count 1479 transition count 1414
Iterating global reduction 0 with 20 rules applied. Total rules applied 242 place count 1479 transition count 1414
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 262 place count 1459 transition count 1394
Iterating global reduction 0 with 20 rules applied. Total rules applied 282 place count 1459 transition count 1394
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 302 place count 1439 transition count 1374
Iterating global reduction 0 with 20 rules applied. Total rules applied 322 place count 1439 transition count 1374
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 342 place count 1419 transition count 1354
Iterating global reduction 0 with 20 rules applied. Total rules applied 362 place count 1419 transition count 1354
Applied a total of 362 rules in 923 ms. Remains 1419 /1600 variables (removed 181) and now considering 1354/1555 (removed 201) transitions.
// Phase 1: matrix 1354 rows 1419 cols
[2025-06-01 17:16:42] [INFO ] Computed 130 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:16:43] [INFO ] Implicit Places using invariants in 774 ms returned []
[2025-06-01 17:16:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:16:45] [INFO ] Implicit Places using invariants and state equation in 2040 ms returned []
Implicit Place search using SMT with State Equation took 2822 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1419/2893 places, 1354/2649 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7192 ms. Remains : 1419/2893 places, 1354/2649 transitions.
[2025-06-01 17:16:45] [INFO ] Flatten gal took : 22 ms
[2025-06-01 17:16:45] [INFO ] Flatten gal took : 23 ms
[2025-06-01 17:16:45] [INFO ] Input system was already deterministic with 1354 transitions.
[2025-06-01 17:16:45] [INFO ] Flatten gal took : 23 ms
[2025-06-01 17:16:45] [INFO ] Flatten gal took : 23 ms
[2025-06-01 17:16:45] [INFO ] Time to serialize gal into /tmp/CTLFireability17859662104400773895.gal : 5 ms
[2025-06-01 17:16:45] [INFO ] Time to serialize properties into /tmp/CTLFireability18247635899316335625.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/CTLFireability17859662104400773895.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18247635899316335625.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.
[2025-06-01 17:17:15] [INFO ] Flatten gal took : 24 ms
[2025-06-01 17:17:15] [INFO ] Applying decomposition
[2025-06-01 17:17:15] [INFO ] Flatten gal took : 23 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/graph2903361704133469443.txt' '-o' '/tmp/graph2903361704133469443.bin' '-w' '/tmp/graph2903361704133469443.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2903361704133469443.bin' '-l' '-1' '-v' '-w' '/tmp/graph2903361704133469443.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:17:15] [INFO ] Decomposing Gal with order
[2025-06-01 17:17:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:17:15] [INFO ] Removed a total of 158 redundant transitions.
[2025-06-01 17:17:15] [INFO ] Flatten gal took : 78 ms
[2025-06-01 17:17:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-01 17:17:15] [INFO ] Time to serialize gal into /tmp/CTLFireability17740865365165362829.gal : 16 ms
[2025-06-01 17:17:15] [INFO ] Time to serialize properties into /tmp/CTLFireability12468971135833742714.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/CTLFireability17740865365165362829.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12468971135833742714.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2893/2893 places, 2649/2649 transitions.
Graph (complete) has 4125 edges and 2893 vertex of which 1252 are kept as prefixes of interest. Removing 1641 places using SCC suffix rule.2 ms
Discarding 1641 places :
Also discarding 1570 output transitions
Drop transitions (Output transitions of discarded places.) removed 1570 transitions
Reduce places removed 21 places and 21 transitions.
Discarding 250 places :
Implicit places reduction removed 250 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 828 transitions
Trivial Post-agglo rules discarded 828 transitions
Performed 828 trivial Post agglomeration. Transition count delta: 828
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1079 place count 981 transition count 230
Reduce places removed 828 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 829 rules applied. Total rules applied 1908 place count 153 transition count 229
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1909 place count 152 transition count 229
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 1909 place count 152 transition count 205
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 1957 place count 128 transition count 205
Discarding 60 places :
Symmetric choice reduction at 3 with 60 rule applications. Total rules 2017 place count 68 transition count 107
Iterating global reduction 3 with 60 rules applied. Total rules applied 2077 place count 68 transition count 107
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 3 with 17 rules applied. Total rules applied 2094 place count 68 transition count 90
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 2094 place count 68 transition count 88
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 2098 place count 66 transition count 88
Discarding 20 places :
Symmetric choice reduction at 4 with 20 rule applications. Total rules 2118 place count 46 transition count 68
Iterating global reduction 4 with 20 rules applied. Total rules applied 2138 place count 46 transition count 68
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 2140 place count 46 transition count 66
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 2155 place count 31 transition count 36
Iterating global reduction 5 with 15 rules applied. Total rules applied 2170 place count 31 transition count 36
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 2172 place count 30 transition count 35
Applied a total of 2172 rules in 19 ms. Remains 30 /2893 variables (removed 2863) and now considering 35/2649 (removed 2614) transitions.
// Phase 1: matrix 35 rows 30 cols
[2025-06-01 17:17:45] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:17:45] [INFO ] Implicit Places using invariants in 64 ms returned [6, 7]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 66 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 28/2893 places, 35/2649 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 28 transition count 31
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 24 transition count 31
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 23 transition count 29
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 23 transition count 29
Applied a total of 10 rules in 3 ms. Remains 23 /28 variables (removed 5) and now considering 29/35 (removed 6) transitions.
// Phase 1: matrix 29 rows 23 cols
[2025-06-01 17:17:45] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:17:45] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-01 17:17:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:17:45] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 23/2893 places, 29/2649 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 160 ms. Remains : 23/2893 places, 29/2649 transitions.
[2025-06-01 17:17:45] [INFO ] Flatten gal took : 3 ms
[2025-06-01 17:17:45] [INFO ] Flatten gal took : 1 ms
[2025-06-01 17:17:45] [INFO ] Input system was already deterministic with 29 transitions.
[2025-06-01 17:17:45] [INFO ] Flatten gal took : 2 ms
[2025-06-01 17:17:45] [INFO ] Flatten gal took : 1 ms
[2025-06-01 17:17:45] [INFO ] Time to serialize gal into /tmp/CTLFireability5728009691504052199.gal : 1 ms
[2025-06-01 17:17:45] [INFO ] Time to serialize properties into /tmp/CTLFireability15272250216401102146.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/CTLFireability5728009691504052199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15272250216401102146.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,981810,0.039362,4720,2,259,5,6494,6,0,117,6235,0
Converting to forward existential form...Done !
original formula: AG(EF((((m6_14_2>=1)&&(lm3_14_2>=1)) + (!(E((l6_6_2>=1) U (m10_20_1>=1))) * E((l11_15>=1) U !(((l7_6_2>=1)&&(ml3_6_2>=1))))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((m6_14_2>=1)&&(lm3_14_2>=1)) + (!(E((l6_6_2>=1) U (m10_20_1>=1))) * E((l11_15>=...205
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t9, t11, t12, t15, t16, t19, t20, t23, t24, t25, t26, t27, t28, Intersection with re...232
(forward)formula 0,1,0.298199,10864,1,0,112,41273,90,57,748,47708,117
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 2893/2893 places, 2649/2649 transitions.
Discarding 252 places :
Implicit places reduction removed 252 places
Iterating post reduction 0 with 252 rules applied. Total rules applied 252 place count 2641 transition count 2649
Discarding 253 places :
Symmetric choice reduction at 1 with 253 rule applications. Total rules 505 place count 2388 transition count 2375
Iterating global reduction 1 with 253 rules applied. Total rules applied 758 place count 2388 transition count 2375
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 1 with 21 rules applied. Total rules applied 779 place count 2367 transition count 2375
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 845 place count 2301 transition count 2249
Iterating global reduction 2 with 66 rules applied. Total rules applied 911 place count 2301 transition count 2249
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 42 places :
Implicit places reduction removed 42 places
Iterating post reduction 2 with 63 rules applied. Total rules applied 974 place count 2259 transition count 2228
Discarding 65 places :
Symmetric choice reduction at 3 with 65 rule applications. Total rules 1039 place count 2194 transition count 2123
Iterating global reduction 3 with 65 rules applied. Total rules applied 1104 place count 2194 transition count 2123
Discarding 85 places :
Symmetric choice reduction at 3 with 85 rule applications. Total rules 1189 place count 2109 transition count 2018
Iterating global reduction 3 with 85 rules applied. Total rules applied 1274 place count 2109 transition count 2018
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 42 places :
Implicit places reduction removed 42 places
Iterating post reduction 3 with 63 rules applied. Total rules applied 1337 place count 2067 transition count 1997
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1379 place count 2025 transition count 1955
Iterating global reduction 4 with 42 rules applied. Total rules applied 1421 place count 2025 transition count 1955
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1463 place count 1983 transition count 1913
Iterating global reduction 4 with 42 rules applied. Total rules applied 1505 place count 1983 transition count 1913
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1547 place count 1941 transition count 1871
Iterating global reduction 4 with 42 rules applied. Total rules applied 1589 place count 1941 transition count 1871
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1631 place count 1899 transition count 1829
Iterating global reduction 4 with 42 rules applied. Total rules applied 1673 place count 1899 transition count 1829
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1715 place count 1857 transition count 1787
Iterating global reduction 4 with 42 rules applied. Total rules applied 1757 place count 1857 transition count 1787
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1799 place count 1815 transition count 1745
Iterating global reduction 4 with 42 rules applied. Total rules applied 1841 place count 1815 transition count 1745
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1883 place count 1773 transition count 1703
Iterating global reduction 4 with 42 rules applied. Total rules applied 1925 place count 1773 transition count 1703
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 1967 place count 1731 transition count 1661
Iterating global reduction 4 with 42 rules applied. Total rules applied 2009 place count 1731 transition count 1661
Discarding 41 places :
Symmetric choice reduction at 4 with 41 rule applications. Total rules 2050 place count 1690 transition count 1620
Iterating global reduction 4 with 41 rules applied. Total rules applied 2091 place count 1690 transition count 1620
Discarding 40 places :
Symmetric choice reduction at 4 with 40 rule applications. Total rules 2131 place count 1650 transition count 1580
Iterating global reduction 4 with 40 rules applied. Total rules applied 2171 place count 1650 transition count 1580
Discarding 39 places :
Symmetric choice reduction at 4 with 39 rule applications. Total rules 2210 place count 1611 transition count 1541
Iterating global reduction 4 with 39 rules applied. Total rules applied 2249 place count 1611 transition count 1541
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 4 with 19 rules applied. Total rules applied 2268 place count 1611 transition count 1522
Discarding 20 places :
Symmetric choice reduction at 5 with 20 rule applications. Total rules 2288 place count 1591 transition count 1502
Iterating global reduction 5 with 20 rules applied. Total rules applied 2308 place count 1591 transition count 1502
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 5 with 20 rules applied. Total rules applied 2328 place count 1591 transition count 1482
Applied a total of 2328 rules in 3482 ms. Remains 1591 /2893 variables (removed 1302) and now considering 1482/2649 (removed 1167) transitions.
// Phase 1: matrix 1482 rows 1591 cols
[2025-06-01 17:17:49] [INFO ] Computed 154 invariants in 28 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:17:50] [INFO ] Implicit Places using invariants in 879 ms returned [282, 662, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 768, 1401]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 881 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1566/2893 places, 1482/2649 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1525 transition count 1441
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1525 transition count 1441
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 102 place count 1505 transition count 1401
Iterating global reduction 0 with 20 rules applied. Total rules applied 122 place count 1505 transition count 1401
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 142 place count 1485 transition count 1381
Iterating global reduction 0 with 20 rules applied. Total rules applied 162 place count 1485 transition count 1381
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 182 place count 1465 transition count 1361
Iterating global reduction 0 with 20 rules applied. Total rules applied 202 place count 1465 transition count 1361
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 222 place count 1445 transition count 1341
Iterating global reduction 0 with 20 rules applied. Total rules applied 242 place count 1445 transition count 1341
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 262 place count 1425 transition count 1321
Iterating global reduction 0 with 20 rules applied. Total rules applied 282 place count 1425 transition count 1321
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 302 place count 1405 transition count 1301
Iterating global reduction 0 with 20 rules applied. Total rules applied 322 place count 1405 transition count 1301
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 342 place count 1385 transition count 1281
Iterating global reduction 0 with 20 rules applied. Total rules applied 362 place count 1385 transition count 1281
Applied a total of 362 rules in 921 ms. Remains 1385 /1566 variables (removed 181) and now considering 1281/1482 (removed 201) transitions.
// Phase 1: matrix 1281 rows 1385 cols
[2025-06-01 17:17:51] [INFO ] Computed 129 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:17:52] [INFO ] Implicit Places using invariants in 651 ms returned []
[2025-06-01 17:17:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:17:53] [INFO ] Implicit Places using invariants and state equation in 1622 ms returned []
Implicit Place search using SMT with State Equation took 2276 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1385/2893 places, 1281/2649 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7565 ms. Remains : 1385/2893 places, 1281/2649 transitions.
[2025-06-01 17:17:53] [INFO ] Flatten gal took : 22 ms
[2025-06-01 17:17:53] [INFO ] Flatten gal took : 22 ms
[2025-06-01 17:17:53] [INFO ] Input system was already deterministic with 1281 transitions.
[2025-06-01 17:17:53] [INFO ] Flatten gal took : 22 ms
[2025-06-01 17:17:53] [INFO ] Flatten gal took : 23 ms
[2025-06-01 17:17:53] [INFO ] Time to serialize gal into /tmp/CTLFireability7476900965665341630.gal : 5 ms
[2025-06-01 17:17:53] [INFO ] Time to serialize properties into /tmp/CTLFireability1395119550464712484.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/CTLFireability7476900965665341630.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1395119550464712484.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.
[2025-06-01 17:18:24] [INFO ] Flatten gal took : 21 ms
[2025-06-01 17:18:24] [INFO ] Applying decomposition
[2025-06-01 17:18:24] [INFO ] Flatten gal took : 22 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/graph7680597555549816876.txt' '-o' '/tmp/graph7680597555549816876.bin' '-w' '/tmp/graph7680597555549816876.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7680597555549816876.bin' '-l' '-1' '-v' '-w' '/tmp/graph7680597555549816876.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:18:24] [INFO ] Decomposing Gal with order
[2025-06-01 17:18:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:18:24] [INFO ] Removed a total of 42 redundant transitions.
[2025-06-01 17:18:24] [INFO ] Flatten gal took : 45 ms
[2025-06-01 17:18:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-01 17:18:24] [INFO ] Time to serialize gal into /tmp/CTLFireability2431641154369233920.gal : 9 ms
[2025-06-01 17:18:24] [INFO ] Time to serialize properties into /tmp/CTLFireability11453771892316550493.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/CTLFireability2431641154369233920.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11453771892316550493.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2893/2893 places, 2649/2649 transitions.
Graph (complete) has 4125 edges and 2893 vertex of which 2575 are kept as prefixes of interest. Removing 318 places using SCC suffix rule.4 ms
Discarding 318 places :
Also discarding 337 output transitions
Drop transitions (Output transitions of discarded places.) removed 337 transitions
Reduce places removed 21 places and 21 transitions.
Discarding 250 places :
Implicit places reduction removed 250 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1261 transitions
Trivial Post-agglo rules discarded 1261 transitions
Performed 1261 trivial Post agglomeration. Transition count delta: 1261
Iterating post reduction 0 with 1511 rules applied. Total rules applied 1512 place count 2304 transition count 1030
Reduce places removed 1261 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 1264 rules applied. Total rules applied 2776 place count 1043 transition count 1027
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 2779 place count 1040 transition count 1027
Performed 233 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 233 Pre rules applied. Total rules applied 2779 place count 1040 transition count 794
Deduced a syphon composed of 233 places in 0 ms
Ensure Unique test removed 104 places
Reduce places removed 337 places and 0 transitions.
Iterating global reduction 3 with 570 rules applied. Total rules applied 3349 place count 703 transition count 794
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 3 with 63 rules applied. Total rules applied 3412 place count 702 transition count 732
Reduce places removed 62 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 63 rules applied. Total rules applied 3475 place count 640 transition count 731
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3476 place count 639 transition count 731
Discarding 145 places :
Symmetric choice reduction at 6 with 145 rule applications. Total rules 3621 place count 494 transition count 547
Iterating global reduction 6 with 145 rules applied. Total rules applied 3766 place count 494 transition count 547
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Discarding 21 places :
Implicit places reduction removed 21 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 6 with 144 rules applied. Total rules applied 3910 place count 473 transition count 424
Reduce places removed 84 places and 0 transitions.
Iterating post reduction 7 with 84 rules applied. Total rules applied 3994 place count 389 transition count 424
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 44 Pre rules applied. Total rules applied 3994 place count 389 transition count 380
Deduced a syphon composed of 44 places in 1 ms
Ensure Unique test removed 21 places
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 8 with 109 rules applied. Total rules applied 4103 place count 324 transition count 380
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 20 Pre rules applied. Total rules applied 4103 place count 324 transition count 360
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 8 with 40 rules applied. Total rules applied 4143 place count 304 transition count 360
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 4147 place count 300 transition count 316
Iterating global reduction 8 with 4 rules applied. Total rules applied 4151 place count 300 transition count 316
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Discarding 21 places :
Implicit places reduction removed 21 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 8 with 103 rules applied. Total rules applied 4254 place count 279 transition count 234
Reduce places removed 40 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 9 with 41 rules applied. Total rules applied 4295 place count 239 transition count 233
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 4296 place count 238 transition count 233
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 21 Pre rules applied. Total rules applied 4296 place count 238 transition count 212
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 11 with 42 rules applied. Total rules applied 4338 place count 217 transition count 212
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 4339 place count 216 transition count 211
Iterating global reduction 11 with 1 rules applied. Total rules applied 4340 place count 216 transition count 211
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 4341 place count 216 transition count 210
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 4341 place count 216 transition count 209
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 12 with 3 rules applied. Total rules applied 4344 place count 214 transition count 209
Reduce places removed 19 places and 19 transitions.
Iterating global reduction 12 with 19 rules applied. Total rules applied 4363 place count 195 transition count 190
Applied a total of 4363 rules in 161 ms. Remains 195 /2893 variables (removed 2698) and now considering 190/2649 (removed 2459) transitions.
// Phase 1: matrix 190 rows 195 cols
[2025-06-01 17:18:54] [INFO ] Computed 49 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:18:54] [INFO ] Implicit Places using invariants in 266 ms returned [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 168, 171]
Discarding 45 places :
Implicit Place search using SMT only with invariants took 268 ms to find 45 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 150/2893 places, 190/2649 transitions.
Reduce places removed 19 places and 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 131 transition count 166
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 6 rules applied. Total rules applied 11 place count 126 transition count 165
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 125 transition count 165
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 12 place count 125 transition count 124
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 94 place count 84 transition count 124
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 112 place count 66 transition count 106
Iterating global reduction 3 with 18 rules applied. Total rules applied 130 place count 66 transition count 106
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 148 place count 48 transition count 70
Iterating global reduction 3 with 18 rules applied. Total rules applied 166 place count 48 transition count 70
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 184 place count 30 transition count 34
Iterating global reduction 3 with 18 rules applied. Total rules applied 202 place count 30 transition count 34
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 204 place count 29 transition count 33
Applied a total of 204 rules in 5 ms. Remains 29 /150 variables (removed 121) and now considering 33/190 (removed 157) transitions.
// Phase 1: matrix 33 rows 29 cols
[2025-06-01 17:18:54] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:18:54] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-01 17:18:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:18:54] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 29/2893 places, 33/2649 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 535 ms. Remains : 29/2893 places, 33/2649 transitions.
[2025-06-01 17:18:54] [INFO ] Flatten gal took : 2 ms
[2025-06-01 17:18:54] [INFO ] Flatten gal took : 1 ms
[2025-06-01 17:18:54] [INFO ] Input system was already deterministic with 33 transitions.
[2025-06-01 17:18:54] [INFO ] Flatten gal took : 0 ms
[2025-06-01 17:18:54] [INFO ] Flatten gal took : 1 ms
[2025-06-01 17:18:54] [INFO ] Time to serialize gal into /tmp/CTLFireability18274502717651868284.gal : 1 ms
[2025-06-01 17:18:54] [INFO ] Time to serialize properties into /tmp/CTLFireability17251833511924901978.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/CTLFireability18274502717651868284.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17251833511924901978.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,1.8036e+07,0.556298,13112,2,8314,5,51103,6,0,143,58838,0
Converting to forward existential form...Done !
original formula: EG(E(EF((l24_3<1)) U (((l11_0>=1)||(((m6_2_1>=1)&&(lm3_2_1>=1))&&((l3_10_2>=1)&&(ml1_10_2>=1))))||((c6_5_0>=1)&&(g1_16_1>=1)))))
=> equivalent forward existential formula: [FwdG(Init,E(E(TRUE U (l24_3<1)) U (((l11_0>=1)||(((m6_2_1>=1)&&(lm3_2_1>=1))&&((l3_10_2>=1)&&(ml1_10_2>=1))))||...195
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t7, t9, t10, t11, t12, t13, t18, t19, t21, t27, t31, t32, Intersection with reachabl...226
dead was empty
(forward)formula 0,0,4.79328,94040,1,0,144,466969,90,41,939,604553,152
FORMULA FamilyReunion-PT-L00020M0002C001P001G001-CTLFireability-2025-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 2893/2893 places, 2649/2649 transitions.
Discarding 251 places :
Implicit places reduction removed 251 places
Iterating post reduction 0 with 251 rules applied. Total rules applied 251 place count 2642 transition count 2649
Discarding 253 places :
Symmetric choice reduction at 1 with 253 rule applications. Total rules 504 place count 2389 transition count 2375
Iterating global reduction 1 with 253 rules applied. Total rules applied 757 place count 2389 transition count 2375
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 1 with 21 rules applied. Total rules applied 778 place count 2368 transition count 2375
Discarding 65 places :
Symmetric choice reduction at 2 with 65 rule applications. Total rules 843 place count 2303 transition count 2270
Iterating global reduction 2 with 65 rules applied. Total rules applied 908 place count 2303 transition count 2270
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 42 places :
Implicit places reduction removed 42 places
Iterating post reduction 2 with 63 rules applied. Total rules applied 971 place count 2261 transition count 2249
Discarding 44 places :
Symmetric choice reduction at 3 with 44 rule applications. Total rules 1015 place count 2217 transition count 2165
Iterating global reduction 3 with 44 rules applied. Total rules applied 1059 place count 2217 transition count 2165
Discarding 64 places :
Symmetric choice reduction at 3 with 64 rule applications. Total rules 1123 place count 2153 transition count 2081
Iterating global reduction 3 with 64 rules applied. Total rules applied 1187 place count 2153 transition count 2081
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 42 places :
Implicit places reduction removed 42 places
Iterating post reduction 3 with 63 rules applied. Total rules applied 1250 place count 2111 transition count 2060
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1271 place count 2090 transition count 2039
Iterating global reduction 4 with 21 rules applied. Total rules applied 1292 place count 2090 transition count 2039
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1313 place count 2069 transition count 2018
Iterating global reduction 4 with 21 rules applied. Total rules applied 1334 place count 2069 transition count 2018
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1355 place count 2048 transition count 1997
Iterating global reduction 4 with 21 rules applied. Total rules applied 1376 place count 2048 transition count 1997
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1397 place count 2027 transition count 1976
Iterating global reduction 4 with 21 rules applied. Total rules applied 1418 place count 2027 transition count 1976
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1439 place count 2006 transition count 1955
Iterating global reduction 4 with 21 rules applied. Total rules applied 1460 place count 2006 transition count 1955
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1481 place count 1985 transition count 1934
Iterating global reduction 4 with 21 rules applied. Total rules applied 1502 place count 1985 transition count 1934
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1523 place count 1964 transition count 1913
Iterating global reduction 4 with 21 rules applied. Total rules applied 1544 place count 1964 transition count 1913
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1565 place count 1943 transition count 1892
Iterating global reduction 4 with 21 rules applied. Total rules applied 1586 place count 1943 transition count 1892
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1607 place count 1922 transition count 1871
Iterating global reduction 4 with 21 rules applied. Total rules applied 1628 place count 1922 transition count 1871
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1649 place count 1901 transition count 1850
Iterating global reduction 4 with 21 rules applied. Total rules applied 1670 place count 1901 transition count 1850
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1691 place count 1880 transition count 1829
Iterating global reduction 4 with 21 rules applied. Total rules applied 1712 place count 1880 transition count 1829
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1733 place count 1859 transition count 1808
Iterating global reduction 4 with 21 rules applied. Total rules applied 1754 place count 1859 transition count 1808
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 1775 place count 1859 transition count 1787
Applied a total of 1775 rules in 3181 ms. Remains 1859 /2893 variables (removed 1034) and now considering 1787/2649 (removed 862) transitions.
// Phase 1: matrix 1787 rows 1859 cols
[2025-06-01 17:19:02] [INFO ] Computed 155 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:19:03] [INFO ] Implicit Places using invariants in 1028 ms returned [147, 148, 339, 887, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 1669]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 1038 ms to find 26 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1833/2893 places, 1787/2649 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1792 transition count 1746
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1792 transition count 1746
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 102 place count 1772 transition count 1706
Iterating global reduction 0 with 20 rules applied. Total rules applied 122 place count 1772 transition count 1706
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 142 place count 1752 transition count 1686
Iterating global reduction 0 with 20 rules applied. Total rules applied 162 place count 1752 transition count 1686
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 182 place count 1732 transition count 1666
Iterating global reduction 0 with 20 rules applied. Total rules applied 202 place count 1732 transition count 1666
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 222 place count 1712 transition count 1646
Iterating global reduction 0 with 20 rules applied. Total rules applied 242 place count 1712 transition count 1646
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 262 place count 1692 transition count 1626
Iterating global reduction 0 with 20 rules applied. Total rules applied 282 place count 1692 transition count 1626
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 302 place count 1672 transition count 1606
Iterating global reduction 0 with 20 rules applied. Total rules applied 322 place count 1672 transition count 1606
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 342 place count 1652 transition count 1586
Iterating global reduction 0 with 20 rules applied. Total rules applied 362 place count 1652 transition count 1586
Applied a total of 362 rules in 1661 ms. Remains 1652 /1833 variables (removed 181) and now considering 1586/1787 (removed 201) transitions.
// Phase 1: matrix 1586 rows 1652 cols
[2025-06-01 17:19:05] [INFO ] Computed 129 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:19:06] [INFO ] Implicit Places using invariants in 852 ms returned []
[2025-06-01 17:19:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:19:09] [INFO ] Implicit Places using invariants and state equation in 2811 ms returned []
Implicit Place search using SMT with State Equation took 3667 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1652/2893 places, 1586/2649 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9549 ms. Remains : 1652/2893 places, 1586/2649 transitions.
[2025-06-01 17:19:09] [INFO ] Flatten gal took : 46 ms
[2025-06-01 17:19:09] [INFO ] Flatten gal took : 45 ms
[2025-06-01 17:19:09] [INFO ] Input system was already deterministic with 1586 transitions.
[2025-06-01 17:19:09] [INFO ] Flatten gal took : 45 ms
[2025-06-01 17:19:09] [INFO ] Flatten gal took : 45 ms
[2025-06-01 17:19:09] [INFO ] Time to serialize gal into /tmp/CTLFireability2748565591767971116.gal : 9 ms
[2025-06-01 17:19:09] [INFO ] Time to serialize properties into /tmp/CTLFireability14385173349916472292.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/CTLFireability2748565591767971116.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14385173349916472292.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 17:19:39] [INFO ] Flatten gal took : 26 ms
[2025-06-01 17:19:39] [INFO ] Applying decomposition
[2025-06-01 17:19:39] [INFO ] Flatten gal took : 25 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/graph4017301474856968867.txt' '-o' '/tmp/graph4017301474856968867.bin' '-w' '/tmp/graph4017301474856968867.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4017301474856968867.bin' '-l' '-1' '-v' '-w' '/tmp/graph4017301474856968867.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:19:39] [INFO ] Decomposing Gal with order
[2025-06-01 17:19:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:19:39] [INFO ] Removed a total of 175 redundant transitions.
[2025-06-01 17:19:39] [INFO ] Flatten gal took : 52 ms
[2025-06-01 17:19:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-01 17:19:40] [INFO ] Time to serialize gal into /tmp/CTLFireability17068272146307021696.gal : 10 ms
[2025-06-01 17:19:40] [INFO ] Time to serialize properties into /tmp/CTLFireability9354255063108389255.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/CTLFireability17068272146307021696.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9354255063108389255.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.
Detected timeout of ITS tools.
[2025-06-01 17:20:10] [INFO ] Flatten gal took : 65 ms
[2025-06-01 17:20:10] [INFO ] Flatten gal took : 64 ms
[2025-06-01 17:20:10] [INFO ] Applying decomposition
[2025-06-01 17:20:10] [INFO ] Flatten gal took : 62 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/graph5597829977613435628.txt' '-o' '/tmp/graph5597829977613435628.bin' '-w' '/tmp/graph5597829977613435628.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5597829977613435628.bin' '-l' '-1' '-v' '-w' '/tmp/graph5597829977613435628.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:20:10] [INFO ] Decomposing Gal with order
[2025-06-01 17:20:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:20:11] [INFO ] Removed a total of 516 redundant transitions.
[2025-06-01 17:20:11] [INFO ] Flatten gal took : 161 ms
[2025-06-01 17:20:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 69 labels/synchronizations in 22 ms.
[2025-06-01 17:20:13] [INFO ] Time to serialize gal into /tmp/CTLFireability10725402265613713639.gal : 35 ms
[2025-06-01 17:20:13] [INFO ] Time to serialize properties into /tmp/CTLFireability12368135927908357996.ctl : 12 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/CTLFireability10725402265613713639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12368135927908357996.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 9 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 17:43:46] [INFO ] Flatten gal took : 74 ms
[2025-06-01 17:43:46] [INFO ] Time to serialize gal into /tmp/CTLFireability9081649082576320236.gal : 10 ms
[2025-06-01 17:43:46] [INFO ] Time to serialize properties into /tmp/CTLFireability4757765498180575794.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9081649082576320236.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4757765498180575794.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 9 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 18:07:24] [INFO ] Flatten gal took : 788 ms
[2025-06-01 18:07:29] [INFO ] Input system was already deterministic with 2649 transitions.
[2025-06-01 18:07:30] [INFO ] Transformed 2893 places.
[2025-06-01 18:07:30] [INFO ] Transformed 2649 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-01 18:07:32] [INFO ] Time to serialize gal into /tmp/CTLFireability7670046045200732986.gal : 103 ms
[2025-06-01 18:07:32] [INFO ] Time to serialize properties into /tmp/CTLFireability17539768254482981075.ctl : 42 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/CTLFireability7670046045200732986.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17539768254482981075.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 9 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="FamilyReunion-PT-L00020M0002C001P001G001"
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 FamilyReunion-PT-L00020M0002C001P001G001, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r086-smll-174860102100202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-PT-L00020M0002C001P001G001.tgz
mv FamilyReunion-PT-L00020M0002C001P001G001 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 ;