About the Execution of ITS-Tools for CANConstruction-PT-010
| 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???F???? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r030-smll-174853813400170.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 CANConstruction-PT-010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-smll-174853813400170
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 808K
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.3K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 210K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 117K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 173K 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 CANConstruction-PT-010-CTLFireability-2023-12
FORMULA_NAME CANConstruction-PT-010-CTLFireability-2023-13
FORMULA_NAME CANConstruction-PT-010-CTLFireability-2023-14
FORMULA_NAME CANConstruction-PT-010-CTLFireability-2023-15
FORMULA_NAME CANConstruction-PT-010-CTLFireability-2025-00
FORMULA_NAME CANConstruction-PT-010-CTLFireability-2025-01
FORMULA_NAME CANConstruction-PT-010-CTLFireability-2025-02
FORMULA_NAME CANConstruction-PT-010-CTLFireability-2025-03
FORMULA_NAME CANConstruction-PT-010-CTLFireability-2025-04
FORMULA_NAME CANConstruction-PT-010-CTLFireability-2025-05
FORMULA_NAME CANConstruction-PT-010-CTLFireability-2025-06
FORMULA_NAME CANConstruction-PT-010-CTLFireability-2025-07
FORMULA_NAME CANConstruction-PT-010-CTLFireability-2025-08
FORMULA_NAME CANConstruction-PT-010-CTLFireability-2025-09
FORMULA_NAME CANConstruction-PT-010-CTLFireability-2025-10
FORMULA_NAME CANConstruction-PT-010-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748628626974
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-30 18:10:29] [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]
[2025-05-30 18:10:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 18:10:29] [INFO ] Load time of PNML (sax parser for PT used): 154 ms
[2025-05-30 18:10:29] [INFO ] Transformed 322 places.
[2025-05-30 18:10:29] [INFO ] Transformed 480 transitions.
[2025-05-30 18:10:29] [INFO ] Parsed PT model containing 322 places and 480 transitions and 1400 arcs in 317 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
Support contains 136 out of 322 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 322/322 places, 480/480 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 283 transition count 402
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 283 transition count 402
Applied a total of 78 rules in 66 ms. Remains 283 /322 variables (removed 39) and now considering 402/480 (removed 78) transitions.
// Phase 1: matrix 402 rows 283 cols
[2025-05-30 18:10:29] [INFO ] Computed 21 invariants in 35 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:10:30] [INFO ] Implicit Places using invariants in 566 ms returned [12, 54, 82, 110]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 622 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 279/322 places, 402/480 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 276 transition count 399
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 276 transition count 399
Applied a total of 6 rules in 34 ms. Remains 276 /279 variables (removed 3) and now considering 399/402 (removed 3) transitions.
// Phase 1: matrix 399 rows 276 cols
[2025-05-30 18:10:30] [INFO ] Computed 17 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:10:30] [INFO ] Implicit Places using invariants in 281 ms returned []
[2025-05-30 18:10:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:10:30] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:10:31] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 856 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 276/322 places, 399/480 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1600 ms. Remains : 276/322 places, 399/480 transitions.
Support contains 136 out of 276 places after structural reductions.
[2025-05-30 18:10:31] [INFO ] Flatten gal took : 80 ms
[2025-05-30 18:10:31] [INFO ] Flatten gal took : 41 ms
[2025-05-30 18:10:31] [INFO ] Input system was already deterministic with 399 transitions.
Support contains 132 out of 276 places (down from 136) after GAL structural reductions.
RANDOM walk for 40000 steps (234 resets) in 2813 ms. (14 steps per ms) remains 5/101 properties
BEST_FIRST walk for 40004 steps (30 resets) in 215 ms. (185 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (28 resets) in 86 ms. (459 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (29 resets) in 106 ms. (373 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (29 resets) in 89 ms. (444 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (27 resets) in 180 ms. (221 steps per ms) remains 5/5 properties
[2025-05-30 18:10:32] [INFO ] Invariant cache hit.
[2025-05-30 18:10:32] [INFO ] State equation strengthened by 190 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 249/266 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:33] [INFO ] Deduced a trap composed of 5 places in 226 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:33] [INFO ] Deduced a trap composed of 5 places in 190 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:33] [INFO ] Deduced a trap composed of 26 places in 122 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:33] [INFO ] Deduced a trap composed of 25 places in 157 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:34] [INFO ] Deduced a trap composed of 26 places in 156 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:34] [INFO ] Deduced a trap composed of 25 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:34] [INFO ] Deduced a trap composed of 25 places in 88 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:34] [INFO ] Deduced a trap composed of 26 places in 61 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/266 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:34] [INFO ] Deduced a trap composed of 26 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:34] [INFO ] Deduced a trap composed of 26 places in 56 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:34] [INFO ] Deduced a trap composed of 26 places in 136 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:34] [INFO ] Deduced a trap composed of 27 places in 42 ms of which 2 ms to minimize.
Problem AtomicPropp32 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/266 variables, 4/20 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/266 variables, 0/20 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 3/269 variables, 3/23 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:35] [INFO ] Deduced a trap composed of 23 places in 225 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:35] [INFO ] Deduced a trap composed of 24 places in 131 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:35] [INFO ] Deduced a trap composed of 24 places in 194 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:35] [INFO ] Deduced a trap composed of 24 places in 176 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:35] [INFO ] Deduced a trap composed of 23 places in 194 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:36] [INFO ] Deduced a trap composed of 23 places in 226 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:36] [INFO ] Deduced a trap composed of 23 places in 99 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:36] [INFO ] Deduced a trap composed of 24 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:36] [INFO ] Deduced a trap composed of 23 places in 99 ms of which 10 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 9/32 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:36] [INFO ] Deduced a trap composed of 25 places in 160 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:36] [INFO ] Deduced a trap composed of 25 places in 122 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:36] [INFO ] Deduced a trap composed of 25 places in 117 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:37] [INFO ] Deduced a trap composed of 24 places in 144 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:37] [INFO ] Deduced a trap composed of 24 places in 140 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:37] [INFO ] Deduced a trap composed of 25 places in 90 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:37] [INFO ] Deduced a trap composed of 25 places in 86 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:37] [INFO ] Deduced a trap composed of 25 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:37] [INFO ] Deduced a trap composed of 25 places in 120 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/269 variables, 9/41 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:37] [INFO ] Deduced a trap composed of 25 places in 96 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/269 variables, 1/42 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:38] [INFO ] Deduced a trap composed of 23 places in 105 ms of which 14 ms to minimize.
SMT process timed out in 5061ms, After SMT, problems are : Problem set: 1 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 15 out of 276 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 399/399 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 276 transition count 339
Reduce places removed 60 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 62 rules applied. Total rules applied 122 place count 216 transition count 337
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 124 place count 214 transition count 337
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 124 place count 214 transition count 333
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 132 place count 210 transition count 333
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 169 place count 173 transition count 259
Iterating global reduction 3 with 37 rules applied. Total rules applied 206 place count 173 transition count 259
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 208 place count 173 transition count 257
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 210 place count 171 transition count 257
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 228 place count 162 transition count 248
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -66
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 248 place count 152 transition count 314
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 249 place count 152 transition count 313
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 250 place count 151 transition count 313
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 252 place count 151 transition count 313
Applied a total of 252 rules in 209 ms. Remains 151 /276 variables (removed 125) and now considering 313/399 (removed 86) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 209 ms. Remains : 151/276 places, 313/399 transitions.
RANDOM walk for 40000 steps (642 resets) in 565 ms. (70 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40004 steps (62 resets) in 92 ms. (430 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (60 resets) in 85 ms. (465 steps per ms) remains 2/2 properties
// Phase 1: matrix 313 rows 151 cols
[2025-05-30 18:10:38] [INFO ] Computed 17 invariants in 5 ms
[2025-05-30 18:10:38] [INFO ] State equation strengthened by 282 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 133/140 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:38] [INFO ] Deduced a trap composed of 2 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:38] [INFO ] Deduced a trap composed of 2 places in 108 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:38] [INFO ] Deduced a trap composed of 2 places in 110 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:38] [INFO ] Deduced a trap composed of 2 places in 110 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:39] [INFO ] Deduced a trap composed of 2 places in 100 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:39] [INFO ] Deduced a trap composed of 2 places in 130 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:39] [INFO ] Deduced a trap composed of 2 places in 111 ms of which 8 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 4/144 variables, 4/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:39] [INFO ] Deduced a trap composed of 14 places in 90 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/144 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 6/150 variables, 6/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/150 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 313/463 variables, 150/175 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/463 variables, 282/457 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/463 variables, 0/457 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp21 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 1/464 variables, 1/458 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/464 variables, 0/458 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/464 variables, 0/458 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 464/464 variables, and 458 constraints, problems are : Problem set: 1 solved, 1 unsolved in 1397 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 151/151 constraints, ReadFeed: 282/282 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 134/139 variables, 6/6 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 7/13 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 0/13 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 5/144 variables, 5/18 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/144 variables, 1/19 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:40] [INFO ] Deduced a trap composed of 14 places in 70 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 1/20 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/144 variables, 0/20 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 6/150 variables, 6/26 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/150 variables, 0/26 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 313/463 variables, 150/176 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/463 variables, 282/458 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/463 variables, 1/459 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/463 variables, 0/459 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/464 variables, 1/460 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/464 variables, 0/460 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/464 variables, 0/460 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 464/464 variables, and 460 constraints, problems are : Problem set: 1 solved, 1 unsolved in 550 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 151/151 constraints, ReadFeed: 282/282 constraints, PredecessorRefiner: 1/2 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2005ms problems are : Problem set: 1 solved, 1 unsolved
Parikh walk visited 0 properties in 9 ms.
Support contains 5 out of 151 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 151/151 places, 313/313 transitions.
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 0 with 3 rules applied. Total rules applied 3 place count 151 transition count 310
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 148 transition count 310
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 7 place count 147 transition count 308
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 147 transition count 308
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 14 place count 144 transition count 305
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 16 place count 143 transition count 305
Applied a total of 16 rules in 104 ms. Remains 143 /151 variables (removed 8) and now considering 305/313 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 143/151 places, 305/313 transitions.
RANDOM walk for 40000 steps (659 resets) in 230 ms. (173 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (62 resets) in 64 ms. (615 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1412764 steps, run timeout after 3001 ms. (steps per millisecond=470 ) properties seen :0 out of 1
Probabilistic random walk after 1412764 steps, saw 144719 distinct states, run finished after 3007 ms. (steps per millisecond=469 ) properties seen :0
// Phase 1: matrix 305 rows 143 cols
[2025-05-30 18:10:43] [INFO ] Computed 17 invariants in 3 ms
[2025-05-30 18:10:43] [INFO ] State equation strengthened by 286 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 126/131 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:43] [INFO ] Deduced a trap composed of 2 places in 76 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/131 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 5/136 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:43] [INFO ] Deduced a trap composed of 14 places in 75 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:44] [INFO ] Deduced a trap composed of 14 places in 87 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:44] [INFO ] Deduced a trap composed of 14 places in 65 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 6/142 variables, 6/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/142 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 305/447 variables, 142/163 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/447 variables, 286/449 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/447 variables, 0/449 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 1/448 variables, 1/450 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/448 variables, 0/450 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/448 variables, 0/450 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 448/448 variables, and 450 constraints, problems are : Problem set: 0 solved, 1 unsolved in 651 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 143/143 constraints, ReadFeed: 286/286 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 126/131 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/131 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 5/136 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 6/142 variables, 6/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/142 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 305/447 variables, 142/163 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/447 variables, 286/449 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/447 variables, 1/450 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/447 variables, 0/450 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/448 variables, 1/451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/448 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/448 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 448/448 variables, and 451 constraints, problems are : Problem set: 0 solved, 1 unsolved in 410 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 143/143 constraints, ReadFeed: 286/286 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1085ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 5 ms.
Support contains 5 out of 143 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 305/305 transitions.
Applied a total of 0 rules in 29 ms. Remains 143 /143 variables (removed 0) and now considering 305/305 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 143/143 places, 305/305 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 305/305 transitions.
Applied a total of 0 rules in 30 ms. Remains 143 /143 variables (removed 0) and now considering 305/305 (removed 0) transitions.
[2025-05-30 18:10:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:10:45] [INFO ] Implicit Places using invariants in 196 ms returned [9, 15, 24, 34, 43, 50]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 205 ms to find 6 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 137/143 places, 305/305 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 125 transition count 293
Applied a total of 24 rules in 106 ms. Remains 125 /137 variables (removed 12) and now considering 293/305 (removed 12) transitions.
// Phase 1: matrix 293 rows 125 cols
[2025-05-30 18:10:45] [INFO ] Computed 11 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:10:45] [INFO ] Implicit Places using invariants in 168 ms returned []
[2025-05-30 18:10:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:10:45] [INFO ] State equation strengthened by 280 read => feed constraints.
[2025-05-30 18:10:45] [INFO ] Implicit Places using invariants and state equation in 528 ms returned []
Implicit Place search using SMT with State Equation took 698 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 125/143 places, 293/305 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1039 ms. Remains : 125/143 places, 293/305 transitions.
RANDOM walk for 40000 steps (811 resets) in 123 ms. (322 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (67 resets) in 38 ms. (1025 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1457210 steps, run timeout after 3001 ms. (steps per millisecond=485 ) properties seen :0 out of 1
Probabilistic random walk after 1457210 steps, saw 134584 distinct states, run finished after 3001 ms. (steps per millisecond=485 ) properties seen :0
[2025-05-30 18:10:48] [INFO ] Invariant cache hit.
[2025-05-30 18:10:48] [INFO ] State equation strengthened by 280 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 114/119 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:49] [INFO ] Deduced a trap composed of 2 places in 96 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:49] [INFO ] Deduced a trap composed of 2 places in 118 ms of which 8 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/119 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 5/124 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:49] [INFO ] Deduced a trap composed of 12 places in 94 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:49] [INFO ] Deduced a trap composed of 12 places in 96 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:49] [INFO ] Deduced a trap composed of 12 places in 101 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:49] [INFO ] Deduced a trap composed of 12 places in 100 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 18:10:49] [INFO ] Deduced a trap composed of 12 places in 103 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/124 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 293/417 variables, 124/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/417 variables, 280/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/417 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/418 variables, 1/423 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/418 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/418 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 418/418 variables, and 423 constraints, problems are : Problem set: 0 solved, 1 unsolved in 992 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 125/125 constraints, ReadFeed: 280/280 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 114/119 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/119 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 5/124 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/124 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 293/417 variables, 124/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/417 variables, 280/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/417 variables, 1/423 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/417 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/418 variables, 1/424 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/418 variables, 0/424 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/418 variables, 0/424 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 418/418 variables, and 424 constraints, problems are : Problem set: 0 solved, 1 unsolved in 426 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 125/125 constraints, ReadFeed: 280/280 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1430ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 8 ms.
Support contains 5 out of 125 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 125/125 places, 293/293 transitions.
Applied a total of 0 rules in 66 ms. Remains 125 /125 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 125/125 places, 293/293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 125/125 places, 293/293 transitions.
Applied a total of 0 rules in 49 ms. Remains 125 /125 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2025-05-30 18:10:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:10:50] [INFO ] Implicit Places using invariants in 143 ms returned []
[2025-05-30 18:10:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:10:50] [INFO ] State equation strengthened by 280 read => feed constraints.
[2025-05-30 18:10:51] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 626 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 18:10:51] [INFO ] Redundant transitions in 19 ms returned []
Running 283 sub problems to find dead transitions.
[2025-05-30 18:10:51] [INFO ] Invariant cache hit.
[2025-05-30 18:10:51] [INFO ] State equation strengthened by 280 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/124 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/124 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 2 (OVERLAPS) 293/417 variables, 124/135 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/417 variables, 280/415 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/417 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 5 (OVERLAPS) 1/418 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/418 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 283 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 418/418 variables, and 416 constraints, problems are : Problem set: 0 solved, 283 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 125/125 constraints, ReadFeed: 280/280 constraints, PredecessorRefiner: 283/283 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 283 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/124 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/124 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 2 (OVERLAPS) 293/417 variables, 124/135 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/417 variables, 280/415 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/417 variables, 283/698 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/417 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 6 (OVERLAPS) 1/418 variables, 1/699 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/418 variables, 0/699 constraints. Problems are: Problem set: 0 solved, 283 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 418/418 variables, and 699 constraints, problems are : Problem set: 0 solved, 283 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 125/125 constraints, ReadFeed: 280/280 constraints, PredecessorRefiner: 283/283 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60239ms problems are : Problem set: 0 solved, 283 unsolved
Search for dead transitions found 0 dead transitions in 60244ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60947 ms. Remains : 125/125 places, 293/293 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 204 edges and 125 vertex of which 98 / 125 are part of one of the 10 SCC in 4 ms
Free SCC test removed 88 places
Drop transitions (Empty/Sink Transition effects.) removed 176 transitions
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 254 transitions.
Graph (complete) has 72 edges and 37 vertex of which 17 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.1 ms
Discarding 20 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 12 rules applied. Total rules applied 14 place count 17 transition count 16
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 16 place count 15 transition count 16
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 15 transition count 14
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 20 place count 13 transition count 14
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 22 place count 13 transition count 14
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 24 place count 11 transition count 12
Iterating global reduction 3 with 2 rules applied. Total rules applied 26 place count 11 transition count 12
Applied a total of 26 rules in 24 ms. Remains 11 /125 variables (removed 114) and now considering 12/293 (removed 281) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 12 rows 11 cols
[2025-05-30 18:11:51] [INFO ] Computed 2 invariants in 0 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-30 18:11:51] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2025-05-30 18:11:51] [INFO ] After 17ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-05-30 18:11:51] [INFO ] After 33ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
[2025-05-30 18:11:51] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 127 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2025-05-30 18:11:51] [INFO ] Flatten gal took : 54 ms
[2025-05-30 18:11:51] [INFO ] Flatten gal took : 44 ms
[2025-05-30 18:11:51] [INFO ] Input system was already deterministic with 399 transitions.
Support contains 126 out of 276 places (down from 130) after GAL structural reductions.
Computed a total of 38 stabilizing places and 47 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 276/276 places, 399/399 transitions.
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 0 with 63 rules applied. Total rules applied 63 place count 276 transition count 336
Reduce places removed 63 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 64 rules applied. Total rules applied 127 place count 213 transition count 335
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 128 place count 212 transition count 335
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 128 place count 212 transition count 331
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 136 place count 208 transition count 331
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 176 place count 168 transition count 252
Iterating global reduction 3 with 40 rules applied. Total rules applied 216 place count 168 transition count 252
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 3 with 3 rules applied. Total rules applied 219 place count 168 transition count 249
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 222 place count 165 transition count 249
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 238 place count 157 transition count 241
Applied a total of 238 rules in 54 ms. Remains 157 /276 variables (removed 119) and now considering 241/399 (removed 158) transitions.
// Phase 1: matrix 241 rows 157 cols
[2025-05-30 18:11:51] [INFO ] Computed 17 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:11:52] [INFO ] Implicit Places using invariants in 229 ms returned [9, 15, 25, 34, 45, 52]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 231 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 151/276 places, 241/399 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 151 transition count 233
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 143 transition count 233
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 17 place count 142 transition count 232
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 142 transition count 232
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 24 place count 139 transition count 229
Applied a total of 24 rules in 42 ms. Remains 139 /151 variables (removed 12) and now considering 229/241 (removed 12) transitions.
// Phase 1: matrix 229 rows 139 cols
[2025-05-30 18:11:52] [INFO ] Computed 11 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:11:52] [INFO ] Implicit Places using invariants in 186 ms returned []
[2025-05-30 18:11:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:11:52] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:11:52] [INFO ] Implicit Places using invariants and state equation in 499 ms returned []
Implicit Place search using SMT with State Equation took 687 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 139/276 places, 229/399 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1016 ms. Remains : 139/276 places, 229/399 transitions.
[2025-05-30 18:11:52] [INFO ] Flatten gal took : 13 ms
[2025-05-30 18:11:52] [INFO ] Flatten gal took : 13 ms
[2025-05-30 18:11:52] [INFO ] Input system was already deterministic with 229 transitions.
[2025-05-30 18:11:52] [INFO ] Flatten gal took : 12 ms
[2025-05-30 18:11:52] [INFO ] Flatten gal took : 12 ms
[2025-05-30 18:11:52] [INFO ] Time to serialize gal into /tmp/CTLFireability11957318110131848470.gal : 10 ms
[2025-05-30 18:11:52] [INFO ] Time to serialize properties into /tmp/CTLFireability17364376468655384487.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/CTLFireability11957318110131848470.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17364376468655384487.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 18:12:22] [INFO ] Flatten gal took : 13 ms
[2025-05-30 18:12:22] [INFO ] Applying decomposition
[2025-05-30 18:12:22] [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/graph16687641679342564044.txt' '-o' '/tmp/graph16687641679342564044.bin' '-w' '/tmp/graph16687641679342564044.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16687641679342564044.bin' '-l' '-1' '-v' '-w' '/tmp/graph16687641679342564044.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:12:23] [INFO ] Decomposing Gal with order
[2025-05-30 18:12:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:12:23] [INFO ] Removed a total of 181 redundant transitions.
[2025-05-30 18:12:23] [INFO ] Flatten gal took : 431 ms
[2025-05-30 18:12:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 194 labels/synchronizations in 20 ms.
[2025-05-30 18:12:23] [INFO ] Time to serialize gal into /tmp/CTLFireability1567317584052329450.gal : 7 ms
[2025-05-30 18:12:23] [INFO ] Time to serialize properties into /tmp/CTLFireability7959823547114572484.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/CTLFireability1567317584052329450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7959823547114572484.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.60967e+08,7.54737,183648,11542,8178,322586,36870,462,504894,251,484674,0
Converting to forward existential form...Done !
original formula: AF(EG((((EF((u5.Node8GiveAnswer4>=1)) + (i7.u7.Node7DHTinfo2>=1)) + ((u9.Node0IsInserted>=1)&&(i7.u8.Node7requestsent0>=1))) * (!(A((i10....297
=> equivalent forward existential formula: [FwdG(Init,!(EG((((E(TRUE U (u5.Node8GiveAnswer4>=1)) + (i7.u7.Node7DHTinfo2>=1)) + ((u9.Node0IsInserted>=1)&&(i...493
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t7, t8, t10, t12, t13, t14, t16, t19, t22, t28, t33, t39, t216, t217, t219, t220,...341
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 399/399 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 235 transition count 318
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 235 transition count 318
Applied a total of 82 rules in 8 ms. Remains 235 /276 variables (removed 41) and now considering 318/399 (removed 81) transitions.
// Phase 1: matrix 318 rows 235 cols
[2025-05-30 18:12:53] [INFO ] Computed 17 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:12:54] [INFO ] Implicit Places using invariants in 309 ms returned [24, 38, 64, 90, 116, 130]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 311 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 229/276 places, 318/399 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 223 transition count 312
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 223 transition count 312
Applied a total of 12 rules in 6 ms. Remains 223 /229 variables (removed 6) and now considering 312/318 (removed 6) transitions.
// Phase 1: matrix 312 rows 223 cols
[2025-05-30 18:12:54] [INFO ] Computed 11 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:12:54] [INFO ] Implicit Places using invariants in 194 ms returned []
[2025-05-30 18:12:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:12:54] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:12:54] [INFO ] Implicit Places using invariants and state equation in 616 ms returned []
Implicit Place search using SMT with State Equation took 814 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 223/276 places, 312/399 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1140 ms. Remains : 223/276 places, 312/399 transitions.
[2025-05-30 18:12:54] [INFO ] Flatten gal took : 14 ms
[2025-05-30 18:12:55] [INFO ] Flatten gal took : 15 ms
[2025-05-30 18:12:55] [INFO ] Input system was already deterministic with 312 transitions.
[2025-05-30 18:12:55] [INFO ] Flatten gal took : 16 ms
[2025-05-30 18:12:55] [INFO ] Flatten gal took : 14 ms
[2025-05-30 18:12:55] [INFO ] Time to serialize gal into /tmp/CTLFireability15870567640389178462.gal : 3 ms
[2025-05-30 18:12:55] [INFO ] Time to serialize properties into /tmp/CTLFireability4715153051304270893.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/CTLFireability15870567640389178462.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4715153051304270893.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 18:13:25] [INFO ] Flatten gal took : 18 ms
[2025-05-30 18:13:25] [INFO ] Applying decomposition
[2025-05-30 18:13:25] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9843987131573364037.txt' '-o' '/tmp/graph9843987131573364037.bin' '-w' '/tmp/graph9843987131573364037.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9843987131573364037.bin' '-l' '-1' '-v' '-w' '/tmp/graph9843987131573364037.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:13:25] [INFO ] Decomposing Gal with order
[2025-05-30 18:13:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:13:25] [INFO ] Removed a total of 186 redundant transitions.
[2025-05-30 18:13:25] [INFO ] Flatten gal took : 34 ms
[2025-05-30 18:13:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 320 labels/synchronizations in 15 ms.
[2025-05-30 18:13:25] [INFO ] Time to serialize gal into /tmp/CTLFireability12667314576271352770.gal : 6 ms
[2025-05-30 18:13:25] [INFO ] Time to serialize properties into /tmp/CTLFireability5784227834352362572.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/CTLFireability12667314576271352770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5784227834352362572.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.27011e+10,9.75333,205256,12795,6214,329270,49644,558,784665,191,393542,0
Converting to forward existential form...Done !
original formula: AX(EG(AF((i8.u32.Node9GiveAnswer8<1))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(EG(!((i8.u32.Node9GiveAnswer8<1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t15, t26, t37, t48, t59, t70, t81, t92, t103, i0.t148, i0.u0.t3, i1.t112, i1.u4.t14, i2.t...450
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 276/276 places, 399/399 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 276 transition count 344
Reduce places removed 55 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 1 with 66 rules applied. Total rules applied 121 place count 221 transition count 333
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 132 place count 210 transition count 333
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 132 place count 210 transition count 328
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 142 place count 205 transition count 328
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 182 place count 165 transition count 248
Iterating global reduction 3 with 40 rules applied. Total rules applied 222 place count 165 transition count 248
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 3 with 5 rules applied. Total rules applied 227 place count 165 transition count 243
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 232 place count 160 transition count 243
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 248 place count 152 transition count 235
Applied a total of 248 rules in 54 ms. Remains 152 /276 variables (removed 124) and now considering 235/399 (removed 164) transitions.
// Phase 1: matrix 235 rows 152 cols
[2025-05-30 18:13:55] [INFO ] Computed 17 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:13:55] [INFO ] Implicit Places using invariants in 238 ms returned [8, 14, 23, 32, 48]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 240 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 147/276 places, 235/399 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 147 transition count 225
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 137 transition count 225
Applied a total of 20 rules in 19 ms. Remains 137 /147 variables (removed 10) and now considering 225/235 (removed 10) transitions.
// Phase 1: matrix 225 rows 137 cols
[2025-05-30 18:13:55] [INFO ] Computed 12 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:13:55] [INFO ] Implicit Places using invariants in 197 ms returned []
[2025-05-30 18:13:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:13:56] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:13:56] [INFO ] Implicit Places using invariants and state equation in 672 ms returned []
Implicit Place search using SMT with State Equation took 872 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 137/276 places, 225/399 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1188 ms. Remains : 137/276 places, 225/399 transitions.
[2025-05-30 18:13:56] [INFO ] Flatten gal took : 12 ms
[2025-05-30 18:13:56] [INFO ] Flatten gal took : 13 ms
[2025-05-30 18:13:56] [INFO ] Input system was already deterministic with 225 transitions.
[2025-05-30 18:13:56] [INFO ] Flatten gal took : 12 ms
[2025-05-30 18:13:56] [INFO ] Flatten gal took : 12 ms
[2025-05-30 18:13:56] [INFO ] Time to serialize gal into /tmp/CTLFireability14899711953156509230.gal : 3 ms
[2025-05-30 18:13:56] [INFO ] Time to serialize properties into /tmp/CTLFireability7215661370707871356.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/CTLFireability14899711953156509230.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7215661370707871356.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 18:14:26] [INFO ] Flatten gal took : 13 ms
[2025-05-30 18:14:26] [INFO ] Applying decomposition
[2025-05-30 18:14:26] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10076647378270184205.txt' '-o' '/tmp/graph10076647378270184205.bin' '-w' '/tmp/graph10076647378270184205.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10076647378270184205.bin' '-l' '-1' '-v' '-w' '/tmp/graph10076647378270184205.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:14:26] [INFO ] Decomposing Gal with order
[2025-05-30 18:14:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:14:26] [INFO ] Removed a total of 189 redundant transitions.
[2025-05-30 18:14:26] [INFO ] Flatten gal took : 27 ms
[2025-05-30 18:14:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 178 labels/synchronizations in 9 ms.
[2025-05-30 18:14:26] [INFO ] Time to serialize gal into /tmp/CTLFireability16548866208421658362.gal : 3 ms
[2025-05-30 18:14:26] [INFO ] Time to serialize properties into /tmp/CTLFireability17785894511239661366.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/CTLFireability16548866208421658362.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17785894511239661366.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.21523e+08,8.33803,175396,11424,6771,322313,25254,446,474551,239,377677,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 276/276 places, 399/399 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 66 place count 276 transition count 333
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 1 with 66 rules applied. Total rules applied 132 place count 210 transition count 333
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 132 place count 210 transition count 329
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 140 place count 206 transition count 329
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 182 place count 164 transition count 246
Iterating global reduction 2 with 42 rules applied. Total rules applied 224 place count 164 transition count 246
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 2 with 4 rules applied. Total rules applied 228 place count 164 transition count 242
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 232 place count 160 transition count 242
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 250 place count 151 transition count 233
Applied a total of 250 rules in 28 ms. Remains 151 /276 variables (removed 125) and now considering 233/399 (removed 166) transitions.
// Phase 1: matrix 233 rows 151 cols
[2025-05-30 18:14:57] [INFO ] Computed 17 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:14:57] [INFO ] Implicit Places using invariants in 177 ms returned [8, 14, 24, 33, 42, 48]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 193 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 145/276 places, 233/399 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 145 transition count 221
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 133 transition count 221
Applied a total of 24 rules in 9 ms. Remains 133 /145 variables (removed 12) and now considering 221/233 (removed 12) transitions.
// Phase 1: matrix 221 rows 133 cols
[2025-05-30 18:14:57] [INFO ] Computed 11 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:14:57] [INFO ] Implicit Places using invariants in 129 ms returned []
[2025-05-30 18:14:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:14:57] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:14:57] [INFO ] Implicit Places using invariants and state equation in 408 ms returned []
Implicit Place search using SMT with State Equation took 563 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 133/276 places, 221/399 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 793 ms. Remains : 133/276 places, 221/399 transitions.
[2025-05-30 18:14:57] [INFO ] Flatten gal took : 11 ms
[2025-05-30 18:14:57] [INFO ] Flatten gal took : 12 ms
[2025-05-30 18:14:57] [INFO ] Input system was already deterministic with 221 transitions.
[2025-05-30 18:14:57] [INFO ] Flatten gal took : 12 ms
[2025-05-30 18:14:57] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:14:57] [INFO ] Time to serialize gal into /tmp/CTLFireability7861927092284821151.gal : 2 ms
[2025-05-30 18:14:57] [INFO ] Time to serialize properties into /tmp/CTLFireability2067175563715797812.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/CTLFireability7861927092284821151.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2067175563715797812.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 18:15:27] [INFO ] Flatten gal took : 8 ms
[2025-05-30 18:15:27] [INFO ] Applying decomposition
[2025-05-30 18:15:27] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2965313174725461107.txt' '-o' '/tmp/graph2965313174725461107.bin' '-w' '/tmp/graph2965313174725461107.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2965313174725461107.bin' '-l' '-1' '-v' '-w' '/tmp/graph2965313174725461107.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:15:28] [INFO ] Decomposing Gal with order
[2025-05-30 18:15:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:15:28] [INFO ] Removed a total of 185 redundant transitions.
[2025-05-30 18:15:28] [INFO ] Flatten gal took : 20 ms
[2025-05-30 18:15:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 6 ms.
[2025-05-30 18:15:28] [INFO ] Time to serialize gal into /tmp/CTLFireability16333414975633413375.gal : 2 ms
[2025-05-30 18:15:28] [INFO ] Time to serialize properties into /tmp/CTLFireability6313550853092651785.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/CTLFireability16333414975633413375.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6313550853092651785.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,9.82792e+07,7.87862,159672,9445,8046,270972,29402,385,431891,225,450369,0
Converting to forward existential form...Done !
original formula: EG(AG(((u2.Node3IsInserted<1)||(u9.Node8requestsent3<1))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(((u2.Node3IsInserted<1)||(u9.Node8requestsent3<1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t6, t8, t10, t11, t13, t16, t22, t27, t32, t35, t209, t210, t214, t215, t217,...270
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,0,27.885,648912,1,0,1.12505e+06,125758,1666,2.38362e+06,851,1.24832e+06,1095768
FORMULA CANConstruction-PT-010-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 399/399 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 238 transition count 324
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 238 transition count 324
Applied a total of 76 rules in 7 ms. Remains 238 /276 variables (removed 38) and now considering 324/399 (removed 75) transitions.
// Phase 1: matrix 324 rows 238 cols
[2025-05-30 18:15:56] [INFO ] Computed 17 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:15:56] [INFO ] Implicit Places using invariants in 248 ms returned [24, 38, 90, 116, 130]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 250 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 233/276 places, 324/399 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 228 transition count 319
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 228 transition count 319
Applied a total of 10 rules in 7 ms. Remains 228 /233 variables (removed 5) and now considering 319/324 (removed 5) transitions.
// Phase 1: matrix 319 rows 228 cols
[2025-05-30 18:15:56] [INFO ] Computed 12 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:15:56] [INFO ] Implicit Places using invariants in 220 ms returned []
[2025-05-30 18:15:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:15:56] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:15:57] [INFO ] Implicit Places using invariants and state equation in 661 ms returned []
Implicit Place search using SMT with State Equation took 893 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 228/276 places, 319/399 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1159 ms. Remains : 228/276 places, 319/399 transitions.
[2025-05-30 18:15:57] [INFO ] Flatten gal took : 14 ms
[2025-05-30 18:15:57] [INFO ] Flatten gal took : 14 ms
[2025-05-30 18:15:57] [INFO ] Input system was already deterministic with 319 transitions.
[2025-05-30 18:15:57] [INFO ] Flatten gal took : 13 ms
[2025-05-30 18:15:57] [INFO ] Flatten gal took : 13 ms
[2025-05-30 18:15:57] [INFO ] Time to serialize gal into /tmp/CTLFireability10954406212556094165.gal : 5 ms
[2025-05-30 18:15:57] [INFO ] Time to serialize properties into /tmp/CTLFireability13026308132634943304.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/CTLFireability10954406212556094165.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13026308132634943304.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 18:16:27] [INFO ] Flatten gal took : 9 ms
[2025-05-30 18:16:27] [INFO ] Applying decomposition
[2025-05-30 18:16:27] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8416345702197188172.txt' '-o' '/tmp/graph8416345702197188172.bin' '-w' '/tmp/graph8416345702197188172.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8416345702197188172.bin' '-l' '-1' '-v' '-w' '/tmp/graph8416345702197188172.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:16:27] [INFO ] Decomposing Gal with order
[2025-05-30 18:16:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:16:27] [INFO ] Removed a total of 194 redundant transitions.
[2025-05-30 18:16:27] [INFO ] Flatten gal took : 24 ms
[2025-05-30 18:16:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 316 labels/synchronizations in 13 ms.
[2025-05-30 18:16:27] [INFO ] Time to serialize gal into /tmp/CTLFireability10511935577973421496.gal : 4 ms
[2025-05-30 18:16:27] [INFO ] Time to serialize properties into /tmp/CTLFireability9731728438718227296.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/CTLFireability10511935577973421496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9731728438718227296.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.40626e+10,11.5889,227264,13715,5236,384989,36533,652,846313,243,299462,0
Converting to forward existential form...Done !
original formula: EX(AG(A((!(E((i7.u28.Node2GiveAnswer7>=1) U ((i4.u17.Node4WaitAnswer>=1)&&(i4.u18.Node4OKshare>=1)))) * (((i7.u28.Node2IsInserted>=1)&&(i...409
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(!((E(!(!((!(EG(!((i8.u31.Node7GiveAnswer8>=1)))) + (((i3.u12.Node7GiveAnswer3>=1)&&(i1...775
Reverse transition relation is NOT exact ! Due to transitions t4, t15, t26, t37, t48, t53, t60, t71, t82, t93, t104, i0.t149, i0.u0.t3, i1.t113, i1.u4.t14,...514
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 399/399 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 237 transition count 322
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 237 transition count 322
Applied a total of 78 rules in 10 ms. Remains 237 /276 variables (removed 39) and now considering 322/399 (removed 77) transitions.
// Phase 1: matrix 322 rows 237 cols
[2025-05-30 18:16:57] [INFO ] Computed 17 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:16:57] [INFO ] Implicit Places using invariants in 266 ms returned [24, 38, 64, 90, 116, 130]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 271 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 231/276 places, 322/399 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 225 transition count 316
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 225 transition count 316
Applied a total of 12 rules in 4 ms. Remains 225 /231 variables (removed 6) and now considering 316/322 (removed 6) transitions.
// Phase 1: matrix 316 rows 225 cols
[2025-05-30 18:16:57] [INFO ] Computed 11 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:16:58] [INFO ] Implicit Places using invariants in 167 ms returned []
[2025-05-30 18:16:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:16:58] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:16:58] [INFO ] Implicit Places using invariants and state equation in 778 ms returned []
Implicit Place search using SMT with State Equation took 957 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 225/276 places, 316/399 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1243 ms. Remains : 225/276 places, 316/399 transitions.
[2025-05-30 18:16:58] [INFO ] Flatten gal took : 8 ms
[2025-05-30 18:16:58] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:16:58] [INFO ] Input system was already deterministic with 316 transitions.
[2025-05-30 18:16:58] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:16:59] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:16:59] [INFO ] Time to serialize gal into /tmp/CTLFireability18388416856117194322.gal : 2 ms
[2025-05-30 18:16:59] [INFO ] Time to serialize properties into /tmp/CTLFireability3600126475779774811.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/CTLFireability18388416856117194322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3600126475779774811.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 18:17:29] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:17:29] [INFO ] Applying decomposition
[2025-05-30 18:17:29] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2608752218151796949.txt' '-o' '/tmp/graph2608752218151796949.bin' '-w' '/tmp/graph2608752218151796949.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2608752218151796949.bin' '-l' '-1' '-v' '-w' '/tmp/graph2608752218151796949.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:17:29] [INFO ] Decomposing Gal with order
[2025-05-30 18:17:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:17:29] [INFO ] Removed a total of 191 redundant transitions.
[2025-05-30 18:17:29] [INFO ] Flatten gal took : 36 ms
[2025-05-30 18:17:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 320 labels/synchronizations in 21 ms.
[2025-05-30 18:17:29] [INFO ] Time to serialize gal into /tmp/CTLFireability18108847327957308751.gal : 5 ms
[2025-05-30 18:17:29] [INFO ] Time to serialize properties into /tmp/CTLFireability14046770797171394990.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/CTLFireability18108847327957308751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14046770797171394990.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.35884e+10,15.8457,289116,14078,4286,500007,36786,583,1.07278e+06,212,331772,0
Converting to forward existential form...Done !
original formula: EG((EF((EF((((i7.u28.Node2IsInserted>=1)&&(i4.u18.Node4Request>=1))&&(i9.u39.Node5GiveAnswer9>=1))) + (i9.u36.Node4GiveAnswer9>=1))) + (!...584
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U (E(TRUE U (((i7.u28.Node2IsInserted>=1)&&(i4.u18.Node4Request>=1))&&(i9.u39.Node5GiveAnswer...1216
Reverse transition relation is NOT exact ! Due to transitions t4, t15, t26, t37, t48, t59, t70, t81, t92, t103, i0.t148, i0.u0.t3, i1.t112, i1.u4.t14, i2.t...499
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 276/276 places, 399/399 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 276 transition count 339
Reduce places removed 60 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 61 rules applied. Total rules applied 121 place count 216 transition count 338
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 122 place count 215 transition count 338
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 122 place count 215 transition count 333
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 132 place count 210 transition count 333
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 173 place count 169 transition count 252
Iterating global reduction 3 with 41 rules applied. Total rules applied 214 place count 169 transition count 252
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 3 with 4 rules applied. Total rules applied 218 place count 169 transition count 248
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 222 place count 165 transition count 248
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 238 place count 157 transition count 240
Applied a total of 238 rules in 44 ms. Remains 157 /276 variables (removed 119) and now considering 240/399 (removed 159) transitions.
// Phase 1: matrix 240 rows 157 cols
[2025-05-30 18:17:59] [INFO ] Computed 17 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:17:59] [INFO ] Implicit Places using invariants in 230 ms returned [11, 17, 27, 36, 46]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 241 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 152/276 places, 240/399 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 152 transition count 234
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 146 transition count 234
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 14 place count 144 transition count 232
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 144 transition count 232
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 142 transition count 230
Applied a total of 20 rules in 20 ms. Remains 142 /152 variables (removed 10) and now considering 230/240 (removed 10) transitions.
// Phase 1: matrix 230 rows 142 cols
[2025-05-30 18:17:59] [INFO ] Computed 12 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:17:59] [INFO ] Implicit Places using invariants in 216 ms returned []
[2025-05-30 18:17:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:18:00] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:18:00] [INFO ] Implicit Places using invariants and state equation in 693 ms returned []
Implicit Place search using SMT with State Equation took 911 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 142/276 places, 230/399 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1228 ms. Remains : 142/276 places, 230/399 transitions.
[2025-05-30 18:18:00] [INFO ] Flatten gal took : 9 ms
[2025-05-30 18:18:00] [INFO ] Flatten gal took : 9 ms
[2025-05-30 18:18:00] [INFO ] Input system was already deterministic with 230 transitions.
[2025-05-30 18:18:00] [INFO ] Flatten gal took : 9 ms
[2025-05-30 18:18:00] [INFO ] Flatten gal took : 9 ms
[2025-05-30 18:18:00] [INFO ] Time to serialize gal into /tmp/CTLFireability12308680836774873089.gal : 2 ms
[2025-05-30 18:18:00] [INFO ] Time to serialize properties into /tmp/CTLFireability17460899357883637126.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/CTLFireability12308680836774873089.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17460899357883637126.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 18:18:30] [INFO ] Flatten gal took : 6 ms
[2025-05-30 18:18:30] [INFO ] Applying decomposition
[2025-05-30 18:18:30] [INFO ] Flatten gal took : 6 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/graph293532796315516317.txt' '-o' '/tmp/graph293532796315516317.bin' '-w' '/tmp/graph293532796315516317.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph293532796315516317.bin' '-l' '-1' '-v' '-w' '/tmp/graph293532796315516317.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:18:30] [INFO ] Decomposing Gal with order
[2025-05-30 18:18:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:18:30] [INFO ] Removed a total of 183 redundant transitions.
[2025-05-30 18:18:30] [INFO ] Flatten gal took : 18 ms
[2025-05-30 18:18:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 182 labels/synchronizations in 4 ms.
[2025-05-30 18:18:30] [INFO ] Time to serialize gal into /tmp/CTLFireability1896384145564297888.gal : 2 ms
[2025-05-30 18:18:30] [INFO ] Time to serialize properties into /tmp/CTLFireability13464667218838467471.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/CTLFireability1896384145564297888.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13464667218838467471.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.70484e+08,8.44747,184596,12227,6249,335477,27144,468,514900,263,387345,0
Converting to forward existential form...Done !
original formula: AG(E((E(EF((i2.u2.Node1ID>=1)) U (AF(((u6.Node8IsInserted>=1)&&(u6.Node4requestsent8>=1))) * ((u11.Node5GiveAnswer6>=1)||((u4.Node3IsInse...311
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((E(E(TRUE U (i2.u2.Node1ID>=1)) U (!(EG(!(((u6.Node8IsInserted>=1)&&(u6.Node4requestsent...389
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t8, t9, t11, t13, t14, t17, t22, t25, t28, t215, t216, t220, t221, t223, t224, t227, ...319
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 399/399 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 234 transition count 316
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 234 transition count 316
Applied a total of 84 rules in 6 ms. Remains 234 /276 variables (removed 42) and now considering 316/399 (removed 83) transitions.
// Phase 1: matrix 316 rows 234 cols
[2025-05-30 18:19:00] [INFO ] Computed 17 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:19:01] [INFO ] Implicit Places using invariants in 302 ms returned [24, 38, 64, 90, 116, 130]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 314 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 228/276 places, 316/399 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 222 transition count 310
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 222 transition count 310
Applied a total of 12 rules in 7 ms. Remains 222 /228 variables (removed 6) and now considering 310/316 (removed 6) transitions.
// Phase 1: matrix 310 rows 222 cols
[2025-05-30 18:19:01] [INFO ] Computed 11 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:19:01] [INFO ] Implicit Places using invariants in 226 ms returned []
[2025-05-30 18:19:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:19:01] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:19:02] [INFO ] Implicit Places using invariants and state equation in 1014 ms returned []
Implicit Place search using SMT with State Equation took 1260 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 222/276 places, 310/399 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1588 ms. Remains : 222/276 places, 310/399 transitions.
[2025-05-30 18:19:02] [INFO ] Flatten gal took : 10 ms
[2025-05-30 18:19:02] [INFO ] Flatten gal took : 12 ms
[2025-05-30 18:19:02] [INFO ] Input system was already deterministic with 310 transitions.
[2025-05-30 18:19:02] [INFO ] Flatten gal took : 13 ms
[2025-05-30 18:19:02] [INFO ] Flatten gal took : 11 ms
[2025-05-30 18:19:02] [INFO ] Time to serialize gal into /tmp/CTLFireability16343636217590918037.gal : 3 ms
[2025-05-30 18:19:02] [INFO ] Time to serialize properties into /tmp/CTLFireability2683851525817963472.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/CTLFireability16343636217590918037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2683851525817963472.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 18:19:32] [INFO ] Flatten gal took : 8 ms
[2025-05-30 18:19:32] [INFO ] Applying decomposition
[2025-05-30 18:19:32] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12095648231423103681.txt' '-o' '/tmp/graph12095648231423103681.bin' '-w' '/tmp/graph12095648231423103681.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12095648231423103681.bin' '-l' '-1' '-v' '-w' '/tmp/graph12095648231423103681.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:19:32] [INFO ] Decomposing Gal with order
[2025-05-30 18:19:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:19:32] [INFO ] Removed a total of 185 redundant transitions.
[2025-05-30 18:19:32] [INFO ] Flatten gal took : 48 ms
[2025-05-30 18:19:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 320 labels/synchronizations in 19 ms.
[2025-05-30 18:19:32] [INFO ] Time to serialize gal into /tmp/CTLFireability1264121544378280678.gal : 4 ms
[2025-05-30 18:19:32] [INFO ] Time to serialize properties into /tmp/CTLFireability16815749361353110752.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/CTLFireability1264121544378280678.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16815749361353110752.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.22454e+10,8.85438,207364,15493,6526,326218,46003,634,846204,241,393864,0
Converting to forward existential form...Done !
original formula: AG(EX(TRUE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t15, t26, t37, t48, t59, t70, t81, t92, t103, i0.t148, i0.u0.t3, i1.t112, i1.u4.t14, i2.t...419
(forward)formula 0,0,25.4292,503904,1,0,712820,109008,2251,2.54507e+06,838,840294,1681068
FORMULA CANConstruction-PT-010-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 399/399 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 236 transition count 320
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 236 transition count 320
Applied a total of 80 rules in 9 ms. Remains 236 /276 variables (removed 40) and now considering 320/399 (removed 79) transitions.
// Phase 1: matrix 320 rows 236 cols
[2025-05-30 18:19:58] [INFO ] Computed 17 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:19:58] [INFO ] Implicit Places using invariants in 293 ms returned [24, 38, 64, 90, 116, 130]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 294 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 230/276 places, 320/399 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 224 transition count 314
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 224 transition count 314
Applied a total of 12 rules in 6 ms. Remains 224 /230 variables (removed 6) and now considering 314/320 (removed 6) transitions.
// Phase 1: matrix 314 rows 224 cols
[2025-05-30 18:19:58] [INFO ] Computed 11 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:19:58] [INFO ] Implicit Places using invariants in 237 ms returned []
[2025-05-30 18:19:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:19:59] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:19:59] [INFO ] Implicit Places using invariants and state equation in 595 ms returned []
Implicit Place search using SMT with State Equation took 847 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 224/276 places, 314/399 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1159 ms. Remains : 224/276 places, 314/399 transitions.
[2025-05-30 18:19:59] [INFO ] Flatten gal took : 6 ms
[2025-05-30 18:19:59] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:19:59] [INFO ] Input system was already deterministic with 314 transitions.
[2025-05-30 18:19:59] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:19:59] [INFO ] Flatten gal took : 6 ms
[2025-05-30 18:19:59] [INFO ] Time to serialize gal into /tmp/CTLFireability3898058866828522462.gal : 2 ms
[2025-05-30 18:19:59] [INFO ] Time to serialize properties into /tmp/CTLFireability3886278834280001332.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/CTLFireability3898058866828522462.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3886278834280001332.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 18:20:29] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:20:29] [INFO ] Applying decomposition
[2025-05-30 18:20:29] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5163951352467517405.txt' '-o' '/tmp/graph5163951352467517405.bin' '-w' '/tmp/graph5163951352467517405.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5163951352467517405.bin' '-l' '-1' '-v' '-w' '/tmp/graph5163951352467517405.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:20:29] [INFO ] Decomposing Gal with order
[2025-05-30 18:20:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:20:29] [INFO ] Removed a total of 187 redundant transitions.
[2025-05-30 18:20:29] [INFO ] Flatten gal took : 49 ms
[2025-05-30 18:20:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 330 labels/synchronizations in 18 ms.
[2025-05-30 18:20:29] [INFO ] Time to serialize gal into /tmp/CTLFireability1262355705850148911.gal : 4 ms
[2025-05-30 18:20:29] [INFO ] Time to serialize properties into /tmp/CTLFireability12700021990563904114.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/CTLFireability1262355705850148911.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12700021990563904114.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.31627e+10,8.22303,191572,15065,5197,319033,40309,649,752068,232,327272,0
Converting to forward existential form...Done !
original formula: AF(EX(AG(((A(((i6.u29.Node9IsInserted>=1)&&(i6.u29.Node6requestsent9>=1)) U (i6.u26.Node6ID>=1)) * E((i2.u8.Node5GiveAnswer2>=1) U ((i4.i...340
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(E(TRUE U !(((!((E(!((i6.u26.Node6ID>=1)) U (!(((i6.u29.Node9IsInserted>=1)&&(i6.u29.Node6reque...464
Reverse transition relation is NOT exact ! Due to transitions t4, t15, t26, t37, t48, t59, t70, t81, t92, t103, i0.t148, i0.u0.t3, i1.t112, i1.u4.t14, i2.t...495
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 399/399 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 240 transition count 328
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 240 transition count 328
Applied a total of 72 rules in 5 ms. Remains 240 /276 variables (removed 36) and now considering 328/399 (removed 71) transitions.
// Phase 1: matrix 328 rows 240 cols
[2025-05-30 18:20:59] [INFO ] Computed 17 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:21:00] [INFO ] Implicit Places using invariants in 272 ms returned [24, 64, 90, 116]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 274 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 236/276 places, 328/399 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 232 transition count 324
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 232 transition count 324
Applied a total of 8 rules in 10 ms. Remains 232 /236 variables (removed 4) and now considering 324/328 (removed 4) transitions.
// Phase 1: matrix 324 rows 232 cols
[2025-05-30 18:21:00] [INFO ] Computed 13 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:21:00] [INFO ] Implicit Places using invariants in 279 ms returned []
[2025-05-30 18:21:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:21:00] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:21:01] [INFO ] Implicit Places using invariants and state equation in 895 ms returned []
Implicit Place search using SMT with State Equation took 1177 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 232/276 places, 324/399 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1466 ms. Remains : 232/276 places, 324/399 transitions.
[2025-05-30 18:21:01] [INFO ] Flatten gal took : 12 ms
[2025-05-30 18:21:01] [INFO ] Flatten gal took : 12 ms
[2025-05-30 18:21:01] [INFO ] Input system was already deterministic with 324 transitions.
[2025-05-30 18:21:01] [INFO ] Flatten gal took : 12 ms
[2025-05-30 18:21:01] [INFO ] Flatten gal took : 12 ms
[2025-05-30 18:21:01] [INFO ] Time to serialize gal into /tmp/CTLFireability2603907143406067148.gal : 3 ms
[2025-05-30 18:21:01] [INFO ] Time to serialize properties into /tmp/CTLFireability897983513441748953.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/CTLFireability2603907143406067148.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability897983513441748953.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 18:21:31] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:21:31] [INFO ] Applying decomposition
[2025-05-30 18:21:31] [INFO ] Flatten gal took : 6 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/graph11367429500030074619.txt' '-o' '/tmp/graph11367429500030074619.bin' '-w' '/tmp/graph11367429500030074619.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11367429500030074619.bin' '-l' '-1' '-v' '-w' '/tmp/graph11367429500030074619.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:21:31] [INFO ] Decomposing Gal with order
[2025-05-30 18:21:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:21:31] [INFO ] Removed a total of 196 redundant transitions.
[2025-05-30 18:21:31] [INFO ] Flatten gal took : 42 ms
[2025-05-30 18:21:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 316 labels/synchronizations in 8 ms.
[2025-05-30 18:21:31] [INFO ] Time to serialize gal into /tmp/CTLFireability7662696173846124247.gal : 5 ms
[2025-05-30 18:21:31] [INFO ] Time to serialize properties into /tmp/CTLFireability16477135594968663807.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/CTLFireability7662696173846124247.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16477135594968663807.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.50459e+10,8.4862,169504,11838,3682,287971,26716,666,639242,233,238807,0
Converting to forward existential form...Done !
original formula: (A(((i8.u29.Node4GiveAnswer7>=1) + !(((!(((i3.u9.InsertedCount>=1)&&(i8.u30.Node7ReadyToInsert>=1))) * E(((i3.u9.Node2WaitAnswer>=1)&&(i3...866
=> equivalent forward existential formula: ((([(FwdU(((FwdU(Init,!((!(E(TRUE U !(((!((E(!(((i0.u3.Node3IsInserted>=1)&&(i6.u23.Node5Request>=1))) U (!((i1....3738
Reverse transition relation is NOT exact ! Due to transitions t4, t15, t26, t31, t38, t49, t60, t71, t82, t93, t104, t109, i0.t173, i0.t151, i0.t150, i0.u0...559
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 399/399 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 235 transition count 318
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 235 transition count 318
Applied a total of 82 rules in 6 ms. Remains 235 /276 variables (removed 41) and now considering 318/399 (removed 81) transitions.
// Phase 1: matrix 318 rows 235 cols
[2025-05-30 18:22:01] [INFO ] Computed 17 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:22:01] [INFO ] Implicit Places using invariants in 312 ms returned [24, 38, 64, 90, 116, 130]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 315 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 229/276 places, 318/399 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 223 transition count 312
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 223 transition count 312
Applied a total of 12 rules in 8 ms. Remains 223 /229 variables (removed 6) and now considering 312/318 (removed 6) transitions.
// Phase 1: matrix 312 rows 223 cols
[2025-05-30 18:22:01] [INFO ] Computed 11 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:22:02] [INFO ] Implicit Places using invariants in 289 ms returned []
[2025-05-30 18:22:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:22:02] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:22:03] [INFO ] Implicit Places using invariants and state equation in 1013 ms returned []
Implicit Place search using SMT with State Equation took 1305 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 223/276 places, 312/399 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1635 ms. Remains : 223/276 places, 312/399 transitions.
[2025-05-30 18:22:03] [INFO ] Flatten gal took : 10 ms
[2025-05-30 18:22:03] [INFO ] Flatten gal took : 11 ms
[2025-05-30 18:22:03] [INFO ] Input system was already deterministic with 312 transitions.
[2025-05-30 18:22:03] [INFO ] Flatten gal took : 11 ms
[2025-05-30 18:22:03] [INFO ] Flatten gal took : 10 ms
[2025-05-30 18:22:03] [INFO ] Time to serialize gal into /tmp/CTLFireability1455798487391440801.gal : 2 ms
[2025-05-30 18:22:03] [INFO ] Time to serialize properties into /tmp/CTLFireability8522163029760322596.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/CTLFireability1455798487391440801.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8522163029760322596.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 18:22:33] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:22:33] [INFO ] Applying decomposition
[2025-05-30 18:22:33] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7828294434443049477.txt' '-o' '/tmp/graph7828294434443049477.bin' '-w' '/tmp/graph7828294434443049477.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7828294434443049477.bin' '-l' '-1' '-v' '-w' '/tmp/graph7828294434443049477.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:22:33] [INFO ] Decomposing Gal with order
[2025-05-30 18:22:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:22:33] [INFO ] Removed a total of 186 redundant transitions.
[2025-05-30 18:22:33] [INFO ] Flatten gal took : 19 ms
[2025-05-30 18:22:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 334 labels/synchronizations in 5 ms.
[2025-05-30 18:22:33] [INFO ] Time to serialize gal into /tmp/CTLFireability7848643397893094869.gal : 3 ms
[2025-05-30 18:22:33] [INFO ] Time to serialize properties into /tmp/CTLFireability5540305427927159972.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/CTLFireability7848643397893094869.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5540305427927159972.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.27011e+10,8.62849,170572,14407,5878,272357,47631,620,660562,208,349935,0
Converting to forward existential form...Done !
original formula: (AF(EX(!(E(((i1.u8.Node8IsInserted>=1)&&(i1.u8.Node1requestsent8>=1)) U !(((i3.u16.Node3Request>=1)&&(i1.u8.Node8IsInserted>=1))))))) * E...262
=> equivalent forward existential formula: ([FwdG(Init,!(EX(!(E(((i1.u8.Node8IsInserted>=1)&&(i1.u8.Node1requestsent8>=1)) U !(((i3.u16.Node3Request>=1)&&(...341
Reverse transition relation is NOT exact ! Due to transitions t4, t15, t26, t37, t48, t59, t70, t81, t92, t103, i0.i0.t148, i0.i0.t149, i0.i0.t240, i0.i0.u...465
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 399/399 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 235 transition count 318
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 235 transition count 318
Applied a total of 82 rules in 5 ms. Remains 235 /276 variables (removed 41) and now considering 318/399 (removed 81) transitions.
// Phase 1: matrix 318 rows 235 cols
[2025-05-30 18:23:03] [INFO ] Computed 17 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:23:03] [INFO ] Implicit Places using invariants in 285 ms returned [24, 38, 64, 90, 116, 130]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 287 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 229/276 places, 318/399 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 224 transition count 313
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 224 transition count 313
Applied a total of 10 rules in 4 ms. Remains 224 /229 variables (removed 5) and now considering 313/318 (removed 5) transitions.
// Phase 1: matrix 313 rows 224 cols
[2025-05-30 18:23:03] [INFO ] Computed 11 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:23:03] [INFO ] Implicit Places using invariants in 161 ms returned []
[2025-05-30 18:23:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:23:04] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:23:04] [INFO ] Implicit Places using invariants and state equation in 795 ms returned []
Implicit Place search using SMT with State Equation took 980 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 224/276 places, 313/399 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1276 ms. Remains : 224/276 places, 313/399 transitions.
[2025-05-30 18:23:04] [INFO ] Flatten gal took : 10 ms
[2025-05-30 18:23:04] [INFO ] Flatten gal took : 9 ms
[2025-05-30 18:23:04] [INFO ] Input system was already deterministic with 313 transitions.
[2025-05-30 18:23:04] [INFO ] Flatten gal took : 10 ms
[2025-05-30 18:23:04] [INFO ] Flatten gal took : 10 ms
[2025-05-30 18:23:04] [INFO ] Time to serialize gal into /tmp/CTLFireability15984855243081738877.gal : 3 ms
[2025-05-30 18:23:04] [INFO ] Time to serialize properties into /tmp/CTLFireability14343967552294473747.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/CTLFireability15984855243081738877.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14343967552294473747.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 18:23:34] [INFO ] Flatten gal took : 8 ms
[2025-05-30 18:23:34] [INFO ] Applying decomposition
[2025-05-30 18:23:34] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11860090635163034354.txt' '-o' '/tmp/graph11860090635163034354.bin' '-w' '/tmp/graph11860090635163034354.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11860090635163034354.bin' '-l' '-1' '-v' '-w' '/tmp/graph11860090635163034354.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:23:34] [INFO ] Decomposing Gal with order
[2025-05-30 18:23:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:23:35] [INFO ] Removed a total of 187 redundant transitions.
[2025-05-30 18:23:35] [INFO ] Flatten gal took : 48 ms
[2025-05-30 18:23:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 320 labels/synchronizations in 5 ms.
[2025-05-30 18:23:35] [INFO ] Time to serialize gal into /tmp/CTLFireability16884386530042814143.gal : 3 ms
[2025-05-30 18:23:35] [INFO ] Time to serialize properties into /tmp/CTLFireability2181146978893155880.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/CTLFireability16884386530042814143.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2181146978893155880.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.27011e+10,7.63506,182996,14486,5879,297215,48010,615,714695,215,349753,0
Converting to forward existential form...Done !
original formula: (EX((AG(((((i0.u36.Node9ResZone<1)||(i7.u31.Node0IsInserted<1))||((i7.u31.Node7requestsent0<1)||(i1.u7.Node5IsInserted<1)))||(i3.u14.Node...457
=> equivalent forward existential formula: [FwdG((Init * !(EX((!(E(TRUE U !(((((i0.u36.Node9ResZone<1)||(i7.u31.Node0IsInserted<1))||((i7.u31.Node7requests...523
Reverse transition relation is NOT exact ! Due to transitions t4, t15, t26, t37, t48, t59, t70, t81, t92, t103, t108, i0.t149, i0.u0.t3, i1.t113, i1.u4.t14...434
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 399/399 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 240 transition count 328
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 240 transition count 328
Applied a total of 72 rules in 4 ms. Remains 240 /276 variables (removed 36) and now considering 328/399 (removed 71) transitions.
// Phase 1: matrix 328 rows 240 cols
[2025-05-30 18:24:05] [INFO ] Computed 17 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:24:05] [INFO ] Implicit Places using invariants in 177 ms returned [24, 38, 64, 90, 116]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 185 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 235/276 places, 328/399 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 230 transition count 323
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 230 transition count 323
Applied a total of 10 rules in 7 ms. Remains 230 /235 variables (removed 5) and now considering 323/328 (removed 5) transitions.
// Phase 1: matrix 323 rows 230 cols
[2025-05-30 18:24:05] [INFO ] Computed 12 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:24:05] [INFO ] Implicit Places using invariants in 248 ms returned []
[2025-05-30 18:24:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:24:05] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:24:06] [INFO ] Implicit Places using invariants and state equation in 938 ms returned []
Implicit Place search using SMT with State Equation took 1207 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 230/276 places, 323/399 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1405 ms. Remains : 230/276 places, 323/399 transitions.
[2025-05-30 18:24:06] [INFO ] Flatten gal took : 10 ms
[2025-05-30 18:24:06] [INFO ] Flatten gal took : 10 ms
[2025-05-30 18:24:06] [INFO ] Input system was already deterministic with 323 transitions.
[2025-05-30 18:24:06] [INFO ] Flatten gal took : 11 ms
[2025-05-30 18:24:06] [INFO ] Flatten gal took : 19 ms
[2025-05-30 18:24:06] [INFO ] Time to serialize gal into /tmp/CTLFireability9122025971192182949.gal : 3 ms
[2025-05-30 18:24:06] [INFO ] Time to serialize properties into /tmp/CTLFireability2370387184518502709.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/CTLFireability9122025971192182949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2370387184518502709.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 18:24:36] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:24:36] [INFO ] Applying decomposition
[2025-05-30 18:24:36] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7382209500265915240.txt' '-o' '/tmp/graph7382209500265915240.bin' '-w' '/tmp/graph7382209500265915240.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7382209500265915240.bin' '-l' '-1' '-v' '-w' '/tmp/graph7382209500265915240.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:24:36] [INFO ] Decomposing Gal with order
[2025-05-30 18:24:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:24:36] [INFO ] Removed a total of 192 redundant transitions.
[2025-05-30 18:24:36] [INFO ] Flatten gal took : 41 ms
[2025-05-30 18:24:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 326 labels/synchronizations in 5 ms.
[2025-05-30 18:24:36] [INFO ] Time to serialize gal into /tmp/CTLFireability568115580138706990.gal : 3 ms
[2025-05-30 18:24:36] [INFO ] Time to serialize properties into /tmp/CTLFireability11243464264388580612.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/CTLFireability568115580138706990.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11243464264388580612.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.50369e+10,7.73958,182124,16178,4239,321206,30365,707,661627,225,257981,0
Converting to forward existential form...Done !
original formula: A(((!((((EX(((i10.u40.EmptyCAN>=1)&&(i3.u13.Node3ReadyToInsert>=1))) + EX((i0.u1.Node0JoinMsg>=1))) + ((i7.u29.Node6ID2>=1)||(!((i1.u4.No...828
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!((EX(((!(E(TRUE U !((i0.u1.Node0Bootstrap>=1)))) + (i6.i0.u22.Node1GiveAnswer5>=1)) + ((i...3076
Reverse transition relation is NOT exact ! Due to transitions t4, t15, t26, t37, t48, t59, t70, t81, t92, t103, t108, i0.t209, i0.t150, i0.t149, i0.u0.t3, ...571
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 276/276 places, 399/399 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 276 transition count 342
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 1 with 57 rules applied. Total rules applied 114 place count 219 transition count 342
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 114 place count 219 transition count 337
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 124 place count 214 transition count 337
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 163 place count 175 transition count 260
Iterating global reduction 2 with 39 rules applied. Total rules applied 202 place count 175 transition count 260
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 3 rules applied. Total rules applied 205 place count 175 transition count 257
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 208 place count 172 transition count 257
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 220 place count 166 transition count 251
Applied a total of 220 rules in 17 ms. Remains 166 /276 variables (removed 110) and now considering 251/399 (removed 148) transitions.
// Phase 1: matrix 251 rows 166 cols
[2025-05-30 18:25:06] [INFO ] Computed 17 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:25:07] [INFO ] Implicit Places using invariants in 135 ms returned [11, 18, 29, 42, 53, 60]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 148 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 160/276 places, 251/399 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 160 transition count 247
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 156 transition count 247
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 14 place count 150 transition count 241
Iterating global reduction 2 with 6 rules applied. Total rules applied 20 place count 150 transition count 241
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 24 place count 148 transition count 239
Applied a total of 24 rules in 14 ms. Remains 148 /160 variables (removed 12) and now considering 239/251 (removed 12) transitions.
// Phase 1: matrix 239 rows 148 cols
[2025-05-30 18:25:07] [INFO ] Computed 11 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:25:07] [INFO ] Implicit Places using invariants in 129 ms returned []
[2025-05-30 18:25:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:25:07] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:25:07] [INFO ] Implicit Places using invariants and state equation in 430 ms returned []
Implicit Place search using SMT with State Equation took 564 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 148/276 places, 239/399 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 744 ms. Remains : 148/276 places, 239/399 transitions.
[2025-05-30 18:25:07] [INFO ] Flatten gal took : 5 ms
[2025-05-30 18:25:07] [INFO ] Flatten gal took : 5 ms
[2025-05-30 18:25:07] [INFO ] Input system was already deterministic with 239 transitions.
[2025-05-30 18:25:07] [INFO ] Flatten gal took : 5 ms
[2025-05-30 18:25:07] [INFO ] Flatten gal took : 5 ms
[2025-05-30 18:25:07] [INFO ] Time to serialize gal into /tmp/CTLFireability3661620805262553086.gal : 1 ms
[2025-05-30 18:25:07] [INFO ] Time to serialize properties into /tmp/CTLFireability11017829001906953243.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/CTLFireability3661620805262553086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11017829001906953243.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 18:25:37] [INFO ] Flatten gal took : 5 ms
[2025-05-30 18:25:37] [INFO ] Applying decomposition
[2025-05-30 18:25:37] [INFO ] Flatten gal took : 6 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/graph8625956742340347052.txt' '-o' '/tmp/graph8625956742340347052.bin' '-w' '/tmp/graph8625956742340347052.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8625956742340347052.bin' '-l' '-1' '-v' '-w' '/tmp/graph8625956742340347052.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:25:37] [INFO ] Decomposing Gal with order
[2025-05-30 18:25:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:25:37] [INFO ] Removed a total of 176 redundant transitions.
[2025-05-30 18:25:37] [INFO ] Flatten gal took : 13 ms
[2025-05-30 18:25:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 178 labels/synchronizations in 3 ms.
[2025-05-30 18:25:37] [INFO ] Time to serialize gal into /tmp/CTLFireability10490071779763276429.gal : 2 ms
[2025-05-30 18:25:37] [INFO ] Time to serialize properties into /tmp/CTLFireability18375598809813118565.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/CTLFireability10490071779763276429.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18375598809813118565.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.21372e+08,9.87165,222280,14506,11793,365828,54027,440,623308,276,734102,0
Converting to forward existential form...Done !
original formula: EG(AF((AF((EF((u11.Node6GiveAnswer0>=1)) * (((u8.Node3IsInserted>=1)&&(u3.Node5requestsent3>=1))||(u6.Node4GiveAnswer8>=1)))) * ((EG((((i...435
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((!(EG(!((E(TRUE U (u11.Node6GiveAnswer0>=1)) * (((u8.Node3IsInserted>=1)&&(u3.Node5requestsent...502
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t3, t5, t6, t7, t10, t11, t12, t13, t15, t19, t20, t22, t23, t24, t25, t26, t34, u0.t...430
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 399/399 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 234 transition count 316
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 234 transition count 316
Applied a total of 84 rules in 5 ms. Remains 234 /276 variables (removed 42) and now considering 316/399 (removed 83) transitions.
// Phase 1: matrix 316 rows 234 cols
[2025-05-30 18:26:07] [INFO ] Computed 17 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:26:08] [INFO ] Implicit Places using invariants in 189 ms returned [24, 38, 64, 116, 130]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 199 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 229/276 places, 316/399 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 224 transition count 311
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 224 transition count 311
Applied a total of 10 rules in 4 ms. Remains 224 /229 variables (removed 5) and now considering 311/316 (removed 5) transitions.
// Phase 1: matrix 311 rows 224 cols
[2025-05-30 18:26:08] [INFO ] Computed 12 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:26:08] [INFO ] Implicit Places using invariants in 174 ms returned []
[2025-05-30 18:26:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:26:08] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:26:08] [INFO ] Implicit Places using invariants and state equation in 630 ms returned []
Implicit Place search using SMT with State Equation took 806 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 224/276 places, 311/399 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1014 ms. Remains : 224/276 places, 311/399 transitions.
[2025-05-30 18:26:08] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:26:08] [INFO ] Flatten gal took : 8 ms
[2025-05-30 18:26:08] [INFO ] Input system was already deterministic with 311 transitions.
[2025-05-30 18:26:08] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:26:08] [INFO ] Flatten gal took : 6 ms
[2025-05-30 18:26:08] [INFO ] Time to serialize gal into /tmp/CTLFireability5542167257441278209.gal : 2 ms
[2025-05-30 18:26:08] [INFO ] Time to serialize properties into /tmp/CTLFireability3316490887039314001.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/CTLFireability5542167257441278209.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3316490887039314001.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 18:26:39] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:26:39] [INFO ] Applying decomposition
[2025-05-30 18:26:39] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9129752158058154089.txt' '-o' '/tmp/graph9129752158058154089.bin' '-w' '/tmp/graph9129752158058154089.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9129752158058154089.bin' '-l' '-1' '-v' '-w' '/tmp/graph9129752158058154089.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:26:39] [INFO ] Decomposing Gal with order
[2025-05-30 18:26:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:26:39] [INFO ] Removed a total of 187 redundant transitions.
[2025-05-30 18:26:39] [INFO ] Flatten gal took : 18 ms
[2025-05-30 18:26:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 320 labels/synchronizations in 4 ms.
[2025-05-30 18:26:39] [INFO ] Time to serialize gal into /tmp/CTLFireability4860090189244274815.gal : 3 ms
[2025-05-30 18:26:39] [INFO ] Time to serialize properties into /tmp/CTLFireability436443076713877312.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/CTLFireability4860090189244274815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability436443076713877312.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.22454e+10,8.44304,170708,15374,6892,262634,53356,634,657447,236,380763,0
Converting to forward existential form...Done !
original formula: EX(AX((!(E(!(((i0.u2.Node0Request>=1)&&(i8.u33.Node9IsInserted>=1))) U E(((i7.u29.Node6WaitAnswer>=1)&&(i7.u30.Node6OKshare>=1)) U ((i0.u...276
=> equivalent forward existential formula: [(EY(Init) * !(EX(!((!(E(!(((i0.u2.Node0Request>=1)&&(i8.u33.Node9IsInserted>=1))) U E(((i7.u29.Node6WaitAnswer>...327
Reverse transition relation is NOT exact ! Due to transitions t4, t15, t26, t37, t48, t59, t70, t75, t82, t93, t104, i0.t149, i0.u0.t3, i1.t113, i1.u4.t14,...405
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 276/276 places, 399/399 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 248 transition count 343
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 248 transition count 343
Applied a total of 56 rules in 4 ms. Remains 248 /276 variables (removed 28) and now considering 343/399 (removed 56) transitions.
// Phase 1: matrix 343 rows 248 cols
[2025-05-30 18:27:09] [INFO ] Computed 17 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:27:09] [INFO ] Implicit Places using invariants in 199 ms returned [38, 65, 91, 117, 131]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 201 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 243/276 places, 343/399 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 239 transition count 339
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 239 transition count 339
Applied a total of 8 rules in 3 ms. Remains 239 /243 variables (removed 4) and now considering 339/343 (removed 4) transitions.
// Phase 1: matrix 339 rows 239 cols
[2025-05-30 18:27:09] [INFO ] Computed 12 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:27:09] [INFO ] Implicit Places using invariants in 175 ms returned []
[2025-05-30 18:27:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 18:27:09] [INFO ] State equation strengthened by 190 read => feed constraints.
[2025-05-30 18:27:10] [INFO ] Implicit Places using invariants and state equation in 595 ms returned []
Implicit Place search using SMT with State Equation took 772 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 239/276 places, 339/399 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 982 ms. Remains : 239/276 places, 339/399 transitions.
[2025-05-30 18:27:10] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:27:10] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:27:10] [INFO ] Input system was already deterministic with 339 transitions.
[2025-05-30 18:27:10] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:27:10] [INFO ] Flatten gal took : 7 ms
[2025-05-30 18:27:10] [INFO ] Time to serialize gal into /tmp/CTLFireability9661917109964426879.gal : 1 ms
[2025-05-30 18:27:10] [INFO ] Time to serialize properties into /tmp/CTLFireability8149636720174377572.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/CTLFireability9661917109964426879.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8149636720174377572.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 18:27:40] [INFO ] Flatten gal took : 8 ms
[2025-05-30 18:27:40] [INFO ] Applying decomposition
[2025-05-30 18:27:40] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13972379970701189930.txt' '-o' '/tmp/graph13972379970701189930.bin' '-w' '/tmp/graph13972379970701189930.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13972379970701189930.bin' '-l' '-1' '-v' '-w' '/tmp/graph13972379970701189930.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:27:40] [INFO ] Decomposing Gal with order
[2025-05-30 18:27:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:27:40] [INFO ] Removed a total of 197 redundant transitions.
[2025-05-30 18:27:40] [INFO ] Flatten gal took : 34 ms
[2025-05-30 18:27:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 326 labels/synchronizations in 5 ms.
[2025-05-30 18:27:40] [INFO ] Time to serialize gal into /tmp/CTLFireability1894184020743761974.gal : 3 ms
[2025-05-30 18:27:40] [INFO ] Time to serialize properties into /tmp/CTLFireability17115772648739870141.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/CTLFireability1894184020743761974.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17115772648739870141.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.85495e+10,23.7731,436236,21122,1716,885341,15130,778,1.37801e+06,194,158691,0
Converting to forward existential form...Done !
original formula: (EF(((A(!(E((i4.i0.u12.Node3ResZone>=1) U (i7.u26.Node3GiveAnswer6>=1))) U (((i4.i0.u13.Node3DHTinfo2>=1)&&(i8.u43.Node9GiveAnswer7>=1))|...1382
=> equivalent forward existential formula: ([(EY((Init * !(E(TRUE U ((!((E(!((((i4.i0.u13.Node3DHTinfo2>=1)&&(i8.u43.Node9GiveAnswer7>=1))||(((i5.u17.Node4...2713
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-05-30 18:28:10] [INFO ] Flatten gal took : 9 ms
[2025-05-30 18:28:10] [INFO ] Flatten gal took : 9 ms
[2025-05-30 18:28:10] [INFO ] Applying decomposition
[2025-05-30 18:28:10] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1039965671874231203.txt' '-o' '/tmp/graph1039965671874231203.bin' '-w' '/tmp/graph1039965671874231203.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1039965671874231203.bin' '-l' '-1' '-v' '-w' '/tmp/graph1039965671874231203.weights' '-q' '0' '-e' '0.001'
[2025-05-30 18:28:10] [INFO ] Decomposing Gal with order
[2025-05-30 18:28:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 18:28:10] [INFO ] Removed a total of 204 redundant transitions.
[2025-05-30 18:28:10] [INFO ] Flatten gal took : 18 ms
[2025-05-30 18:28:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 190 labels/synchronizations in 5 ms.
[2025-05-30 18:28:10] [INFO ] Time to serialize gal into /tmp/CTLFireability10458812001359674539.gal : 4 ms
[2025-05-30 18:28:10] [INFO ] Time to serialize properties into /tmp/CTLFireability11204759591786776500.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/CTLFireability10458812001359674539.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11204759591786776500.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 14 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.28414e+10,70.0225,1159012,78266,536,2.28683e+06,6433,926,3.06369e+06,159,45149,0
Converting to forward existential form...Done !
original formula: AF(EG((((EF((i3.u20.Node8GiveAnswer4>=1)) + (i11.u33.Node7DHTinfo2>=1)) + ((i3.u45.Node0IsInserted>=1)&&(i3.u45.Node7requestsent0>=1))) *...331
=> equivalent forward existential formula: [FwdG(Init,!(EG((((E(TRUE U (i3.u20.Node8GiveAnswer4>=1)) + (i11.u33.Node7DHTinfo2>=1)) + ((i3.u45.Node0IsInsert...545
Reverse transition relation is NOT exact ! Due to transitions t4, t15, t20, t27, t32, t39, t51, t56, t63, t74, t79, t86, t97, t102, t109, t114, i1.i1.t127,...1500
ITS-tools command line returned an error code 139
[2025-05-30 18:35:10] [INFO ] Flatten gal took : 9 ms
[2025-05-30 18:35:10] [INFO ] Time to serialize gal into /tmp/CTLFireability17733242503703802102.gal : 2 ms
[2025-05-30 18:35:10] [INFO ] Time to serialize properties into /tmp/CTLFireability16420132728982015401.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/CTLFireability17733242503703802102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16420132728982015401.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 14 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.28414e+10,183.087,2482752,2,523007,5,1.12639e+07,6,0,1473,7.27219e+06,0
Converting to forward existential form...Done !
original formula: AF(EG((((EF((Node8GiveAnswer4>=1)) + (Node7DHTinfo2>=1)) + ((Node0IsInserted>=1)&&(Node7requestsent0>=1))) * (!(A((Node5GiveAnswer9>=1) U...259
=> equivalent forward existential formula: [FwdG(Init,!(EG((((E(TRUE U (Node8GiveAnswer4>=1)) + (Node7DHTinfo2>=1)) + ((Node0IsInserted>=1)&&(Node7requests...443
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t15, t20, t27, t32, t39, t44, t51, t56, t62, t63, t74, t79, t85, t86, t97, t102, t109...876
Detected timeout of ITS tools.
[2025-05-30 19:01:04] [INFO ] Flatten gal took : 9 ms
[2025-05-30 19:01:04] [INFO ] Input system was already deterministic with 399 transitions.
[2025-05-30 19:01:04] [INFO ] Transformed 276 places.
[2025-05-30 19:01:04] [INFO ] Transformed 399 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
[2025-05-30 19:01:04] [INFO ] Time to serialize gal into /tmp/CTLFireability4044788807740114000.gal : 2 ms
[2025-05-30 19:01:04] [INFO ] Time to serialize properties into /tmp/CTLFireability6551668177423444212.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/CTLFireability4044788807740114000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6551668177423444212.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 -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 14 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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="CANConstruction-PT-010"
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 CANConstruction-PT-010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r030-smll-174853813400170"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-010.tgz
mv CANConstruction-PT-010 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 ;