About the Execution of ITS-Tools for Anderson-PT-08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16205.672 | 1800000.00 | 2153108.00 | 5388.10 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r013-smll-171620124700219.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Anderson-PT-08, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r013-smll-171620124700219
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 17:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 15:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 12 15:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 12 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 12 15:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 667K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME Liveness
=== Now, execution of the tool begins
BK_START 1716226558773
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Anderson-PT-08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
Liveness PT
Running Version 202405141337
[2024-05-20 17:36:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-20 17:36:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 17:36:01] [INFO ] Load time of PNML (sax parser for PT used): 270 ms
[2024-05-20 17:36:01] [INFO ] Transformed 401 places.
[2024-05-20 17:36:01] [INFO ] Transformed 1328 transitions.
[2024-05-20 17:36:01] [INFO ] Found NUPN structural information;
[2024-05-20 17:36:01] [INFO ] Parsed PT model containing 401 places and 1328 transitions and 5088 arcs in 454 ms.
Built sparse matrix representations for Structural reductions in 14 ms.27480KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 401/401 places, 1328/1328 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 119 ms. Remains 401 /401 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 142 ms. Remains : 401/401 places, 1328/1328 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 401/401 places, 1328/1328 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 49 ms. Remains 401 /401 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
// Phase 1: matrix 1328 rows 401 cols
[2024-05-20 17:36:02] [INFO ] Computed 19 invariants in 69 ms
[2024-05-20 17:36:02] [INFO ] Implicit Places using invariants in 501 ms returned []
[2024-05-20 17:36:02] [INFO ] Invariant cache hit.
[2024-05-20 17:36:03] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-20 17:36:03] [INFO ] Implicit Places using invariants and state equation in 1158 ms returned []
Implicit Place search using SMT with State Equation took 1711 ms to find 0 implicit places.
[2024-05-20 17:36:03] [INFO ] Redundant transitions in 95 ms returned []
Running 1320 sub problems to find dead transitions.
[2024-05-20 17:36:04] [INFO ] Invariant cache hit.
[2024-05-20 17:36:04] [INFO ] State equation strengthened by 56 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/401 variables, 401/401 constraints. Problems are: Problem set: 0 solved, 1320 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/401 variables, 9/410 constraints. Problems are: Problem set: 0 solved, 1320 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/401 variables, 10/420 constraints. Problems are: Problem set: 0 solved, 1320 unsolved
[2024-05-20 17:36:26] [INFO ] Deduced a trap composed of 302 places in 845 ms of which 77 ms to minimize.
[2024-05-20 17:36:26] [INFO ] Deduced a trap composed of 234 places in 682 ms of which 8 ms to minimize.
[2024-05-20 17:36:27] [INFO ] Deduced a trap composed of 250 places in 571 ms of which 7 ms to minimize.
[2024-05-20 17:36:27] [INFO ] Deduced a trap composed of 251 places in 436 ms of which 12 ms to minimize.
[2024-05-20 17:36:28] [INFO ] Deduced a trap composed of 141 places in 449 ms of which 4 ms to minimize.
[2024-05-20 17:36:28] [INFO ] Deduced a trap composed of 241 places in 526 ms of which 5 ms to minimize.
[2024-05-20 17:36:29] [INFO ] Deduced a trap composed of 150 places in 490 ms of which 4 ms to minimize.
[2024-05-20 17:36:29] [INFO ] Deduced a trap composed of 215 places in 419 ms of which 4 ms to minimize.
[2024-05-20 17:36:30] [INFO ] Deduced a trap composed of 141 places in 518 ms of which 4 ms to minimize.
[2024-05-20 17:36:31] [INFO ] Deduced a trap composed of 181 places in 655 ms of which 7 ms to minimize.
[2024-05-20 17:36:32] [INFO ] Deduced a trap composed of 194 places in 677 ms of which 7 ms to minimize.
[2024-05-20 17:36:32] [INFO ] Deduced a trap composed of 174 places in 545 ms of which 5 ms to minimize.
[2024-05-20 17:36:33] [INFO ] Deduced a trap composed of 234 places in 661 ms of which 7 ms to minimize.
[2024-05-20 17:36:33] [INFO ] Deduced a trap composed of 200 places in 550 ms of which 6 ms to minimize.
[2024-05-20 17:36:34] [INFO ] Deduced a trap composed of 232 places in 519 ms of which 5 ms to minimize.
[2024-05-20 17:36:35] [INFO ] Deduced a trap composed of 225 places in 676 ms of which 6 ms to minimize.
[2024-05-20 17:36:35] [INFO ] Deduced a trap composed of 94 places in 531 ms of which 4 ms to minimize.
[2024-05-20 17:36:36] [INFO ] Deduced a trap composed of 197 places in 558 ms of which 6 ms to minimize.
[2024-05-20 17:36:36] [INFO ] Deduced a trap composed of 147 places in 515 ms of which 6 ms to minimize.
[2024-05-20 17:36:37] [INFO ] Deduced a trap composed of 95 places in 544 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/401 variables, 20/440 constraints. Problems are: Problem set: 0 solved, 1320 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 401/1729 variables, and 440 constraints, problems are : Problem set: 0 solved, 1320 unsolved in 30087 ms.
Refiners :[Domain max(s): 401/401 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/401 constraints, ReadFeed: 0/56 constraints, PredecessorRefiner: 1320/1320 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1320 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/401 variables, 401/401 constraints. Problems are: Problem set: 0 solved, 1320 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/401 variables, 9/410 constraints. Problems are: Problem set: 0 solved, 1320 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/401 variables, 10/420 constraints. Problems are: Problem set: 0 solved, 1320 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/401 variables, 20/440 constraints. Problems are: Problem set: 0 solved, 1320 unsolved
[2024-05-20 17:36:45] [INFO ] Deduced a trap composed of 111 places in 692 ms of which 7 ms to minimize.
[2024-05-20 17:36:46] [INFO ] Deduced a trap composed of 147 places in 640 ms of which 6 ms to minimize.
[2024-05-20 17:36:46] [INFO ] Deduced a trap composed of 201 places in 488 ms of which 6 ms to minimize.
[2024-05-20 17:36:47] [INFO ] Deduced a trap composed of 199 places in 543 ms of which 6 ms to minimize.
[2024-05-20 17:36:48] [INFO ] Deduced a trap composed of 127 places in 552 ms of which 6 ms to minimize.
[2024-05-20 17:36:48] [INFO ] Deduced a trap composed of 105 places in 545 ms of which 6 ms to minimize.
[2024-05-20 17:36:49] [INFO ] Deduced a trap composed of 138 places in 644 ms of which 6 ms to minimize.
[2024-05-20 17:36:49] [INFO ] Deduced a trap composed of 221 places in 610 ms of which 6 ms to minimize.
[2024-05-20 17:36:50] [INFO ] Deduced a trap composed of 172 places in 425 ms of which 4 ms to minimize.
[2024-05-20 17:36:50] [INFO ] Deduced a trap composed of 112 places in 415 ms of which 4 ms to minimize.
[2024-05-20 17:36:51] [INFO ] Deduced a trap composed of 200 places in 539 ms of which 5 ms to minimize.
[2024-05-20 17:36:52] [INFO ] Deduced a trap composed of 250 places in 703 ms of which 7 ms to minimize.
[2024-05-20 17:36:52] [INFO ] Deduced a trap composed of 153 places in 655 ms of which 4 ms to minimize.
[2024-05-20 17:36:53] [INFO ] Deduced a trap composed of 217 places in 678 ms of which 7 ms to minimize.
[2024-05-20 17:36:54] [INFO ] Deduced a trap composed of 199 places in 687 ms of which 13 ms to minimize.
[2024-05-20 17:36:54] [INFO ] Deduced a trap composed of 187 places in 661 ms of which 6 ms to minimize.
[2024-05-20 17:36:55] [INFO ] Deduced a trap composed of 173 places in 700 ms of which 7 ms to minimize.
[2024-05-20 17:36:56] [INFO ] Deduced a trap composed of 221 places in 652 ms of which 6 ms to minimize.
[2024-05-20 17:36:56] [INFO ] Deduced a trap composed of 136 places in 584 ms of which 5 ms to minimize.
[2024-05-20 17:36:57] [INFO ] Deduced a trap composed of 197 places in 724 ms of which 9 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/401 variables, 20/460 constraints. Problems are: Problem set: 0 solved, 1320 unsolved
[2024-05-20 17:37:04] [INFO ] Deduced a trap composed of 96 places in 666 ms of which 6 ms to minimize.
[2024-05-20 17:37:05] [INFO ] Deduced a trap composed of 113 places in 715 ms of which 6 ms to minimize.
[2024-05-20 17:37:05] [INFO ] Deduced a trap composed of 132 places in 416 ms of which 4 ms to minimize.
[2024-05-20 17:37:06] [INFO ] Deduced a trap composed of 214 places in 637 ms of which 7 ms to minimize.
[2024-05-20 17:37:06] [INFO ] Deduced a trap composed of 112 places in 449 ms of which 4 ms to minimize.
[2024-05-20 17:37:07] [INFO ] Deduced a trap composed of 146 places in 540 ms of which 7 ms to minimize.
[2024-05-20 17:37:07] [INFO ] Deduced a trap composed of 55 places in 402 ms of which 4 ms to minimize.
[2024-05-20 17:37:08] [INFO ] Deduced a trap composed of 108 places in 550 ms of which 7 ms to minimize.
[2024-05-20 17:37:09] [INFO ] Deduced a trap composed of 147 places in 558 ms of which 7 ms to minimize.
SMT process timed out in 65053ms, After SMT, problems are : Problem set: 0 solved, 1320 unsolved
Search for dead transitions found 0 dead transitions in 65115ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 67013 ms. Remains : 401/401 places, 1328/1328 transitions.
Random walk for 1250000 steps, including 0 resets, run took 4103 ms (no deadlock found). (steps per millisecond=304 )
Random directed walk for 1250001 steps, including 0 resets, run took 3231 ms (no deadlock found). (steps per millisecond=386 )
[2024-05-20 17:37:16] [INFO ] Invariant cache hit.
[2024-05-20 17:37:16] [INFO ] [Real]Absence check using 9 positive place invariants in 41 ms returned sat
[2024-05-20 17:37:18] [INFO ] [Real]Absence check using 9 positive and 10 generalized place invariants in 1670 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 401/401 places, 1328/1328 transitions.
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 56 Pre rules applied. Total rules applied 0 place count 401 transition count 1272
Deduced a syphon composed of 56 places in 2 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 0 with 112 rules applied. Total rules applied 112 place count 345 transition count 1272
Applied a total of 112 rules in 70 ms. Remains 345 /401 variables (removed 56) and now considering 1272/1328 (removed 56) transitions.
// Phase 1: matrix 1272 rows 345 cols
[2024-05-20 17:37:18] [INFO ] Computed 19 invariants in 38 ms
[2024-05-20 17:37:19] [INFO ] Implicit Places using invariants in 1207 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1216 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 344/401 places, 1272/1328 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 344 transition count 1208
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 280 transition count 1208
Applied a total of 128 rules in 19 ms. Remains 280 /344 variables (removed 64) and now considering 1208/1272 (removed 64) transitions.
// Phase 1: matrix 1208 rows 280 cols
[2024-05-20 17:37:19] [INFO ] Computed 18 invariants in 15 ms
[2024-05-20 17:37:21] [INFO ] Implicit Places using invariants in 1416 ms returned []
[2024-05-20 17:37:21] [INFO ] Invariant cache hit.
[2024-05-20 17:37:22] [INFO ] State equation strengthened by 104 read => feed constraints.
[2024-05-20 17:37:24] [INFO ] Implicit Places using invariants and state equation in 3604 ms returned []
Implicit Place search using SMT with State Equation took 5039 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 280/401 places, 1208/1328 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 6347 ms. Remains : 280/401 places, 1208/1328 transitions.
Initial state reduction rules removed 8 formulas.
[2024-05-20 17:37:26] [INFO ] Flatten gal took : 561 ms
[2024-05-20 17:37:26] [INFO ] Flatten gal took : 380 ms
[2024-05-20 17:37:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16550755051454136145.gal : 147 ms
[2024-05-20 17:37:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8166111694331345775.prop : 28 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16550755051454136145.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8166111694331345775.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality8166111694331345775.prop.
RANDOM walk for 40000 steps (8 resets) in 9877 ms. (4 steps per ms) remains 447/1200 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 22 ms. (17 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 22 ms. (17 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 18 ms. (21 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 19 ms. (20 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 447/447 properties
Reachability property qltransition_1096 is true.
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 447/447 properties
Reachability property qltransition_1032 is true.
Reachability property qltransition_841 is true.
Reachability property qltransition_721 is true.
BEST_FIRST walk for 404 steps (8 resets) in 27 ms. (14 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 447/447 properties
Reachability property qltransition_601 is true.
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 447/447 properties
Reachability property qltransition_481 is true.
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 447/447 properties
Reachability property qltransition_361 is true.
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 447/447 properties
Reachability property qltransition_241 is true.
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 447/447 properties
Reachability property qltransition_121 is true.
SDD proceeding with computation,1191 properties remain. new max is 2
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 447/447 properties
SDD size :1 after 3
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 447/447 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 447/447 properties
Reachability property qltransition_1098 is true.
Reachability property qltransition_1033 is true.
Reachability property qltransition_842 is true.
[2024-05-20 17:37:28] [INFO ] Invariant cache hit.
[2024-05-20 17:37:28] [INFO ] State equation strengthened by 104 read => feed constraints.
Reachability property qltransition_722 is true.
Reachability property qltransition_602 is true.
Reachability property qltransition_482 is true.
Reachability property qltransition_362 is true.
Reachability property qltransition_242 is true.
Reachability property qltransition_122 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,1181 properties remain. new max is 2
SDD size :3 after 6
Reachability property qltransition_1100 is true.
Reachability property qltransition_1034 is true.
Reachability property qltransition_843 is true.
Reachability property qltransition_723 is true.
Reachability property qltransition_603 is true.
Reachability property qltransition_483 is true.
Reachability property qltransition_363 is true.
Reachability property qltransition_243 is true.
Reachability property qltransition_123 is true.
Reachability property qltransition_17 is true.
SDD proceeding with computation,1171 properties remain. new max is 2
SDD size :6 after 9
Reachability property qltransition_1114 is true.
Reachability property qltransition_1112 is true.
Reachability property qltransition_1110 is true.
Reachability property qltransition_1042 is true.
Reachability property qltransition_844 is true.
Reachability property qltransition_724 is true.
Reachability property qltransition_604 is true.
Reachability property qltransition_484 is true.
Reachability property qltransition_364 is true.
Reachability property qltransition_244 is true.
Reachability property qltransition_18 is true.
Reachability property qltransition_2 is true.
SDD proceeding with computation,1159 properties remain. new max is 2
SDD size :9 after 19
Reachability property qltransition_1041 is true.
SDD proceeding with computation,1158 properties remain. new max is 2
SDD size :19 after 22
Reachability property qltransition_1040 is true.
SDD proceeding with computation,1157 properties remain. new max is 2
SDD size :22 after 23
Reachability property qltransition_137 is true.
Reachability property qltransition_3 is true.
SDD proceeding with computation,1155 properties remain. new max is 2
SDD size :23 after 26
Reachability property qltransition_138 is true.
SDD proceeding with computation,1154 properties remain. new max is 2
SDD size :26 after 32
Reachability property qltransition_1128 is true.
Reachability property qltransition_1126 is true.
Reachability property qltransition_1124 is true.
Reachability property qltransition_845 is true.
Reachability property qltransition_725 is true.
Reachability property qltransition_605 is true.
Reachability property qltransition_485 is true.
Reachability property qltransition_365 is true.
Reachability property qltransition_139 is true.
Reachability property qltransition_124 is true.
Reachability property qltransition_19 is true.
Reachability property qltransition_4 is true.
SDD proceeding with computation,1142 properties remain. new max is 2
SDD size :32 after 68
Reachability property qltransition_1050 is true.
SDD proceeding with computation,1141 properties remain. new max is 2
SDD size :68 after 70
SDD proceeding with computation,1141 properties remain. new max is 4
SDD size :70 after 82
Reachability property qltransition_1049 is true.
SDD proceeding with computation,1140 properties remain. new max is 4
SDD size :82 after 85
Reachability property qltransition_1048 is true.
SDD proceeding with computation,1139 properties remain. new max is 4
SDD size :85 after 86
Reachability property qltransition_258 is true.
Reachability property qltransition_257 is true.
SDD proceeding with computation,1137 properties remain. new max is 4
SDD size :86 after 93
SDD proceeding with computation,1137 properties remain. new max is 8
SDD size :93 after 95
Reachability property qltransition_259 is true.
SDD proceeding with computation,1136 properties remain. new max is 8
SDD size :95 after 117
Reachability property qltransition_1142 is true.
Reachability property qltransition_1140 is true.
Reachability property qltransition_1138 is true.
Reachability property qltransition_846 is true.
Reachability property qltransition_726 is true.
Reachability property qltransition_606 is true.
Reachability property qltransition_486 is true.
Reachability property qltransition_260 is true.
Reachability property qltransition_245 is true.
Reachability property qltransition_140 is true.
Reachability property qltransition_125 is true.
Reachability property qltransition_20 is true.
Reachability property qltransition_5 is true.
SDD proceeding with computation,1123 properties remain. new max is 8
SDD size :117 after 246
SDD proceeding with computation,1123 properties remain. new max is 16
SDD size :246 after 276
Reachability property qltransition_1058 is true.
SDD proceeding with computation,1122 properties remain. new max is 16
SDD size :276 after 343
Reachability property qltransition_1057 is true.
Reachability property qltransition_1056 is true.
SDD proceeding with computation,1120 properties remain. new max is 16
SDD size :343 after 363
Reachability property qltransition_379 is true.
Reachability property qltransition_378 is true.
Reachability property qltransition_377 is true.
SDD proceeding with computation,1117 properties remain. new max is 16
SDD size :363 after 394
Reachability property qltransition_380 is true.
SDD proceeding with computation,1116 properties remain. new max is 16
SDD size :394 after 476
SDD proceeding with computation,1116 properties remain. new max is 32
SDD size :476 after 510
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 112/112 constraints. Problems are: Problem set: 2 solved, 445 unsolved
Reachability property qltransition_1156 is true.
Reachability property qltransition_1154 is true.
Reachability property qltransition_1152 is true.
Reachability property qltransition_847 is true.
Reachability property qltransition_727 is true.
Reachability property qltransition_607 is true.
Reachability property qltransition_381 is true.
Reachability property qltransition_366 is true.
Reachability property qltransition_261 is true.
Reachability property qltransition_246 is true.
Reachability property qltransition_141 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_21 is true.
Reachability property qltransition_6 is true.
SDD proceeding with computation,1102 properties remain. new max is 32
SDD size :510 after 1238
Reachability property qltransition_1066 is true.
SDD proceeding with computation,1101 properties remain. new max is 32
SDD size :1238 after 1356
SDD proceeding with computation,1101 properties remain. new max is 64
SDD size :1356 after 1638
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 1/113 constraints. Problems are: Problem set: 9 solved, 438 unsolved
Reachability property qltransition_1065 is true.
Reachability property qltransition_1064 is true.
SDD proceeding with computation,1099 properties remain. new max is 64
SDD size :1638 after 1836
Reachability property qltransition_500 is true.
Reachability property qltransition_499 is true.
Reachability property qltransition_498 is true.
Reachability property qltransition_497 is true.
SDD proceeding with computation,1095 properties remain. new max is 64
SDD size :1836 after 1959
Reachability property qltransition_501 is true.
SDD proceeding with computation,1094 properties remain. new max is 64
SDD size :1959 after 2587
Reachability property qltransition_1170 is true.
Reachability property qltransition_1168 is true.
Reachability property qltransition_1166 is true.
Reachability property qltransition_502 is true.
Reachability property qltransition_487 is true.
Reachability property qltransition_382 is true.
Reachability property qltransition_367 is true.
Reachability property qltransition_262 is true.
Reachability property qltransition_247 is true.
Reachability property qltransition_142 is true.
Reachability property qltransition_127 is true.
Reachability property qltransition_22 is true.
Reachability property qltransition_7 is true.
SDD proceeding with computation,1081 properties remain. new max is 64
SDD size :2587 after 5646
SDD proceeding with computation,1081 properties remain. new max is 128
SDD size :5646 after 6368
Reachability property qltransition_1074 is true.
SDD proceeding with computation,1080 properties remain. new max is 128
SDD size :6368 after 7109
SDD proceeding with computation,1080 properties remain. new max is 256
SDD size :7109 after 8865
Reachability property qltransition_1073 is true.
Reachability property qltransition_1072 is true.
Reachability property qltransition_621 is true.
Reachability property qltransition_620 is true.
Reachability property qltransition_619 is true.
Reachability property qltransition_618 is true.
Reachability property qltransition_617 is true.
SDD proceeding with computation,1073 properties remain. new max is 256
SDD size :8865 after 10092
At refinement iteration 2 (INCLUDED_ONLY) 0/112 variables, 0/113 constraints. Problems are: Problem set: 12 solved, 435 unsolved
Reachability property qltransition_1184 is true.
Reachability property qltransition_1182 is true.
Reachability property qltransition_1180 is true.
Reachability property qltransition_622 is true.
SDD proceeding with computation,1069 properties remain. new max is 256
SDD size :10092 after 26232
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 168/280 variables, 9/122 constraints. Problems are: Problem set: 12 solved, 435 unsolved
SMT process timed out in 6654ms, After SMT, problems are : Problem set: 12 solved, 435 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 112 out of 280 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 280/280 places, 1208/1208 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 244 transition count 1172
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 244 transition count 1172
SDD proceeding with computation,1069 properties remain. new max is 512
SDD size :26232 after 30326
Applied a total of 72 rules in 66 ms. Remains 244 /280 variables (removed 36) and now considering 1172/1208 (removed 36) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 244/280 places, 1172/1208 transitions.
Reachability property qltransition_1082 is true.
SDD proceeding with computation,1068 properties remain. new max is 512
SDD size :30326 after 39764
Reachability property qltransition_1081 is true.
Reachability property qltransition_1080 is true.
SDD proceeding with computation,1066 properties remain. new max is 512
SDD size :39764 after 48170
Reachability property qltransition_742 is true.
Reachability property qltransition_741 is true.
Reachability property qltransition_740 is true.
Reachability property qltransition_739 is true.
Reachability property qltransition_738 is true.
Reachability property qltransition_737 is true.
SDD proceeding with computation,1060 properties remain. new max is 512
SDD size :48170 after 66795
Reachability property qltransition_1198 is true.
Reachability property qltransition_1196 is true.
Reachability property qltransition_1194 is true.
SDD proceeding with computation,1057 properties remain. new max is 512
SDD size :66795 after 115736
SDD proceeding with computation,1057 properties remain. new max is 1024
SDD size :115736 after 128814
Reachability property qltransition_1090 is true.
SDD proceeding with computation,1056 properties remain. new max is 1024
SDD size :128814 after 156793
Reachability property qltransition_1089 is true.
Reachability property qltransition_1088 is true.
SDD proceeding with computation,1054 properties remain. new max is 1024
SDD size :156793 after 179105
SDD proceeding with computation,1054 properties remain. new max is 2048
SDD size :179105 after 256933
Reachability property qltransition_1016 is true.
Reachability property qltransition_1008 is true.
Reachability property qltransition_1000 is true.
Reachability property qltransition_992 is true.
Reachability property qltransition_984 is true.
Reachability property qltransition_976 is true.
Reachability property qltransition_968 is true.
Reachability property qltransition_960 is true.
Reachability property qltransition_863 is true.
Reachability property qltransition_862 is true.
Reachability property qltransition_861 is true.
Reachability property qltransition_860 is true.
Reachability property qltransition_859 is true.
Reachability property qltransition_858 is true.
Reachability property qltransition_857 is true.
Reachability property qltransition_856 is true.
Reachability property qltransition_855 is true.
Reachability property qltransition_848 is true.
Reachability property qltransition_743 is true.
Reachability property qltransition_736 is true.
Reachability property qltransition_735 is true.
Reachability property qltransition_728 is true.
Reachability property qltransition_623 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_615 is true.
Reachability property qltransition_608 is true.
Reachability property qltransition_503 is true.
Reachability property qltransition_496 is true.
Reachability property qltransition_495 is true.
Reachability property qltransition_488 is true.
Reachability property qltransition_383 is true.
Reachability property qltransition_376 is true.
Reachability property qltransition_375 is true.
Reachability property qltransition_368 is true.
Reachability property qltransition_263 is true.
Reachability property qltransition_256 is true.
Reachability property qltransition_255 is true.
Reachability property qltransition_248 is true.
Reachability property qltransition_143 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_135 is true.
Reachability property qltransition_128 is true.
Reachability property qltransition_23 is true.
Reachability property qltransition_16 is true.
Reachability property qltransition_15 is true.
Reachability property qltransition_8 is true.
SDD proceeding with computation,1008 properties remain. new max is 2048
SDD size :256933 after 1.08343e+06
RANDOM walk for 4000000 steps (8 resets) in 98621 ms. (40 steps per ms) remains 102/435 properties
BEST_FIRST walk for 40004 steps (8 resets) in 192 ms. (207 steps per ms) remains 99/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 308 ms. (129 steps per ms) remains 92/99 properties
BEST_FIRST walk for 40003 steps (8 resets) in 487 ms. (81 steps per ms) remains 92/92 properties
BEST_FIRST walk for 40003 steps (8 resets) in 347 ms. (114 steps per ms) remains 91/92 properties
BEST_FIRST walk for 40003 steps (8 resets) in 392 ms. (101 steps per ms) remains 91/91 properties
BEST_FIRST walk for 40003 steps (8 resets) in 360 ms. (110 steps per ms) remains 91/91 properties
Reachability property qltransition_1200 is true.
BEST_FIRST walk for 40003 steps (8 resets) in 289 ms. (137 steps per ms) remains 91/91 properties
BEST_FIRST walk for 40003 steps (8 resets) in 224 ms. (177 steps per ms) remains 84/91 properties
BEST_FIRST walk for 40002 steps (8 resets) in 212 ms. (187 steps per ms) remains 84/84 properties
BEST_FIRST walk for 40003 steps (8 resets) in 201 ms. (198 steps per ms) remains 84/84 properties
BEST_FIRST walk for 40003 steps (8 resets) in 156 ms. (254 steps per ms) remains 82/84 properties
BEST_FIRST walk for 40003 steps (8 resets) in 269 ms. (148 steps per ms) remains 81/82 properties
BEST_FIRST walk for 40002 steps (8 resets) in 389 ms. (102 steps per ms) remains 80/81 properties
BEST_FIRST walk for 40004 steps (8 resets) in 401 ms. (99 steps per ms) remains 80/80 properties
BEST_FIRST walk for 40003 steps (8 resets) in 289 ms. (137 steps per ms) remains 80/80 properties
BEST_FIRST walk for 40003 steps (8 resets) in 221 ms. (180 steps per ms) remains 80/80 properties
BEST_FIRST walk for 40003 steps (8 resets) in 324 ms. (123 steps per ms) remains 80/80 properties
BEST_FIRST walk for 40004 steps (8 resets) in 292 ms. (136 steps per ms) remains 80/80 properties
BEST_FIRST walk for 40002 steps (8 resets) in 254 ms. (156 steps per ms) remains 80/80 properties
BEST_FIRST walk for 40002 steps (8 resets) in 204 ms. (195 steps per ms) remains 79/80 properties
BEST_FIRST walk for 40002 steps (8 resets) in 260 ms. (153 steps per ms) remains 78/79 properties
BEST_FIRST walk for 40002 steps (8 resets) in 376 ms. (106 steps per ms) remains 78/78 properties
BEST_FIRST walk for 40003 steps (8 resets) in 365 ms. (109 steps per ms) remains 78/78 properties
BEST_FIRST walk for 40003 steps (8 resets) in 289 ms. (137 steps per ms) remains 77/78 properties
Reachability property qltransition_1186 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 305 ms. (130 steps per ms) remains 77/77 properties
BEST_FIRST walk for 40002 steps (8 resets) in 225 ms. (177 steps per ms) remains 77/77 properties
BEST_FIRST walk for 40001 steps (8 resets) in 217 ms. (183 steps per ms) remains 77/77 properties
BEST_FIRST walk for 40002 steps (8 resets) in 321 ms. (124 steps per ms) remains 76/77 properties
BEST_FIRST walk for 40001 steps (8 resets) in 294 ms. (135 steps per ms) remains 66/76 properties
BEST_FIRST walk for 40002 steps (8 resets) in 217 ms. (183 steps per ms) remains 65/66 properties
BEST_FIRST walk for 40003 steps (8 resets) in 223 ms. (178 steps per ms) remains 65/65 properties
BEST_FIRST walk for 40002 steps (8 resets) in 284 ms. (140 steps per ms) remains 65/65 properties
BEST_FIRST walk for 40003 steps (8 resets) in 244 ms. (163 steps per ms) remains 65/65 properties
BEST_FIRST walk for 40003 steps (8 resets) in 152 ms. (261 steps per ms) remains 65/65 properties
BEST_FIRST walk for 40004 steps (8 resets) in 174 ms. (228 steps per ms) remains 65/65 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 60/65 properties
BEST_FIRST walk for 40003 steps (8 resets) in 170 ms. (233 steps per ms) remains 58/60 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 58/58 properties
BEST_FIRST walk for 40003 steps (8 resets) in 237 ms. (168 steps per ms) remains 56/58 properties
BEST_FIRST walk for 40004 steps (8 resets) in 304 ms. (131 steps per ms) remains 55/56 properties
BEST_FIRST walk for 40004 steps (8 resets) in 189 ms. (210 steps per ms) remains 55/55 properties
BEST_FIRST walk for 40003 steps (8 resets) in 293 ms. (136 steps per ms) remains 55/55 properties
BEST_FIRST walk for 40004 steps (8 resets) in 320 ms. (124 steps per ms) remains 48/55 properties
BEST_FIRST walk for 40003 steps (8 resets) in 265 ms. (150 steps per ms) remains 47/48 properties
BEST_FIRST walk for 40003 steps (8 resets) in 265 ms. (150 steps per ms) remains 47/47 properties
BEST_FIRST walk for 40001 steps (8 resets) in 177 ms. (224 steps per ms) remains 47/47 properties
BEST_FIRST walk for 40003 steps (8 resets) in 187 ms. (212 steps per ms) remains 44/47 properties
Reachability property qltransition_1172 is true.
BEST_FIRST walk for 40003 steps (8 resets) in 169 ms. (235 steps per ms) remains 44/44 properties
BEST_FIRST walk for 40004 steps (8 resets) in 153 ms. (259 steps per ms) remains 44/44 properties
BEST_FIRST walk for 40003 steps (8 resets) in 170 ms. (233 steps per ms) remains 43/44 properties
BEST_FIRST walk for 40003 steps (8 resets) in 173 ms. (229 steps per ms) remains 42/43 properties
BEST_FIRST walk for 40003 steps (8 resets) in 230 ms. (173 steps per ms) remains 42/42 properties
BEST_FIRST walk for 40003 steps (8 resets) in 197 ms. (202 steps per ms) remains 42/42 properties
BEST_FIRST walk for 40002 steps (8 resets) in 184 ms. (216 steps per ms) remains 42/42 properties
BEST_FIRST walk for 40002 steps (8 resets) in 183 ms. (217 steps per ms) remains 42/42 properties
BEST_FIRST walk for 40002 steps (8 resets) in 185 ms. (215 steps per ms) remains 39/42 properties
BEST_FIRST walk for 40002 steps (8 resets) in 192 ms. (207 steps per ms) remains 37/39 properties
BEST_FIRST walk for 40002 steps (8 resets) in 181 ms. (219 steps per ms) remains 37/37 properties
BEST_FIRST walk for 40001 steps (8 resets) in 186 ms. (213 steps per ms) remains 37/37 properties
BEST_FIRST walk for 40003 steps (8 resets) in 189 ms. (210 steps per ms) remains 37/37 properties
BEST_FIRST walk for 40002 steps (8 resets) in 143 ms. (277 steps per ms) remains 34/37 properties
// Phase 1: matrix 1172 rows 244 cols
[2024-05-20 17:38:07] [INFO ] Computed 18 invariants in 13 ms
[2024-05-20 17:38:07] [INFO ] State equation strengthened by 76 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (OVERLAPS) 194/222 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/222 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 3 (OVERLAPS) 21/243 variables, 9/17 constraints. Problems are: Problem set: 0 solved, 34 unsolved
[2024-05-20 17:38:08] [INFO ] Deduced a trap composed of 130 places in 294 ms of which 3 ms to minimize.
Reachability property qltransition_1158 is true.
[2024-05-20 17:38:09] [INFO ] Deduced a trap composed of 71 places in 295 ms of which 3 ms to minimize.
[2024-05-20 17:38:09] [INFO ] Deduced a trap composed of 42 places in 331 ms of which 2 ms to minimize.
[2024-05-20 17:38:09] [INFO ] Deduced a trap composed of 84 places in 271 ms of which 2 ms to minimize.
[2024-05-20 17:38:10] [INFO ] Deduced a trap composed of 66 places in 261 ms of which 2 ms to minimize.
[2024-05-20 17:38:10] [INFO ] Deduced a trap composed of 66 places in 371 ms of which 4 ms to minimize.
[2024-05-20 17:38:10] [INFO ] Deduced a trap composed of 76 places in 345 ms of which 15 ms to minimize.
[2024-05-20 17:38:11] [INFO ] Deduced a trap composed of 55 places in 368 ms of which 4 ms to minimize.
Reachability property qltransition_1144 is true.
[2024-05-20 17:38:11] [INFO ] Deduced a trap composed of 108 places in 318 ms of which 3 ms to minimize.
[2024-05-20 17:38:12] [INFO ] Deduced a trap composed of 86 places in 313 ms of which 3 ms to minimize.
[2024-05-20 17:38:12] [INFO ] Deduced a trap composed of 146 places in 285 ms of which 3 ms to minimize.
[2024-05-20 17:38:12] [INFO ] Deduced a trap composed of 92 places in 270 ms of which 2 ms to minimize.
[2024-05-20 17:38:13] [INFO ] Deduced a trap composed of 96 places in 264 ms of which 3 ms to minimize.
[2024-05-20 17:38:13] [INFO ] Deduced a trap composed of 73 places in 256 ms of which 3 ms to minimize.
[2024-05-20 17:38:13] [INFO ] Deduced a trap composed of 68 places in 333 ms of which 4 ms to minimize.
[2024-05-20 17:38:13] [INFO ] Deduced a trap composed of 73 places in 286 ms of which 3 ms to minimize.
[2024-05-20 17:38:14] [INFO ] Deduced a trap composed of 90 places in 270 ms of which 2 ms to minimize.
Reachability property qltransition_1130 is true.
[2024-05-20 17:38:14] [INFO ] Deduced a trap composed of 103 places in 270 ms of which 3 ms to minimize.
[2024-05-20 17:38:14] [INFO ] Deduced a trap composed of 130 places in 267 ms of which 2 ms to minimize.
[2024-05-20 17:38:15] [INFO ] Deduced a trap composed of 82 places in 261 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 34 unsolved
[2024-05-20 17:38:15] [INFO ] Deduced a trap composed of 69 places in 255 ms of which 3 ms to minimize.
[2024-05-20 17:38:15] [INFO ] Deduced a trap composed of 63 places in 252 ms of which 3 ms to minimize.
[2024-05-20 17:38:16] [INFO ] Deduced a trap composed of 60 places in 399 ms of which 4 ms to minimize.
[2024-05-20 17:38:16] [INFO ] Deduced a trap composed of 121 places in 477 ms of which 4 ms to minimize.
[2024-05-20 17:38:16] [INFO ] Deduced a trap composed of 115 places in 347 ms of which 4 ms to minimize.
[2024-05-20 17:38:17] [INFO ] Deduced a trap composed of 83 places in 374 ms of which 4 ms to minimize.
Reachability property qltransition_1116 is true.
[2024-05-20 17:38:17] [INFO ] Deduced a trap composed of 98 places in 371 ms of which 12 ms to minimize.
[2024-05-20 17:38:18] [INFO ] Deduced a trap composed of 98 places in 389 ms of which 3 ms to minimize.
[2024-05-20 17:38:18] [INFO ] Deduced a trap composed of 76 places in 377 ms of which 4 ms to minimize.
[2024-05-20 17:38:19] [INFO ] Deduced a trap composed of 92 places in 457 ms of which 4 ms to minimize.
[2024-05-20 17:38:19] [INFO ] Deduced a trap composed of 114 places in 453 ms of which 4 ms to minimize.
[2024-05-20 17:38:20] [INFO ] Deduced a trap composed of 50 places in 454 ms of which 4 ms to minimize.
Reachability property qltransition_1102 is true.
Reachability property qltransition_878 is true.
Reachability property qltransition_877 is true.
Reachability property qltransition_876 is true.
Reachability property qltransition_875 is true.
Reachability property qltransition_874 is true.
Reachability property qltransition_873 is true.
Reachability property qltransition_872 is true.
Reachability property qltransition_871 is true.
Reachability property qltransition_870 is true.
Reachability property qltransition_758 is true.
Reachability property qltransition_757 is true.
Reachability property qltransition_756 is true.
Reachability property qltransition_755 is true.
Reachability property qltransition_754 is true.
Reachability property qltransition_753 is true.
Reachability property qltransition_752 is true.
Reachability property qltransition_751 is true.
Reachability property qltransition_750 is true.
Reachability property qltransition_638 is true.
Reachability property qltransition_637 is true.
Reachability property qltransition_636 is true.
Reachability property qltransition_635 is true.
Reachability property qltransition_634 is true.
Reachability property qltransition_633 is true.
Reachability property qltransition_632 is true.
Reachability property qltransition_631 is true.
Reachability property qltransition_630 is true.
Reachability property qltransition_518 is true.
Reachability property qltransition_517 is true.
Reachability property qltransition_516 is true.
Reachability property qltransition_515 is true.
Reachability property qltransition_514 is true.
Reachability property qltransition_513 is true.
Reachability property qltransition_512 is true.
Reachability property qltransition_511 is true.
Reachability property qltransition_510 is true.
Reachability property qltransition_398 is true.
Reachability property qltransition_397 is true.
Reachability property qltransition_396 is true.
Reachability property qltransition_395 is true.
Reachability property qltransition_394 is true.
Reachability property qltransition_393 is true.
Reachability property qltransition_392 is true.
Reachability property qltransition_391 is true.
Reachability property qltransition_390 is true.
Reachability property qltransition_278 is true.
Reachability property qltransition_277 is true.
Reachability property qltransition_276 is true.
Reachability property qltransition_275 is true.
Reachability property qltransition_274 is true.
Reachability property qltransition_273 is true.
Reachability property qltransition_272 is true.
Reachability property qltransition_271 is true.
Reachability property qltransition_270 is true.
Reachability property qltransition_158 is true.
Reachability property qltransition_157 is true.
Reachability property qltransition_156 is true.
Reachability property qltransition_155 is true.
Reachability property qltransition_154 is true.
Reachability property qltransition_153 is true.
Reachability property qltransition_152 is true.
Reachability property qltransition_151 is true.
Reachability property qltransition_150 is true.
Reachability property qltransition_38 is true.
Reachability property qltransition_37 is true.
Reachability property qltransition_36 is true.
Reachability property qltransition_35 is true.
Reachability property qltransition_34 is true.
Reachability property qltransition_33 is true.
Reachability property qltransition_32 is true.
[2024-05-20 17:38:20] [INFO ] Deduced a trap composed of 40 places in 501 ms of which 4 ms to minimize.
Reachability property qltransition_31 is true.
Reachability property qltransition_30 is true.
SDD proceeding with computation,928 properties remain. new max is 2048
SDD size :1.08343e+06 after 1.45276e+06
[2024-05-20 17:38:21] [INFO ] Deduced a trap composed of 55 places in 479 ms of which 4 ms to minimize.
[2024-05-20 17:38:21] [INFO ] Deduced a trap composed of 99 places in 482 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/243 variables, 15/52 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/243 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 7 (OVERLAPS) 1/244 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 34 unsolved
[2024-05-20 17:38:23] [INFO ] Deduced a trap composed of 74 places in 475 ms of which 4 ms to minimize.
[2024-05-20 17:38:24] [INFO ] Deduced a trap composed of 58 places in 519 ms of which 4 ms to minimize.
[2024-05-20 17:38:24] [INFO ] Deduced a trap composed of 57 places in 555 ms of which 4 ms to minimize.
[2024-05-20 17:38:25] [INFO ] Deduced a trap composed of 99 places in 445 ms of which 4 ms to minimize.
[2024-05-20 17:38:25] [INFO ] Deduced a trap composed of 74 places in 457 ms of which 5 ms to minimize.
[2024-05-20 17:38:26] [INFO ] Deduced a trap composed of 132 places in 451 ms of which 4 ms to minimize.
[2024-05-20 17:38:26] [INFO ] Deduced a trap composed of 89 places in 452 ms of which 4 ms to minimize.
SDD proceeding with computation,928 properties remain. new max is 4096
SDD size :1.45276e+06 after 1.55105e+06
[2024-05-20 17:38:27] [INFO ] Deduced a trap composed of 74 places in 418 ms of which 4 ms to minimize.
[2024-05-20 17:38:27] [INFO ] Deduced a trap composed of 122 places in 412 ms of which 3 ms to minimize.
[2024-05-20 17:38:28] [INFO ] Deduced a trap composed of 137 places in 425 ms of which 4 ms to minimize.
[2024-05-20 17:38:28] [INFO ] Deduced a trap composed of 58 places in 400 ms of which 4 ms to minimize.
[2024-05-20 17:38:29] [INFO ] Deduced a trap composed of 109 places in 390 ms of which 3 ms to minimize.
[2024-05-20 17:38:29] [INFO ] Deduced a trap composed of 83 places in 362 ms of which 4 ms to minimize.
[2024-05-20 17:38:29] [INFO ] Deduced a trap composed of 99 places in 359 ms of which 4 ms to minimize.
[2024-05-20 17:38:30] [INFO ] Deduced a trap composed of 56 places in 372 ms of which 4 ms to minimize.
[2024-05-20 17:38:30] [INFO ] Deduced a trap composed of 47 places in 362 ms of which 4 ms to minimize.
[2024-05-20 17:38:30] [INFO ] Deduced a trap composed of 58 places in 371 ms of which 3 ms to minimize.
[2024-05-20 17:38:31] [INFO ] Deduced a trap composed of 112 places in 356 ms of which 3 ms to minimize.
[2024-05-20 17:38:31] [INFO ] Deduced a trap composed of 58 places in 342 ms of which 3 ms to minimize.
[2024-05-20 17:38:32] [INFO ] Deduced a trap composed of 49 places in 336 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/244 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 34 unsolved
[2024-05-20 17:38:32] [INFO ] Deduced a trap composed of 99 places in 338 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/244 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 34 unsolved
[2024-05-20 17:38:34] [INFO ] Deduced a trap composed of 73 places in 467 ms of which 4 ms to minimize.
[2024-05-20 17:38:34] [INFO ] Deduced a trap composed of 39 places in 471 ms of which 4 ms to minimize.
[2024-05-20 17:38:35] [INFO ] Deduced a trap composed of 67 places in 461 ms of which 4 ms to minimize.
[2024-05-20 17:38:35] [INFO ] Deduced a trap composed of 53 places in 455 ms of which 4 ms to minimize.
[2024-05-20 17:38:36] [INFO ] Deduced a trap composed of 42 places in 480 ms of which 4 ms to minimize.
[2024-05-20 17:38:36] [INFO ] Deduced a trap composed of 63 places in 450 ms of which 5 ms to minimize.
[2024-05-20 17:38:37] [INFO ] Deduced a trap composed of 101 places in 454 ms of which 4 ms to minimize.
Reachability property qltransition_1017 is true.
Reachability property qltransition_1009 is true.
[2024-05-20 17:38:37] [INFO ] Deduced a trap composed of 55 places in 437 ms of which 4 ms to minimize.
Reachability property qltransition_1001 is true.
Reachability property qltransition_993 is true.
Reachability property qltransition_985 is true.
Reachability property qltransition_977 is true.
Reachability property qltransition_969 is true.
Reachability property qltransition_961 is true.
Reachability property qltransition_879 is true.
Reachability property qltransition_864 is true.
Reachability property qltransition_849 is true.
Reachability property qltransition_759 is true.
Reachability property qltransition_744 is true.
Reachability property qltransition_729 is true.
Reachability property qltransition_639 is true.
Reachability property qltransition_624 is true.
Reachability property qltransition_609 is true.
Reachability property qltransition_519 is true.
Reachability property qltransition_504 is true.
[2024-05-20 17:38:38] [INFO ] Deduced a trap composed of 64 places in 410 ms of which 4 ms to minimize.
Reachability property qltransition_489 is true.
Reachability property qltransition_399 is true.
Reachability property qltransition_384 is true.
Reachability property qltransition_369 is true.
Reachability property qltransition_279 is true.
Reachability property qltransition_264 is true.
Reachability property qltransition_249 is true.
Reachability property qltransition_159 is true.
Reachability property qltransition_144 is true.
[2024-05-20 17:38:38] [INFO ] Deduced a trap composed of 79 places in 424 ms of which 4 ms to minimize.
Reachability property qltransition_129 is true.
Reachability property qltransition_39 is true.
Reachability property qltransition_24 is true.
Reachability property qltransition_9 is true.
SDD proceeding with computation,896 properties remain. new max is 4096
SDD size :1.55105e+06 after 2.58132e+06
[2024-05-20 17:38:38] [INFO ] Deduced a trap composed of 86 places in 422 ms of which 3 ms to minimize.
[2024-05-20 17:38:39] [INFO ] Deduced a trap composed of 79 places in 423 ms of which 4 ms to minimize.
[2024-05-20 17:38:40] [INFO ] Deduced a trap composed of 57 places in 438 ms of which 5 ms to minimize.
[2024-05-20 17:38:40] [INFO ] Deduced a trap composed of 84 places in 418 ms of which 3 ms to minimize.
[2024-05-20 17:38:41] [INFO ] Deduced a trap composed of 68 places in 375 ms of which 4 ms to minimize.
[2024-05-20 17:38:41] [INFO ] Deduced a trap composed of 32 places in 401 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/244 variables, 16/90 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/244 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 12 (OVERLAPS) 1172/1416 variables, 244/334 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1416 variables, 76/410 constraints. Problems are: Problem set: 0 solved, 34 unsolved
[2024-05-20 17:38:47] [INFO ] Deduced a trap composed of 68 places in 307 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1416 variables, 1/411 constraints. Problems are: Problem set: 0 solved, 34 unsolved
[2024-05-20 17:38:48] [INFO ] Deduced a trap composed of 77 places in 379 ms of which 4 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1416 variables, 1/412 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1416 variables, 0/412 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1416/1416 variables, and 412 constraints, problems are : Problem set: 0 solved, 34 unsolved in 45013 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 244/244 constraints, ReadFeed: 76/76 constraints, PredecessorRefiner: 34/34 constraints, Known Traps: 74/74 constraints]
Escalating to Integer solving :Problem set: 0 solved, 34 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (OVERLAPS) 194/222 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/222 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 3 (OVERLAPS) 21/243 variables, 9/17 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 65/82 constraints. Problems are: Problem set: 0 solved, 34 unsolved
[2024-05-20 17:38:54] [INFO ] Deduced a trap composed of 95 places in 468 ms of which 4 ms to minimize.
[2024-05-20 17:38:54] [INFO ] Deduced a trap composed of 121 places in 457 ms of which 4 ms to minimize.
[2024-05-20 17:38:55] [INFO ] Deduced a trap composed of 46 places in 394 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/243 variables, 3/85 constraints. Problems are: Problem set: 0 solved, 34 unsolved
[2024-05-20 17:38:56] [INFO ] Deduced a trap composed of 109 places in 452 ms of which 4 ms to minimize.
[2024-05-20 17:38:56] [INFO ] Deduced a trap composed of 101 places in 454 ms of which 4 ms to minimize.
[2024-05-20 17:38:57] [INFO ] Deduced a trap composed of 88 places in 450 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/243 variables, 3/88 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/243 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 8 (OVERLAPS) 1/244 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/244 variables, 9/98 constraints. Problems are: Problem set: 0 solved, 34 unsolved
[2024-05-20 17:38:59] [INFO ] Deduced a trap composed of 81 places in 473 ms of which 4 ms to minimize.
[2024-05-20 17:38:59] [INFO ] Deduced a trap composed of 48 places in 469 ms of which 5 ms to minimize.
[2024-05-20 17:39:00] [INFO ] Deduced a trap composed of 75 places in 504 ms of which 4 ms to minimize.
[2024-05-20 17:39:00] [INFO ] Deduced a trap composed of 60 places in 463 ms of which 5 ms to minimize.
[2024-05-20 17:39:01] [INFO ] Deduced a trap composed of 89 places in 720 ms of which 5 ms to minimize.
[2024-05-20 17:39:02] [INFO ] Deduced a trap composed of 73 places in 474 ms of which 4 ms to minimize.
[2024-05-20 17:39:03] [INFO ] Deduced a trap composed of 47 places in 481 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/244 variables, 7/105 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/244 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 12 (OVERLAPS) 1172/1416 variables, 244/349 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1416 variables, 76/425 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1416 variables, 34/459 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1416 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 16 (OVERLAPS) 0/1416 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 34 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1416/1416 variables, and 459 constraints, problems are : Problem set: 0 solved, 34 unsolved in 26875 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 244/244 constraints, ReadFeed: 76/76 constraints, PredecessorRefiner: 34/34 constraints, Known Traps: 87/87 constraints]
After SMT, in 72013ms problems are : Problem set: 0 solved, 34 unsolved
Parikh walk visited 14 properties in 5495 ms.
Support contains 18 out of 244 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 244/244 places, 1172/1172 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 184 transition count 552
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 184 transition count 552
Applied a total of 120 rules in 48 ms. Remains 184 /244 variables (removed 60) and now considering 552/1172 (removed 620) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 184/244 places, 552/1172 transitions.
RANDOM walk for 4000000 steps (8 resets) in 27325 ms. (146 steps per ms) remains 20/20 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1460 ms. (273 steps per ms) remains 19/20 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1034 ms. (386 steps per ms) remains 19/19 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1615 ms. (247 steps per ms) remains 19/19 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1656 ms. (241 steps per ms) remains 18/19 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1584 ms. (252 steps per ms) remains 17/18 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1753 ms. (228 steps per ms) remains 15/17 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1432 ms. (279 steps per ms) remains 14/15 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2009 ms. (199 steps per ms) remains 12/14 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1869 ms. (213 steps per ms) remains 11/12 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1431 ms. (279 steps per ms) remains 9/11 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1154 ms. (346 steps per ms) remains 8/9 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1727 ms. (231 steps per ms) remains 6/8 properties
BEST_FIRST walk for 400003 steps (8 resets) in 745 ms. (536 steps per ms) remains 5/6 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1077 ms. (371 steps per ms) remains 5/5 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1139 ms. (350 steps per ms) remains 4/5 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1035 ms. (386 steps per ms) remains 3/4 properties
// Phase 1: matrix 552 rows 184 cols
[2024-05-20 17:39:44] [INFO ] Computed 18 invariants in 5 ms
[2024-05-20 17:39:44] [INFO ] State equation strengthened by 56 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 37/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 130/171 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/171 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 13/184 variables, 7/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/184 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 552/736 variables, 184/202 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/736 variables, 56/258 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/736 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/736 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 736/736 variables, and 258 constraints, problems are : Problem set: 0 solved, 3 unsolved in 462 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 184/184 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 37/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 130/171 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/171 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 13/184 variables, 7/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/184 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 552/736 variables, 184/202 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/736 variables, 56/258 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/736 variables, 3/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/736 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/736 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 736/736 variables, and 261 constraints, problems are : Problem set: 0 solved, 3 unsolved in 636 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 184/184 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 1139ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 460 ms.
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 184/184 places, 552/552 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 171 transition count 357
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 171 transition count 357
Applied a total of 26 rules in 18 ms. Remains 171 /184 variables (removed 13) and now considering 357/552 (removed 195) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 171/184 places, 357/552 transitions.
RANDOM walk for 4000000 steps (8 resets) in 20090 ms. (199 steps per ms) remains 3/3 properties
BEST_FIRST walk for 3914326 steps (8 resets) in 8709 ms. (449 steps per ms) remains 2/3 properties
BEST_FIRST walk for 4000003 steps (8 resets) in 4380 ms. (913 steps per ms) remains 1/2 properties
BEST_FIRST walk for 438276 steps (0 resets) in 432 ms. (1012 steps per ms) remains 0/1 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 1208 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 401/401 places, 1328/1328 transitions.
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 56 Pre rules applied. Total rules applied 0 place count 401 transition count 1272
Deduced a syphon composed of 56 places in 2 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 0 with 112 rules applied. Total rules applied 112 place count 345 transition count 1272
Applied a total of 112 rules in 26 ms. Remains 345 /401 variables (removed 56) and now considering 1272/1328 (removed 56) transitions.
// Phase 1: matrix 1272 rows 345 cols
[2024-05-20 17:40:00] [INFO ] Computed 19 invariants in 8 ms
[2024-05-20 17:40:01] [INFO ] Implicit Places using invariants in 1134 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1137 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 344/401 places, 1272/1328 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 344 transition count 1208
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 280 transition count 1208
Applied a total of 128 rules in 18 ms. Remains 280 /344 variables (removed 64) and now considering 1208/1272 (removed 64) transitions.
// Phase 1: matrix 1208 rows 280 cols
[2024-05-20 17:40:01] [INFO ] Computed 18 invariants in 6 ms
[2024-05-20 17:40:02] [INFO ] Implicit Places using invariants in 1346 ms returned []
[2024-05-20 17:40:02] [INFO ] Invariant cache hit.
[2024-05-20 17:40:03] [INFO ] State equation strengthened by 104 read => feed constraints.
[2024-05-20 17:40:06] [INFO ] Implicit Places using invariants and state equation in 3284 ms returned []
Implicit Place search using SMT with State Equation took 4632 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 280/401 places, 1208/1328 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 5816 ms. Remains : 280/401 places, 1208/1328 transitions.
Net is quasi-live, checking if it is reversible to establish liveness.
Net is conservative; using simplified expression for initial state.
[2024-05-20 17:40:06] [INFO ] Flatten gal took : 92 ms
[2024-05-20 17:40:06] [INFO ] Flatten gal took : 90 ms
[2024-05-20 17:40:06] [INFO ] Time to serialize gal into /tmp/CTLFireability15776343143701629805.gal : 17 ms
[2024-05-20 17:40:06] [INFO ] Time to serialize properties into /tmp/CTLFireability18426423341289265358.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15776343143701629805.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18426423341289265358.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-20 17:40:09] [INFO ] Flatten gal took : 57 ms
[2024-05-20 17:40:09] [INFO ] Applying decomposition
[2024-05-20 17:40:09] [INFO ] Flatten gal took : 58 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8828124004467112272.txt' '-o' '/tmp/graph8828124004467112272.bin' '-w' '/tmp/graph8828124004467112272.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8828124004467112272.bin' '-l' '-1' '-v' '-w' '/tmp/graph8828124004467112272.weights' '-q' '0' '-e' '0.001'
[2024-05-20 17:40:09] [INFO ] Decomposing Gal with order
[2024-05-20 17:40:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 17:40:10] [INFO ] Removed a total of 2364 redundant transitions.
[2024-05-20 17:40:10] [INFO ] Flatten gal took : 311 ms
[2024-05-20 17:40:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 185 labels/synchronizations in 53 ms.
[2024-05-20 17:40:10] [INFO ] Time to serialize gal into /tmp/CTLFireability14762844455211397249.gal : 20 ms
[2024-05-20 17:40:10] [INFO ] Time to serialize properties into /tmp/CTLFireability1402981464305848368.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14762844455211397249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1402981464305848368.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-20 17:40:13] [INFO ] Flatten gal took : 58 ms
[2024-05-20 17:40:13] [INFO ] Flatten gal took : 69 ms
[2024-05-20 17:40:13] [INFO ] Time to serialize gal into /tmp/CTLFireability12718597218195193635.gal : 14 ms
[2024-05-20 17:40:13] [INFO ] Time to serialize properties into /tmp/CTLFireability18025661789341114698.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12718597218195193635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18025661789341114698.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-20 17:40:43] [INFO ] Flatten gal took : 49 ms
[2024-05-20 17:40:43] [INFO ] Applying decomposition
[2024-05-20 17:40:43] [INFO ] Flatten gal took : 47 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15369796342204418784.txt' '-o' '/tmp/graph15369796342204418784.bin' '-w' '/tmp/graph15369796342204418784.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15369796342204418784.bin' '-l' '-1' '-v' '-w' '/tmp/graph15369796342204418784.weights' '-q' '0' '-e' '0.001'
[2024-05-20 17:40:43] [INFO ] Decomposing Gal with order
[2024-05-20 17:40:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 17:40:44] [INFO ] Removed a total of 2363 redundant transitions.
[2024-05-20 17:40:44] [INFO ] Flatten gal took : 138 ms
[2024-05-20 17:40:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 175 labels/synchronizations in 39 ms.
[2024-05-20 17:40:44] [INFO ] Time to serialize gal into /tmp/CTLFireability8520284026118980322.gal : 10 ms
[2024-05-20 17:40:44] [INFO ] Time to serialize properties into /tmp/CTLFireability7752890678871664749.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8520284026118980322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7752890678871664749.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-20 17:41:14] [INFO ] Flatten gal took : 71 ms
[2024-05-20 17:41:14] [INFO ] Flatten gal took : 73 ms
[2024-05-20 17:41:14] [INFO ] Time to serialize gal into /tmp/CTLFireability5418449060862199739.gal : 13 ms
[2024-05-20 17:41:14] [INFO ] Time to serialize properties into /tmp/CTLFireability12747147622325490830.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5418449060862199739.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12747147622325490830.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-20 17:46:14] [INFO ] Flatten gal took : 45 ms
[2024-05-20 17:46:14] [INFO ] Applying decomposition
[2024-05-20 17:46:14] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7769046408963210232.txt' '-o' '/tmp/graph7769046408963210232.bin' '-w' '/tmp/graph7769046408963210232.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7769046408963210232.bin' '-l' '-1' '-v' '-w' '/tmp/graph7769046408963210232.weights' '-q' '0' '-e' '0.001'
[2024-05-20 17:46:15] [INFO ] Decomposing Gal with order
[2024-05-20 17:46:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 17:46:15] [INFO ] Removed a total of 2245 redundant transitions.
[2024-05-20 17:46:15] [INFO ] Flatten gal took : 96 ms
[2024-05-20 17:46:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 185 labels/synchronizations in 33 ms.
[2024-05-20 17:46:15] [INFO ] Time to serialize gal into /tmp/CTLFireability14865842558990228366.gal : 8 ms
[2024-05-20 17:46:15] [INFO ] Time to serialize properties into /tmp/CTLFireability14007013864414637249.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14865842558990228366.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14007013864414637249.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-20 17:51:15] [INFO ] Flatten gal took : 39 ms
[2024-05-20 17:51:15] [INFO ] Flatten gal took : 40 ms
[2024-05-20 17:51:15] [INFO ] Time to serialize gal into /tmp/CTLFireability5094334412606457431.gal : 22 ms
[2024-05-20 17:51:15] [INFO ] Time to serialize properties into /tmp/CTLFireability143811256736223326.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5094334412606457431.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability143811256736223326.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
ITS-tools command line returned an error code 137
[2024-05-20 18:02:27] [INFO ] Flatten gal took : 41 ms
[2024-05-20 18:02:27] [INFO ] Applying decomposition
[2024-05-20 18:02:27] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17301760480482793650.txt' '-o' '/tmp/graph17301760480482793650.bin' '-w' '/tmp/graph17301760480482793650.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17301760480482793650.bin' '-l' '-1' '-v' '-w' '/tmp/graph17301760480482793650.weights' '-q' '0' '-e' '0.001'
[2024-05-20 18:02:27] [INFO ] Decomposing Gal with order
[2024-05-20 18:02:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 18:02:27] [INFO ] Removed a total of 2480 redundant transitions.
[2024-05-20 18:02:27] [INFO ] Flatten gal took : 132 ms
[2024-05-20 18:02:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 143 labels/synchronizations in 48 ms.
[2024-05-20 18:02:27] [INFO ] Time to serialize gal into /tmp/CTLFireability18266305866638982454.gal : 10 ms
[2024-05-20 18:02:27] [INFO ] Time to serialize properties into /tmp/CTLFireability3255184980815542017.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18266305866638982454.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3255184980815542017.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 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
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="Anderson-PT-08"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Anderson-PT-08, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r013-smll-171620124700219"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-08.tgz
mv Anderson-PT-08 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;