Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r096-smll-177946996500237.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool gold2025
Input is DES-PT-20a, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-177946996500237
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 7.0K Mar 6 18:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Mar 6 18:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Mar 6 18:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Mar 6 18:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 08:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 08:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 08:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Mar 6 18:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 177K Mar 6 18:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Mar 6 18:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 6 18:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 08:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 57K Mar 3 18:30 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 QuasiLiveness

=== Now, execution of the tool begins

BK_START 1779533408875

Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DES-PT-20a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202505121319
[2026-05-23 10:50:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-23 10:50:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 10:50:11] [INFO ] Load time of PNML (sax parser for PT used): 112 ms
[2026-05-23 10:50:11] [INFO ] Transformed 195 places.
[2026-05-23 10:50:11] [INFO ] Transformed 152 transitions.
[2026-05-23 10:50:11] [INFO ] Found NUPN structural information;
[2026-05-23 10:50:11] [INFO ] Parsed PT model containing 195 places and 152 transitions and 742 arcs in 261 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 195/195 places, 152/152 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 195 transition count 138
Applied a total of 14 rules in 33 ms. Remains 195 /195 variables (removed 0) and now considering 138/152 (removed 14) transitions.
// Phase 1: matrix 138 rows 195 cols
[2026-05-23 10:50:11] [INFO ] Computed 59 invariants in 32 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-23 10:50:12] [INFO ] Implicit Places using invariants in 997 ms returned [92]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1058 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 194/195 places, 138/152 transitions.
Applied a total of 0 rules in 7 ms. Remains 194 /194 variables (removed 0) and now considering 138/138 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 1122 ms. Remains : 194/195 places, 138/152 transitions.
Discarding 9 transitions out of 138. Remains 129
Initial state reduction rules removed 1 formulas.
[2026-05-23 10:50:13] [INFO ] Flatten gal took : 148 ms
RANDOM walk for 40000 steps (883 resets) in 2420 ms. (16 steps per ms) remains 65/128 properties
[2026-05-23 10:50:13] [INFO ] Flatten gal took : 66 ms
BEST_FIRST walk for 4003 steps (20 resets) in 49 ms. (80 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4001 steps (20 resets) in 55 ms. (71 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (16 resets) in 53 ms. (74 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (15 resets) in 46 ms. (85 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (18 resets) in 67 ms. (58 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (12 resets) in 27 ms. (143 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (18 resets) in 38 ms. (102 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (18 resets) in 25 ms. (154 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (18 resets) in 21 ms. (182 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (18 resets) in 16 ms. (235 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (15 resets) in 21 ms. (182 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (17 resets) in 19 ms. (200 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (16 resets) in 21 ms. (181 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (17 resets) in 21 ms. (182 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (18 resets) in 17 ms. (222 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (17 resets) in 19 ms. (200 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (16 resets) in 42 ms. (93 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (21 resets) in 29 ms. (133 steps per ms) remains 65/65 properties
[2026-05-23 10:50:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10077939445632369348.gal : 68 ms
BEST_FIRST walk for 4001 steps (20 resets) in 88 ms. (44 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (16 resets) in 27 ms. (142 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (19 resets) in 35 ms. (111 steps per ms) remains 65/65 properties
[2026-05-23 10:50:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13187681010908346001.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10077939445632369348.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13187681010908346001.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4004 steps (17 resets) in 32 ms. (121 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (18 resets) in 20 ms. (190 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (16 resets) in 20 ms. (190 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (17 resets) in 15 ms. (250 steps per ms) remains 65/65 properties

BEST_FIRST walk for 4004 steps (19 resets) in 23 ms. (166 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (16 resets) in 23 ms. (166 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (17 resets) in 23 ms. (166 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (17 resets) in 18 ms. (210 steps per ms) remains 65/65 properties
its-reach command run as :

BEST_FIRST walk for 4003 steps (19 resets) in 17 ms. (222 steps per ms) remains 65/65 properties
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 4003 steps (18 resets) in 42 ms. (93 steps per ms) remains 65/65 properties
Loading property file /tmp/ReachabilityCardinality13187681010908346001.prop.
BEST_FIRST walk for 4004 steps (16 resets) in 34 ms. (114 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (16 resets) in 19 ms. (200 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (17 resets) in 43 ms. (90 steps per ms) remains 65/65 properties
SDD proceeding with computation,65 properties remain. new max is 4
BEST_FIRST walk for 4003 steps (20 resets) in 34 ms. (114 steps per ms) remains 65/65 properties
SDD size :1 after 3
SDD proceeding with computation,65 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,65 properties remain. new max is 16
BEST_FIRST walk for 4003 steps (26 resets) in 20 ms. (190 steps per ms) remains 65/65 properties
SDD size :5 after 9
SDD proceeding with computation,65 properties remain. new max is 32
SDD size :9 after 11
BEST_FIRST walk for 4003 steps (22 resets) in 20 ms. (190 steps per ms) remains 65/65 properties
SDD proceeding with computation,65 properties remain. new max is 64
SDD size :11 after 73
SDD proceeding with computation,65 properties remain. new max is 128
SDD size :73 after 657
BEST_FIRST walk for 4002 steps (23 resets) in 52 ms. (75 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (24 resets) in 22 ms. (174 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (24 resets) in 24 ms. (160 steps per ms) remains 65/65 properties
SDD proceeding with computation,65 properties remain. new max is 256
SDD size :657 after 1741
BEST_FIRST walk for 4002 steps (22 resets) in 21 ms. (181 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (23 resets) in 62 ms. (63 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (24 resets) in 19 ms. (200 steps per ms) remains 65/65 properties
SDD proceeding with computation,65 properties remain. new max is 512
SDD size :1741 after 3665
BEST_FIRST walk for 4003 steps (24 resets) in 119 ms. (33 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (24 resets) in 25 ms. (154 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (25 resets) in 18 ms. (210 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (24 resets) in 18 ms. (210 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (25 resets) in 64 ms. (61 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (24 resets) in 22 ms. (174 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (20 resets) in 50 ms. (78 steps per ms) remains 65/65 properties
// Phase 1: matrix 138 rows 194 cols
[2026-05-23 10:50:14] [INFO ] Computed 58 invariants in 12 ms
SDD proceeding with computation,65 properties remain. new max is 1024
SDD size :3665 after 174065
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,65 properties remain. new max is 2048
SDD size :174065 after 575341
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/70 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (OVERLAPS) 10/80 variables, 6/76 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 10/86 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (OVERLAPS) 64/144 variables, 27/113 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 64/177 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/144 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (OVERLAPS) 37/181 variables, 23/200 constraints. Problems are: Problem set: 0 solved, 65 unsolved
SDD proceeding with computation,65 properties remain. new max is 4096
SDD size :575341 after 1.86916e+06
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/181 variables, 37/237 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/181 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 11 (OVERLAPS) 6/187 variables, 2/239 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/187 variables, 6/245 constraints. Problems are: Problem set: 0 solved, 65 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 187/332 variables, and 245 constraints, problems are : Problem set: 0 solved, 65 unsolved in 5034 ms.
Refiners :[Domain max(s): 187/194 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 0/194 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/70 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (OVERLAPS) 10/80 variables, 6/76 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 10/86 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (OVERLAPS) 64/144 variables, 27/113 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 64/177 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/144 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (OVERLAPS) 37/181 variables, 23/200 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/181 variables, 37/237 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/181 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 11 (OVERLAPS) 6/187 variables, 2/239 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/187 variables, 6/245 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/187 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 14 (OVERLAPS) 137/324 variables, 187/432 constraints. Problems are: Problem set: 0 solved, 65 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 324/332 variables, and 451 constraints, problems are : Problem set: 0 solved, 65 unsolved in 5055 ms.
Refiners :[Domain max(s): 187/194 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 187/194 constraints, PredecessorRefiner: 19/65 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10435ms problems are : Problem set: 0 solved, 65 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 70 out of 194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 138/138 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 194 transition count 136
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 193 transition count 135
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 193 transition count 135
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 8 place count 193 transition count 135
Applied a total of 8 rules in 57 ms. Remains 193 /194 variables (removed 1) and now considering 135/138 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 193/194 places, 135/138 transitions.
RANDOM walk for 4000000 steps (53840 resets) in 48688 ms. (82 steps per ms) remains 53/65 properties
BEST_FIRST walk for 400003 steps (906 resets) in 1103 ms. (362 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (943 resets) in 1109 ms. (360 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (899 resets) in 1090 ms. (366 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400003 steps (885 resets) in 1199 ms. (333 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400002 steps (913 resets) in 1123 ms. (355 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (881 resets) in 1231 ms. (324 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400003 steps (910 resets) in 1163 ms. (343 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (897 resets) in 1427 ms. (280 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (896 resets) in 1361 ms. (293 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (920 resets) in 1180 ms. (338 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400002 steps (893 resets) in 1141 ms. (350 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (908 resets) in 1286 ms. (310 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (920 resets) in 1134 ms. (352 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400003 steps (909 resets) in 1322 ms. (302 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400003 steps (901 resets) in 1203 ms. (332 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400003 steps (936 resets) in 1282 ms. (311 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (703 resets) in 1102 ms. (362 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400002 steps (680 resets) in 1208 ms. (330 steps per ms) remains 53/53 properties
SDD proceeding with computation,65 properties remain. new max is 8192
SDD size :1.86916e+06 after 1.50295e+07
BEST_FIRST walk for 400004 steps (694 resets) in 1076 ms. (371 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (706 resets) in 1346 ms. (296 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (680 resets) in 1413 ms. (282 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (694 resets) in 1175 ms. (340 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400003 steps (696 resets) in 1138 ms. (351 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400003 steps (699 resets) in 1446 ms. (276 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (685 resets) in 1135 ms. (352 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (691 resets) in 1270 ms. (314 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (674 resets) in 1087 ms. (367 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400003 steps (688 resets) in 1238 ms. (322 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (709 resets) in 1141 ms. (350 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (698 resets) in 1214 ms. (329 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400003 steps (2902 resets) in 1392 ms. (287 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400002 steps (2908 resets) in 1520 ms. (262 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (2919 resets) in 1368 ms. (292 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400002 steps (2922 resets) in 1328 ms. (300 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400003 steps (2908 resets) in 1295 ms. (308 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400003 steps (2911 resets) in 1472 ms. (271 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400003 steps (2901 resets) in 1341 ms. (298 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400003 steps (2912 resets) in 1344 ms. (297 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400003 steps (2910 resets) in 1326 ms. (301 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400001 steps (2917 resets) in 1435 ms. (278 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (2920 resets) in 1319 ms. (303 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400002 steps (2899 resets) in 1476 ms. (270 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (2907 resets) in 1452 ms. (275 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400003 steps (975 resets) in 1163 ms. (343 steps per ms) remains 53/53 properties
BEST_FIRST walk for 400004 steps (938 resets) in 1137 ms. (351 steps per ms) remains 52/53 properties
BEST_FIRST walk for 400003 steps (948 resets) in 1209 ms. (330 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400004 steps (924 resets) in 1173 ms. (340 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400003 steps (958 resets) in 1238 ms. (322 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400004 steps (963 resets) in 1164 ms. (343 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400002 steps (971 resets) in 1314 ms. (304 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400003 steps (992 resets) in 1019 ms. (392 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400002 steps (941 resets) in 1190 ms. (335 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400004 steps (953 resets) in 1353 ms. (295 steps per ms) remains 51/52 properties
// Phase 1: matrix 135 rows 193 cols
[2026-05-23 10:51:00] [INFO ] Computed 60 invariants in 4 ms
[2026-05-23 10:51:00] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 1 (OVERLAPS) 10/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 3 (OVERLAPS) 72/138 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 5 (OVERLAPS) 45/183 variables, 24/60 constraints. Problems are: Problem set: 0 solved, 51 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/183 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 7 (OVERLAPS) 135/318 variables, 183/243 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 2/245 constraints. Problems are: Problem set: 0 solved, 51 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:51:03] [INFO ] Deduced a trap composed of 9 places in 102 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:51:03] [INFO ] Deduced a trap composed of 11 places in 79 ms of which 11 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/318 variables, 2/247 constraints. Problems are: Problem set: 0 solved, 51 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:51:04] [INFO ] Deduced a trap composed of 12 places in 107 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:51:05] [INFO ] Deduced a trap composed of 7 places in 65 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:51:05] [INFO ] Deduced a trap composed of 16 places in 98 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:51:05] [INFO ] Deduced a trap composed of 17 places in 111 ms of which 12 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/318 variables, 4/251 constraints. Problems are: Problem set: 0 solved, 51 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:51:06] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 6 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/318 variables, 1/252 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/318 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 13 (OVERLAPS) 10/328 variables, 10/262 constraints. Problems are: Problem set: 0 solved, 51 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:51:07] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 4 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/328 variables, 1/263 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/328 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 16 (OVERLAPS) 0/328 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 51 unsolved
No progress, stopping.
After SMT solving in domain Real declared 328/328 variables, and 263 constraints, problems are : Problem set: 0 solved, 51 unsolved in 9328 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 193/193 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 51/51 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 51 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 1 (OVERLAPS) 10/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 3 (OVERLAPS) 72/138 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/138 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 6 (OVERLAPS) 45/183 variables, 24/61 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/183 variables, 7/68 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/183 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 9 (OVERLAPS) 135/318 variables, 183/251 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/318 variables, 2/253 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/318 variables, 15/268 constraints. Problems are: Problem set: 0 solved, 51 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:51:14] [INFO ] Deduced a trap composed of 8 places in 87 ms of which 7 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/318 variables, 1/269 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/318 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 51 unsolved
SDD proceeding with computation,65 properties remain. new max is 16384
SDD size :4.5513e+07 after 5.28327e+07
At refinement iteration 14 (OVERLAPS) 10/328 variables, 10/279 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/328 variables, 36/315 constraints. Problems are: Problem set: 0 solved, 51 unsolved
SDD proceeding with computation,65 properties remain. new max is 32768
SDD size :5.28327e+07 after 6.34995e+07
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 328/328 variables, and 315 constraints, problems are : Problem set: 0 solved, 51 unsolved in 45014 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 193/193 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 51/51 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 54435ms problems are : Problem set: 0 solved, 51 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 56 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 135/135 transitions.
Applied a total of 0 rules in 53 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 193/193 places, 135/135 transitions.
RANDOM walk for 4000000 steps (53900 resets) in 37608 ms. (106 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400004 steps (895 resets) in 1218 ms. (328 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400004 steps (919 resets) in 1005 ms. (397 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400002 steps (916 resets) in 946 ms. (422 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400004 steps (921 resets) in 1235 ms. (323 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400004 steps (903 resets) in 1277 ms. (312 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400004 steps (931 resets) in 1269 ms. (314 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400003 steps (888 resets) in 1411 ms. (283 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400004 steps (894 resets) in 1026 ms. (389 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400004 steps (915 resets) in 1141 ms. (350 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400004 steps (905 resets) in 1003 ms. (398 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400004 steps (909 resets) in 1073 ms. (372 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400003 steps (900 resets) in 1023 ms. (390 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400002 steps (904 resets) in 1008 ms. (396 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400004 steps (935 resets) in 1090 ms. (366 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400004 steps (908 resets) in 1163 ms. (343 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400004 steps (676 resets) in 1176 ms. (339 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400004 steps (674 resets) in 1123 ms. (355 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400004 steps (701 resets) in 1033 ms. (386 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400003 steps (694 resets) in 1076 ms. (371 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400003 steps (695 resets) in 1126 ms. (354 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400003 steps (698 resets) in 1094 ms. (365 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400004 steps (681 resets) in 1053 ms. (379 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400002 steps (708 resets) in 1119 ms. (357 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400003 steps (699 resets) in 983 ms. (406 steps per ms) remains 51/51 properties
BEST_FIRST walk for 400003 steps (692 resets) in 1388 ms. (287 steps per ms) remains 50/51 properties
BEST_FIRST walk for 400004 steps (697 resets) in 1078 ms. (370 steps per ms) remains 50/50 properties
BEST_FIRST walk for 400003 steps (694 resets) in 1170 ms. (341 steps per ms) remains 50/50 properties
BEST_FIRST walk for 400004 steps (706 resets) in 1023 ms. (390 steps per ms) remains 50/50 properties
BEST_FIRST walk for 400003 steps (2914 resets) in 1352 ms. (295 steps per ms) remains 50/50 properties
BEST_FIRST walk for 400002 steps (2920 resets) in 1495 ms. (267 steps per ms) remains 50/50 properties
BEST_FIRST walk for 400003 steps (2912 resets) in 1523 ms. (262 steps per ms) remains 50/50 properties
BEST_FIRST walk for 400001 steps (2901 resets) in 1449 ms. (275 steps per ms) remains 50/50 properties
BEST_FIRST walk for 400004 steps (2905 resets) in 1194 ms. (334 steps per ms) remains 50/50 properties
BEST_FIRST walk for 400004 steps (2901 resets) in 1311 ms. (304 steps per ms) remains 50/50 properties
BEST_FIRST walk for 400003 steps (2920 resets) in 1483 ms. (269 steps per ms) remains 50/50 properties
BEST_FIRST walk for 400002 steps (2903 resets) in 1489 ms. (268 steps per ms) remains 50/50 properties
BEST_FIRST walk for 400004 steps (2916 resets) in 1308 ms. (305 steps per ms) remains 50/50 properties
BEST_FIRST walk for 400003 steps (2916 resets) in 1236 ms. (323 steps per ms) remains 50/50 properties
BEST_FIRST walk for 400003 steps (2907 resets) in 1417 ms. (282 steps per ms) remains 50/50 properties
SDD proceeding with computation,65 properties remain. new max is 65536
BEST_FIRST walk for 400002 steps (2904 resets) in 1262 ms. (316 steps per ms) remains 50/50 properties
SDD size :1.26571e+08 after 1.35619e+08
BEST_FIRST walk for 400003 steps (2908 resets) in 1299 ms. (307 steps per ms) remains 50/50 properties
BEST_FIRST walk for 400004 steps (953 resets) in 1071 ms. (373 steps per ms) remains 49/50 properties
BEST_FIRST walk for 400004 steps (971 resets) in 1072 ms. (372 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (936 resets) in 1043 ms. (383 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400003 steps (967 resets) in 1121 ms. (356 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (954 resets) in 1008 ms. (396 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400002 steps (967 resets) in 1101 ms. (362 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (976 resets) in 1043 ms. (383 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (1007 resets) in 1181 ms. (338 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400003 steps (960 resets) in 1189 ms. (336 steps per ms) remains 49/49 properties
SDD proceeding with computation,65 properties remain. new max is 131072
SDD size :1.35619e+08 after 2.07027e+08
Interrupted probabilistic random walk after 15796478 steps, run timeout after 87001 ms. (steps per millisecond=181 ) properties seen :0 out of 49
Probabilistic random walk after 15796478 steps, saw 1936328 distinct states, run finished after 87020 ms. (steps per millisecond=181 ) properties seen :0
[2026-05-23 10:53:52] [INFO ] Invariant cache hit.
[2026-05-23 10:53:52] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (OVERLAPS) 10/64 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (OVERLAPS) 72/136 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 46/182 variables, 24/60 constraints. Problems are: Problem set: 0 solved, 49 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/182 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (OVERLAPS) 135/317 variables, 182/242 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/317 variables, 2/244 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:53:54] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:53:54] [INFO ] Deduced a trap composed of 11 places in 63 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/317 variables, 2/246 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:53:55] [INFO ] Deduced a trap composed of 16 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:53:55] [INFO ] Deduced a trap composed of 17 places in 75 ms of which 10 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/317 variables, 2/248 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/317 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 12 (OVERLAPS) 11/328 variables, 11/259 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:53:56] [INFO ] Deduced a trap composed of 6 places in 57 ms of which 6 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/328 variables, 1/260 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:53:57] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 9 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/328 variables, 1/261 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/328 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:53:58] [INFO ] Deduced a trap composed of 7 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:53:59] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 6 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/328 variables, 2/263 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/328 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 18 (OVERLAPS) 0/328 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 328/328 variables, and 263 constraints, problems are : Problem set: 0 solved, 49 unsolved in 9013 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 193/193 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (OVERLAPS) 10/64 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (OVERLAPS) 72/136 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (OVERLAPS) 46/182 variables, 24/61 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/182 variables, 7/68 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/182 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 9 (OVERLAPS) 135/317 variables, 182/250 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/317 variables, 2/252 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/317 variables, 15/267 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/317 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 13 (OVERLAPS) 11/328 variables, 11/278 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/328 variables, 34/312 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Reachability property qltransition_75 is true.
At refinement iteration 15 (INCLUDED_ONLY) 0/328 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:54:45] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 8 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/328 variables, 1/313 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/328 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 328/328 variables, and 313 constraints, problems are : Problem set: 0 solved, 49 unsolved in 75032 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 193/193 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 84077ms problems are : Problem set: 0 solved, 49 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 54 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 135/135 transitions.
Applied a total of 0 rules in 11 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 193/193 places, 135/135 transitions.
SDD proceeding with computation,64 properties remain. new max is 131072
SDD size :2.07027e+08 after 6.44176e+08
RANDOM walk for 4000000 steps (53754 resets) in 41106 ms. (97 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (889 resets) in 1092 ms. (365 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (916 resets) in 1249 ms. (320 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400002 steps (909 resets) in 1452 ms. (275 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (914 resets) in 1078 ms. (370 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (925 resets) in 1186 ms. (336 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (905 resets) in 1046 ms. (382 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (912 resets) in 1161 ms. (344 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400002 steps (926 resets) in 1086 ms. (367 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400003 steps (940 resets) in 1306 ms. (306 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400003 steps (898 resets) in 1329 ms. (300 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400003 steps (918 resets) in 1173 ms. (340 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400002 steps (930 resets) in 1059 ms. (377 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (902 resets) in 1055 ms. (378 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400003 steps (894 resets) in 1036 ms. (385 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400002 steps (915 resets) in 1202 ms. (332 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400003 steps (680 resets) in 1226 ms. (326 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400003 steps (688 resets) in 1320 ms. (302 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (706 resets) in 1112 ms. (359 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400003 steps (699 resets) in 1029 ms. (388 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (678 resets) in 1061 ms. (376 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400002 steps (684 resets) in 1328 ms. (300 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (696 resets) in 1136 ms. (351 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400003 steps (684 resets) in 1162 ms. (343 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400000 steps (701 resets) in 1322 ms. (302 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (688 resets) in 1219 ms. (327 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (697 resets) in 1156 ms. (345 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (690 resets) in 1333 ms. (299 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400003 steps (689 resets) in 1239 ms. (322 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (2912 resets) in 1524 ms. (262 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (2914 resets) in 1578 ms. (253 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400003 steps (2911 resets) in 1649 ms. (242 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (2913 resets) in 1432 ms. (279 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400002 steps (2914 resets) in 1282 ms. (311 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400003 steps (2910 resets) in 1701 ms. (235 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (2909 resets) in 1833 ms. (218 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (2903 resets) in 2612 ms. (153 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400002 steps (2909 resets) in 1416 ms. (282 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400002 steps (2921 resets) in 1278 ms. (312 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400002 steps (2907 resets) in 1284 ms. (311 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (2912 resets) in 1594 ms. (250 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (941 resets) in 1238 ms. (322 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (970 resets) in 1111 ms. (359 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (974 resets) in 1320 ms. (302 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400003 steps (942 resets) in 1610 ms. (248 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (971 resets) in 1322 ms. (302 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (950 resets) in 1075 ms. (371 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400004 steps (961 resets) in 1253 ms. (318 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400003 steps (978 resets) in 1003 ms. (398 steps per ms) remains 49/49 properties
BEST_FIRST walk for 400003 steps (949 resets) in 1175 ms. (340 steps per ms) remains 49/49 properties
Interrupted probabilistic random walk after 12773282 steps, run timeout after 102001 ms. (steps per millisecond=125 ) properties seen :0 out of 49
Probabilistic random walk after 12773282 steps, saw 1604490 distinct states, run finished after 102002 ms. (steps per millisecond=125 ) properties seen :0
[2026-05-23 10:57:33] [INFO ] Invariant cache hit.
[2026-05-23 10:57:33] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (OVERLAPS) 10/64 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (OVERLAPS) 72/136 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 46/182 variables, 24/60 constraints. Problems are: Problem set: 0 solved, 49 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/182 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (OVERLAPS) 135/317 variables, 182/242 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/317 variables, 2/244 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:57:35] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:57:36] [INFO ] Deduced a trap composed of 11 places in 63 ms of which 7 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/317 variables, 2/246 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:57:36] [INFO ] Deduced a trap composed of 16 places in 87 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:57:36] [INFO ] Deduced a trap composed of 17 places in 93 ms of which 13 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/317 variables, 2/248 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/317 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 12 (OVERLAPS) 11/328 variables, 11/259 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:57:38] [INFO ] Deduced a trap composed of 6 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:57:38] [INFO ] Deduced a trap composed of 12 places in 104 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:57:39] [INFO ] Deduced a trap composed of 7 places in 61 ms of which 7 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/328 variables, 3/262 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/328 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 15 (OVERLAPS) 0/328 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 328/328 variables, and 262 constraints, problems are : Problem set: 0 solved, 49 unsolved in 9438 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 193/193 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (OVERLAPS) 10/64 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (OVERLAPS) 72/136 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (OVERLAPS) 46/182 variables, 24/61 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/182 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/182 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 9 (OVERLAPS) 135/317 variables, 182/249 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/317 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/317 variables, 15/266 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/317 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 13 (OVERLAPS) 11/328 variables, 11/277 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/328 variables, 34/311 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 10:58:15] [INFO ] Deduced a trap along path composed of 7 places in 89 ms of which 15 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/328 variables, 1/312 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/328 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 17 (OVERLAPS) 0/328 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Int declared 328/328 variables, and 312 constraints, problems are : Problem set: 0 solved, 49 unsolved in 82080 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 193/193 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 91544ms problems are : Problem set: 0 solved, 49 unsolved
Fused 49 Parikh solutions to 48 different solutions.
Parikh walk visited 4 properties in 13049 ms.
Support contains 50 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 135/135 transitions.
Applied a total of 0 rules in 14 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 193/193 places, 135/135 transitions.
RANDOM walk for 4000000 steps (53827 resets) in 34651 ms. (115 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (891 resets) in 1231 ms. (324 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (910 resets) in 1238 ms. (322 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400002 steps (893 resets) in 1112 ms. (359 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (908 resets) in 1024 ms. (390 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (893 resets) in 1079 ms. (370 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (912 resets) in 1024 ms. (390 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (922 resets) in 1108 ms. (360 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400002 steps (917 resets) in 1225 ms. (326 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (888 resets) in 1018 ms. (392 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (909 resets) in 1169 ms. (341 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (926 resets) in 1261 ms. (316 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (902 resets) in 1184 ms. (337 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (905 resets) in 1111 ms. (359 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (714 resets) in 1225 ms. (326 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (691 resets) in 1286 ms. (310 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (680 resets) in 1146 ms. (348 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (704 resets) in 1264 ms. (316 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (680 resets) in 1012 ms. (394 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400002 steps (691 resets) in 1362 ms. (293 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (703 resets) in 1183 ms. (337 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (707 resets) in 1094 ms. (365 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (687 resets) in 1201 ms. (332 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (709 resets) in 1023 ms. (390 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (707 resets) in 1276 ms. (313 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400002 steps (2899 resets) in 1478 ms. (270 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400002 steps (2915 resets) in 1210 ms. (330 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (2910 resets) in 1373 ms. (291 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (2921 resets) in 1564 ms. (255 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (2915 resets) in 1216 ms. (328 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (2911 resets) in 1266 ms. (315 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (2902 resets) in 1458 ms. (274 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (2902 resets) in 1446 ms. (276 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400000 steps (2912 resets) in 1449 ms. (275 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (2914 resets) in 1539 ms. (259 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400002 steps (2906 resets) in 1718 ms. (232 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (2908 resets) in 1328 ms. (300 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (969 resets) in 1151 ms. (347 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (970 resets) in 1487 ms. (268 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (985 resets) in 1146 ms. (348 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (946 resets) in 1023 ms. (390 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (921 resets) in 1212 ms. (329 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (945 resets) in 1168 ms. (342 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (949 resets) in 1087 ms. (367 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (985 resets) in 1320 ms. (302 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400004 steps (953 resets) in 1028 ms. (388 steps per ms) remains 45/45 properties
Detected timeout of ITS tools.
[2026-05-23 11:00:14] [INFO ] Flatten gal took : 24 ms
[2026-05-23 11:00:14] [INFO ] Applying decomposition
[2026-05-23 11:00:14] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8008377461140500259.txt' '-o' '/tmp/graph8008377461140500259.bin' '-w' '/tmp/graph8008377461140500259.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8008377461140500259.bin' '-l' '-1' '-v' '-w' '/tmp/graph8008377461140500259.weights' '-q' '0' '-e' '0.001'
[2026-05-23 11:00:14] [INFO ] Decomposing Gal with order
[2026-05-23 11:00:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 11:00:14] [INFO ] Removed a total of 29 redundant transitions.
[2026-05-23 11:00:14] [INFO ] Flatten gal took : 88 ms
[2026-05-23 11:00:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 30 ms.
[2026-05-23 11:00:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12719262004087203603.gal : 19 ms
[2026-05-23 11:00:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7511580240564480018.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12719262004087203603.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7511580240564480018.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality7511580240564480018.prop.
SDD proceeding with computation,45 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,45 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,45 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,45 properties remain. new max is 32
SDD size :9 after 14535
SDD proceeding with computation,45 properties remain. new max is 64
SDD size :14535 after 2.89194e+08
SDD proceeding with computation,45 properties remain. new max is 128
SDD size :2.89194e+08 after 4.76013e+08
Reachability property qltransition_86 is true.
Reachability property qltransition_85 is true.
Reachability property qltransition_84 is true.
Reachability property qltransition_83 is true.
Reachability property qltransition_82 is true.
SDD proceeding with computation,40 properties remain. new max is 128
SDD size :4.76013e+08 after 7.87361e+08
Reachability property qltransition_90 is true.
Reachability property qltransition_89 is true.
Reachability property qltransition_88 is true.
Reachability property qltransition_87 is true.
SDD proceeding with computation,36 properties remain. new max is 128
SDD size :7.87361e+08 after 1.17265e+09
SDD proceeding with computation,36 properties remain. new max is 256
SDD size :1.16375e+11 after 3.63638e+11
Reachability property qltransition_62 is true.
Reachability property qltransition_61 is true.
Reachability property qltransition_60 is true.
Reachability property qltransition_59 is true.
Reachability property qltransition_41 is true.
Reachability property qltransition_23 is true.
SDD proceeding with computation,30 properties remain. new max is 256
SDD size :2.55367e+12 after 2.6375e+12
Reachability property qltransition_58 is true.
Reachability property qltransition_57 is true.
Reachability property qltransition_56 is true.
Reachability property qltransition_40 is true.
Reachability property qltransition_39 is true.
Reachability property qltransition_38 is true.
Reachability property qltransition_37 is true.
Reachability property qltransition_22 is true.
Reachability property qltransition_21 is true.
Reachability property qltransition_20 is true.
Reachability property qltransition_19 is true.
SDD proceeding with computation,19 properties remain. new max is 256
SDD size :3.93181e+12 after 4.39119e+12
Reachability property qltransition_55 is true.
Reachability property qltransition_54 is true.
Reachability property qltransition_53 is true.
Reachability property qltransition_52 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_18 is true.
Reachability property qltransition_17 is true.
Reachability property qltransition_16 is true.
Reachability property qltransition_15 is true.
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :5.76933e+12 after 6.22871e+12
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,7.96935e+12,5.28515,104332,11564,1281,188036,6258,354,389150,238,31217,0
Total reachable state count : 7969347823493

Verifying 45 reachability properties.
Reachability property qltransition_11 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_11,472248,5.30219,104332,146,236,188036,6258,367,389150,242,31217,4
Reachability property qltransition_12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_12,5.33228e+07,5.30576,104332,148,214,188036,6258,377,389150,244,31217,8
Reachability property qltransition_13 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_13,2.36763e+09,5.30723,104332,140,245,188036,6258,387,389150,246,31217,11
Reachability property qltransition_14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_14,2.36763e+09,5.30902,104332,140,242,188036,6258,397,389150,248,31217,14
Reachability property qltransition_15 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_15,6.15875e+07,5.31315,104332,150,268,188036,6258,407,389150,248,31217,73
Reachability property qltransition_16 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_16,6.15875e+07,5.31677,104332,150,267,188036,6258,417,389150,248,31217,73
Reachability property qltransition_17 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_17,2.36763e+09,5.32046,104332,140,226,188036,6258,427,389150,248,31217,73
Reachability property qltransition_18 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_18,721728,5.32365,104332,146,232,188036,6258,441,389150,251,31217,76
Reachability property qltransition_19 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_19,1.08259e+06,5.32691,104332,137,236,188036,6258,455,389150,254,31217,79
Reachability property qltransition_20 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_20,1.08259e+06,5.3304,104332,137,229,188036,6258,469,389150,258,31217,82
Reachability property qltransition_21 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_21,962304,5.33378,104332,161,215,188036,6258,483,389150,262,31217,86
Reachability property qltransition_22 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_22,6.15875e+07,5.3367,104332,150,211,188036,6258,493,389150,262,31217,86
Reachability property qltransition_23 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_23,721728,5.33914,104332,146,188,188036,6258,503,389150,262,31217,86
Reachability property qltransition_31 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_31,7.88094e+10,5.34113,104332,1284,357,188036,6258,508,389150,264,31217,86
Reachability property qltransition_32 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_32,7.91458e+10,5.34295,104332,1286,379,188036,6258,511,389150,265,31217,86
Reachability property qltransition_33 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_33,7.9146e+10,5.34485,104332,1288,389,188036,6258,516,389150,267,31217,86
Reachability property qltransition_34 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_34,7.9146e+10,5.34678,104332,1289,392,188036,6258,521,389150,269,31217,86
Reachability property qltransition_35 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_35,7.9146e+10,5.34862,104332,1289,383,188036,6258,525,389150,270,31217,86
Reachability property qltransition_36 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_36,7.9146e+10,5.3505,104332,1289,369,188036,6258,531,389150,274,31217,86
Reachability property qltransition_37 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_37,7.9146e+10,5.35219,104332,1287,359,188036,6258,536,389150,276,31217,86
Reachability property qltransition_38 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_38,7.9146e+10,5.35395,104332,1286,343,188036,6258,541,389150,278,31217,86
Reachability property qltransition_39 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_39,7.9146e+10,5.35569,104332,1286,324,188036,6258,546,389150,280,31217,86
Reachability property qltransition_40 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_40,7.9146e+10,5.35753,104332,1288,305,188036,6258,552,389150,284,31217,86
Reachability property qltransition_41 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_41,7.9146e+10,5.35924,104332,1289,295,188036,6258,558,389150,288,31217,86
Reachability property qltransition_51 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_51,475136,5.36127,104332,97,98,188036,6258,563,389150,288,31217,86
Reachability property qltransition_52 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_52,131072,5.36318,104332,77,96,188036,6258,568,389150,288,31217,86
Reachability property qltransition_53 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_53,131072,5.36505,104332,77,93,188036,6258,576,389150,290,31217,86
Reachability property qltransition_54 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_54,32768,5.36682,104332,74,91,188036,6258,581,389150,290,31217,86
Reachability property qltransition_55 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_55,32768,5.36865,104332,74,95,188036,6258,586,389150,290,31217,86
Reachability property qltransition_56 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_56,32768,5.37098,104332,74,91,188036,6258,591,389150,290,31217,86
Reachability property qltransition_57 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_57,1392,5.3752,104332,92,105,188036,6258,597,389150,290,31217,86
Reachability property qltransition_58 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_58,672,5.37898,104332,82,94,188036,6258,602,389150,290,31217,86
Reachability property qltransition_59 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_59,172032,5.38308,104332,81,91,188036,6258,608,389150,290,31217,86
Reachability property qltransition_60 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_60,504,5.3865,104332,76,99,188036,6258,614,389150,290,31217,86
Reachability property qltransition_61 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_61,504,5.38768,104332,76,95,188036,6258,623,389150,294,31217,86
Reachability property qltransition_62 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_62,504,5.38882,104332,76,93,188036,6258,632,389150,298,31217,86
Reachability property qltransition_82 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_82,267264,5.38938,104332,137,126,188036,6258,638,389150,300,31217,86
Reachability property qltransition_83 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_83,267264,5.38987,104332,137,127,188036,6258,643,389150,302,31217,86
Reachability property qltransition_84 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_84,267264,5.39035,104332,137,124,188036,6258,648,389150,304,31217,86
Reachability property qltransition_85 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_85,267264,5.39084,104332,137,129,188036,6258,653,389150,306,31217,86
Reachability property qltransition_86 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_86,267264,5.39132,104332,137,129,188036,6258,658,389150,308,31217,86
Reachability property qltransition_87 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_87,267264,5.39183,104332,137,129,188036,6258,663,389150,310,31217,86
Reachability property qltransition_88 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_88,267264,5.39235,104332,137,131,188036,6258,668,389150,312,31217,86
Reachability property qltransition_89 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_89,267264,5.39284,104332,137,128,188036,6258,673,389150,314,31217,86
Reachability property qltransition_90 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_90,267264,5.39338,104332,137,131,188036,6258,678,389150,316,31217,86
Interrupted probabilistic random walk after 13770148 steps, run timeout after 87001 ms. (steps per millisecond=158 ) properties seen :0 out of 45
Probabilistic random walk after 13770148 steps, saw 1716389 distinct states, run finished after 87002 ms. (steps per millisecond=158 ) properties seen :0
Able to resolve query QuasiLiveness after proving 129 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE USE_NUPN
Total runtime 662799 ms.

BK_STOP 1779534073809

--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -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="DES-PT-20a"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2025"
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 2-5973"
echo " Executing tool gold2025"
echo " Input is DES-PT-20a, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r096-smll-177946996500237"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-20a.tgz
mv DES-PT-20a execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;