Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r231-smll-174903497300127.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is StigmergyElection-PT-04b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r231-smll-174903497300127
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 7.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 36K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 203K May 29 14:33 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 1749080511260

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=StigmergyElection-PT-04b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202505121319
[2025-06-04 23:41:53] [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]
[2025-06-04 23:41:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 23:41:54] [INFO ] Load time of PNML (sax parser for PT used): 254 ms
[2025-06-04 23:41:54] [INFO ] Transformed 563 places.
[2025-06-04 23:41:54] [INFO ] Transformed 780 transitions.
[2025-06-04 23:41:54] [INFO ] Found NUPN structural information;
[2025-06-04 23:41:54] [INFO ] Parsed PT model containing 563 places and 780 transitions and 2680 arcs in 490 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 563/563 places, 780/780 transitions.
Graph (trivial) has 574 edges and 563 vertex of which 84 / 563 are part of one of the 12 SCC in 14 ms
Free SCC test removed 72 places
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 356 transitions
Trivial Post-agglo rules discarded 356 transitions
Performed 356 trivial Post agglomeration. Transition count delta: 356
Iterating post reduction 0 with 356 rules applied. Total rules applied 357 place count 491 transition count 344
Reduce places removed 356 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 364 rules applied. Total rules applied 721 place count 135 transition count 336
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 725 place count 131 transition count 336
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 725 place count 131 transition count 324
Deduced a syphon composed of 12 places in 4 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 749 place count 119 transition count 324
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 829 place count 79 transition count 284
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 855 place count 66 transition count 308
Applied a total of 855 rules in 184 ms. Remains 66 /563 variables (removed 497) and now considering 308/780 (removed 472) transitions.
[2025-06-04 23:41:54] [INFO ] Flow matrix only has 296 transitions (discarded 12 similar events)
// Phase 1: matrix 296 rows 66 cols
[2025-06-04 23:41:54] [INFO ] Computed 5 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 23:41:55] [INFO ] Implicit Places using invariants in 530 ms returned []
[2025-06-04 23:41:55] [INFO ] Flow matrix only has 296 transitions (discarded 12 similar events)
[2025-06-04 23:41:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 23:41:55] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-04 23:41:55] [INFO ] Implicit Places using invariants and state equation in 481 ms returned []
Implicit Place search using SMT with State Equation took 1087 ms to find 0 implicit places.
Running 292 sub problems to find dead transitions.
[2025-06-04 23:41:55] [INFO ] Flow matrix only has 296 transitions (discarded 12 similar events)
[2025-06-04 23:41:55] [INFO ] Invariant cache hit.
[2025-06-04 23:41:55] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 2 (OVERLAPS) 1/66 variables, 5/70 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:01] [INFO ] Deduced a trap composed of 25 places in 192 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:01] [INFO ] Deduced a trap composed of 25 places in 185 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:01] [INFO ] Deduced a trap composed of 25 places in 184 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:01] [INFO ] Deduced a trap composed of 24 places in 176 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:02] [INFO ] Deduced a trap composed of 24 places in 181 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:02] [INFO ] Deduced a trap composed of 24 places in 159 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:02] [INFO ] Deduced a trap composed of 24 places in 136 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:02] [INFO ] Deduced a trap composed of 24 places in 126 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:02] [INFO ] Deduced a trap composed of 24 places in 151 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:02] [INFO ] Deduced a trap composed of 24 places in 185 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:03] [INFO ] Deduced a trap composed of 24 places in 123 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:03] [INFO ] Deduced a trap composed of 24 places in 175 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:04] [INFO ] Deduced a trap composed of 24 places in 192 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:04] [INFO ] Deduced a trap composed of 24 places in 182 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:04] [INFO ] Deduced a trap composed of 24 places in 187 ms of which 20 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 15/86 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/66 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 6 (OVERLAPS) 295/361 variables, 66/152 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/361 variables, 39/191 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:11] [INFO ] Deduced a trap composed of 24 places in 119 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/361 variables, 1/192 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/361 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 10 (OVERLAPS) 1/362 variables, 1/193 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/362 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 362/362 variables, and 193 constraints, problems are : Problem set: 0 solved, 292 unsolved in 30046 ms.
Refiners :[Domain max(s): 66/66 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 66/66 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 292/292 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 2 (OVERLAPS) 1/66 variables, 5/70 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 16/87 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/66 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 6 (OVERLAPS) 295/361 variables, 66/153 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/361 variables, 39/192 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/361 variables, 292/484 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:35] [INFO ] Deduced a trap composed of 25 places in 133 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:35] [INFO ] Deduced a trap composed of 25 places in 116 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:35] [INFO ] Deduced a trap composed of 25 places in 139 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:36] [INFO ] Deduced a trap composed of 24 places in 149 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:40] [INFO ] Deduced a trap composed of 25 places in 125 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/361 variables, 5/489 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:45] [INFO ] Deduced a trap composed of 25 places in 89 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 23:42:51] [INFO ] Deduced a trap composed of 25 places in 126 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/361 variables, 2/491 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 361/362 variables, and 491 constraints, problems are : Problem set: 0 solved, 292 unsolved in 30022 ms.
Refiners :[Domain max(s): 66/66 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 66/66 constraints, ReadFeed: 39/40 constraints, PredecessorRefiner: 292/292 constraints, Known Traps: 23/23 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60875ms problems are : Problem set: 0 solved, 292 unsolved
Search for dead transitions found 0 dead transitions in 60911ms
Starting structural reductions in LIVENESS mode, iteration 1 : 66/563 places, 308/780 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 62276 ms. Remains : 66/563 places, 308/780 transitions.
Discarding 91 transitions out of 308. Remains 217
Initial state reduction rules removed 1 formulas.
RANDOM walk for 40000 steps (6152 resets) in 3267 ms. (12 steps per ms) remains 89/216 properties
BEST_FIRST walk for 4004 steps (48 resets) in 31 ms. (125 steps per ms) remains 87/89 properties
[2025-06-04 23:42:57] [INFO ] Flatten gal took : 269 ms
BEST_FIRST walk for 4004 steps (21 resets) in 45 ms. (87 steps per ms) remains 86/87 properties
BEST_FIRST walk for 4004 steps (14 resets) in 42 ms. (93 steps per ms) remains 85/86 properties
BEST_FIRST walk for 4002 steps (20 resets) in 73 ms. (54 steps per ms) remains 84/85 properties
BEST_FIRST walk for 4002 steps (19 resets) in 55 ms. (71 steps per ms) remains 83/84 properties
BEST_FIRST walk for 4004 steps (18 resets) in 70 ms. (56 steps per ms) remains 82/83 properties
[2025-06-04 23:42:57] [INFO ] Flatten gal took : 103 ms
BEST_FIRST walk for 4003 steps (25 resets) in 65 ms. (60 steps per ms) remains 81/82 properties
BEST_FIRST walk for 4003 steps (16 resets) in 55 ms. (71 steps per ms) remains 80/81 properties
BEST_FIRST walk for 4004 steps (14 resets) in 62 ms. (63 steps per ms) remains 79/80 properties
BEST_FIRST walk for 4002 steps (13 resets) in 64 ms. (61 steps per ms) remains 78/79 properties
[2025-06-04 23:42:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18443334067171246094.gal : 62 ms
BEST_FIRST walk for 4004 steps (18 resets) in 58 ms. (67 steps per ms) remains 77/78 properties
BEST_FIRST walk for 4004 steps (22 resets) in 52 ms. (75 steps per ms) remains 76/77 properties
BEST_FIRST walk for 4003 steps (18 resets) in 19 ms. (200 steps per ms) remains 75/76 properties
[2025-06-04 23:42:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17949254906368699452.prop : 9 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/ReachabilityCardinality18443334067171246094.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17949254906368699452.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4004 steps (18 resets) in 18 ms. (210 steps per ms) remains 74/75 properties
BEST_FIRST walk for 4004 steps (18 resets) in 15 ms. (250 steps per ms) remains 73/74 properties
BEST_FIRST walk for 4004 steps (23 resets) in 14 ms. (266 steps per ms) remains 72/73 properties
BEST_FIRST walk for 4004 steps (30 resets) in 14 ms. (266 steps per ms) remains 71/72 properties
BEST_FIRST walk for 4003 steps (25 resets) in 13 ms. (285 steps per ms) remains 70/71 properties

BEST_FIRST walk for 4004 steps (27 resets) in 19 ms. (200 steps per ms) remains 69/70 properties
BEST_FIRST walk for 4003 steps (22 resets) in 14 ms. (266 steps per ms) remains 68/69 properties
BEST_FIRST walk for 4003 steps (23 resets) in 18 ms. (210 steps per ms) remains 67/68 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 66/67 properties
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 ...330
BEST_FIRST walk for 4004 steps (24 resets) in 27 ms. (143 steps per ms) remains 65/66 properties
BEST_FIRST walk for 4003 steps (15 resets) in 11 ms. (333 steps per ms) remains 64/65 properties
BEST_FIRST walk for 4004 steps (24 resets) in 17 ms. (222 steps per ms) remains 63/64 properties
BEST_FIRST walk for 4004 steps (22 resets) in 13 ms. (286 steps per ms) remains 62/63 properties
BEST_FIRST walk for 4004 steps (15 resets) in 11 ms. (333 steps per ms) remains 61/62 properties
BEST_FIRST walk for 4004 steps (23 resets) in 41 ms. (95 steps per ms) remains 60/61 properties
BEST_FIRST walk for 4004 steps (26 resets) in 10 ms. (364 steps per ms) remains 59/60 properties
BEST_FIRST walk for 4004 steps (23 resets) in 10 ms. (364 steps per ms) remains 58/59 properties
BEST_FIRST walk for 4004 steps (28 resets) in 9 ms. (400 steps per ms) remains 57/58 properties
BEST_FIRST walk for 4003 steps (15 resets) in 13 ms. (285 steps per ms) remains 56/57 properties
Loading property file /tmp/ReachabilityCardinality17949254906368699452.prop.
BEST_FIRST walk for 4002 steps (12 resets) in 17 ms. (222 steps per ms) remains 55/56 properties
BEST_FIRST walk for 4003 steps (25 resets) in 15 ms. (250 steps per ms) remains 54/55 properties
BEST_FIRST walk for 4003 steps (26 resets) in 11 ms. (333 steps per ms) remains 53/54 properties
BEST_FIRST walk for 4003 steps (15 resets) in 34 ms. (114 steps per ms) remains 52/53 properties
BEST_FIRST walk for 4004 steps (16 resets) in 9 ms. (400 steps per ms) remains 51/52 properties
BEST_FIRST walk for 4004 steps (17 resets) in 9 ms. (400 steps per ms) remains 50/51 properties
BEST_FIRST walk for 4004 steps (26 resets) in 8 ms. (444 steps per ms) remains 49/50 properties
BEST_FIRST walk for 4004 steps (23 resets) in 8 ms. (444 steps per ms) remains 48/49 properties
BEST_FIRST walk for 4003 steps (11 resets) in 15 ms. (250 steps per ms) remains 47/48 properties
BEST_FIRST walk for 4004 steps (12 resets) in 21 ms. (182 steps per ms) remains 46/47 properties
SDD proceeding with computation,77 properties remain. new max is 4
SDD size :1 after 65
BEST_FIRST walk for 4004 steps (17 resets) in 9 ms. (400 steps per ms) remains 45/46 properties
Reachability property qltransition_160 is true.
Reachability property qltransition_159 is true.
Reachability property qltransition_158 is true.
Reachability property qltransition_152 is true.
Reachability property qltransition_151 is true.
Reachability property qltransition_147 is true.
Reachability property qltransition_144 is true.
BEST_FIRST walk for 4003 steps (26 resets) in 11 ms. (333 steps per ms) remains 44/45 properties
Reachability property qltransition_143 is true.
Reachability property qltransition_141 is true.
Reachability property qltransition_139 is true.
Reachability property qltransition_134 is true.
Reachability property qltransition_132 is true.
Reachability property qltransition_131 is true.
Reachability property qltransition_129 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_124 is true.
Reachability property qltransition_123 is true.
Reachability property qltransition_121 is true.
Reachability property qltransition_120 is true.
BEST_FIRST walk for 4004 steps (24 resets) in 15 ms. (250 steps per ms) remains 43/44 properties
Reachability property qltransition_119 is true.
Reachability property qltransition_118 is true.
Reachability property qltransition_115 is true.
Reachability property qltransition_114 is true.
Reachability property qltransition_113 is true.
Reachability property qltransition_89 is true.
Reachability property qltransition_88 is true.
Reachability property qltransition_86 is true.
Reachability property qltransition_85 is true.
Reachability property qltransition_84 is true.
BEST_FIRST walk for 4002 steps (17 resets) in 15 ms. (250 steps per ms) remains 42/43 properties
Reachability property qltransition_83 is true.
Reachability property qltransition_81 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_74 is true.
SDD proceeding with computation,44 properties remain. new max is 4
SDD size :65 after 264
BEST_FIRST walk for 4004 steps (19 resets) in 9 ms. (400 steps per ms) remains 41/42 properties
SDD proceeding with computation,44 properties remain. new max is 8
SDD size :264 after 292
BEST_FIRST walk for 4004 steps (16 resets) in 9 ms. (400 steps per ms) remains 40/41 properties
BEST_FIRST walk for 4003 steps (18 resets) in 11 ms. (333 steps per ms) remains 39/40 properties
BEST_FIRST walk for 4004 steps (35 resets) in 8 ms. (444 steps per ms) remains 38/39 properties
BEST_FIRST walk for 4004 steps (25 resets) in 8 ms. (444 steps per ms) remains 37/38 properties
SDD proceeding with computation,44 properties remain. new max is 16
SDD size :292 after 443
BEST_FIRST walk for 4004 steps (15 resets) in 14 ms. (266 steps per ms) remains 36/37 properties
BEST_FIRST walk for 4004 steps (25 resets) in 17 ms. (222 steps per ms) remains 35/36 properties
Reachability property qltransition_216 is true.
BEST_FIRST walk for 4003 steps (9 resets) in 12 ms. (307 steps per ms) remains 34/35 properties
Reachability property qltransition_214 is true.
Reachability property qltransition_211 is true.
Reachability property qltransition_210 is true.
Reachability property qltransition_209 is true.
Reachability property qltransition_208 is true.
Reachability property qltransition_207 is true.
Reachability property qltransition_204 is true.
BEST_FIRST walk for 4004 steps (15 resets) in 9 ms. (400 steps per ms) remains 33/34 properties
Reachability property qltransition_200 is true.
Reachability property qltransition_199 is true.
Reachability property qltransition_198 is true.
Reachability property qltransition_197 is true.
Reachability property qltransition_193 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_185 is true.
Reachability property qltransition_184 is true.
Reachability property qltransition_181 is true.
Reachability property qltransition_178 is true.
Reachability property qltransition_177 is true.
Reachability property qltransition_176 is true.
Reachability property qltransition_175 is true.
Reachability property qltransition_174 is true.
Reachability property qltransition_172 is true.
Reachability property qltransition_171 is true.
Reachability property qltransition_170 is true.
Reachability property qltransition_168 is true.
Reachability property qltransition_107 is true.
BEST_FIRST walk for 4003 steps (31 resets) in 18 ms. (210 steps per ms) remains 32/33 properties
Reachability property qltransition_104 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_101 is true.
Reachability property qltransition_99 is true.
Reachability property qltransition_98 is true.
Reachability property qltransition_97 is true.
Reachability property qltransition_95 is true.
Reachability property qltransition_94 is true.
Reachability property qltransition_93 is true.
Reachability property qltransition_92 is true.
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :443 after 4177
BEST_FIRST walk for 4004 steps (19 resets) in 15 ms. (250 steps per ms) remains 31/32 properties
BEST_FIRST walk for 4003 steps (17 resets) in 10 ms. (363 steps per ms) remains 30/31 properties
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :4177 after 4556
BEST_FIRST walk for 4003 steps (26 resets) in 16 ms. (235 steps per ms) remains 29/30 properties
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :4556 after 4976
BEST_FIRST walk for 4004 steps (19 resets) in 13 ms. (286 steps per ms) remains 28/29 properties
BEST_FIRST walk for 4004 steps (20 resets) in 11 ms. (333 steps per ms) remains 27/28 properties
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :4976 after 5651
BEST_FIRST walk for 4002 steps (15 resets) in 9 ms. (400 steps per ms) remains 26/27 properties
BEST_FIRST walk for 4004 steps (18 resets) in 13 ms. (286 steps per ms) remains 25/26 properties
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :5651 after 8507
BEST_FIRST walk for 4004 steps (11 resets) in 16 ms. (235 steps per ms) remains 24/25 properties
BEST_FIRST walk for 4003 steps (18 resets) in 12 ms. (307 steps per ms) remains 23/24 properties
BEST_FIRST walk for 4004 steps (30 resets) in 16 ms. (235 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4004 steps (13 resets) in 14 ms. (266 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4003 steps (16 resets) in 11 ms. (333 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4004 steps (30 resets) in 12 ms. (308 steps per ms) remains 19/20 properties
BEST_FIRST walk for 4004 steps (11 resets) in 12 ms. (308 steps per ms) remains 18/19 properties
BEST_FIRST walk for 4004 steps (20 resets) in 16 ms. (235 steps per ms) remains 17/18 properties
BEST_FIRST walk for 4004 steps (14 resets) in 16 ms. (235 steps per ms) remains 16/17 properties
BEST_FIRST walk for 4004 steps (32 resets) in 9 ms. (400 steps per ms) remains 15/16 properties
BEST_FIRST walk for 4003 steps (14 resets) in 9 ms. (400 steps per ms) remains 14/15 properties
BEST_FIRST walk for 4004 steps (19 resets) in 9 ms. (400 steps per ms) remains 13/14 properties
Reachability property qltransition_268 is true.
Reachability property qltransition_264 is true.
Reachability property qltransition_260 is true.
BEST_FIRST walk for 4004 steps (21 resets) in 19 ms. (200 steps per ms) remains 12/13 properties
BEST_FIRST walk for 4004 steps (13 resets) in 9 ms. (400 steps per ms) remains 11/12 properties
Reachability property qltransition_252 is true.
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :8507 after 51541
BEST_FIRST walk for 4004 steps (21 resets) in 12 ms. (308 steps per ms) remains 10/11 properties
BEST_FIRST walk for 4002 steps (16 resets) in 9 ms. (400 steps per ms) remains 9/10 properties
BEST_FIRST walk for 4004 steps (14 resets) in 8 ms. (444 steps per ms) remains 8/9 properties
BEST_FIRST walk for 4004 steps (19 resets) in 8 ms. (444 steps per ms) remains 7/8 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 6/7 properties
BEST_FIRST walk for 4004 steps (36 resets) in 7 ms. (500 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4004 steps (45 resets) in 13 ms. (286 steps per ms) remains 3/6 properties
BEST_FIRST walk for 4002 steps (44 resets) in 8 ms. (444 steps per ms) remains 2/3 properties
[2025-06-04 23:42:58] [INFO ] Flow matrix only has 296 transitions (discarded 12 similar events)
SDD proceeding with computation,2 properties remain. new max is 512
[2025-06-04 23:42:58] [INFO ] Invariant cache hit.
SDD size :51541 after 58990
[2025-06-04 23:42:58] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
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,79120,0.416534,10308,2,1790,91,17327,8,0,558,9849,0
Total reachable state count : 79120

Verifying 77 reachability properties.
Reachability property qltransition_45 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\_45,3000,0.417596,10436,2,380,91,17327,8,0,560,9849,0
Reachability property qltransition_74 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\_74,1,0.418624,10564,2,67,91,17327,9,0,571,9849,0
Reachability property qltransition_78 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\_78,1,0.419356,10564,2,67,91,17327,10,0,578,9849,0
Reachability property qltransition_81 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\_81,1,0.420044,10564,2,67,91,17327,11,0,583,9849,0
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\_83,1,0.420696,10564,2,67,91,17327,12,0,586,9849,0
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\_84,1,0.421336,10564,2,67,91,17327,13,0,587,9849,0
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\_85,1,0.422099,10564,2,67,91,17327,14,0,592,9849,0
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\_86,1,0.422823,10564,2,67,91,17327,15,0,594,9849,0
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\_88,1,0.423503,10564,2,67,91,17327,16,0,596,9849,0
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\_89,1,0.424145,10564,2,67,91,17327,17,0,597,9849,0
Reachability property qltransition_92 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\_92,1,0.424856,10564,2,67,91,17327,18,0,608,9849,0
Reachability property qltransition_93 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\_93,1,0.425556,10564,2,67,91,17327,19,0,613,9849,0
Reachability property qltransition_94 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\_94,1,0.426363,10564,2,67,91,17327,20,0,620,9849,0
Reachability property qltransition_95 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\_95,1,0.427052,10564,2,67,91,17327,21,0,623,9849,0
Reachability property qltransition_97 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\_97,1,0.42777,10564,2,67,91,17327,22,0,628,9849,0
Reachability property qltransition_98 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\_98,1,0.428406,10564,2,67,91,17327,23,0,631,9849,0
Reachability property qltransition_99 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\_99,1,0.429048,10564,2,67,91,17327,24,0,634,9849,0
Reachability property qltransition_101 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved

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\_101,1,0.429706,10564,2,67,91,17327,25,0,639,9849,0
Reachability property qltransition_103 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\_103,1,0.430454,10564,2,67,91,17327,26,0,642,9849,0
Reachability property qltransition_104 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\_104,1,0.431093,10564,2,67,91,17327,27,0,644,9849,0
Reachability property qltransition_107 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\_107,1,0.431723,10564,2,67,91,17327,28,0,646,9849,0
Reachability property qltransition_113 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\_113,1,0.432436,10564,2,67,91,17327,29,0,653,9849,0
Reachability property qltransition_114 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\_114,1,0.433148,10564,2,67,91,17327,30,0,656,9849,0
Reachability property qltransition_115 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\_115,1,0.433828,10564,2,67,91,17327,31,0,658,9849,0
Reachability property qltransition_118 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\_118,1,0.434553,10564,2,67,91,17327,32,0,661,9849,0
Reachability property qltransition_119 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\_119,1,0.435295,10564,2,67,91,17327,33,0,664,9849,0
Reachability property qltransition_120 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\_120,1,0.436033,10564,2,67,91,17327,34,0,667,9849,0
Reachability property qltransition_121 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\_121,1,0.43674,10564,2,67,91,17327,35,0,670,9849,0
Reachability property qltransition_123 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\_123,1,0.438008,10564,2,67,91,17327,36,0,673,9849,0
Reachability property qltransition_124 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\_124,1,0.438696,10564,2,67,91,17327,37,0,676,9849,0
Reachability property qltransition_126 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\_126,1,0.439386,10564,2,67,91,17327,38,0,679,9849,0
Reachability property qltransition_129 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\_129,1,0.440021,10564,2,67,91,17327,39,0,681,9849,0
Reachability property qltransition_131 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\_131,1,0.440685,10564,2,67,91,17327,40,0,684,9849,0
Reachability property qltransition_132 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\_132,1,0.441316,10564,2,67,91,17327,41,0,686,9849,0
Reachability property qltransition_134 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\_134,1,0.442016,10564,2,67,91,17327,42,0,689,9849,0
Reachability property qltransition_139 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\_139,1,0.442717,10564,2,67,91,17327,43,0,694,9849,0
Reachability property qltransition_141 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\_141,1,0.44334,10564,2,67,91,17327,44,0,695,9849,0
Reachability property qltransition_143 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\_143,1,0.443994,10564,2,67,91,17327,45,0,697,9849,0
Reachability property qltransition_144 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\_144,1,0.444664,10564,2,67,91,17327,46,0,700,9849,0
Reachability property qltransition_147 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\_147,1,0.445297,10564,2,67,91,17327,47,0,701,9849,0
Reachability property qltransition_151 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\_151,1,0.445989,10564,2,67,91,17327,48,0,702,9849,0
Reachability property qltransition_152 is true.

At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
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\_152,1,0.446664,10564,2,67,91,17327,49,0,704,9849,0
Reachability property qltransition_158 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\_158,1,0.447297,10564,2,67,91,17327,50,0,706,9849,0
Reachability property qltransition_159 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\_159,1,0.447938,10564,2,67,91,17327,51,0,708,9849,0
Reachability property qltransition_160 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\_160,1,0.448571,10564,2,67,91,17327,52,0,709,9849,0
Reachability property qltransition_168 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\_168,1,0.44921,10564,2,67,91,17327,53,0,715,9849,0
Reachability property qltransition_170 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\_170,1,0.449945,10564,2,67,91,17327,54,0,718,9849,0
Reachability property qltransition_171 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\_171,1,0.450552,10564,2,67,91,17327,55,0,719,9849,0
Reachability property qltransition_172 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\_172,1,0.451177,10564,2,67,91,17327,56,0,720,9849,0
Reachability property qltransition_174 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\_174,1,0.451834,10564,2,67,91,17327,57,0,722,9849,0
Reachability property qltransition_175 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\_175,1,0.452476,10564,2,67,91,17327,58,0,724,9849,0
Reachability property qltransition_176 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\_176,1,0.453128,10564,2,67,91,17327,59,0,726,9849,0
Reachability property qltransition_177 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\_177,1,0.453848,10564,2,67,91,17327,60,0,727,9849,0
Reachability property qltransition_178 is true.

At refinement iteration 2 (OVERLAPS) 18/20 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
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\_178,1,0.454528,10564,2,67,91,17327,61,0,730,9849,0
Reachability property qltransition_181 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\_181,1,0.455167,10564,2,67,91,17327,62,0,731,9849,0
Reachability property qltransition_184 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\_184,1,0.455847,10564,2,67,91,17327,63,0,734,9849,0
Reachability property qltransition_185 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\_185,1,0.456498,10564,2,67,91,17327,64,0,736,9849,0
Reachability property qltransition_187 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\_187,1,0.45711,10564,2,67,91,17327,65,0,738,9849,0
Reachability property qltransition_189 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\_189,1,0.45771,10564,2,67,91,17327,66,0,739,9849,0
Reachability property qltransition_193 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\_193,1,0.458395,10564,2,67,91,17327,67,0,744,9849,0
Reachability property qltransition_197 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\_197,1,0.459066,10564,2,67,91,17327,68,0,747,9849,0
Reachability property qltransition_198 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\_198,1,0.459691,10564,2,67,91,17327,69,0,749,9849,0
Reachability property qltransition_199 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\_199,1,0.460312,10564,2,67,91,17327,70,0,751,9849,0
Reachability property qltransition_200 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\_200,1,0.461007,10564,2,67,91,17327,71,0,754,9849,0
Reachability property qltransition_204 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\_204,1,0.461622,10564,2,67,91,17327,72,0,755,9849,0
Reachability property qltransition_207 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\_207,1,0.462259,10564,2,67,91,17327,73,0,756,9849,0
Reachability property qltransition_208 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\_208,1,0.462885,10564,2,67,91,17327,74,0,757,9849,0
Reachability property qltransition_209 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\_209,1,0.463571,10564,2,67,91,17327,75,0,760,9849,0
Reachability property qltransition_210 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\_210,1,0.464189,10564,2,67,91,17327,76,0,762,9849,0
Reachability property qltransition_211 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\_211,1,0.464818,10564,2,67,91,17327,77,0,764,9849,0
Reachability property qltransition_214 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\_214,1,0.465429,10564,2,67,91,17327,78,0,765,9849,0
Reachability property qltransition_216 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\_216,1,0.466048,10564,2,67,91,17327,79,0,766,9849,0
Reachability property qltransition_226 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\_226,1000,0.466878,10564,2,372,91,17327,79,0,768,9849,0
Reachability property qltransition_252 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\_252,1,0.468124,10564,2,67,91,17327,80,0,779,9849,0
Reachability property qltransition_260 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\_260,1,0.468866,10564,2,67,91,17327,81,0,784,9849,0
Reachability property qltransition_264 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\_264,1,0.470115,10564,2,67,91,17327,82,0,789,9849,0
Reachability property qltransition_268 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\_268,1,0.471221,10564,2,67,91,17327,83,0,794,9849,0
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 18/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
After SMT solving in domain Real declared 20/362 variables, and 22 constraints, problems are : Problem set: 1 solved, 0 unsolved in 95 ms.
Refiners :[Domain max(s): 20/66 constraints, Positive P Invariants (semi-flows): 2/5 constraints, State Equation: 0/66 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 134ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Able to resolve query QuasiLiveness after proving 217 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 64810 ms.

BK_STOP 1749080578553

--------------------
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="StigmergyElection-PT-04b"
export BK_EXAMINATION="QuasiLiveness"
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 2-5832"
echo " Executing tool itstools"
echo " Input is StigmergyElection-PT-04b, 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 r231-smll-174903497300127"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-04b.tgz
mv StigmergyElection-PT-04b 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 ;