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.r072-tall-177946970300157.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)
.................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is CloudReconfiguration-PT-319, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-177946970300157
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.8K Mar 6 08:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 6 08:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 6 08:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 6 08:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 08:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 08:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 08:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 08:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 6 08:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Mar 6 08:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Mar 6 08:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Mar 6 08:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 08:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:26 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 661K 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 1779523494058

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=CloudReconfiguration-PT-319
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202604301425
[2026-05-23 08:04:55] [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 08:04:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 08:04:55] [INFO ] Load time of PNML (sax parser for PT used): 152 ms
[2026-05-23 08:04:55] [INFO ] Transformed 2587 places.
[2026-05-23 08:04:55] [INFO ] Transformed 3099 transitions.
[2026-05-23 08:04:55] [INFO ] Found NUPN structural information;
[2026-05-23 08:04:55] [INFO ] Parsed PT model containing 2587 places and 3099 transitions and 6479 arcs in 262 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 2587/2587 places, 3099/3099 transitions.
Graph (trivial) has 2957 edges and 2587 vertex of which 882 / 2587 are part of one of the 63 SCC in 28 ms
Free SCC test removed 819 places
Ensure Unique test removed 936 transitions
Reduce isomorphic transitions removed 936 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1190 transitions
Trivial Post-agglo rules discarded 1190 transitions
Performed 1190 trivial Post agglomeration. Transition count delta: 1190
Iterating post reduction 0 with 1190 rules applied. Total rules applied 1191 place count 1768 transition count 973
Reduce places removed 1190 places and 0 transitions.
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 1 with 1291 rules applied. Total rules applied 2482 place count 578 transition count 872
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 2518 place count 545 transition count 869
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 2518 place count 545 transition count 849
Deduced a syphon composed of 20 places in 6 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 2558 place count 525 transition count 849
Performed 292 Post agglomeration using F-continuation condition with reduction of 75 identical transitions.
Deduced a syphon composed of 292 places in 1 ms
Reduce places removed 292 places and 0 transitions.
Iterating global reduction 3 with 584 rules applied. Total rules applied 3142 place count 233 transition count 482
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 3145 place count 233 transition count 479
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 24 places in 2 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 3193 place count 209 transition count 539
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 3208 place count 209 transition count 524
Applied a total of 3208 rules in 178 ms. Remains 209 /2587 variables (removed 2378) and now considering 524/3099 (removed 2575) transitions.
[2026-05-23 08:04:55] [INFO ] Flow matrix only has 443 transitions (discarded 81 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16721827238823470033.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9795844106227007935.kers'
[2026-05-23 08:04:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16721827238823470033.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9795844106227007935.kers]
Normalized transition count is 442 out of 443 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 442 rows 209 cols 1411 entries
Finished phase 1 with 204 SingleSign rule and 1 generalized
[2026-05-23 08:04:55] [INFO ] Computed 4 invariants in 2 ms
Computed 4 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9795844106227007935.kers
Total runtime 3 ms.
[2026-05-23 08:04:56] [INFO ] Implicit Places using invariants in 535 ms returned []
[2026-05-23 08:04:56] [INFO ] Flow matrix only has 443 transitions (discarded 81 similar events)
[2026-05-23 08:04:56] [INFO ] Invariant cache hit.
[2026-05-23 08:04:56] [INFO ] State equation strengthened by 9 read => feed constraints.
[2026-05-23 08:04:56] [INFO ] Implicit Places using invariants and state equation in 386 ms returned [141]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 959 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 208/2587 places, 524/3099 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 207 transition count 523
Applied a total of 2 rules in 8 ms. Remains 207 /208 variables (removed 1) and now considering 523/524 (removed 1) transitions.
[2026-05-23 08:04:56] [INFO ] Flow matrix only has 442 transitions (discarded 81 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2811789217502327908.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9004519180343538163.kers'
[2026-05-23 08:04:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2811789217502327908.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9004519180343538163.kers]
Normalized transition count is 441 out of 442 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 441 rows 207 cols 1418 entries
Finished phase 1 with 203 SingleSign rule and 1 generalized
[2026-05-23 08:04:56] [INFO ] Computed 3 invariants in 1 ms
Computed 3 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9004519180343538163.kers
Total runtime 2 ms.
[2026-05-23 08:04:56] [INFO ] Implicit Places using invariants in 230 ms returned []
[2026-05-23 08:04:56] [INFO ] Flow matrix only has 442 transitions (discarded 81 similar events)
[2026-05-23 08:04:56] [INFO ] Invariant cache hit.
[2026-05-23 08:04:57] [INFO ] State equation strengthened by 9 read => feed constraints.
[2026-05-23 08:04:57] [INFO ] Implicit Places using invariants and state equation in 340 ms returned []
Implicit Place search using SMT with State Equation took 576 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 207/2587 places, 523/3099 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 1740 ms. Remains : 207/2587 places, 523/3099 transitions.
Discarding 322 transitions out of 523. Remains 201
Initial state reduction rules removed 1 formulas.
[2026-05-23 08:04:57] [INFO ] Flatten gal took : 207 ms
[2026-05-23 08:04:57] [INFO ] Flatten gal took : 61 ms
[2026-05-23 08:04:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4621004876590163389.gal : 74 ms
[2026-05-23 08:04:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13436319412306104868.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4621004876590163389.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13436319412306104868.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality13436319412306104868.prop.
RANDOM walk for 40000 steps (7079 resets) in 3077 ms. (12 steps per ms) remains 88/200 properties
Reachability property qltransition_360 is true.
SDD proceeding with computation,199 properties remain. new max is 2
SDD size :1 after 5
SDD proceeding with computation,199 properties remain. new max is 4
SDD size :5 after 6
BEST_FIRST walk for 4004 steps (193 resets) in 92 ms. (43 steps per ms) remains 87/88 properties
BEST_FIRST walk for 4003 steps (179 resets) in 37 ms. (105 steps per ms) remains 86/87 properties
Reachability property qltransition_504 is true.
Reachability property qltransition_501 is true.
Reachability property qltransition_499 is true.
Reachability property qltransition_494 is true.
Reachability property qltransition_479 is true.
Reachability property qltransition_468 is true.
BEST_FIRST walk for 4002 steps (171 resets) in 30 ms. (129 steps per ms) remains 85/86 properties
Reachability property qltransition_335 is true.
Reachability property qltransition_334 is true.
Reachability property qltransition_333 is true.
Reachability property qltransition_332 is true.
Reachability property qltransition_331 is true.
Reachability property qltransition_330 is true.
Reachability property qltransition_329 is true.
Reachability property qltransition_328 is true.
Reachability property qltransition_327 is true.
Reachability property qltransition_326 is true.
Reachability property qltransition_325 is true.
Reachability property qltransition_324 is true.
Reachability property qltransition_323 is true.
Reachability property qltransition_322 is true.
Reachability property qltransition_321 is true.
Reachability property qltransition_320 is true.
Reachability property qltransition_319 is true.
Reachability property qltransition_318 is true.
Reachability property qltransition_317 is true.
Reachability property qltransition_120 is true.
Reachability property qltransition_119 is true.
Reachability property qltransition_118 is true.
BEST_FIRST walk for 4002 steps (180 resets) in 77 ms. (51 steps per ms) remains 85/85 properties
Reachability property qltransition_0 is true.
SDD proceeding with computation,170 properties remain. new max is 4
SDD size :6 after 133
BEST_FIRST walk for 4002 steps (199 resets) in 33 ms. (117 steps per ms) remains 85/85 properties
Reachability property qltransition_497 is true.
Reachability property qltransition_116 is true.
Reachability property qltransition_111 is true.
Reachability property qltransition_93 is true.
Reachability property qltransition_92 is true.
Reachability property qltransition_91 is true.
Reachability property qltransition_90 is true.
SDD proceeding with computation,163 properties remain. new max is 4
SDD size :133 after 161
BEST_FIRST walk for 4004 steps (170 resets) in 30 ms. (129 steps per ms) remains 85/85 properties
Reachability property qltransition_467 is true.
BEST_FIRST walk for 4003 steps (183 resets) in 32 ms. (121 steps per ms) remains 84/85 properties
BEST_FIRST walk for 4003 steps (191 resets) in 19 ms. (200 steps per ms) remains 84/84 properties
SDD proceeding with computation,162 properties remain. new max is 4
SDD size :161 after 196
BEST_FIRST walk for 4003 steps (188 resets) in 19 ms. (200 steps per ms) remains 83/84 properties
SDD proceeding with computation,162 properties remain. new max is 8
SDD size :196 after 202
BEST_FIRST walk for 4003 steps (169 resets) in 14 ms. (266 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4002 steps (190 resets) in 18 ms. (210 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (169 resets) in 20 ms. (190 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (170 resets) in 21 ms. (182 steps per ms) remains 83/83 properties
SDD proceeding with computation,162 properties remain. new max is 16
SDD size :202 after 296
BEST_FIRST walk for 4004 steps (188 resets) in 25 ms. (154 steps per ms) remains 83/83 properties
SDD proceeding with computation,162 properties remain. new max is 32
SDD size :296 after 324
BEST_FIRST walk for 4002 steps (190 resets) in 22 ms. (174 steps per ms) remains 83/83 properties
Reachability property qltransition_294 is true.
Reachability property qltransition_293 is true.
Reachability property qltransition_291 is true.
Reachability property qltransition_288 is true.
BEST_FIRST walk for 4004 steps (190 resets) in 23 ms. (166 steps per ms) remains 81/83 properties
SDD proceeding with computation,158 properties remain. new max is 32
SDD size :324 after 402
Reachability property qltransition_508 is true.
Reachability property qltransition_359 is true.
BEST_FIRST walk for 4003 steps (191 resets) in 30 ms. (129 steps per ms) remains 81/81 properties
Reachability property qltransition_290 is true.
Reachability property qltransition_289 is true.
Reachability property qltransition_215 is true.
Reachability property qltransition_190 is true.
BEST_FIRST walk for 4002 steps (183 resets) in 26 ms. (148 steps per ms) remains 81/81 properties
Reachability property qltransition_130 is true.
Reachability property qltransition_129 is true.
Reachability property qltransition_128 is true.
Reachability property qltransition_60 is true.
BEST_FIRST walk for 4003 steps (185 resets) in 26 ms. (148 steps per ms) remains 79/81 properties
SDD proceeding with computation,148 properties remain. new max is 32
SDD size :402 after 503
Reachability property qltransition_422 is true.
Reachability property qltransition_419 is true.
Reachability property qltransition_417 is true.
Reachability property qltransition_412 is true.
BEST_FIRST walk for 4001 steps (189 resets) in 19 ms. (200 steps per ms) remains 79/79 properties
Reachability property qltransition_189 is true.
Reachability property qltransition_188 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_186 is true.
Reachability property qltransition_185 is true.
Reachability property qltransition_184 is true.
Reachability property qltransition_183 is true.
Reachability property qltransition_182 is true.
Reachability property qltransition_181 is true.
Reachability property qltransition_180 is true.
Reachability property qltransition_179 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_173 is true.
Reachability property qltransition_172 is true.
Reachability property qltransition_153 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_109 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_102 is true.
Reachability property qltransition_101 is true.
Reachability property qltransition_100 is true.
BEST_FIRST walk for 4002 steps (199 resets) in 29 ms. (133 steps per ms) remains 78/79 properties
Reachability property qltransition_80 is true.
Reachability property qltransition_75 is true.
Reachability property qltransition_72 is true.
Reachability property qltransition_71 is true.
Reachability property qltransition_70 is true.
Reachability property qltransition_65 is true.
Reachability property qltransition_62 is true.
Reachability property qltransition_61 is true.
SDD proceeding with computation,111 properties remain. new max is 32
SDD size :503 after 556
BEST_FIRST walk for 4002 steps (181 resets) in 22 ms. (174 steps per ms) remains 78/78 properties
Reachability property qltransition_164 is true.
Reachability property qltransition_162 is true.
Reachability property qltransition_151 is true.
SDD proceeding with computation,108 properties remain. new max is 32
SDD size :556 after 559
BEST_FIRST walk for 4004 steps (177 resets) in 40 ms. (97 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4002 steps (183 resets) in 25 ms. (153 steps per ms) remains 78/78 properties
Reachability property qltransition_145 is true.
Reachability property qltransition_144 is true.
Reachability property qltransition_143 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_76 is true.
Reachability property qltransition_67 is true.
Reachability property qltransition_66 is true.
SDD proceeding with computation,101 properties remain. new max is 32
SDD size :559 after 722
BEST_FIRST walk for 4002 steps (194 resets) in 43 ms. (90 steps per ms) remains 78/78 properties
Reachability property qltransition_415 is true.
Reachability property qltransition_161 is true.
Reachability property qltransition_150 is true.
SDD proceeding with computation,98 properties remain. new max is 32
SDD size :722 after 828
BEST_FIRST walk for 4004 steps (234 resets) in 49 ms. (80 steps per ms) remains 78/78 properties
Reachability property qltransition_386 is true.
Reachability property qltransition_149 is true.
Reachability property qltransition_148 is true.
Reachability property qltransition_146 is true.
Reachability property qltransition_82 is true.
Reachability property qltransition_81 is true.
Reachability property qltransition_30 is true.
SDD proceeding with computation,91 properties remain. new max is 32
SDD size :828 after 954
BEST_FIRST walk for 4004 steps (187 resets) in 38 ms. (102 steps per ms) remains 76/78 properties
Reachability property qltransition_385 is true.
Reachability property qltransition_147 is true.
SDD proceeding with computation,89 properties remain. new max is 32
SDD size :954 after 1064
BEST_FIRST walk for 4004 steps (120 resets) in 31 ms. (125 steps per ms) remains 76/76 properties
BEST_FIRST walk for 4004 steps (125 resets) in 40 ms. (97 steps per ms) remains 74/76 properties
Reachability property qltransition_214 is true.
SDD proceeding with computation,88 properties remain. new max is 32
SDD size :1064 after 1198
BEST_FIRST walk for 4004 steps (109 resets) in 46 ms. (85 steps per ms) remains 74/74 properties
Reachability property qltransition_463 is true.
Reachability property qltransition_460 is true.
Reachability property qltransition_458 is true.
Reachability property qltransition_453 is true.
Reachability property qltransition_263 is true.
Reachability property qltransition_262 is true.
Reachability property qltransition_261 is true.
Reachability property qltransition_260 is true.
Reachability property qltransition_259 is true.
Reachability property qltransition_258 is true.
Reachability property qltransition_257 is true.
Reachability property qltransition_256 is true.
Reachability property qltransition_255 is true.
Reachability property qltransition_254 is true.
Reachability property qltransition_253 is true.
Reachability property qltransition_252 is true.
Reachability property qltransition_251 is true.
Reachability property qltransition_250 is true.
Reachability property qltransition_249 is true.
Reachability property qltransition_248 is true.
Reachability property qltransition_247 is true.
Reachability property qltransition_246 is true.
Reachability property qltransition_245 is true.
Reachability property qltransition_127 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_125 is true.
Reachability property qltransition_114 is true.
SDD proceeding with computation,61 properties remain. new max is 32
SDD size :1198 after 9452
BEST_FIRST walk for 4003 steps (124 resets) in 40 ms. (97 steps per ms) remains 74/74 properties
Reachability property qltransition_456 is true.
BEST_FIRST walk for 4001 steps (130 resets) in 37 ms. (105 steps per ms) remains 74/74 properties
Reachability property qltransition_110 is true.
Reachability property qltransition_98 is true.
Reachability property qltransition_97 is true.
Reachability property qltransition_96 is true.
Reachability property qltransition_95 is true.
SDD proceeding with computation,55 properties remain. new max is 32
SDD size :9452 after 12467
BEST_FIRST walk for 4003 steps (117 resets) in 36 ms. (108 steps per ms) remains 73/74 properties
BEST_FIRST walk for 4004 steps (113 resets) in 37 ms. (105 steps per ms) remains 73/73 properties
Reachability property qltransition_224 is true.
Reachability property qltransition_50 is true.
SDD proceeding with computation,53 properties remain. new max is 32
SDD size :12467 after 14072
BEST_FIRST walk for 4002 steps (118 resets) in 37 ms. (105 steps per ms) remains 73/73 properties
Reachability property qltransition_223 is true.
Reachability property qltransition_216 is true.
Reachability property qltransition_47 is true.
Reachability property qltransition_46 is true.
SDD proceeding with computation,49 properties remain. new max is 32
SDD size :14072 after 16722
BEST_FIRST walk for 4003 steps (114 resets) in 37 ms. (105 steps per ms) remains 73/73 properties
Reachability property qltransition_235 is true.
Reachability property qltransition_218 is true.
Reachability property qltransition_217 is true.
Reachability property qltransition_40 is true.
SDD proceeding with computation,45 properties remain. new max is 32
BEST_FIRST walk for 4003 steps (121 resets) in 83 ms. (47 steps per ms) remains 73/73 properties
SDD size :16722 after 18754
Reachability property qltransition_234 is true.
Reachability property qltransition_37 is true.
Reachability property qltransition_36 is true.
BEST_FIRST walk for 4004 steps (120 resets) in 62 ms. (63 steps per ms) remains 73/73 properties
SDD proceeding with computation,42 properties remain. new max is 32
SDD size :18754 after 21064
BEST_FIRST walk for 4001 steps (128 resets) in 47 ms. (83 steps per ms) remains 73/73 properties
Reachability property qltransition_45 is true.
SDD proceeding with computation,41 properties remain. new max is 32
SDD size :21064 after 24612
BEST_FIRST walk for 4002 steps (113 resets) in 54 ms. (72 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (113 resets) in 51 ms. (77 steps per ms) remains 73/73 properties
SDD proceeding with computation,41 properties remain. new max is 64
SDD size :24612 after 26049
BEST_FIRST walk for 4004 steps (108 resets) in 36 ms. (108 steps per ms) remains 72/73 properties
BEST_FIRST walk for 4004 steps (126 resets) in 50 ms. (78 steps per ms) remains 72/72 properties
SDD proceeding with computation,41 properties remain. new max is 128
SDD size :26049 after 29351
BEST_FIRST walk for 4003 steps (120 resets) in 73 ms. (54 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (114 resets) in 41 ms. (95 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (113 resets) in 44 ms. (88 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (116 resets) in 27 ms. (143 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (113 resets) in 39 ms. (100 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (106 resets) in 21 ms. (182 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (113 resets) in 48 ms. (81 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (122 resets) in 51 ms. (76 steps per ms) remains 72/72 properties
SDD proceeding with computation,41 properties remain. new max is 256
SDD size :29351 after 40844
BEST_FIRST walk for 4004 steps (126 resets) in 58 ms. (67 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (115 resets) in 58 ms. (67 steps per ms) remains 72/72 properties
Reachability property qltransition_226 is true.
Reachability property qltransition_42 is true.
Reachability property qltransition_41 is true.
Reachability property qltransition_35 is true.
SDD proceeding with computation,37 properties remain. new max is 256
SDD size :40844 after 46602
BEST_FIRST walk for 4001 steps (112 resets) in 38 ms. (102 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (112 resets) in 24 ms. (160 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (116 resets) in 13 ms. (286 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (119 resets) in 15 ms. (250 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (116 resets) in 12 ms. (308 steps per ms) remains 71/72 properties
BEST_FIRST walk for 4004 steps (119 resets) in 17 ms. (222 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (118 resets) in 10 ms. (363 steps per ms) remains 71/71 properties
Reachability property qltransition_518 is true.
BEST_FIRST walk for 4004 steps (129 resets) in 26 ms. (148 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (124 resets) in 13 ms. (285 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (133 resets) in 17 ms. (222 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (105 resets) in 15 ms. (250 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (142 resets) in 13 ms. (286 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (108 resets) in 16 ms. (235 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (129 resets) in 12 ms. (307 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (109 resets) in 40 ms. (97 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (106 resets) in 13 ms. (285 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (101 resets) in 15 ms. (250 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (142 resets) in 13 ms. (285 steps per ms) remains 71/71 properties
Reachability property qltransition_237 is true.
BEST_FIRST walk for 4003 steps (114 resets) in 16 ms. (235 steps per ms) remains 71/71 properties
Reachability property qltransition_105 is true.
Reachability property qltransition_32 is true.
Reachability property qltransition_31 is true.
SDD proceeding with computation,32 properties remain. new max is 256
SDD size :46602 after 1.21186e+06
BEST_FIRST walk for 4004 steps (123 resets) in 15 ms. (250 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (113 resets) in 14 ms. (266 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (186 resets) in 21 ms. (181 steps per ms) remains 71/71 properties
[2026-05-23 08:04:59] [INFO ] Flow matrix only has 442 transitions (discarded 81 similar events)
[2026-05-23 08:04:59] [INFO ] Invariant cache hit.
[2026-05-23 08:04:59] [INFO ] State equation strengthened by 9 read => feed constraints.
SDD proceeding with computation,32 properties remain. new max is 512
SDD size :1.21186e+06 after 1.52874e+06
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 141/157 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 14 unsolved
SDD proceeding with computation,32 properties remain. new max is 1024
SDD size :1.52874e+06 after 1.72071e+06
At refinement iteration 3 (INCLUDED_ONLY) 0/157 variables, 141/160 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/157 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 14 unsolved
SDD proceeding with computation,32 properties remain. new max is 2048
SDD size :1.72071e+06 after 1.99059e+06
At refinement iteration 5 (OVERLAPS) 426/583 variables, 157/317 constraints. Problems are: Problem set: 0 solved, 14 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
petri\_inst\_inst,4.48366e+06,1.68533,41456,2,4667,204,100439,38,0,1340,65096,0
Total reachable state count : 4483659

Verifying 200 reachability properties.
Reachability property qltransition_0 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\_0,87100,1.68674,41456,2,2089,204,100439,39,0,1343,65096,0
Reachability property qltransition_1 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\_1,60162,1.68757,41456,2,2089,204,100439,39,0,1344,65096,0
Reachability property qltransition_2 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\_2,94146,1.68833,41456,2,2089,204,100439,39,0,1345,65096,0
Reachability property qltransition_5 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\_5,60162,1.68908,41456,2,2089,204,100439,39,0,1346,65096,0
Reachability property qltransition_6 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\_6,94146,1.68978,41456,2,2089,204,100439,39,0,1347,65096,0
Reachability property qltransition_7 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\_7,94146,1.69048,41456,2,2089,204,100439,39,0,1348,65096,0
Reachability property qltransition_10 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\_10,60162,1.69117,41456,2,2089,204,100439,39,0,1349,65096,0
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\_11,60162,1.69185,41456,2,2089,204,100439,39,0,1350,65096,0
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\_12,94146,1.69253,41456,2,2089,204,100439,39,0,1351,65096,0
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\_15,60162,1.69324,41456,2,2089,204,100439,39,0,1352,65096,0
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\_16,94146,1.69394,41456,2,2089,204,100439,39,0,1353,65096,0
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\_17,94146,1.69463,41456,2,2089,204,100439,39,0,1354,65096,0
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\_20,60162,1.69536,41456,2,2089,204,100439,39,0,1355,65096,0
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\_21,85385,1.69607,41456,2,1768,204,100439,39,0,1356,65096,0
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\_22,85385,1.69674,41456,2,1768,204,100439,39,0,1357,65096,0
Reachability property qltransition_30 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\_30,648,1.69722,41456,2,593,204,100439,40,0,1359,65096,0
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\_31,32191,1.69797,41456,2,1798,204,100439,41,0,1361,65096,0
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\_32,49575,1.6987,41456,2,1806,204,100439,42,0,1363,65096,0
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\_35,764,1.69918,41456,2,842,204,100439,43,0,1365,65096,0
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\_36,648,1.69964,41456,2,593,204,100439,44,0,1367,65096,0
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\_37,648,1.70007,41456,2,593,204,100439,45,0,1369,65096,0
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\_40,342,1.70047,41456,2,554,204,100439,46,0,1371,65096,0
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\_41,764,1.70092,41456,2,842,204,100439,47,0,1373,65096,0
Reachability property qltransition_42 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\_42,1424,1.70138,41456,2,881,204,100439,48,0,1375,65096,0
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\_45,342,1.70178,41456,2,554,204,100439,49,0,1377,65096,0
Reachability property qltransition_46 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\_46,632,1.7022,41456,2,492,204,100439,50,0,1379,65096,0
Reachability property qltransition_47 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\_47,632,1.70259,41456,2,492,204,100439,51,0,1381,65096,0
Reachability property qltransition_50 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\_50,342,1.70301,41456,2,554,204,100439,52,0,1383,65096,0
Reachability property qltransition_51 does not hold.
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
ITS tools runner thread asked to quit. Dying gracefully.
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/583 variables, 8/325 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/583 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Problem qltransition_397 is UNSAT
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING SMT_REFINEMENT BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
SMT process timed out in 960ms, After SMT, problems are : Problem set: 1 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 16 out of 207 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 207/207 places, 523/523 transitions.
Graph (complete) has 738 edges and 207 vertex of which 202 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Empty/Sink Transition effects.) removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Iterating post reduction 0 with 66 rules applied. Total rules applied 67 place count 202 transition count 456
Discarding 74 places :
Symmetric choice reduction at 1 with 74 rule applications. Total rules 141 place count 128 transition count 373
Iterating global reduction 1 with 74 rules applied. Total rules applied 215 place count 128 transition count 373
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 278 place count 128 transition count 310
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 286 place count 120 transition count 300
Iterating global reduction 2 with 8 rules applied. Total rules applied 294 place count 120 transition count 300
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 300 place count 120 transition count 294
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 302 place count 118 transition count 288
Iterating global reduction 3 with 2 rules applied. Total rules applied 304 place count 118 transition count 288
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 306 place count 116 transition count 280
Iterating global reduction 3 with 2 rules applied. Total rules applied 308 place count 116 transition count 280
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 326 place count 107 transition count 271
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 332 place count 107 transition count 265
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 338 place count 104 transition count 270
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 344 place count 104 transition count 264
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 346 place count 102 transition count 256
Iterating global reduction 5 with 2 rules applied. Total rules applied 348 place count 102 transition count 256
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 349 place count 101 transition count 254
Iterating global reduction 5 with 1 rules applied. Total rules applied 350 place count 101 transition count 254
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 351 place count 101 transition count 253
Drop transitions (Redundant composition of simpler transitions.) removed 27 transitions
Redundant transition composition rules discarded 27 transitions
Iterating global reduction 6 with 27 rules applied. Total rules applied 378 place count 101 transition count 226
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 6 with 5 rules applied. Total rules applied 383 place count 101 transition count 221
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 388 place count 96 transition count 221
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 388 place count 96 transition count 220
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 390 place count 95 transition count 220
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 400 place count 90 transition count 215
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 405 place count 85 transition count 210
Iterating global reduction 8 with 5 rules applied. Total rules applied 410 place count 85 transition count 210
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 411 place count 85 transition count 209
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 415 place count 81 transition count 201
Iterating global reduction 9 with 4 rules applied. Total rules applied 419 place count 81 transition count 201
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 424 place count 81 transition count 196
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 424 place count 81 transition count 195
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 426 place count 80 transition count 195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 434 place count 76 transition count 191
Free-agglomeration rule applied 10 times.
Iterating global reduction 9 with 10 rules applied. Total rules applied 444 place count 76 transition count 181
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 454 place count 66 transition count 181
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 460 place count 60 transition count 169
Iterating global reduction 10 with 6 rules applied. Total rules applied 466 place count 60 transition count 169
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 472 place count 60 transition count 163
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 475 place count 60 transition count 163
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 476 place count 60 transition count 162
Applied a total of 476 rules in 108 ms. Remains 60 /207 variables (removed 147) and now considering 162/523 (removed 361) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 60/207 places, 162/523 transitions.
Total runtime 5114 ms.

BK_STOP 1779523500758

--------------------
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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="CloudReconfiguration-PT-319"
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 2-5973"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-319, 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 r072-tall-177946970300157"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-319.tgz
mv CloudReconfiguration-PT-319 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 ;