Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r132-smll-171624289100147.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DLCround-PT-10b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-smll-171624289100147
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 19 18:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Apr 13 12:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 13 12:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 13 12:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 13 12:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.5M May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1716384699315

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DLCround-PT-10b
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202304061127
[2024-05-22 13:31:42] [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]
[2024-05-22 13:31:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 13:31:42] [INFO ] Load time of PNML (sax parser for PT used): 490 ms
[2024-05-22 13:31:42] [INFO ] Transformed 3924 places.
[2024-05-22 13:31:42] [INFO ] Transformed 6192 transitions.
[2024-05-22 13:31:42] [INFO ] Found NUPN structural information;
[2024-05-22 13:31:43] [INFO ] Parsed PT model containing 3924 places and 6192 transitions and 17304 arcs in 944 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 3924/3924 places, 6192/6192 transitions.
Graph (trivial) has 3626 edges and 3924 vertex of which 680 / 3924 are part of one of the 48 SCC in 27 ms
Free SCC test removed 632 places
Ensure Unique test removed 658 transitions
Reduce isomorphic transitions removed 658 transitions.
Drop transitions removed 1407 transitions
Trivial Post-agglo rules discarded 1407 transitions
Performed 1407 trivial Post agglomeration. Transition count delta: 1407
Iterating post reduction 0 with 1407 rules applied. Total rules applied 1408 place count 3292 transition count 4127
Reduce places removed 1407 places and 0 transitions.
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 1486 rules applied. Total rules applied 2894 place count 1885 transition count 4048
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 42 rules applied. Total rules applied 2936 place count 1851 transition count 4040
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 2940 place count 1847 transition count 4040
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 2940 place count 1847 transition count 4036
Deduced a syphon composed of 4 places in 139 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 2948 place count 1843 transition count 4036
Performed 1028 Post agglomeration using F-continuation condition.Transition count delta: 1028
Deduced a syphon composed of 1028 places in 2 ms
Reduce places removed 1028 places and 0 transitions.
Iterating global reduction 4 with 2056 rules applied. Total rules applied 5004 place count 815 transition count 3008
Renaming transitions due to excessive name length > 1024 char.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -108
Deduced a syphon composed of 11 places in 3 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 5026 place count 804 transition count 3116
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 5030 place count 804 transition count 3112
Applied a total of 5030 rules in 1045 ms. Remains 804 /3924 variables (removed 3120) and now considering 3112/6192 (removed 3080) transitions.
[2024-05-22 13:31:44] [INFO ] Flow matrix only has 3008 transitions (discarded 104 similar events)
// Phase 1: matrix 3008 rows 804 cols
[2024-05-22 13:31:44] [INFO ] Computed 213 invariants in 102 ms
[2024-05-22 13:31:46] [INFO ] Implicit Places using invariants in 2012 ms returned []
[2024-05-22 13:31:46] [INFO ] Flow matrix only has 3008 transitions (discarded 104 similar events)
[2024-05-22 13:31:46] [INFO ] Invariant cache hit.
[2024-05-22 13:31:47] [INFO ] State equation strengthened by 257 read => feed constraints.
[2024-05-22 13:31:49] [INFO ] Implicit Places using invariants and state equation in 2943 ms returned []
Implicit Place search using SMT with State Equation took 5026 ms to find 0 implicit places.
[2024-05-22 13:31:49] [INFO ] Flow matrix only has 3008 transitions (discarded 104 similar events)
[2024-05-22 13:31:49] [INFO ] Invariant cache hit.
[2024-05-22 13:31:51] [INFO ] Dead Transitions using invariants and state equation in 2592 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 804/3924 places, 3112/6192 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 8668 ms. Remains : 804/3924 places, 3112/6192 transitions.
Discarding 525 transitions out of 3112. Remains 2587
Initial state reduction rules removed 1 formulas.
[2024-05-22 13:31:53] [INFO ] Flatten gal took : 663 ms
[2024-05-22 13:31:53] [INFO ] Flatten gal took : 236 ms
[2024-05-22 13:31:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11839311755259340885.gal : 64 ms
[2024-05-22 13:31:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2756566579102997338.prop : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11839311755259340885.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2756566579102997338.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality2756566579102997338.prop.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2277 ms. (steps per millisecond=4 ) properties (out of 2586) seen :2527
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Running SMT prover for 59 properties.
[2024-05-22 13:31:54] [INFO ] Flow matrix only has 3008 transitions (discarded 104 similar events)
[2024-05-22 13:31:54] [INFO ] Invariant cache hit.
[2024-05-22 13:31:56] [INFO ] [Real]Absence check using 213 positive place invariants in 85 ms returned sat
Reachability property qltransition_3090 is true.
Reachability property qltransition_3072 is true.
Reachability property qltransition_3058 is true.
Reachability property qltransition_3056 is true.
Reachability property qltransition_3054 is true.
Reachability property qltransition_388 is true.
Reachability property qltransition_386 is true.
Reachability property qltransition_384 is true.
Reachability property qltransition_382 is true.
Reachability property qltransition_380 is true.
Reachability property qltransition_378 is true.
Reachability property qltransition_376 is true.
Reachability property qltransition_374 is true.
Reachability property qltransition_372 is true.
Reachability property qltransition_370 is true.
Reachability property qltransition_368 is true.
Reachability property qltransition_366 is true.
Reachability property qltransition_364 is true.
Reachability property qltransition_362 is true.
Reachability property qltransition_360 is true.
Reachability property qltransition_358 is true.
Reachability property qltransition_356 is true.
Reachability property qltransition_354 is true.
Reachability property qltransition_352 is true.
Reachability property qltransition_350 is true.
Reachability property qltransition_348 is true.
Reachability property qltransition_346 is true.
Reachability property qltransition_344 is true.
Reachability property qltransition_342 is true.
Reachability property qltransition_340 is true.
Reachability property qltransition_338 is true.
Reachability property qltransition_336 is true.
Reachability property qltransition_334 is true.
Reachability property qltransition_332 is true.
Reachability property qltransition_330 is true.
Reachability property qltransition_328 is true.
Reachability property qltransition_326 is true.
Reachability property qltransition_324 is true.
Reachability property qltransition_322 is true.
Reachability property qltransition_320 is true.
Reachability property qltransition_318 is true.
Reachability property qltransition_316 is true.
Reachability property qltransition_314 is true.
Reachability property qltransition_312 is true.
Reachability property qltransition_310 is true.
Reachability property qltransition_308 is true.
Reachability property qltransition_306 is true.
Reachability property qltransition_304 is true.
Reachability property qltransition_302 is true.
Reachability property qltransition_300 is true.
Reachability property qltransition_298 is true.
Reachability property qltransition_296 is true.
Reachability property qltransition_294 is true.
Reachability property qltransition_292 is true.
Reachability property qltransition_290 is true.
Reachability property qltransition_288 is true.
Reachability property qltransition_286 is true.
Reachability property qltransition_284 is true.
Reachability property qltransition_282 is true.
Reachability property qltransition_280 is true.
Reachability property qltransition_278 is true.
Reachability property qltransition_276 is true.
Reachability property qltransition_274 is true.
Reachability property qltransition_272 is true.
Reachability property qltransition_270 is true.
Reachability property qltransition_268 is true.
Reachability property qltransition_266 is true.
Reachability property qltransition_264 is true.
Reachability property qltransition_262 is true.
Reachability property qltransition_260 is true.
Reachability property qltransition_258 is true.
Reachability property qltransition_256 is true.
Reachability property qltransition_254 is true.
Reachability property qltransition_252 is true.
Reachability property qltransition_250 is true.
Reachability property qltransition_248 is true.
Reachability property qltransition_246 is true.
Reachability property qltransition_244 is true.
Reachability property qltransition_242 is true.
Reachability property qltransition_240 is true.
Reachability property qltransition_238 is true.
Reachability property qltransition_236 is true.
Reachability property qltransition_234 is true.
Reachability property qltransition_232 is true.
Reachability property qltransition_230 is true.
Reachability property qltransition_228 is true.
Reachability property qltransition_226 is true.
Reachability property qltransition_224 is true.
Reachability property qltransition_222 is true.
Reachability property qltransition_220 is true.
Reachability property qltransition_218 is true.
Reachability property qltransition_216 is true.
Reachability property qltransition_214 is true.
Reachability property qltransition_212 is true.
Reachability property qltransition_210 is true.
Reachability property qltransition_208 is true.
Reachability property qltransition_206 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_202 is true.
Reachability property qltransition_200 is true.
Reachability property qltransition_198 is true.
Reachability property qltransition_196 is true.
Reachability property qltransition_194 is true.
Reachability property qltransition_192 is true.
Reachability property qltransition_190 is true.
Reachability property qltransition_188 is true.
Reachability property qltransition_186 is true.
Reachability property qltransition_184 is true.
Reachability property qltransition_182 is true.
Reachability property qltransition_180 is true.
Reachability property qltransition_178 is true.
Reachability property qltransition_176 is true.
Reachability property qltransition_174 is true.
Reachability property qltransition_172 is true.
Reachability property qltransition_170 is true.
Reachability property qltransition_168 is true.
Reachability property qltransition_166 is true.
Reachability property qltransition_164 is true.
Reachability property qltransition_162 is true.
Reachability property qltransition_160 is true.
Reachability property qltransition_158 is true.
Reachability property qltransition_156 is true.
Reachability property qltransition_154 is true.
Reachability property qltransition_152 is true.
Reachability property qltransition_150 is true.
Reachability property qltransition_148 is true.
Reachability property qltransition_146 is true.
Reachability property qltransition_144 is true.
Reachability property qltransition_142 is true.
Reachability property qltransition_140 is true.
Reachability property qltransition_138 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_134 is true.
Reachability property qltransition_132 is true.
Reachability property qltransition_130 is true.
Reachability property qltransition_128 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_124 is true.
Reachability property qltransition_122 is true.
Reachability property qltransition_120 is true.
Reachability property qltransition_118 is true.
Reachability property qltransition_116 is true.
Reachability property qltransition_114 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_110 is true.
Reachability property qltransition_108 is true.
Reachability property qltransition_106 is true.
Reachability property qltransition_104 is true.
Reachability property qltransition_102 is true.
Reachability property qltransition_100 is true.
Reachability property qltransition_98 is true.
Reachability property qltransition_96 is true.
Reachability property qltransition_94 is true.
Reachability property qltransition_92 is true.
Reachability property qltransition_90 is true.
Reachability property qltransition_88 is true.
Reachability property qltransition_86 is true.
Reachability property qltransition_84 is true.
Reachability property qltransition_82 is true.
Reachability property qltransition_80 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_76 is true.
Reachability property qltransition_74 is true.
Reachability property qltransition_72 is true.
Reachability property qltransition_70 is true.
Reachability property qltransition_68 is true.
Reachability property qltransition_66 is true.
Reachability property qltransition_64 is true.
Reachability property qltransition_62 is true.
Reachability property qltransition_60 is true.
Reachability property qltransition_58 is true.
Reachability property qltransition_56 is true.
Reachability property qltransition_54 is true.
Reachability property qltransition_52 is true.
Reachability property qltransition_50 is true.
Reachability property qltransition_48 is true.
Reachability property qltransition_46 is true.
Reachability property qltransition_44 is true.
Reachability property qltransition_42 is true.
Reachability property qltransition_40 is true.
Reachability property qltransition_38 is true.
Reachability property qltransition_36 is true.
Reachability property qltransition_34 is true.
Reachability property qltransition_32 is true.
Reachability property qltransition_30 is true.
Reachability property qltransition_28 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_24 is true.
Reachability property qltransition_22 is true.
Reachability property qltransition_20 is true.
Reachability property qltransition_18 is true.
Reachability property qltransition_16 is true.
Reachability property qltransition_14 is true.
Reachability property qltransition_12 is true.
Reachability property qltransition_10 is true.
Reachability property qltransition_8 is true.
Reachability property qltransition_6 is true.
Reachability property qltransition_4 is true.
Reachability property qltransition_2 is true.
Reachability property qltransition_0 is true.
SDD proceeding with computation,2386 properties remain. new max is 2
SDD size :1 after 49
Reachability property qltransition_3094 is true.
Reachability property qltransition_3092 is true.
Reachability property qltransition_3076 is true.
Reachability property qltransition_3074 is true.
SDD proceeding with computation,2382 properties remain. new max is 2
SDD size :49 after 1729
SDD proceeding with computation,2382 properties remain. new max is 4
SDD size :1729 after 3889
Reachability property qltransition_3064 is true.
Reachability property qltransition_3060 is true.
Reachability property qltransition_2874 is true.
Reachability property qltransition_626 is true.
Reachability property qltransition_625 is true.
Reachability property qltransition_624 is true.
Reachability property qltransition_623 is true.
SDD proceeding with computation,2375 properties remain. new max is 4
SDD size :3889 after 6734
SDD proceeding with computation,2375 properties remain. new max is 8
SDD size :6734 after 6772
SDD proceeding with computation,2375 properties remain. new max is 16
SDD size :6772 after 7129
Reachability property qltransition_3082 is true.
Reachability property qltransition_3078 is true.
[2024-05-22 13:32:04] [INFO ] After 10348ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:59
Reachability property qltransition_2917 is true.
[2024-05-22 13:32:06] [INFO ] [Nat]Absence check using 213 positive place invariants in 90 ms returned sat
Reachability property qltransition_640 is true.
Reachability property qltransition_639 is true.
Reachability property qltransition_638 is true.
Reachability property qltransition_637 is true.
SDD proceeding with computation,2368 properties remain. new max is 16
SDD size :7129 after 21277
SDD proceeding with computation,2368 properties remain. new max is 32
SDD size :21277 after 22357
SDD proceeding with computation,2368 properties remain. new max is 64
SDD size :22357 after 23005
SDD proceeding with computation,2368 properties remain. new max is 128
SDD size :23005 after 34237
Reachability property qltransition_3100 is true.
Reachability property qltransition_3096 is true.
Reachability property qltransition_2960 is true.
Reachability property qltransition_654 is true.
Reachability property qltransition_653 is true.
Reachability property qltransition_652 is true.
Reachability property qltransition_651 is true.
SDD proceeding with computation,2361 properties remain. new max is 128
SDD size :34237 after 181333
[2024-05-22 13:32:13] [INFO ] After 5750ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :59
[2024-05-22 13:32:13] [INFO ] State equation strengthened by 257 read => feed constraints.
Reachability property qltransition_3003 is true.
Reachability property qltransition_673 is true.
Reachability property qltransition_672 is true.
Reachability property qltransition_671 is true.
Reachability property qltransition_670 is true.
SDD proceeding with computation,2356 properties remain. new max is 128
SDD size :181333 after 789319
[2024-05-22 13:32:18] [INFO ] After 5430ms SMT Verify possible using 257 Read/Feed constraints in natural domain returned unsat :0 sat :59
SDD proceeding with computation,2356 properties remain. new max is 256
SDD size :789319 after 1.07174e+06
SDD proceeding with computation,2356 properties remain. new max is 512
SDD size :1.07174e+06 after 1.89475e+06
[2024-05-22 13:32:27] [INFO ] After 14094ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :59
Attempting to minimize the solution found.
Minimization took 2416 ms.
[2024-05-22 13:32:29] [INFO ] After 25018ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :58
Fused 59 Parikh solutions to 37 different solutions.
Parikh walk visited 0 properties in 76 ms.
Support contains 79 out of 804 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 804/804 places, 3112/3112 transitions.
Drop transitions removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 804 transition count 3055
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 114 place count 747 transition count 2248
Iterating global reduction 1 with 57 rules applied. Total rules applied 171 place count 747 transition count 2248
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 209 place count 747 transition count 2210
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -268
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 255 place count 724 transition count 2478
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 258 place count 724 transition count 2475
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 268 place count 714 transition count 2195
Iterating global reduction 3 with 10 rules applied. Total rules applied 278 place count 714 transition count 2195
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 288 place count 714 transition count 2185
Drop transitions removed 145 transitions
Redundant transition composition rules discarded 145 transitions
Iterating global reduction 4 with 145 rules applied. Total rules applied 433 place count 714 transition count 2040
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 442 place count 705 transition count 1914
Iterating global reduction 4 with 9 rules applied. Total rules applied 451 place count 705 transition count 1914
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 460 place count 705 transition count 1905
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -43
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 468 place count 701 transition count 1948
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 474 place count 701 transition count 1942
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 6 with 21 rules applied. Total rules applied 495 place count 701 transition count 1921
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 503 place count 697 transition count 1966
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 508 place count 697 transition count 1961
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 7 with 21 rules applied. Total rules applied 529 place count 697 transition count 1940
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -35
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 537 place count 693 transition count 1975
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 544 place count 693 transition count 1968
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 8 with 21 rules applied. Total rules applied 565 place count 693 transition count 1947
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 573 place count 689 transition count 1974
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 579 place count 689 transition count 1968
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 9 with 21 rules applied. Total rules applied 600 place count 689 transition count 1947
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 608 place count 685 transition count 1976
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 615 place count 685 transition count 1969
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 10 with 21 rules applied. Total rules applied 636 place count 685 transition count 1948
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 644 place count 681 transition count 1981
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 650 place count 681 transition count 1975
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 11 with 23 rules applied. Total rules applied 673 place count 681 transition count 1952
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 681 place count 677 transition count 1985
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 11 with 8 rules applied. Total rules applied 689 place count 677 transition count 1977
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 12 with 22 rules applied. Total rules applied 711 place count 677 transition count 1955
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -43
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 719 place count 673 transition count 1998
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 724 place count 673 transition count 1993
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 13 with 23 rules applied. Total rules applied 747 place count 673 transition count 1970
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 755 place count 669 transition count 2009
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 761 place count 669 transition count 2003
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 14 with 22 rules applied. Total rules applied 783 place count 669 transition count 1981
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -43
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 791 place count 665 transition count 2024
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 14 with 7 rules applied. Total rules applied 798 place count 665 transition count 2017
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 15 with 23 rules applied. Total rules applied 821 place count 665 transition count 1994
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 829 place count 661 transition count 2031
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 15 with 8 rules applied. Total rules applied 837 place count 661 transition count 2023
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 16 with 22 rules applied. Total rules applied 859 place count 661 transition count 2001
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 867 place count 657 transition count 2051
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 16 with 5 rules applied. Total rules applied 872 place count 657 transition count 2046
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 17 with 22 rules applied. Total rules applied 894 place count 657 transition count 2024
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 902 place count 653 transition count 2066
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 908 place count 653 transition count 2060
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 18 with 22 rules applied. Total rules applied 930 place count 653 transition count 2038
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 938 place count 649 transition count 2083
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 18 with 5 rules applied. Total rules applied 943 place count 649 transition count 2078
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 964 place count 649 transition count 2057
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 19 with 8 rules applied. Total rules applied 972 place count 645 transition count 2088
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 19 with 7 rules applied. Total rules applied 979 place count 645 transition count 2081
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 1000 place count 645 transition count 2060
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 1008 place count 641 transition count 2087
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 1014 place count 641 transition count 2081
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 21 with 20 rules applied. Total rules applied 1034 place count 641 transition count 2061
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 1042 place count 637 transition count 2090
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 21 with 7 rules applied. Total rules applied 1049 place count 637 transition count 2083
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 22 with 21 rules applied. Total rules applied 1070 place count 637 transition count 2062
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 22 with 8 rules applied. Total rules applied 1078 place count 633 transition count 2090
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 1084 place count 633 transition count 2084
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 23 with 22 rules applied. Total rules applied 1106 place count 633 transition count 2062
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 23 with 8 rules applied. Total rules applied 1114 place count 629 transition count 2091
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 23 with 5 rules applied. Total rules applied 1119 place count 629 transition count 2086
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 24 with 22 rules applied. Total rules applied 1141 place count 629 transition count 2064
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -43
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 24 with 8 rules applied. Total rules applied 1149 place count 625 transition count 2107
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 1155 place count 625 transition count 2101
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 25 with 20 rules applied. Total rules applied 1175 place count 625 transition count 2081
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 25 with 8 rules applied. Total rules applied 1183 place count 621 transition count 2126
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 25 with 4 rules applied. Total rules applied 1187 place count 621 transition count 2122
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 26 with 23 rules applied. Total rules applied 1210 place count 621 transition count 2099
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 26 with 8 rules applied. Total rules applied 1218 place count 617 transition count 2132
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 26 with 4 rules applied. Total rules applied 1222 place count 617 transition count 2128
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 27 with 21 rules applied. Total rules applied 1243 place count 617 transition count 2107
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 27 with 8 rules applied. Total rules applied 1251 place count 613 transition count 2128
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 27 with 4 rules applied. Total rules applied 1255 place count 613 transition count 2124
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 28 with 21 rules applied. Total rules applied 1276 place count 613 transition count 2103
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 28 with 8 rules applied. Total rules applied 1284 place count 609 transition count 2125
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 28 with 4 rules applied. Total rules applied 1288 place count 609 transition count 2121
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 29 with 22 rules applied. Total rules applied 1310 place count 609 transition count 2099
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 1318 place count 605 transition count 2125
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 29 with 4 rules applied. Total rules applied 1322 place count 605 transition count 2121
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 30 with 22 rules applied. Total rules applied 1344 place count 605 transition count 2099
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 30 with 8 rules applied. Total rules applied 1352 place count 601 transition count 2127
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 1356 place count 601 transition count 2123
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 31 with 21 rules applied. Total rules applied 1377 place count 601 transition count 2102
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 31 with 8 rules applied. Total rules applied 1385 place count 597 transition count 2139
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 31 with 4 rules applied. Total rules applied 1389 place count 597 transition count 2135
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 32 with 21 rules applied. Total rules applied 1410 place count 597 transition count 2114
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 32 with 8 rules applied. Total rules applied 1418 place count 593 transition count 2152
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 1422 place count 593 transition count 2148
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 33 with 21 rules applied. Total rules applied 1443 place count 593 transition count 2127
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 33 with 8 rules applied. Total rules applied 1451 place count 589 transition count 2168
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 33 with 4 rules applied. Total rules applied 1455 place count 589 transition count 2164
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 34 with 22 rules applied. Total rules applied 1477 place count 589 transition count 2142
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 34 with 8 rules applied. Total rules applied 1485 place count 585 transition count 2182
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 34 with 4 rules applied. Total rules applied 1489 place count 585 transition count 2178
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 35 with 21 rules applied. Total rules applied 1510 place count 585 transition count 2157
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -44
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 35 with 8 rules applied. Total rules applied 1518 place count 581 transition count 2201
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 35 with 4 rules applied. Total rules applied 1522 place count 581 transition count 2197
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 36 with 20 rules applied. Total rules applied 1542 place count 581 transition count 2177
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 36 with 8 rules applied. Total rules applied 1550 place count 577 transition count 2222
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 36 with 4 rules applied. Total rules applied 1554 place count 577 transition count 2218
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 37 with 21 rules applied. Total rules applied 1575 place count 577 transition count 2197
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 37 with 8 rules applied. Total rules applied 1583 place count 573 transition count 2242
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 1587 place count 573 transition count 2238
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 38 with 21 rules applied. Total rules applied 1608 place count 573 transition count 2217
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 38 with 8 rules applied. Total rules applied 1616 place count 569 transition count 2254
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 1620 place count 569 transition count 2250
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 39 with 21 rules applied. Total rules applied 1641 place count 569 transition count 2229
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 39 with 8 rules applied. Total rules applied 1649 place count 565 transition count 2249
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 1653 place count 565 transition count 2245
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 40 with 20 rules applied. Total rules applied 1673 place count 565 transition count 2225
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 40 with 8 rules applied. Total rules applied 1681 place count 561 transition count 2247
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 1685 place count 561 transition count 2243
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 41 with 22 rules applied. Total rules applied 1707 place count 561 transition count 2221
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 41 with 8 rules applied. Total rules applied 1715 place count 557 transition count 2241
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 1719 place count 557 transition count 2237
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 42 with 20 rules applied. Total rules applied 1739 place count 557 transition count 2217
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 42 with 8 rules applied. Total rules applied 1747 place count 553 transition count 2240
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 1751 place count 553 transition count 2236
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 43 with 23 rules applied. Total rules applied 1774 place count 553 transition count 2213
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 43 with 4 rules applied. Total rules applied 1778 place count 551 transition count 2218
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 43 with 2 rules applied. Total rules applied 1780 place count 551 transition count 2216
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 44 with 5 rules applied. Total rules applied 1785 place count 551 transition count 2211
Free-agglomeration rule applied 82 times with reduction of 29 identical transitions.
Iterating global reduction 44 with 82 rules applied. Total rules applied 1867 place count 551 transition count 2100
Reduce places removed 82 places and 0 transitions.
Drop transitions removed 381 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 388 transitions.
Graph (complete) has 2005 edges and 469 vertex of which 443 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.3 ms
Discarding 26 places :
Also discarding 0 output transitions
Iterating post reduction 44 with 471 rules applied. Total rules applied 2338 place count 443 transition count 1712
Drop transitions removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 45 with 26 rules applied. Total rules applied 2364 place count 443 transition count 1686
Drop transitions removed 256 transitions
Redundant transition composition rules discarded 256 transitions
Iterating global reduction 46 with 256 rules applied. Total rules applied 2620 place count 443 transition count 1430
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 46 with 1 rules applied. Total rules applied 2621 place count 442 transition count 1429
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 46 with 2 rules applied. Total rules applied 2623 place count 440 transition count 1429
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 47 with 57 rules applied. Total rules applied 2680 place count 402 transition count 1410
Drop transitions removed 19 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 47 with 37 rules applied. Total rules applied 2717 place count 402 transition count 1373
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 48 with 54 rules applied. Total rules applied 2771 place count 366 transition count 1355
Drop transitions removed 20 transitions
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 81 transitions.
Graph (trivial) has 27 edges and 366 vertex of which 16 / 366 are part of one of the 7 SCC in 0 ms
Free SCC test removed 9 places
Iterating post reduction 48 with 82 rules applied. Total rules applied 2853 place count 357 transition count 1274
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 125 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 197 transitions.
Graph (complete) has 1176 edges and 354 vertex of which 330 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.1 ms
Discarding 24 places :
Also discarding 12 output transitions
Drop transitions removed 12 transitions
Iterating post reduction 49 with 201 rules applied. Total rules applied 3054 place count 330 transition count 1065
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 50 with 12 rules applied. Total rules applied 3066 place count 330 transition count 1053
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 51 with 48 rules applied. Total rules applied 3114 place count 298 transition count 1037
Drop transitions removed 16 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 51 with 34 rules applied. Total rules applied 3148 place count 298 transition count 1003
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 52 with 66 rules applied. Total rules applied 3214 place count 254 transition count 981
Drop transitions removed 14 transitions
Ensure Unique test removed 145 transitions
Reduce isomorphic transitions removed 159 transitions.
Graph (trivial) has 13 edges and 254 vertex of which 7 / 254 are part of one of the 3 SCC in 0 ms
Free SCC test removed 4 places
Iterating post reduction 52 with 160 rules applied. Total rules applied 3374 place count 250 transition count 822
Drop transitions removed 31 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 53 with 42 rules applied. Total rules applied 3416 place count 250 transition count 780
Drop transitions removed 259 transitions
Redundant transition composition rules discarded 259 transitions
Iterating global reduction 54 with 259 rules applied. Total rules applied 3675 place count 250 transition count 521
Graph (complete) has 799 edges and 250 vertex of which 212 are kept as prefixes of interest. Removing 38 places using SCC suffix rule.1 ms
Discarding 38 places :
Also discarding 0 output transitions
Iterating post reduction 54 with 1 rules applied. Total rules applied 3676 place count 212 transition count 521
Drop transitions removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 55 with 52 rules applied. Total rules applied 3728 place count 212 transition count 469
Applied a total of 3728 rules in 4773 ms. Remains 212 /804 variables (removed 592) and now considering 469/3112 (removed 2643) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4774 ms. Remains : 212/804 places, 469/3112 transitions.
Finished random walk after 1794 steps, including 0 resets, run visited all 59 properties in 51 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Able to resolve query QuasiLiveness after proving 2587 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 52876 ms.

BK_STOP 1716384756488

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="DLCround-PT-10b"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is DLCround-PT-10b, 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 r132-smll-171624289100147"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-10b.tgz
mv DLCround-PT-10b 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;