Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r115-tall-167814493800462.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
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 r115-tall-167814493800462
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 5.4K Feb 25 18:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Feb 25 18:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 18:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 18:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Feb 25 18:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 18:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 25 18:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Feb 25 18:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.5M Mar 5 18:22 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 1678350908527

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=itstools
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 202303021504
[2023-03-09 08:35:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-09 08:35:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:35:10] [INFO ] Load time of PNML (sax parser for PT used): 191 ms
[2023-03-09 08:35:10] [INFO ] Transformed 3924 places.
[2023-03-09 08:35:10] [INFO ] Transformed 6192 transitions.
[2023-03-09 08:35:10] [INFO ] Found NUPN structural information;
[2023-03-09 08:35:10] [INFO ] Parsed PT model containing 3924 places and 6192 transitions and 17304 arcs in 359 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 36 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 83 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 2 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 552 ms. Remains 804 /3924 variables (removed 3120) and now considering 3112/6192 (removed 3080) transitions.
[2023-03-09 08:35:11] [INFO ] Flow matrix only has 3008 transitions (discarded 104 similar events)
// Phase 1: matrix 3008 rows 804 cols
[2023-03-09 08:35:11] [INFO ] Computed 213 place invariants in 30 ms
[2023-03-09 08:35:11] [INFO ] Implicit Places using invariants in 815 ms returned []
[2023-03-09 08:35:11] [INFO ] Flow matrix only has 3008 transitions (discarded 104 similar events)
[2023-03-09 08:35:11] [INFO ] Invariant cache hit.
[2023-03-09 08:35:12] [INFO ] State equation strengthened by 257 read => feed constraints.
[2023-03-09 08:35:13] [INFO ] Implicit Places using invariants and state equation in 1567 ms returned []
Implicit Place search using SMT with State Equation took 2430 ms to find 0 implicit places.
[2023-03-09 08:35:13] [INFO ] Flow matrix only has 3008 transitions (discarded 104 similar events)
[2023-03-09 08:35:13] [INFO ] Invariant cache hit.
[2023-03-09 08:35:14] [INFO ] Dead Transitions using invariants and state equation in 1018 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 4002 ms. Remains : 804/3924 places, 3112/6192 transitions.
Discarding 525 transitions out of 3112. Remains 2587
Initial state reduction rules removed 1 formulas.
[2023-03-09 08:35:15] [INFO ] Flatten gal took : 584 ms
[2023-03-09 08:35:15] [INFO ] Flatten gal took : 302 ms
[2023-03-09 08:35:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4995496970666903649.gal : 52 ms
[2023-03-09 08:35:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15037650786930919527.prop : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4995496970666903649.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15037650786930919527.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1658 ms. (steps per millisecond=6 ) properties (out of 2586) seen :2534
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) 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 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) 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 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Loading property file /tmp/ReachabilityCardinality15037650786930919527.prop.
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Running SMT prover for 52 properties.
[2023-03-09 08:35:16] [INFO ] Flow matrix only has 3008 transitions (discarded 104 similar events)
[2023-03-09 08:35:16] [INFO ] Invariant cache hit.
[2023-03-09 08:35:17] [INFO ] [Real]Absence check using 213 positive place invariants in 35 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.
[2023-03-09 08:35:22] [INFO ] After 5571ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:52
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
[2023-03-09 08:35:22] [INFO ] [Nat]Absence check using 213 positive place invariants in 30 ms returned sat
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.
Reachability property qltransition_2917 is true.
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
[2023-03-09 08:35:27] [INFO ] After 3744ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :52
[2023-03-09 08:35:27] [INFO ] State equation strengthened by 257 read => feed constraints.
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
[2023-03-09 08:35:30] [INFO ] After 3381ms SMT Verify possible using 257 Read/Feed constraints in natural domain returned unsat :0 sat :52
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
[2023-03-09 08:35:36] [INFO ] After 9184ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :52
Attempting to minimize the solution found.
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
Minimization took 3275 ms.
[2023-03-09 08:35:39] [INFO ] After 17609ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :52
Fused 52 Parikh solutions to 29 different solutions.
Parikh walk visited 0 properties in 64 ms.
Support contains 73 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 64 places :
Symmetric choice reduction at 1 with 64 rule applications. Total rules 121 place count 740 transition count 2154
Iterating global reduction 1 with 64 rules applied. Total rules applied 185 place count 740 transition count 2154
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 227 place count 740 transition count 2112
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: -302
Deduced a syphon composed of 26 places in 2 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 279 place count 714 transition count 2414
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 281 place count 714 transition count 2412
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 293 place count 702 transition count 2076
Iterating global reduction 3 with 12 rules applied. Total rules applied 305 place count 702 transition count 2076
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 317 place count 702 transition count 2064
Drop transitions removed 162 transitions
Redundant transition composition rules discarded 162 transitions
Iterating global reduction 4 with 162 rules applied. Total rules applied 479 place count 702 transition count 1902
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 489 place count 692 transition count 1762
Iterating global reduction 4 with 10 rules applied. Total rules applied 499 place count 692 transition count 1762
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 509 place count 692 transition count 1752
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 5 with 8 rules applied. Total rules applied 517 place count 688 transition count 1787
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 522 place count 688 transition count 1782
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 6 with 21 rules applied. Total rules applied 543 place count 688 transition count 1761
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 6 with 8 rules applied. Total rules applied 551 place count 684 transition count 1800
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 556 place count 684 transition count 1795
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 7 with 21 rules applied. Total rules applied 577 place count 684 transition count 1774
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
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 585 place count 680 transition count 1812
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 590 place count 680 transition count 1807
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 8 with 23 rules applied. Total rules applied 613 place count 680 transition count 1784
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -30
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 621 place count 676 transition count 1814
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 628 place count 676 transition count 1807
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 9 with 22 rules applied. Total rules applied 650 place count 676 transition count 1785
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 9 with 8 rules applied. Total rules applied 658 place count 672 transition count 1813
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 664 place count 672 transition count 1807
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 10 with 22 rules applied. Total rules applied 686 place count 672 transition count 1785
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 10 with 8 rules applied. Total rules applied 694 place count 668 transition count 1813
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 701 place count 668 transition count 1806
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 11 with 20 rules applied. Total rules applied 721 place count 668 transition count 1786
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 729 place count 664 transition count 1815
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 735 place count 664 transition count 1809
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 12 with 22 rules applied. Total rules applied 757 place count 664 transition count 1787
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 765 place count 660 transition count 1819
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 772 place count 660 transition count 1812
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 13 with 22 rules applied. Total rules applied 794 place count 660 transition count 1790
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 802 place count 656 transition count 1822
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 807 place count 656 transition count 1817
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 14 with 22 rules applied. Total rules applied 829 place count 656 transition count 1795
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 14 with 8 rules applied. Total rules applied 837 place count 652 transition count 1828
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 843 place count 652 transition count 1822
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 15 with 23 rules applied. Total rules applied 866 place count 652 transition count 1799
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 15 with 8 rules applied. Total rules applied 874 place count 648 transition count 1827
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 880 place count 648 transition count 1821
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 16 with 22 rules applied. Total rules applied 902 place count 648 transition count 1799
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 910 place count 644 transition count 1828
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 916 place count 644 transition count 1822
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 17 with 23 rules applied. Total rules applied 939 place count 644 transition count 1799
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 947 place count 640 transition count 1837
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 17 with 7 rules applied. Total rules applied 954 place count 640 transition count 1830
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 18 with 22 rules applied. Total rules applied 976 place count 640 transition count 1808
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 18 with 8 rules applied. Total rules applied 984 place count 636 transition count 1845
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 18 with 7 rules applied. Total rules applied 991 place count 636 transition count 1838
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 1012 place count 636 transition count 1817
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
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 1020 place count 632 transition count 1855
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 1026 place count 632 transition count 1849
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 20 with 20 rules applied. Total rules applied 1046 place count 632 transition count 1829
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
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 1054 place count 628 transition count 1871
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 20 with 5 rules applied. Total rules applied 1059 place count 628 transition count 1866
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 21 with 23 rules applied. Total rules applied 1082 place count 628 transition count 1843
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 1090 place count 624 transition count 1877
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 21 with 7 rules applied. Total rules applied 1097 place count 624 transition count 1870
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 22 with 22 rules applied. Total rules applied 1119 place count 624 transition count 1848
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -35
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 22 with 8 rules applied. Total rules applied 1127 place count 620 transition count 1883
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 1133 place count 620 transition count 1877
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 23 with 23 rules applied. Total rules applied 1156 place count 620 transition count 1854
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 23 with 8 rules applied. Total rules applied 1164 place count 616 transition count 1892
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 23 with 7 rules applied. Total rules applied 1171 place count 616 transition count 1885
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 24 with 22 rules applied. Total rules applied 1193 place count 616 transition count 1863
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -35
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 1201 place count 612 transition count 1898
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 24 with 4 rules applied. Total rules applied 1205 place count 612 transition count 1894
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 1226 place count 612 transition count 1873
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -32
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 1234 place count 608 transition count 1905
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 25 with 4 rules applied. Total rules applied 1238 place count 608 transition count 1901
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 26 with 23 rules applied. Total rules applied 1261 place count 608 transition count 1878
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 26 with 8 rules applied. Total rules applied 1269 place count 604 transition count 1915
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 26 with 4 rules applied. Total rules applied 1273 place count 604 transition count 1911
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 27 with 22 rules applied. Total rules applied 1295 place count 604 transition count 1889
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -36
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 1303 place count 600 transition count 1925
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 27 with 4 rules applied. Total rules applied 1307 place count 600 transition count 1921
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 28 with 21 rules applied. Total rules applied 1328 place count 600 transition count 1900
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
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 1336 place count 596 transition count 1927
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 28 with 4 rules applied. Total rules applied 1340 place count 596 transition count 1923
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 29 with 22 rules applied. Total rules applied 1362 place count 596 transition count 1901
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -22
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 1370 place count 592 transition count 1923
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 29 with 4 rules applied. Total rules applied 1374 place count 592 transition count 1919
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 30 with 22 rules applied. Total rules applied 1396 place count 592 transition count 1897
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
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 1404 place count 588 transition count 1920
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 1408 place count 588 transition count 1916
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 31 with 23 rules applied. Total rules applied 1431 place count 588 transition count 1893
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 31 with 8 rules applied. Total rules applied 1439 place count 584 transition count 1916
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 31 with 4 rules applied. Total rules applied 1443 place count 584 transition count 1912
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 32 with 22 rules applied. Total rules applied 1465 place count 584 transition count 1890
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 1473 place count 580 transition count 1916
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 1477 place count 580 transition count 1912
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 33 with 22 rules applied. Total rules applied 1499 place count 580 transition count 1890
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 33 with 8 rules applied. Total rules applied 1507 place count 576 transition count 1917
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 33 with 4 rules applied. Total rules applied 1511 place count 576 transition count 1913
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 34 with 22 rules applied. Total rules applied 1533 place count 576 transition count 1891
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 34 with 8 rules applied. Total rules applied 1541 place count 572 transition count 1920
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 34 with 4 rules applied. Total rules applied 1545 place count 572 transition count 1916
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 35 with 21 rules applied. Total rules applied 1566 place count 572 transition count 1895
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 35 with 8 rules applied. Total rules applied 1574 place count 568 transition count 1916
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 35 with 4 rules applied. Total rules applied 1578 place count 568 transition count 1912
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 36 with 21 rules applied. Total rules applied 1599 place count 568 transition count 1891
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 36 with 8 rules applied. Total rules applied 1607 place count 564 transition count 1913
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 36 with 4 rules applied. Total rules applied 1611 place count 564 transition count 1909
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 37 with 22 rules applied. Total rules applied 1633 place count 564 transition count 1887
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -30
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 1641 place count 560 transition count 1917
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 1645 place count 560 transition count 1913
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 38 with 22 rules applied. Total rules applied 1667 place count 560 transition count 1891
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 38 with 8 rules applied. Total rules applied 1675 place count 556 transition count 1928
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 1679 place count 556 transition count 1924
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 39 with 23 rules applied. Total rules applied 1702 place count 556 transition count 1901
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 39 with 8 rules applied. Total rules applied 1710 place count 552 transition count 1943
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 1714 place count 552 transition count 1939
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 40 with 22 rules applied. Total rules applied 1736 place count 552 transition count 1917
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -30
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 1744 place count 548 transition count 1947
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 1748 place count 548 transition count 1943
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 41 with 22 rules applied. Total rules applied 1770 place count 548 transition count 1921
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 41 with 8 rules applied. Total rules applied 1778 place count 544 transition count 1954
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 1782 place count 544 transition count 1950
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 42 with 21 rules applied. Total rules applied 1803 place count 544 transition count 1929
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 42 with 8 rules applied. Total rules applied 1811 place count 540 transition count 1966
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 1815 place count 540 transition count 1962
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 43 with 21 rules applied. Total rules applied 1836 place count 540 transition count 1941
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 43 with 2 rules applied. Total rules applied 1838 place count 539 transition count 1948
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 43 with 1 rules applied. Total rules applied 1839 place count 539 transition count 1947
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 44 with 3 rules applied. Total rules applied 1842 place count 539 transition count 1944
Free-agglomeration rule applied 80 times with reduction of 27 identical transitions.
Iterating global reduction 44 with 80 rules applied. Total rules applied 1922 place count 539 transition count 1837
Reduce places removed 80 places and 0 transitions.
Drop transitions removed 388 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 399 transitions.
Graph (complete) has 1824 edges and 459 vertex of which 443 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.1 ms
Discarding 16 places :
Also discarding 0 output transitions
Iterating post reduction 44 with 480 rules applied. Total rules applied 2402 place count 443 transition count 1438
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 45 with 16 rules applied. Total rules applied 2418 place count 443 transition count 1422
Drop transitions removed 168 transitions
Redundant transition composition rules discarded 168 transitions
Iterating global reduction 46 with 168 rules applied. Total rules applied 2586 place count 443 transition count 1254
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 46 with 1 rules applied. Total rules applied 2587 place count 442 transition count 1253
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 46 with 1 rules applied. Total rules applied 2588 place count 441 transition count 1253
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 47 with 36 rules applied. Total rules applied 2624 place count 417 transition count 1241
Drop transitions removed 11 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 15 transitions.
Graph (trivial) has 25 edges and 417 vertex of which 2 / 417 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 47 with 16 rules applied. Total rules applied 2640 place count 416 transition count 1226
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (complete) has 1440 edges and 416 vertex of which 412 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Iterating post reduction 48 with 13 rules applied. Total rules applied 2653 place count 412 transition count 1214
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 49 with 4 rules applied. Total rules applied 2657 place count 412 transition count 1210
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 50 with 27 rules applied. Total rules applied 2684 place count 394 transition count 1201
Drop transitions removed 12 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 22 transitions.
Graph (trivial) has 19 edges and 394 vertex of which 10 / 394 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Iterating post reduction 50 with 23 rules applied. Total rules applied 2707 place count 389 transition count 1179
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 90 transitions
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 146 transitions.
Graph (complete) has 1215 edges and 386 vertex of which 362 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 51 with 150 rules applied. Total rules applied 2857 place count 362 transition count 1021
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 52 with 12 rules applied. Total rules applied 2869 place count 362 transition count 1009
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 53 with 60 rules applied. Total rules applied 2929 place count 322 transition count 989
Drop transitions removed 20 transitions
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 53 with 43 rules applied. Total rules applied 2972 place count 322 transition count 946
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 54 with 72 rules applied. Total rules applied 3044 place count 274 transition count 922
Drop transitions removed 21 transitions
Ensure Unique test removed 114 transitions
Reduce isomorphic transitions removed 135 transitions.
Graph (trivial) has 12 edges and 274 vertex of which 5 / 274 are part of one of the 2 SCC in 0 ms
Free SCC test removed 3 places
Iterating post reduction 54 with 136 rules applied. Total rules applied 3180 place count 271 transition count 787
Drop transitions removed 21 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 55 with 32 rules applied. Total rules applied 3212 place count 271 transition count 755
Drop transitions removed 246 transitions
Redundant transition composition rules discarded 246 transitions
Iterating global reduction 56 with 246 rules applied. Total rules applied 3458 place count 271 transition count 509
Graph (complete) has 805 edges and 271 vertex of which 219 are kept as prefixes of interest. Removing 52 places using SCC suffix rule.0 ms
Discarding 52 places :
Also discarding 0 output transitions
Iterating post reduction 56 with 1 rules applied. Total rules applied 3459 place count 219 transition count 509
Drop transitions removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Iterating post reduction 57 with 66 rules applied. Total rules applied 3525 place count 219 transition count 443
Applied a total of 3525 rules in 3225 ms. Remains 219 /804 variables (removed 585) and now considering 443/3112 (removed 2669) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3225 ms. Remains : 219/804 places, 443/3112 transitions.
Finished random walk after 1213 steps, including 0 resets, run visited all 51 properties in 59 ms. (steps per millisecond=20 )
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 DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE
Total runtime 33020 ms.

BK_STOP 1678350944355

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="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 2-5348"
echo " Executing tool itstools"
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 r115-tall-167814493800462"
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 ;