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-167814493600273.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 DES-PT-20b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r115-tall-167814493600273
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.6K Feb 26 15:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 15:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 15:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 15:36 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 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 15:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 26 15:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 15:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 15:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 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 91K 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 StableMarking

=== Now, execution of the tool begins

BK_START 1678348831539

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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DES-PT-20b
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303021504
[2023-03-09 08:00:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-09 08:00:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:00:33] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2023-03-09 08:00:33] [INFO ] Transformed 360 places.
[2023-03-09 08:00:33] [INFO ] Transformed 311 transitions.
[2023-03-09 08:00:33] [INFO ] Found NUPN structural information;
[2023-03-09 08:00:33] [INFO ] Parsed PT model containing 360 places and 311 transitions and 987 arcs in 126 ms.
Structural test allowed to assert that 87 places are NOT stable. Took 7 ms.
[2023-03-09 08:00:33] [INFO ] Flatten gal took : 96 ms
[2023-03-09 08:00:33] [INFO ] Flatten gal took : 45 ms
[2023-03-09 08:00:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1034088625146445146.gal : 24 ms
[2023-03-09 08:00:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality884605623353935490.prop : 6 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/ReachabilityCardinality1034088625146445146.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality884605623353935490.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 ...327
Loading property file /tmp/ReachabilityCardinality884605623353935490.prop.
SDD proceeding with computation,273 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,273 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,273 properties remain. new max is 16
SDD size :4 after 16
Incomplete random walk after 10000 steps, including 86 resets, run finished after 645 ms. (steps per millisecond=15 ) properties (out of 273) seen :200
SDD proceeding with computation,273 properties remain. new max is 32
SDD size :16 after 19
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 73) seen :0
Invariant property smplace_206 does not hold.
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Invariant property smplace_67 does not hold.
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
SDD proceeding with computation,271 properties remain. new max is 32
SDD size :19 after 35
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Invariant property smplace_126 does not hold.
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Invariant property smplace_88 does not hold.
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
SDD proceeding with computation,269 properties remain. new max is 32
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
SDD size :35 after 129
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 73) seen :0
Running SMT prover for 73 properties.
SDD proceeding with computation,269 properties remain. new max is 64
SDD size :129 after 169
// Phase 1: matrix 311 rows 360 cols
Invariant property smplace_125 does not hold.
[2023-03-09 08:00:34] [INFO ] Computed 65 place invariants in 36 ms
SDD proceeding with computation,268 properties remain. new max is 64
SDD size :169 after 193
SDD proceeding with computation,268 properties remain. new max is 128
SDD size :193 after 235
Invariant property smplace_145 does not hold.
Invariant property smplace_142 does not hold.
Invariant property smplace_134 does not hold.
Invariant property smplace_124 does not hold.
Invariant property smplace_109 does not hold.
Invariant property smplace_102 does not hold.
Invariant property smplace_97 does not hold.
SDD proceeding with computation,261 properties remain. new max is 128
SDD size :235 after 281
Invariant property smplace_144 does not hold.
Invariant property smplace_123 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_108 does not hold.
Invariant property smplace_106 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_101 does not hold.
Invariant property smplace_99 does not hold.
Invariant property smplace_87 does not hold.
SDD proceeding with computation,251 properties remain. new max is 128
SDD size :281 after 1349
Invariant property smplace_121 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_116 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_112 does not hold.
SDD proceeding with computation,246 properties remain. new max is 128
SDD size :1349 after 3868
SDD proceeding with computation,246 properties remain. new max is 256
SDD size :3868 after 5531
Invariant property smplace_166 does not hold.
Invariant property smplace_100 does not hold.
Invariant property smplace_98 does not hold.
SDD proceeding with computation,243 properties remain. new max is 256
SDD size :5531 after 22063
Invariant property smplace_205 does not hold.
Invariant property smplace_165 does not hold.
Invariant property smplace_164 does not hold.
Invariant property smplace_161 does not hold.
Invariant property smplace_160 does not hold.
Invariant property smplace_66 does not hold.
SDD proceeding with computation,237 properties remain. new max is 256
SDD size :22063 after 29893
SDD proceeding with computation,237 properties remain. new max is 512
SDD size :29893 after 33043
Invariant property smplace_203 does not hold.
Invariant property smplace_201 does not hold.
Invariant property smplace_199 does not hold.
Invariant property smplace_185 does not hold.
Invariant property smplace_163 does not hold.
Invariant property smplace_162 does not hold.
Invariant property smplace_159 does not hold.
Invariant property smplace_158 does not hold.
Invariant property smplace_157 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_115 does not hold.
Invariant property smplace_113 does not hold.
Invariant property smplace_111 does not hold.
Invariant property smplace_107 does not hold.
Invariant property smplace_105 does not hold.
[2023-03-09 08:00:34] [INFO ] After 630ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:73
SDD proceeding with computation,221 properties remain. new max is 512
SDD size :33043 after 208456
SDD proceeding with computation,221 properties remain. new max is 1024
SDD size :208456 after 238102
Invariant property smplace_355 does not hold.
Invariant property smplace_351 does not hold.
Invariant property smplace_330 does not hold.
Invariant property smplace_198 does not hold.
Invariant property smplace_197 does not hold.
Invariant property smplace_196 does not hold.
Invariant property smplace_195 does not hold.
Invariant property smplace_194 does not hold.
Invariant property smplace_193 does not hold.
Invariant property smplace_192 does not hold.
Invariant property smplace_191 does not hold.
Invariant property smplace_190 does not hold.
Invariant property smplace_189 does not hold.
Invariant property smplace_188 does not hold.
Invariant property smplace_187 does not hold.
Invariant property smplace_183 does not hold.
Invariant property smplace_181 does not hold.
Invariant property smplace_180 does not hold.
Invariant property smplace_178 does not hold.
Invariant property smplace_177 does not hold.
Invariant property smplace_176 does not hold.
Invariant property smplace_175 does not hold.
Invariant property smplace_174 does not hold.
Invariant property smplace_173 does not hold.
Invariant property smplace_172 does not hold.
Invariant property smplace_171 does not hold.
Invariant property smplace_170 does not hold.
Invariant property smplace_169 does not hold.
Invariant property smplace_152 does not hold.
Invariant property smplace_141 does not hold.
Invariant property smplace_140 does not hold.
Invariant property smplace_139 does not hold.
Invariant property smplace_138 does not hold.
Invariant property smplace_137 does not hold.
Invariant property smplace_136 does not hold.
Invariant property smplace_133 does not hold.
Invariant property smplace_132 does not hold.
Invariant property smplace_131 does not hold.
Invariant property smplace_130 does not hold.
Invariant property smplace_129 does not hold.
Invariant property smplace_128 does not hold.
Invariant property smplace_86 does not hold.
[2023-03-09 08:00:35] [INFO ] [Nat]Absence check using 39 positive place invariants in 20 ms returned sat
[2023-03-09 08:00:35] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 40 ms returned sat
Invariant property smplace_46 does not hold.
SDD proceeding with computation,178 properties remain. new max is 1024
SDD size :238102 after 1.80629e+08
Invariant property smplace_65 does not hold.
SDD proceeding with computation,177 properties remain. new max is 1024
SDD size :1.80629e+08 after 1.80788e+08
SDD proceeding with computation,177 properties remain. new max is 2048
SDD size :1.80788e+08 after 1.81264e+08
Invariant property smplace_179 does not hold.
Invariant property smplace_168 does not hold.
Invariant property smplace_156 does not hold.
SDD proceeding with computation,174 properties remain. new max is 2048
SDD size :1.81264e+08 after 3.10303e+08
SDD proceeding with computation,174 properties remain. new max is 4096
SDD size :3.10303e+08 after 3.4637e+08
Invariant property smplace_354 does not hold.
Invariant property smplace_350 does not hold.
Invariant property smplace_329 does not hold.
Invariant property smplace_328 does not hold.
Invariant property smplace_324 does not hold.
Invariant property smplace_321 does not hold.
SDD proceeding with computation,168 properties remain. new max is 4096
SDD size :3.4637e+08 after 1.0306e+11
Invariant property smplace_359 does not hold.
Invariant property smplace_358 does not hold.
Invariant property smplace_357 does not hold.
Invariant property smplace_356 does not hold.
Invariant property smplace_353 does not hold.
Invariant property smplace_349 does not hold.
Invariant property smplace_348 does not hold.
Invariant property smplace_347 does not hold.
Invariant property smplace_346 does not hold.
Invariant property smplace_345 does not hold.
Invariant property smplace_342 does not hold.
Invariant property smplace_327 does not hold.
Invariant property smplace_326 does not hold.
Invariant property smplace_312 does not hold.
Invariant property smplace_225 does not hold.
Invariant property smplace_151 does not hold.
Invariant property smplace_45 does not hold.
[2023-03-09 08:00:39] [INFO ] After 1997ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :73
[2023-03-09 08:00:39] [INFO ] Deduced a trap composed of 29 places in 163 ms of which 11 ms to minimize.
SDD proceeding with computation,151 properties remain. new max is 4096
SDD size :1.80095e+13 after 1.82529e+13
[2023-03-09 08:00:40] [INFO ] Deduced a trap composed of 16 places in 98 ms of which 0 ms to minimize.
[2023-03-09 08:00:40] [INFO ] Deduced a trap composed of 13 places in 66 ms of which 0 ms to minimize.
Invariant property smplace_341 does not hold.
Invariant property smplace_340 does not hold.
Invariant property smplace_338 does not hold.
Invariant property smplace_337 does not hold.
Invariant property smplace_335 does not hold.
[2023-03-09 08:00:40] [INFO ] Deduced a trap composed of 31 places in 55 ms of which 1 ms to minimize.
[2023-03-09 08:00:40] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 452 ms
Invariant property smplace_215 does not hold.
[2023-03-09 08:00:40] [INFO ] Deduced a trap composed of 24 places in 47 ms of which 1 ms to minimize.
[2023-03-09 08:00:40] [INFO ] Deduced a trap composed of 32 places in 47 ms of which 0 ms to minimize.
[2023-03-09 08:00:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 176 ms
[2023-03-09 08:00:40] [INFO ] Deduced a trap composed of 37 places in 102 ms of which 2 ms to minimize.
[2023-03-09 08:00:40] [INFO ] Deduced a trap composed of 7 places in 106 ms of which 1 ms to minimize.
[2023-03-09 08:00:40] [INFO ] Deduced a trap composed of 20 places in 88 ms of which 1 ms to minimize.
SDD proceeding with computation,145 properties remain. new max is 4096
SDD size :2.29329e+13 after 2.39725e+13
[2023-03-09 08:00:40] [INFO ] Deduced a trap composed of 12 places in 80 ms of which 1 ms to minimize.
[2023-03-09 08:00:41] [INFO ] Deduced a trap composed of 37 places in 79 ms of which 0 ms to minimize.
[2023-03-09 08:00:41] [INFO ] Deduced a trap composed of 13 places in 71 ms of which 1 ms to minimize.
[2023-03-09 08:00:41] [INFO ] Deduced a trap composed of 30 places in 72 ms of which 0 ms to minimize.
[2023-03-09 08:00:41] [INFO ] Deduced a trap composed of 16 places in 67 ms of which 0 ms to minimize.
[2023-03-09 08:00:41] [INFO ] Deduced a trap composed of 38 places in 67 ms of which 0 ms to minimize.
[2023-03-09 08:00:41] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 0 ms to minimize.
[2023-03-09 08:00:41] [INFO ] Deduced a trap composed of 46 places in 63 ms of which 0 ms to minimize.
[2023-03-09 08:00:41] [INFO ] Deduced a trap composed of 37 places in 64 ms of which 1 ms to minimize.
[2023-03-09 08:00:41] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 1 ms to minimize.
[2023-03-09 08:00:41] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 0 ms to minimize.
[2023-03-09 08:00:41] [INFO ] Deduced a trap composed of 23 places in 61 ms of which 1 ms to minimize.
[2023-03-09 08:00:41] [INFO ] Deduced a trap composed of 42 places in 67 ms of which 1 ms to minimize.
Invariant property smplace_336 does not hold.
[2023-03-09 08:00:42] [INFO ] Deduced a trap composed of 28 places in 66 ms of which 0 ms to minimize.
Invariant property smplace_317 does not hold.
Invariant property smplace_316 does not hold.
Invariant property smplace_314 does not hold.
Invariant property smplace_310 does not hold.
Invariant property smplace_309 does not hold.
Invariant property smplace_308 does not hold.
Invariant property smplace_307 does not hold.
Invariant property smplace_306 does not hold.
Invariant property smplace_305 does not hold.
Invariant property smplace_304 does not hold.
Invariant property smplace_303 does not hold.
Invariant property smplace_292 does not hold.
Invariant property smplace_291 does not hold.
Invariant property smplace_290 does not hold.
Invariant property smplace_289 does not hold.
Invariant property smplace_288 does not hold.
Invariant property smplace_287 does not hold.
Invariant property smplace_284 does not hold.
Invariant property smplace_283 does not hold.
Invariant property smplace_281 does not hold.
Invariant property smplace_280 does not hold.
Invariant property smplace_278 does not hold.
Invariant property smplace_277 does not hold.
Invariant property smplace_275 does not hold.
Invariant property smplace_274 does not hold.
[2023-03-09 08:00:42] [INFO ] Deduced a trap composed of 27 places in 60 ms of which 0 ms to minimize.
[2023-03-09 08:00:42] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 1575 ms
Invariant property smplace_253 does not hold.
Invariant property smplace_251 does not hold.
Invariant property smplace_249 does not hold.
Invariant property smplace_247 does not hold.
[2023-03-09 08:00:42] [INFO ] Deduced a trap composed of 43 places in 73 ms of which 0 ms to minimize.
[2023-03-09 08:00:42] [INFO ] Deduced a trap composed of 56 places in 78 ms of which 0 ms to minimize.
[2023-03-09 08:00:42] [INFO ] Deduced a trap composed of 45 places in 86 ms of which 0 ms to minimize.
[2023-03-09 08:00:42] [INFO ] Deduced a trap composed of 46 places in 64 ms of which 0 ms to minimize.
[2023-03-09 08:00:42] [INFO ] Deduced a trap composed of 55 places in 100 ms of which 1 ms to minimize.
[2023-03-09 08:00:42] [INFO ] Deduced a trap composed of 47 places in 51 ms of which 0 ms to minimize.
[2023-03-09 08:00:42] [INFO ] Deduced a trap composed of 48 places in 50 ms of which 0 ms to minimize.
[2023-03-09 08:00:42] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 616 ms
[2023-03-09 08:00:43] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 0 ms to minimize.
[2023-03-09 08:00:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 64 ms
[2023-03-09 08:00:43] [INFO ] Deduced a trap composed of 8 places in 74 ms of which 1 ms to minimize.
[2023-03-09 08:00:43] [INFO ] Deduced a trap composed of 31 places in 68 ms of which 5 ms to minimize.
[2023-03-09 08:00:43] [INFO ] Deduced a trap composed of 45 places in 67 ms of which 0 ms to minimize.
[2023-03-09 08:00:43] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 275 ms
[2023-03-09 08:00:44] [INFO ] Deduced a trap composed of 10 places in 71 ms of which 1 ms to minimize.
[2023-03-09 08:00:44] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 1 ms to minimize.
[2023-03-09 08:00:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 196 ms
SDD proceeding with computation,115 properties remain. new max is 4096
SDD size :2.39725e+13 after 5.11807e+13
[2023-03-09 08:00:45] [INFO ] Deduced a trap composed of 43 places in 72 ms of which 1 ms to minimize.
[2023-03-09 08:00:45] [INFO ] Deduced a trap composed of 52 places in 63 ms of which 0 ms to minimize.
[2023-03-09 08:00:45] [INFO ] Deduced a trap composed of 37 places in 79 ms of which 1 ms to minimize.
[2023-03-09 08:00:45] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 385 ms
Invariant property smplace_302 does not hold.
Invariant property smplace_301 does not hold.
Invariant property smplace_293 does not hold.
Invariant property smplace_272 does not hold.
Invariant property smplace_271 does not hold.
Invariant property smplace_245 does not hold.
[2023-03-09 08:00:45] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 1 ms to minimize.
[2023-03-09 08:00:45] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 0 ms to minimize.
[2023-03-09 08:00:45] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 1 ms to minimize.
[2023-03-09 08:00:46] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 0 ms to minimize.
[2023-03-09 08:00:46] [INFO ] Deduced a trap composed of 24 places in 61 ms of which 0 ms to minimize.
[2023-03-09 08:00:46] [INFO ] Deduced a trap composed of 28 places in 57 ms of which 0 ms to minimize.
[2023-03-09 08:00:46] [INFO ] Deduced a trap composed of 38 places in 71 ms of which 0 ms to minimize.
[2023-03-09 08:00:46] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 0 ms to minimize.
[2023-03-09 08:00:46] [INFO ] Deduced a trap composed of 21 places in 65 ms of which 1 ms to minimize.
[2023-03-09 08:00:46] [INFO ] Deduced a trap composed of 21 places in 66 ms of which 0 ms to minimize.
[2023-03-09 08:00:46] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 789 ms
[2023-03-09 08:00:46] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 1 ms to minimize.
[2023-03-09 08:00:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 87 ms
[2023-03-09 08:00:47] [INFO ] After 9301ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :73
Attempting to minimize the solution found.
SDD proceeding with computation,109 properties remain. new max is 4096
SDD size :5.11807e+13 after 6.87372e+13
Minimization took 1567 ms.
[2023-03-09 08:00:48] [INFO ] After 13611ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :73
SDD proceeding with computation,109 properties remain. new max is 8192
SDD size :6.87372e+13 after 7.19051e+13
Invariant property smplace_300 does not hold.
Invariant property smplace_299 does not hold.
Invariant property smplace_294 does not hold.
Invariant property smplace_269 does not hold.
Invariant property smplace_268 does not hold.
Invariant property smplace_243 does not hold.
SDD proceeding with computation,103 properties remain. new max is 8192
SDD size :7.19051e+13 after 1.00935e+14
Invariant property smplace_297 does not hold.
Invariant property smplace_296 does not hold.
Invariant property smplace_295 does not hold.
Invariant property smplace_263 does not hold.
Invariant property smplace_262 does not hold.
Invariant property smplace_239 does not hold.
SDD proceeding with computation,97 properties remain. new max is 8192
SDD size :1.00935e+14 after 1.15999e+14
Invariant property smplace_298 does not hold.
Invariant property smplace_266 does not hold.
Invariant property smplace_265 does not hold.
Invariant property smplace_241 does not hold.
SDD proceeding with computation,93 properties remain. new max is 8192
SDD size :1.15999e+14 after 1.18438e+14
Invariant property smplace_231 does not hold.
Invariant property smplace_230 does not hold.
Invariant property smplace_223 does not hold.
SDD proceeding with computation,90 properties remain. new max is 8192
SDD size :1.18438e+14 after 1.20404e+14
Invariant property smplace_221 does not hold.
SDD proceeding with computation,89 properties remain. new max is 8192
SDD size :1.20404e+14 after 1.31799e+14
SDD proceeding with computation,89 properties remain. new max is 16384
SDD size :1.31799e+14 after 1.34981e+14
Parikh walk visited 2 properties in 30186 ms.
Support contains 71 out of 360 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 360/360 places, 311/311 transitions.
Graph (complete) has 741 edges and 360 vertex of which 354 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 354 transition count 284
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 45 place count 333 transition count 284
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 45 place count 333 transition count 276
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 61 place count 325 transition count 276
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 80 place count 306 transition count 257
Iterating global reduction 2 with 19 rules applied. Total rules applied 99 place count 306 transition count 257
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 99 place count 306 transition count 256
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 101 place count 305 transition count 256
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 116 place count 290 transition count 241
Iterating global reduction 2 with 15 rules applied. Total rules applied 131 place count 290 transition count 241
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 15 rules applied. Total rules applied 146 place count 290 transition count 226
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 149 place count 288 transition count 225
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 149 place count 288 transition count 222
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 155 place count 285 transition count 222
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 0 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 4 with 152 rules applied. Total rules applied 307 place count 209 transition count 146
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 311 place count 207 transition count 148
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 312 place count 207 transition count 147
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 313 place count 206 transition count 147
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 314 place count 205 transition count 146
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 315 place count 204 transition count 146
Applied a total of 315 rules in 106 ms. Remains 204 /360 variables (removed 156) and now considering 146/311 (removed 165) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 204/360 places, 146/311 transitions.
SDD proceeding with computation,89 properties remain. new max is 32768
SDD size :1.34981e+14 after 1.37734e+14
Invariant property smplace_286 does not hold.
SDD proceeding with computation,88 properties remain. new max is 32768
SDD size :1.37734e+14 after 1.84251e+14
Interrupted random walk after 906183 steps, including 43328 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen 6
Incomplete Best-First random walk after 100000 steps, including 898 resets, run finished after 771 ms. (steps per millisecond=129 ) properties (out of 65) seen :0
SDD proceeding with computation,88 properties remain. new max is 65536
SDD size :1.84251e+14 after 1.97682e+14
Incomplete Best-First random walk after 100000 steps, including 960 resets, run finished after 799 ms. (steps per millisecond=125 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 917 resets, run finished after 789 ms. (steps per millisecond=126 ) properties (out of 65) seen :1
Incomplete Best-First random walk after 100001 steps, including 914 resets, run finished after 770 ms. (steps per millisecond=129 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 944 resets, run finished after 766 ms. (steps per millisecond=130 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 902 resets, run finished after 823 ms. (steps per millisecond=121 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 930 resets, run finished after 728 ms. (steps per millisecond=137 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 931 resets, run finished after 779 ms. (steps per millisecond=128 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 927 resets, run finished after 770 ms. (steps per millisecond=129 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 916 resets, run finished after 771 ms. (steps per millisecond=129 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 931 resets, run finished after 780 ms. (steps per millisecond=128 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 895 resets, run finished after 759 ms. (steps per millisecond=131 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 887 resets, run finished after 781 ms. (steps per millisecond=128 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 942 resets, run finished after 782 ms. (steps per millisecond=127 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 897 resets, run finished after 701 ms. (steps per millisecond=142 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 914 resets, run finished after 725 ms. (steps per millisecond=137 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 914 resets, run finished after 799 ms. (steps per millisecond=125 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 926 resets, run finished after 788 ms. (steps per millisecond=126 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 935 resets, run finished after 788 ms. (steps per millisecond=126 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 858 resets, run finished after 779 ms. (steps per millisecond=128 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 906 resets, run finished after 786 ms. (steps per millisecond=127 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 905 resets, run finished after 767 ms. (steps per millisecond=130 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 895 resets, run finished after 793 ms. (steps per millisecond=126 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 946 resets, run finished after 796 ms. (steps per millisecond=125 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 904 resets, run finished after 790 ms. (steps per millisecond=126 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 932 resets, run finished after 790 ms. (steps per millisecond=126 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 906 resets, run finished after 779 ms. (steps per millisecond=128 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 925 resets, run finished after 755 ms. (steps per millisecond=132 ) properties (out of 64) seen :1
Incomplete Best-First random walk after 100001 steps, including 944 resets, run finished after 614 ms. (steps per millisecond=162 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 911 resets, run finished after 683 ms. (steps per millisecond=146 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 898 resets, run finished after 775 ms. (steps per millisecond=129 ) properties (out of 63) seen :0
SDD proceeding with computation,88 properties remain. new max is 131072
SDD size :1.97682e+14 after 2.17059e+14
Incomplete Best-First random walk after 100001 steps, including 897 resets, run finished after 778 ms. (steps per millisecond=128 ) properties (out of 63) seen :1
Incomplete Best-First random walk after 100001 steps, including 901 resets, run finished after 771 ms. (steps per millisecond=129 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 902 resets, run finished after 786 ms. (steps per millisecond=127 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 900 resets, run finished after 785 ms. (steps per millisecond=127 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 867 resets, run finished after 773 ms. (steps per millisecond=129 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 934 resets, run finished after 794 ms. (steps per millisecond=125 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 901 resets, run finished after 777 ms. (steps per millisecond=128 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 868 resets, run finished after 777 ms. (steps per millisecond=128 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 910 resets, run finished after 796 ms. (steps per millisecond=125 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 893 resets, run finished after 791 ms. (steps per millisecond=126 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 936 resets, run finished after 788 ms. (steps per millisecond=126 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 918 resets, run finished after 774 ms. (steps per millisecond=129 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 917 resets, run finished after 776 ms. (steps per millisecond=128 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 891 resets, run finished after 776 ms. (steps per millisecond=128 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 924 resets, run finished after 767 ms. (steps per millisecond=130 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 900 resets, run finished after 759 ms. (steps per millisecond=131 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 962 resets, run finished after 775 ms. (steps per millisecond=129 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 883 resets, run finished after 766 ms. (steps per millisecond=130 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 843 resets, run finished after 772 ms. (steps per millisecond=129 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 892 resets, run finished after 775 ms. (steps per millisecond=129 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 911 resets, run finished after 770 ms. (steps per millisecond=129 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 926 resets, run finished after 774 ms. (steps per millisecond=129 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 869 resets, run finished after 784 ms. (steps per millisecond=127 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 945 resets, run finished after 787 ms. (steps per millisecond=127 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 899 resets, run finished after 782 ms. (steps per millisecond=127 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 900 resets, run finished after 778 ms. (steps per millisecond=128 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 858 resets, run finished after 770 ms. (steps per millisecond=129 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 899 resets, run finished after 782 ms. (steps per millisecond=127 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 935 resets, run finished after 778 ms. (steps per millisecond=128 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 881 resets, run finished after 777 ms. (steps per millisecond=128 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 900 resets, run finished after 774 ms. (steps per millisecond=129 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 936 resets, run finished after 778 ms. (steps per millisecond=128 ) properties (out of 62) seen :0
Running SMT prover for 62 properties.
// Phase 1: matrix 146 rows 204 cols
[2023-03-09 08:02:37] [INFO ] Computed 64 place invariants in 18 ms
[2023-03-09 08:02:37] [INFO ] After 300ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:62
[2023-03-09 08:02:38] [INFO ] [Nat]Absence check using 39 positive place invariants in 12 ms returned sat
[2023-03-09 08:02:38] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 10 ms returned sat
[2023-03-09 08:02:38] [INFO ] After 486ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :62
[2023-03-09 08:02:38] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2023-03-09 08:02:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2023-03-09 08:02:39] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 1 ms to minimize.
[2023-03-09 08:02:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 61 ms
[2023-03-09 08:02:39] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 1 ms to minimize.
[2023-03-09 08:02:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2023-03-09 08:02:39] [INFO ] After 1421ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :62
Attempting to minimize the solution found.
Minimization took 447 ms.
[2023-03-09 08:02:40] [INFO ] After 2404ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :62
Parikh walk visited 0 properties in 10486 ms.
Support contains 62 out of 204 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 204/204 places, 146/146 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 204 transition count 145
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 203 transition count 145
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 202 transition count 144
Applied a total of 4 rules in 12 ms. Remains 202 /204 variables (removed 2) and now considering 144/146 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 202/204 places, 144/146 transitions.
SDD proceeding with computation,88 properties remain. new max is 262144
Interrupted random walk after 896053 steps, including 42967 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties seen 0
SDD size :2.17059e+14 after 2.43489e+14
Incomplete Best-First random walk after 100001 steps, including 876 resets, run finished after 746 ms. (steps per millisecond=134 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 904 resets, run finished after 749 ms. (steps per millisecond=133 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 915 resets, run finished after 746 ms. (steps per millisecond=134 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 911 resets, run finished after 751 ms. (steps per millisecond=133 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 904 resets, run finished after 740 ms. (steps per millisecond=135 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 885 resets, run finished after 744 ms. (steps per millisecond=134 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 874 resets, run finished after 748 ms. (steps per millisecond=133 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 899 resets, run finished after 747 ms. (steps per millisecond=133 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 900 resets, run finished after 743 ms. (steps per millisecond=134 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 919 resets, run finished after 743 ms. (steps per millisecond=134 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 874 resets, run finished after 743 ms. (steps per millisecond=134 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 917 resets, run finished after 747 ms. (steps per millisecond=133 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 954 resets, run finished after 746 ms. (steps per millisecond=134 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 908 resets, run finished after 751 ms. (steps per millisecond=133 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 917 resets, run finished after 753 ms. (steps per millisecond=132 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 932 resets, run finished after 749 ms. (steps per millisecond=133 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 928 resets, run finished after 748 ms. (steps per millisecond=133 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 922 resets, run finished after 761 ms. (steps per millisecond=131 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 900 resets, run finished after 755 ms. (steps per millisecond=132 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 910 resets, run finished after 754 ms. (steps per millisecond=132 ) properties (out of 62) seen :0
SDD proceeding with computation,88 properties remain. new max is 524288
Incomplete Best-First random walk after 100001 steps, including 914 resets, run finished after 751 ms. (steps per millisecond=133 ) properties (out of 62) seen :0
SDD size :2.43489e+14 after 8.68187e+14
Incomplete Best-First random walk after 100001 steps, including 908 resets, run finished after 763 ms. (steps per millisecond=131 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 884 resets, run finished after 752 ms. (steps per millisecond=132 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 925 resets, run finished after 752 ms. (steps per millisecond=132 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 930 resets, run finished after 752 ms. (steps per millisecond=132 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 906 resets, run finished after 764 ms. (steps per millisecond=130 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 931 resets, run finished after 769 ms. (steps per millisecond=130 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 938 resets, run finished after 754 ms. (steps per millisecond=132 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 956 resets, run finished after 772 ms. (steps per millisecond=129 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 909 resets, run finished after 754 ms. (steps per millisecond=132 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 885 resets, run finished after 757 ms. (steps per millisecond=132 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 892 resets, run finished after 765 ms. (steps per millisecond=130 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 942 resets, run finished after 761 ms. (steps per millisecond=131 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 858 resets, run finished after 747 ms. (steps per millisecond=133 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 927 resets, run finished after 752 ms. (steps per millisecond=132 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 912 resets, run finished after 754 ms. (steps per millisecond=132 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 906 resets, run finished after 760 ms. (steps per millisecond=131 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 947 resets, run finished after 763 ms. (steps per millisecond=131 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 893 resets, run finished after 752 ms. (steps per millisecond=132 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 888 resets, run finished after 752 ms. (steps per millisecond=132 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 897 resets, run finished after 751 ms. (steps per millisecond=133 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 915 resets, run finished after 754 ms. (steps per millisecond=132 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 909 resets, run finished after 755 ms. (steps per millisecond=132 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 921 resets, run finished after 752 ms. (steps per millisecond=132 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 918 resets, run finished after 708 ms. (steps per millisecond=141 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 939 resets, run finished after 699 ms. (steps per millisecond=143 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 907 resets, run finished after 725 ms. (steps per millisecond=137 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 931 resets, run finished after 744 ms. (steps per millisecond=134 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 933 resets, run finished after 732 ms. (steps per millisecond=136 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 937 resets, run finished after 716 ms. (steps per millisecond=139 ) properties (out of 62) seen :0
Finished probabilistic random walk after 196942 steps, run visited all 62 properties in 2470 ms. (steps per millisecond=79 )
Probabilistic random walk after 196942 steps, saw 58525 distinct states, run finished after 2470 ms. (steps per millisecond=79 ) properties seen :62
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 StableMarking after proving 274 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 207577 ms.

BK_STOP 1678349042027

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -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 StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-20b"
export BK_EXAMINATION="StableMarking"
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 DES-PT-20b, examination is StableMarking"
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-167814493600273"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-20b.tgz
mv DES-PT-20b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;