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.r403-oct2-167903724300288.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldPPPs-PT-020B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r403-oct2-167903724300288
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 824K
-rw-r--r-- 1 mcc users 7.1K Feb 26 02:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 02:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 02:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 02:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 02:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 02:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 02:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 105K Feb 26 02:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 349K Mar 5 18:23 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 1679732358877

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=ShieldPPPs-PT-020B
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303021504
[2023-03-25 08:19:22] [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]
[2023-03-25 08:19:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-25 08:19:22] [INFO ] Load time of PNML (sax parser for PT used): 202 ms
[2023-03-25 08:19:22] [INFO ] Transformed 1363 places.
[2023-03-25 08:19:22] [INFO ] Transformed 1263 transitions.
[2023-03-25 08:19:22] [INFO ] Found NUPN structural information;
[2023-03-25 08:19:22] [INFO ] Parsed PT model containing 1363 places and 1263 transitions and 3486 arcs in 460 ms.
Structural test allowed to assert that 544 places are NOT stable. Took 12 ms.
[2023-03-25 08:19:23] [INFO ] Flatten gal took : 173 ms
[2023-03-25 08:19:23] [INFO ] Flatten gal took : 66 ms
[2023-03-25 08:19:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11015760985416986330.gal : 60 ms
[2023-03-25 08:19:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17462516732477662732.prop : 3 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/ReachabilityCardinality11015760985416986330.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17462516732477662732.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 ...330
Loading property file /tmp/ReachabilityCardinality17462516732477662732.prop.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 816 ms. (steps per millisecond=12 ) properties (out of 819) seen :795
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 24) 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 24) 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 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) seen :0
Running SMT prover for 24 properties.
// Phase 1: matrix 1263 rows 1363 cols
[2023-03-25 08:19:23] [INFO ] Computed 221 place invariants in 39 ms
SDD proceeding with computation,819 properties remain. new max is 4
SDD size :1 after 5
[2023-03-25 08:19:24] [INFO ] After 1112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:24
SDD proceeding with computation,819 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,819 properties remain. new max is 16
SDD size :10 after 19
[2023-03-25 08:19:25] [INFO ] [Nat]Absence check using 221 positive place invariants in 175 ms returned sat
SDD proceeding with computation,819 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,819 properties remain. new max is 64
SDD size :36 after 370
SDD proceeding with computation,819 properties remain. new max is 128
SDD size :370 after 438
SDD proceeding with computation,819 properties remain. new max is 256
SDD size :438 after 586
SDD proceeding with computation,819 properties remain. new max is 512
SDD size :586 after 1.09114e+08
SDD proceeding with computation,819 properties remain. new max is 1024
SDD size :1.09114e+08 after 2.32761e+14
SDD proceeding with computation,819 properties remain. new max is 2048
SDD size :2.32761e+14 after 1.24355e+32
Invariant property smplace_1348 does not hold.
Invariant property smplace_1344 does not hold.
Invariant property smplace_1343 does not hold.
Invariant property smplace_1327 does not hold.
Invariant property smplace_1281 does not hold.
Invariant property smplace_1277 does not hold.
Invariant property smplace_1276 does not hold.
Invariant property smplace_1260 does not hold.
Invariant property smplace_1259 does not hold.
Invariant property smplace_1257 does not hold.
Invariant property smplace_1256 does not hold.
Invariant property smplace_1214 does not hold.
Invariant property smplace_1210 does not hold.
Invariant property smplace_1209 does not hold.
Invariant property smplace_1193 does not hold.
Invariant property smplace_1192 does not hold.
Invariant property smplace_1190 does not hold.
Invariant property smplace_1189 does not hold.
[2023-03-25 08:19:29] [INFO ] After 2876ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :24
Invariant property smplace_1147 does not hold.
Invariant property smplace_1143 does not hold.
Invariant property smplace_1142 does not hold.
Invariant property smplace_1126 does not hold.
Invariant property smplace_1125 does not hold.
Invariant property smplace_1123 does not hold.
Invariant property smplace_1122 does not hold.
Invariant property smplace_1080 does not hold.
Invariant property smplace_1076 does not hold.
Invariant property smplace_1075 does not hold.
Invariant property smplace_1059 does not hold.
Invariant property smplace_1058 does not hold.
Invariant property smplace_1056 does not hold.
Invariant property smplace_1055 does not hold.
Invariant property smplace_1013 does not hold.
Invariant property smplace_1009 does not hold.
Invariant property smplace_1008 does not hold.
Invariant property smplace_992 does not hold.
Invariant property smplace_991 does not hold.
Invariant property smplace_989 does not hold.
Invariant property smplace_988 does not hold.
Invariant property smplace_946 does not hold.
Invariant property smplace_942 does not hold.
Invariant property smplace_941 does not hold.
Invariant property smplace_925 does not hold.
Invariant property smplace_924 does not hold.
Invariant property smplace_922 does not hold.
Invariant property smplace_921 does not hold.
Invariant property smplace_879 does not hold.
Invariant property smplace_875 does not hold.
Invariant property smplace_874 does not hold.
[2023-03-25 08:19:31] [INFO ] Deduced a trap composed of 24 places in 1128 ms of which 27 ms to minimize.
Invariant property smplace_858 does not hold.
Invariant property smplace_857 does not hold.
Invariant property smplace_855 does not hold.
Invariant property smplace_854 does not hold.
Invariant property smplace_812 does not hold.
Invariant property smplace_808 does not hold.
Invariant property smplace_807 does not hold.
Invariant property smplace_791 does not hold.
Invariant property smplace_790 does not hold.
Invariant property smplace_788 does not hold.
Invariant property smplace_787 does not hold.
Invariant property smplace_745 does not hold.
Invariant property smplace_741 does not hold.
Invariant property smplace_740 does not hold.
Invariant property smplace_724 does not hold.
Invariant property smplace_723 does not hold.
Invariant property smplace_721 does not hold.
Invariant property smplace_720 does not hold.
Invariant property smplace_678 does not hold.
Invariant property smplace_674 does not hold.
Invariant property smplace_673 does not hold.
Invariant property smplace_657 does not hold.
Invariant property smplace_656 does not hold.
[2023-03-25 08:19:31] [INFO ] Deduced a trap composed of 26 places in 610 ms of which 1 ms to minimize.
Invariant property smplace_654 does not hold.
Invariant property smplace_653 does not hold.
Invariant property smplace_611 does not hold.
Invariant property smplace_607 does not hold.
Invariant property smplace_606 does not hold.
Invariant property smplace_590 does not hold.
Invariant property smplace_589 does not hold.
Invariant property smplace_587 does not hold.
Invariant property smplace_586 does not hold.
Invariant property smplace_544 does not hold.
Invariant property smplace_540 does not hold.
Invariant property smplace_539 does not hold.
Invariant property smplace_523 does not hold.
Invariant property smplace_522 does not hold.
Invariant property smplace_520 does not hold.
Invariant property smplace_519 does not hold.
Invariant property smplace_477 does not hold.
Invariant property smplace_473 does not hold.
Invariant property smplace_472 does not hold.
Invariant property smplace_456 does not hold.
Invariant property smplace_455 does not hold.
Invariant property smplace_453 does not hold.
[2023-03-25 08:19:32] [INFO ] Deduced a trap composed of 20 places in 767 ms of which 2 ms to minimize.
Invariant property smplace_452 does not hold.
Invariant property smplace_410 does not hold.
Invariant property smplace_406 does not hold.
Invariant property smplace_405 does not hold.
Invariant property smplace_389 does not hold.
Invariant property smplace_388 does not hold.
Invariant property smplace_386 does not hold.
Invariant property smplace_385 does not hold.
Invariant property smplace_343 does not hold.
Invariant property smplace_339 does not hold.
Invariant property smplace_338 does not hold.
Invariant property smplace_322 does not hold.
Invariant property smplace_321 does not hold.
Invariant property smplace_319 does not hold.
Invariant property smplace_318 does not hold.
[2023-03-25 08:19:33] [INFO ] Deduced a trap composed of 19 places in 679 ms of which 1 ms to minimize.
Invariant property smplace_276 does not hold.
Invariant property smplace_272 does not hold.
Invariant property smplace_271 does not hold.
Invariant property smplace_255 does not hold.
Invariant property smplace_254 does not hold.
Invariant property smplace_252 does not hold.
Invariant property smplace_251 does not hold.
Invariant property smplace_209 does not hold.
[2023-03-25 08:19:33] [INFO ] Deduced a trap composed of 13 places in 371 ms of which 2 ms to minimize.
Invariant property smplace_205 does not hold.
Invariant property smplace_204 does not hold.
Invariant property smplace_188 does not hold.
Invariant property smplace_187 does not hold.
Invariant property smplace_185 does not hold.
Invariant property smplace_184 does not hold.
Invariant property smplace_142 does not hold.
Invariant property smplace_138 does not hold.
Invariant property smplace_137 does not hold.
[2023-03-25 08:19:34] [INFO ] Deduced a trap composed of 19 places in 332 ms of which 0 ms to minimize.
Invariant property smplace_121 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_82 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_71 does not hold.
Invariant property smplace_70 does not hold.
Invariant property smplace_67 does not hold.
Invariant property smplace_66 does not hold.
Invariant property smplace_61 does not hold.
Invariant property smplace_60 does not hold.
Invariant property smplace_57 does not hold.
Invariant property smplace_54 does not hold.
Invariant property smplace_53 does not hold.
Invariant property smplace_51 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_43 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_40 does not hold.
Invariant property smplace_39 does not hold.
Invariant property smplace_38 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_36 does not hold.
Invariant property smplace_35 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_21 does not hold.
SDD proceeding with computation,656 properties remain. new max is 2048
SDD size :1.24355e+32 after 3.12792e+55
[2023-03-25 08:19:35] [INFO ] Deduced a trap composed of 23 places in 1302 ms of which 2 ms to minimize.
Invariant property smplace_86 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_72 does not hold.
Invariant property smplace_59 does not hold.
Invariant property smplace_58 does not hold.
Invariant property smplace_52 does not hold.
SDD proceeding with computation,649 properties remain. new max is 2048
SDD size :3.12792e+55 after 3.12792e+55
[2023-03-25 08:19:35] [INFO ] Deduced a trap composed of 28 places in 281 ms of which 1 ms to minimize.
Invariant property smplace_110 does not hold.
Invariant property smplace_83 does not hold.
Invariant property smplace_56 does not hold.
Invariant property smplace_49 does not hold.
SDD proceeding with computation,645 properties remain. new max is 2048
SDD size :3.12792e+55 after 3.12792e+55
[2023-03-25 08:19:36] [INFO ] Deduced a trap composed of 29 places in 245 ms of which 1 ms to minimize.
[2023-03-25 08:19:36] [INFO ] Deduced a trap composed of 29 places in 292 ms of which 2 ms to minimize.
Invariant property smplace_151 does not hold.
Invariant property smplace_128 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_113 does not hold.
Invariant property smplace_112 does not hold.
Invariant property smplace_111 does not hold.
Invariant property smplace_109 does not hold.
SDD proceeding with computation,638 properties remain. new max is 2048
SDD size :3.12792e+55 after 3.12792e+55
Invariant property smplace_149 does not hold.
Invariant property smplace_148 does not hold.
Invariant property smplace_147 does not hold.
Invariant property smplace_140 does not hold.
Invariant property smplace_134 does not hold.
Invariant property smplace_133 does not hold.
Invariant property smplace_107 does not hold.
Invariant property smplace_106 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_103 does not hold.
Invariant property smplace_100 does not hold.
Invariant property smplace_99 does not hold.
SDD proceeding with computation,626 properties remain. new max is 2048
SDD size :3.12792e+55 after 3.12792e+55
[2023-03-25 08:19:37] [INFO ] Deduced a trap composed of 29 places in 766 ms of which 2 ms to minimize.
[2023-03-25 08:19:37] [INFO ] Deduced a trap composed of 18 places in 414 ms of which 15 ms to minimize.
[2023-03-25 08:19:38] [INFO ] Deduced a trap composed of 36 places in 266 ms of which 0 ms to minimize.
SDD proceeding with computation,626 properties remain. new max is 4096
SDD size :3.12792e+55 after 3.12792e+55
[2023-03-25 08:19:39] [INFO ] Deduced a trap composed of 24 places in 882 ms of which 0 ms to minimize.
[2023-03-25 08:19:39] [INFO ] Deduced a trap composed of 18 places in 324 ms of which 1 ms to minimize.
SDD proceeding with computation,626 properties remain. new max is 8192
SDD size :3.12792e+55 after 3.12792e+55
[2023-03-25 08:19:39] [INFO ] Deduced a trap composed of 33 places in 221 ms of which 1 ms to minimize.
[2023-03-25 08:19:40] [INFO ] Deduced a trap composed of 29 places in 543 ms of which 2 ms to minimize.
SDD proceeding with computation,626 properties remain. new max is 16384
SDD size :3.12792e+55 after 3.12792e+55
[2023-03-25 08:19:40] [INFO ] Deduced a trap composed of 20 places in 243 ms of which 1 ms to minimize.
[2023-03-25 08:19:40] [INFO ] Deduced a trap composed of 24 places in 248 ms of which 1 ms to minimize.
[2023-03-25 08:19:41] [INFO ] Deduced a trap composed of 38 places in 226 ms of which 2 ms to minimize.
[2023-03-25 08:19:41] [INFO ] Deduced a trap composed of 29 places in 237 ms of which 1 ms to minimize.
[2023-03-25 08:19:41] [INFO ] Deduced a trap composed of 28 places in 229 ms of which 13 ms to minimize.
Invariant property smplace_153 does not hold.
Invariant property smplace_152 does not hold.
Invariant property smplace_141 does not hold.
Invariant property smplace_127 does not hold.
Invariant property smplace_126 does not hold.
Invariant property smplace_125 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_102 does not hold.
SDD proceeding with computation,617 properties remain. new max is 16384
SDD size :3.12792e+55 after 3.12792e+55
[2023-03-25 08:19:42] [INFO ] Deduced a trap composed of 25 places in 419 ms of which 1 ms to minimize.
[2023-03-25 08:19:42] [INFO ] Deduced a trap composed of 30 places in 255 ms of which 0 ms to minimize.
[2023-03-25 08:19:42] [INFO ] Deduced a trap composed of 30 places in 279 ms of which 0 ms to minimize.
[2023-03-25 08:19:43] [INFO ] Deduced a trap composed of 30 places in 205 ms of which 1 ms to minimize.
[2023-03-25 08:19:43] [INFO ] Deduced a trap composed of 33 places in 242 ms of which 1 ms to minimize.
Invariant property smplace_139 does not hold.
Invariant property smplace_116 does not hold.
SDD proceeding with computation,615 properties remain. new max is 16384
SDD size :3.12792e+55 after 3.12792e+55
[2023-03-25 08:19:43] [INFO ] Deduced a trap composed of 37 places in 238 ms of which 1 ms to minimize.
[2023-03-25 08:19:44] [INFO ] Deduced a trap composed of 33 places in 322 ms of which 0 ms to minimize.
[2023-03-25 08:19:44] [INFO ] Deduced a trap composed of 33 places in 193 ms of which 0 ms to minimize.
[2023-03-25 08:19:44] [INFO ] Deduced a trap composed of 29 places in 356 ms of which 0 ms to minimize.
[2023-03-25 08:19:44] [INFO ] Deduced a trap composed of 37 places in 265 ms of which 0 ms to minimize.
[2023-03-25 08:19:45] [INFO ] Deduced a trap composed of 12 places in 390 ms of which 1 ms to minimize.
Invariant property smplace_177 does not hold.
Invariant property smplace_150 does not hold.
Invariant property smplace_124 does not hold.
Invariant property smplace_123 does not hold.
SDD proceeding with computation,611 properties remain. new max is 16384
SDD size :3.12792e+55 after 3.12792e+55
[2023-03-25 08:19:46] [INFO ] Deduced a trap composed of 22 places in 600 ms of which 1 ms to minimize.
[2023-03-25 08:19:46] [INFO ] Deduced a trap composed of 26 places in 342 ms of which 1 ms to minimize.
SDD proceeding with computation,611 properties remain. new max is 32768
SDD size :3.12792e+55 after 3.12792e+55
[2023-03-25 08:19:46] [INFO ] Deduced a trap composed of 26 places in 289 ms of which 1 ms to minimize.
[2023-03-25 08:19:47] [INFO ] Deduced a trap composed of 35 places in 735 ms of which 0 ms to minimize.
[2023-03-25 08:19:48] [INFO ] Deduced a trap composed of 22 places in 904 ms of which 1 ms to minimize.
[2023-03-25 08:19:49] [INFO ] Deduced a trap composed of 22 places in 397 ms of which 1 ms to minimize.
[2023-03-25 08:19:49] [INFO ] Deduced a trap composed of 30 places in 411 ms of which 1 ms to minimize.
Invariant property smplace_218 does not hold.
Invariant property smplace_216 does not hold.
Invariant property smplace_215 does not hold.
Invariant property smplace_214 does not hold.
Invariant property smplace_207 does not hold.
Invariant property smplace_201 does not hold.
Invariant property smplace_200 does not hold.
Invariant property smplace_195 does not hold.
Invariant property smplace_191 does not hold.
Invariant property smplace_181 does not hold.
Invariant property smplace_180 does not hold.
Invariant property smplace_179 does not hold.
Invariant property smplace_178 does not hold.
Invariant property smplace_176 does not hold.
Invariant property smplace_174 does not hold.
Invariant property smplace_173 does not hold.
Invariant property smplace_171 does not hold.
Invariant property smplace_170 does not hold.
Invariant property smplace_167 does not hold.
Invariant property smplace_166 does not hold.
SDD proceeding with computation,591 properties remain. new max is 32768
SDD size :3.12792e+55 after 3.12792e+55
[2023-03-25 08:19:52] [INFO ] Deduced a trap composed of 25 places in 2601 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-25 08:19:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-25 08:19:52] [INFO ] After 27482ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:24
Fused 24 Parikh solutions to 23 different solutions.
SDD proceeding with computation,591 properties remain. new max is 65536
SDD size :3.12792e+55 after 3.12792e+55
Parikh walk visited 0 properties in 5238 ms.
Support contains 21 out of 1363 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1363/1363 places, 1263/1263 transitions.
Drop transitions removed 142 transitions
Trivial Post-agglo rules discarded 142 transitions
Performed 142 trivial Post agglomeration. Transition count delta: 142
Iterating post reduction 0 with 142 rules applied. Total rules applied 142 place count 1363 transition count 1121
Reduce places removed 142 places and 0 transitions.
Iterating post reduction 1 with 142 rules applied. Total rules applied 284 place count 1221 transition count 1121
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 284 place count 1221 transition count 1021
Deduced a syphon composed of 100 places in 2 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 484 place count 1121 transition count 1021
Discarding 122 places :
Symmetric choice reduction at 2 with 122 rule applications. Total rules 606 place count 999 transition count 899
Iterating global reduction 2 with 122 rules applied. Total rules applied 728 place count 999 transition count 899
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 728 place count 999 transition count 839
Deduced a syphon composed of 60 places in 8 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 848 place count 939 transition count 839
Performed 297 Post agglomeration using F-continuation condition.Transition count delta: 297
Deduced a syphon composed of 297 places in 1 ms
Reduce places removed 297 places and 0 transitions.
Iterating global reduction 2 with 594 rules applied. Total rules applied 1442 place count 642 transition count 542
Partial Free-agglomeration rule applied 177 times.
Drop transitions removed 177 transitions
Iterating global reduction 2 with 177 rules applied. Total rules applied 1619 place count 642 transition count 542
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1620 place count 641 transition count 541
Applied a total of 1620 rules in 620 ms. Remains 641 /1363 variables (removed 722) and now considering 541/1263 (removed 722) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 621 ms. Remains : 641/1363 places, 541/1263 transitions.
Finished random walk after 4366 steps, including 0 resets, run visited all 21 properties in 154 ms. (steps per millisecond=28 )
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 820 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL
Total runtime 36331 ms.
SDD proceeding with computation,591 properties remain. new max is 131072
SDD size :3.12792e+55 after 3.12792e+55

BK_STOP 1679732398904

--------------------
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="ShieldPPPs-PT-020B"
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 ShieldPPPs-PT-020B, 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 r403-oct2-167903724300288"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-020B.tgz
mv ShieldPPPs-PT-020B 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 ;