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-oct2-167903724000068.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)
....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldIIPs-PT-020B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r403-oct2-167903724000068
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 712K
-rw-r--r-- 1 mcc users 7.3K Feb 25 16:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 25 16:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 16:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 16:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.4K Feb 25 16:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 25 16:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 16:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 25 16:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:55 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 332K 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 1679731738472

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=ShieldIIPs-PT-020B
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303021504
[2023-03-25 08:09:00] [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 08:09:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-25 08:09:01] [INFO ] Load time of PNML (sax parser for PT used): 124 ms
[2023-03-25 08:09:01] [INFO ] Transformed 1203 places.
[2023-03-25 08:09:01] [INFO ] Transformed 1183 transitions.
[2023-03-25 08:09:01] [INFO ] Found NUPN structural information;
[2023-03-25 08:09:01] [INFO ] Parsed PT model containing 1203 places and 1183 transitions and 3566 arcs in 258 ms.
Structural test allowed to assert that 542 places are NOT stable. Took 11 ms.
[2023-03-25 08:09:01] [INFO ] Flatten gal took : 166 ms
[2023-03-25 08:09:01] [INFO ] Flatten gal took : 97 ms
[2023-03-25 08:09:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality40993676635451808.gal : 49 ms
[2023-03-25 08:09:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7104466183268412775.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/ReachabilityCardinality40993676635451808.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7104466183268412775.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 ...326
Incomplete random walk after 10000 steps, including 4 resets, run finished after 739 ms. (steps per millisecond=13 ) properties (out of 661) seen :631
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 30) seen :0
Loading property file /tmp/ReachabilityCardinality7104466183268412775.prop.
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 30) 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 30) 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 30) 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 30) 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 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 30) 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 30) 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 30) 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 30) 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 30) 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 30) 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 30) 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 30) 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 30) 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 30) 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 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 30) 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 30) 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 30) 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 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 30) 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 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 30) 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 30) 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 30) seen :0
Running SMT prover for 30 properties.
// Phase 1: matrix 1183 rows 1203 cols
[2023-03-25 08:09:02] [INFO ] Computed 181 place invariants in 21 ms
SDD proceeding with computation,661 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,661 properties remain. new max is 8
SDD size :5 after 10
[2023-03-25 08:09:03] [INFO ] After 922ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:30
SDD proceeding with computation,661 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,661 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,661 properties remain. new max is 64
SDD size :36 after 374
SDD proceeding with computation,661 properties remain. new max is 128
SDD size :374 after 486
[2023-03-25 08:09:04] [INFO ] [Nat]Absence check using 181 positive place invariants in 162 ms returned sat
SDD proceeding with computation,661 properties remain. new max is 256
SDD size :486 after 18163
SDD proceeding with computation,661 properties remain. new max is 512
SDD size :18163 after 1.45699e+08
SDD proceeding with computation,661 properties remain. new max is 1024
SDD size :1.45699e+08 after 5.81902e+13
SDD proceeding with computation,661 properties remain. new max is 2048
SDD size :5.81902e+13 after 1.53458e+30
[2023-03-25 08:09:08] [INFO ] After 2910ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :30
[2023-03-25 08:09:08] [INFO ] Deduced a trap composed of 14 places in 349 ms of which 6 ms to minimize.
[2023-03-25 08:09:09] [INFO ] Deduced a trap composed of 18 places in 364 ms of which 1 ms to minimize.
SDD proceeding with computation,661 properties remain. new max is 4096
SDD size :1.53458e+30 after 1.96246e+50
[2023-03-25 08:09:09] [INFO ] Deduced a trap composed of 19 places in 218 ms of which 0 ms to minimize.
[2023-03-25 08:09:09] [INFO ] Deduced a trap composed of 23 places in 163 ms of which 1 ms to minimize.
Invariant property smplace_1199 does not hold.
Invariant property smplace_1188 does not hold.
Invariant property smplace_1184 does not hold.
Invariant property smplace_1183 does not hold.
Invariant property smplace_1166 does not hold.
Invariant property smplace_1140 does not hold.
Invariant property smplace_1129 does not hold.
Invariant property smplace_1125 does not hold.
Invariant property smplace_1124 does not hold.
Invariant property smplace_1108 does not hold.
Invariant property smplace_1107 does not hold.
Invariant property smplace_1081 does not hold.
Invariant property smplace_1070 does not hold.
Invariant property smplace_1066 does not hold.
Invariant property smplace_1065 does not hold.
Invariant property smplace_1049 does not hold.
Invariant property smplace_1048 does not hold.
Invariant property smplace_1022 does not hold.
Invariant property smplace_1011 does not hold.
Invariant property smplace_1007 does not hold.
Invariant property smplace_1006 does not hold.
[2023-03-25 08:09:09] [INFO ] Deduced a trap composed of 26 places in 175 ms of which 1 ms to minimize.
Invariant property smplace_990 does not hold.
Invariant property smplace_989 does not hold.
Invariant property smplace_963 does not hold.
Invariant property smplace_952 does not hold.
Invariant property smplace_948 does not hold.
Invariant property smplace_947 does not hold.
Invariant property smplace_931 does not hold.
Invariant property smplace_930 does not hold.
Invariant property smplace_904 does not hold.
Invariant property smplace_893 does not hold.
Invariant property smplace_889 does not hold.
[2023-03-25 08:09:10] [INFO ] Deduced a trap composed of 19 places in 152 ms of which 1 ms to minimize.
Invariant property smplace_888 does not hold.
Invariant property smplace_872 does not hold.
Invariant property smplace_871 does not hold.
Invariant property smplace_845 does not hold.
Invariant property smplace_834 does not hold.
Invariant property smplace_830 does not hold.
Invariant property smplace_829 does not hold.
Invariant property smplace_813 does not hold.
Invariant property smplace_812 does not hold.
Invariant property smplace_786 does not hold.
Invariant property smplace_775 does not hold.
[2023-03-25 08:09:10] [INFO ] Deduced a trap composed of 26 places in 214 ms of which 1 ms to minimize.
Invariant property smplace_771 does not hold.
Invariant property smplace_770 does not hold.
Invariant property smplace_754 does not hold.
Invariant property smplace_753 does not hold.
Invariant property smplace_727 does not hold.
Invariant property smplace_716 does not hold.
Invariant property smplace_712 does not hold.
Invariant property smplace_711 does not hold.
Invariant property smplace_695 does not hold.
Invariant property smplace_694 does not hold.
Invariant property smplace_668 does not hold.
[2023-03-25 08:09:10] [INFO ] Deduced a trap composed of 27 places in 179 ms of which 1 ms to minimize.
Invariant property smplace_657 does not hold.
Invariant property smplace_653 does not hold.
Invariant property smplace_652 does not hold.
Invariant property smplace_636 does not hold.
Invariant property smplace_635 does not hold.
Invariant property smplace_609 does not hold.
Invariant property smplace_598 does not hold.
Invariant property smplace_594 does not hold.
Invariant property smplace_593 does not hold.
Invariant property smplace_577 does not hold.
Invariant property smplace_576 does not hold.
Invariant property smplace_550 does not hold.
[2023-03-25 08:09:10] [INFO ] Deduced a trap composed of 21 places in 227 ms of which 1 ms to minimize.
Invariant property smplace_539 does not hold.
Invariant property smplace_535 does not hold.
Invariant property smplace_534 does not hold.
Invariant property smplace_518 does not hold.
Invariant property smplace_517 does not hold.
Invariant property smplace_491 does not hold.
Invariant property smplace_480 does not hold.
Invariant property smplace_476 does not hold.
Invariant property smplace_475 does not hold.
Invariant property smplace_459 does not hold.
Invariant property smplace_458 does not hold.
Invariant property smplace_432 does not hold.
Invariant property smplace_421 does not hold.
Invariant property smplace_417 does not hold.
Invariant property smplace_416 does not hold.
[2023-03-25 08:09:11] [INFO ] Deduced a trap composed of 29 places in 276 ms of which 1 ms to minimize.
Invariant property smplace_400 does not hold.
Invariant property smplace_399 does not hold.
Invariant property smplace_373 does not hold.
Invariant property smplace_362 does not hold.
Invariant property smplace_358 does not hold.
Invariant property smplace_357 does not hold.
Invariant property smplace_341 does not hold.
Invariant property smplace_340 does not hold.
Invariant property smplace_314 does not hold.
Invariant property smplace_303 does not hold.
Invariant property smplace_299 does not hold.
Invariant property smplace_298 does not hold.
Invariant property smplace_282 does not hold.
Invariant property smplace_281 does not hold.
Invariant property smplace_255 does not hold.
Invariant property smplace_244 does not hold.
Invariant property smplace_240 does not hold.
Invariant property smplace_239 does not hold.
Invariant property smplace_223 does not hold.
Invariant property smplace_222 does not hold.
Invariant property smplace_196 does not hold.
Invariant property smplace_185 does not hold.
Invariant property smplace_181 does not hold.
Invariant property smplace_180 does not hold.
Invariant property smplace_164 does not hold.
Invariant property smplace_163 does not hold.
[2023-03-25 08:09:11] [INFO ] Deduced a trap composed of 25 places in 654 ms of which 1 ms to minimize.
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_126 does not hold.
Invariant property smplace_125 does not hold.
Invariant property smplace_124 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_121 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_112 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_102 does not hold.
Invariant property smplace_101 does not hold.
Invariant property smplace_99 does not hold.
Invariant property smplace_98 does not hold.
Invariant property smplace_96 does not hold.
Invariant property smplace_95 does not hold.
Invariant property smplace_92 does not hold.
Invariant property smplace_91 does not hold.
Invariant property smplace_78 does not hold.
Invariant property smplace_77 does not hold.
Invariant property smplace_76 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_72 does not hold.
Invariant property smplace_67 does not hold.
Invariant property smplace_66 does not hold.
Invariant property smplace_65 does not hold.
Invariant property smplace_64 does not hold.
Invariant property smplace_63 does not hold.
Invariant property smplace_62 does not hold.
Invariant property smplace_59 does not hold.
Invariant property smplace_58 does not hold.
Invariant property smplace_53 does not hold.
Invariant property smplace_52 does not hold.
[2023-03-25 08:09:12] [INFO ] Deduced a trap composed of 29 places in 253 ms of which 1 ms to minimize.
Invariant property smplace_51 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_49 does not hold.
Invariant property smplace_48 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_45 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,496 properties remain. new max is 4096
SDD size :1.96246e+50 after 2.03579e+55
[2023-03-25 08:09:12] [INFO ] Deduced a trap composed of 21 places in 181 ms of which 1 ms to minimize.
[2023-03-25 08:09:12] [INFO ] Deduced a trap composed of 28 places in 213 ms of which 1 ms to minimize.
SDD proceeding with computation,496 properties remain. new max is 8192
SDD size :2.03579e+55 after 2.03579e+55
[2023-03-25 08:09:12] [INFO ] Deduced a trap composed of 27 places in 210 ms of which 1 ms to minimize.
[2023-03-25 08:09:13] [INFO ] Deduced a trap composed of 34 places in 207 ms of which 3 ms to minimize.
Invariant property smplace_135 does not hold.
Invariant property smplace_111 does not hold.
Invariant property smplace_110 does not hold.
Invariant property smplace_109 does not hold.
Invariant property smplace_97 does not hold.
Invariant property smplace_94 does not hold.
SDD proceeding with computation,490 properties remain. new max is 8192
SDD size :2.03579e+55 after 2.03579e+55
Invariant property smplace_161 does not hold.
Invariant property smplace_108 does not hold.
Invariant property smplace_107 does not hold.
SDD proceeding with computation,487 properties remain. new max is 8192
SDD size :2.03579e+55 after 2.03579e+55
[2023-03-25 08:09:14] [INFO ] Deduced a trap composed of 29 places in 1259 ms of which 1 ms to minimize.
Invariant property smplace_195 does not hold.
Invariant property smplace_171 does not hold.
Invariant property smplace_160 does not hold.
SDD proceeding with computation,484 properties remain. new max is 8192
SDD size :2.03579e+55 after 2.03579e+55
[2023-03-25 08:09:15] [INFO ] Deduced a trap composed of 30 places in 793 ms of which 0 ms to minimize.
[2023-03-25 08:09:15] [INFO ] Deduced a trap composed of 31 places in 113 ms of which 1 ms to minimize.
[2023-03-25 08:09:15] [INFO ] Deduced a trap composed of 29 places in 129 ms of which 0 ms to minimize.
[2023-03-25 08:09:15] [INFO ] Deduced a trap composed of 31 places in 145 ms of which 0 ms to minimize.
Invariant property smplace_192 does not hold.
Invariant property smplace_191 does not hold.
Invariant property smplace_190 does not hold.
Invariant property smplace_184 does not hold.
Invariant property smplace_183 does not hold.
Invariant property smplace_177 does not hold.
Invariant property smplace_176 does not hold.
Invariant property smplace_158 does not hold.
Invariant property smplace_157 does not hold.
Invariant property smplace_155 does not hold.
Invariant property smplace_154 does not hold.
Invariant property smplace_151 does not hold.
Invariant property smplace_150 does not hold.
Invariant property smplace_134 does not hold.
Invariant property smplace_123 does not hold.
SDD proceeding with computation,469 properties remain. new max is 8192
SDD size :2.03579e+55 after 2.03579e+55
[2023-03-25 08:09:16] [INFO ] Deduced a trap composed of 33 places in 239 ms of which 0 ms to minimize.
[2023-03-25 08:09:16] [INFO ] Deduced a trap composed of 27 places in 165 ms of which 1 ms to minimize.
[2023-03-25 08:09:16] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 0 ms to minimize.
[2023-03-25 08:09:16] [INFO ] Deduced a trap composed of 39 places in 131 ms of which 0 ms to minimize.
[2023-03-25 08:09:16] [INFO ] Deduced a trap composed of 27 places in 93 ms of which 0 ms to minimize.
[2023-03-25 08:09:16] [INFO ] Deduced a trap composed of 27 places in 99 ms of which 1 ms to minimize.
[2023-03-25 08:09:17] [INFO ] Deduced a trap composed of 25 places in 73 ms of which 0 ms to minimize.
[2023-03-25 08:09:17] [INFO ] Deduced a trap composed of 28 places in 96 ms of which 1 ms to minimize.
[2023-03-25 08:09:17] [INFO ] Deduced a trap composed of 41 places in 85 ms of which 0 ms to minimize.
[2023-03-25 08:09:17] [INFO ] Deduced a trap composed of 32 places in 92 ms of which 0 ms to minimize.
[2023-03-25 08:09:17] [INFO ] Deduced a trap composed of 22 places in 84 ms of which 0 ms to minimize.
[2023-03-25 08:09:17] [INFO ] Deduced a trap composed of 28 places in 84 ms of which 0 ms to minimize.
[2023-03-25 08:09:17] [INFO ] Deduced a trap composed of 35 places in 48 ms of which 4 ms to minimize.
[2023-03-25 08:09:17] [INFO ] Deduced a trap composed of 32 places in 60 ms of which 0 ms to minimize.
SDD proceeding with computation,469 properties remain. new max is 16384
SDD size :2.03579e+55 after 2.03579e+55
[2023-03-25 08:09:17] [INFO ] Deduced a trap composed of 30 places in 52 ms of which 0 ms to minimize.
[2023-03-25 08:09:18] [INFO ] Trap strengthening (SAT) tested/added 37/36 trap constraints in 9573 ms
[2023-03-25 08:09:18] [INFO ] Deduced a trap composed of 32 places in 330 ms of which 1 ms to minimize.
[2023-03-25 08:09:19] [INFO ] Deduced a trap composed of 35 places in 224 ms of which 1 ms to minimize.
SDD proceeding with computation,469 properties remain. new max is 32768
SDD size :2.03579e+55 after 2.03579e+55
[2023-03-25 08:09:19] [INFO ] Deduced a trap composed of 20 places in 260 ms of which 0 ms to minimize.
[2023-03-25 08:09:19] [INFO ] Deduced a trap composed of 26 places in 261 ms of which 7 ms to minimize.
[2023-03-25 08:09:19] [INFO ] Deduced a trap composed of 15 places in 267 ms of which 3 ms to minimize.
[2023-03-25 08:09:20] [INFO ] Deduced a trap composed of 34 places in 323 ms of which 1 ms to minimize.
[2023-03-25 08:09:20] [INFO ] Deduced a trap composed of 35 places in 251 ms of which 1 ms to minimize.
[2023-03-25 08:09:20] [INFO ] Deduced a trap composed of 25 places in 230 ms of which 1 ms to minimize.
[2023-03-25 08:09:21] [INFO ] Deduced a trap composed of 14 places in 324 ms of which 1 ms to minimize.
[2023-03-25 08:09:21] [INFO ] Deduced a trap composed of 28 places in 262 ms of which 1 ms to minimize.
[2023-03-25 08:09:21] [INFO ] Deduced a trap composed of 28 places in 207 ms of which 0 ms to minimize.
[2023-03-25 08:09:22] [INFO ] Deduced a trap composed of 28 places in 245 ms of which 0 ms to minimize.
Invariant property smplace_194 does not hold.
Invariant property smplace_170 does not hold.
Invariant property smplace_169 does not hold.
Invariant property smplace_156 does not hold.
Invariant property smplace_153 does not hold.
SDD proceeding with computation,464 properties remain. new max is 32768
SDD size :2.03579e+55 after 2.03579e+55
[2023-03-25 08:09:22] [INFO ] Deduced a trap composed of 33 places in 231 ms of which 1 ms to minimize.
[2023-03-25 08:09:22] [INFO ] Deduced a trap composed of 28 places in 242 ms of which 1 ms to minimize.
[2023-03-25 08:09:23] [INFO ] Deduced a trap composed of 22 places in 357 ms of which 1 ms to minimize.
[2023-03-25 08:09:23] [INFO ] Deduced a trap composed of 20 places in 342 ms of which 1 ms to minimize.
[2023-03-25 08:09:23] [INFO ] Deduced a trap composed of 35 places in 257 ms of which 1 ms to minimize.
[2023-03-25 08:09:24] [INFO ] Deduced a trap composed of 24 places in 265 ms of which 0 ms to minimize.
[2023-03-25 08:09:24] [INFO ] Deduced a trap composed of 26 places in 339 ms of which 17 ms to minimize.
[2023-03-25 08:09:25] [INFO ] Deduced a trap composed of 32 places in 343 ms of which 23 ms to minimize.
[2023-03-25 08:09:25] [INFO ] Deduced a trap composed of 29 places in 270 ms of which 1 ms to minimize.
[2023-03-25 08:09:25] [INFO ] Deduced a trap composed of 23 places in 264 ms of which 1 ms to minimize.
[2023-03-25 08:09:26] [INFO ] Deduced a trap composed of 23 places in 282 ms of which 1 ms to minimize.
[2023-03-25 08:09:26] [INFO ] Deduced a trap composed of 32 places in 427 ms of which 1 ms to minimize.
Invariant property smplace_220 does not hold.
[2023-03-25 08:09:26] [INFO ] Deduced a trap composed of 28 places in 255 ms of which 1 ms to minimize.
Invariant property smplace_168 does not hold.
Invariant property smplace_167 does not hold.
Invariant property smplace_166 does not hold.
SDD proceeding with computation,460 properties remain. new max is 32768
SDD size :2.03579e+55 after 2.03579e+55
[2023-03-25 08:09:27] [INFO ] Deduced a trap composed of 22 places in 276 ms of which 1 ms to minimize.
[2023-03-25 08:09:28] [INFO ] Deduced a trap composed of 35 places in 1286 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 08:09:28] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-25 08:09:28] [INFO ] After 25438ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:30
SDD proceeding with computation,460 properties remain. new max is 65536
SDD size :2.03579e+55 after 2.03579e+55
Parikh walk visited 0 properties in 4531 ms.
Support contains 23 out of 1203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1203/1203 places, 1183/1183 transitions.
Drop transitions removed 101 transitions
Trivial Post-agglo rules discarded 101 transitions
Performed 101 trivial Post agglomeration. Transition count delta: 101
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 1203 transition count 1082
Reduce places removed 101 places and 0 transitions.
Iterating post reduction 1 with 101 rules applied. Total rules applied 202 place count 1102 transition count 1082
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 101 Pre rules applied. Total rules applied 202 place count 1102 transition count 981
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 404 place count 1001 transition count 981
Discarding 120 places :
Symmetric choice reduction at 2 with 120 rule applications. Total rules 524 place count 881 transition count 861
Iterating global reduction 2 with 120 rules applied. Total rules applied 644 place count 881 transition count 861
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 644 place count 881 transition count 801
Deduced a syphon composed of 60 places in 3 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 764 place count 821 transition count 801
Performed 297 Post agglomeration using F-continuation condition.Transition count delta: 297
Deduced a syphon composed of 297 places in 2 ms
Reduce places removed 297 places and 0 transitions.
Iterating global reduction 2 with 594 rules applied. Total rules applied 1358 place count 524 transition count 504
Partial Free-agglomeration rule applied 138 times.
Drop transitions removed 138 transitions
Iterating global reduction 2 with 138 rules applied. Total rules applied 1496 place count 524 transition count 504
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1497 place count 523 transition count 503
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1498 place count 522 transition count 503
Applied a total of 1498 rules in 385 ms. Remains 522 /1203 variables (removed 681) and now considering 503/1183 (removed 680) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 385 ms. Remains : 522/1203 places, 503/1183 transitions.
Finished random walk after 3297 steps, including 0 resets, run visited all 23 properties in 102 ms. (steps per millisecond=32 )
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 662 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL
Total runtime 32693 ms.

BK_STOP 1679731774312

--------------------
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:
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
++ sed s/.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="ShieldIIPs-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 ShieldIIPs-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-oct2-167903724000068"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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