Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r051-tajo-167813703700147.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-PT-V50P20N20, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r051-tajo-167813703700147
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.3M
-rw-r--r-- 1 mcc users 22K Feb 25 12:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 25 12:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 210K Feb 25 12:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 818K Feb 25 12:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 18K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 108K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 319K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 33K Feb 25 12:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 186K Feb 25 12:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 314K Feb 25 12:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.2M Feb 25 12:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.4K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.9M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1678998192210

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=BridgeAndVehicles-PT-V50P20N20
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202303021504
[2023-03-16 20:23:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-16 20:23:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 20:23:14] [INFO ] Load time of PNML (sax parser for PT used): 137 ms
[2023-03-16 20:23:14] [INFO ] Transformed 138 places.
[2023-03-16 20:23:14] [INFO ] Transformed 2348 transitions.
[2023-03-16 20:23:14] [INFO ] Parsed PT model containing 138 places and 2348 transitions and 18090 arcs in 222 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 29 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 7 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 11 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 11 place count 131 transition count 2344
Applied a total of 11 rules in 125 ms. Remains 131 /138 variables (removed 7) and now considering 2344/2348 (removed 4) transitions.
[2023-03-16 20:23:14] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2023-03-16 20:23:14] [INFO ] Computed 4 place invariants in 17 ms
[2023-03-16 20:23:14] [INFO ] Implicit Places using invariants in 551 ms returned []
[2023-03-16 20:23:14] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-16 20:23:14] [INFO ] Invariant cache hit.
[2023-03-16 20:23:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-16 20:23:15] [INFO ] Implicit Places using invariants and state equation in 1022 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1610 ms to find 2 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 129/138 places, 2344/2348 transitions.
Applied a total of 0 rules in 22 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 1758 ms. Remains : 129/138 places, 2344/2348 transitions.
Initial state reduction rules removed 3 formulas.
[2023-03-16 20:23:17] [INFO ] Flatten gal took : 400 ms
[2023-03-16 20:23:17] [INFO ] Flatten gal took : 237 ms
[2023-03-16 20:23:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality779790116956976022.gal : 81 ms
[2023-03-16 20:23:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17798869708657014558.prop : 55 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/ReachabilityCardinality779790116956976022.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17798869708657014558.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 ...328
Loading property file /tmp/ReachabilityCardinality17798869708657014558.prop.
SDD proceeding with computation,2341 properties remain. new max is 4
SDD size :1 after 2
Reachability property qltransition_142 is true.
Reachability property qltransition_104 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,2338 properties remain. new max is 4
SDD size :2 after 6
Reachability property qltransition_143 is true.
Reachability property qltransition_106 is true.
Reachability property qltransition_2 is true.
SDD proceeding with computation,2335 properties remain. new max is 4
SDD size :6 after 12
Incomplete random walk after 10000 steps, including 32 resets, run finished after 2400 ms. (steps per millisecond=4 ) properties (out of 2341) seen :253
Running SMT prover for 2088 properties.
[2023-03-16 20:23:18] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2023-03-16 20:23:18] [INFO ] Computed 4 place invariants in 3 ms
Reachability property qltransition_144 is true.
Reachability property qltransition_108 is true.
Reachability property qltransition_3 is true.
SDD proceeding with computation,2332 properties remain. new max is 4
SDD size :12 after 20
Reachability property qltransition_145 is true.
Reachability property qltransition_110 is true.
Reachability property qltransition_4 is true.
SDD proceeding with computation,2329 properties remain. new max is 4
SDD size :20 after 30
Reachability property qltransition_146 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_5 is true.
SDD proceeding with computation,2326 properties remain. new max is 4
SDD size :30 after 42
Reachability property qltransition_147 is true.
Reachability property qltransition_114 is true.
Reachability property qltransition_6 is true.
SDD proceeding with computation,2323 properties remain. new max is 4
SDD size :42 after 56
Reachability property qltransition_148 is true.
Reachability property qltransition_116 is true.
Reachability property qltransition_7 is true.
SDD proceeding with computation,2320 properties remain. new max is 4
SDD size :56 after 72
Reachability property qltransition_149 is true.
Reachability property qltransition_118 is true.
Reachability property qltransition_8 is true.
SDD proceeding with computation,2317 properties remain. new max is 4
SDD size :72 after 90
Reachability property qltransition_150 is true.
Reachability property qltransition_120 is true.
Reachability property qltransition_9 is true.
SDD proceeding with computation,2314 properties remain. new max is 4
SDD size :90 after 110
Reachability property qltransition_151 is true.
Reachability property qltransition_122 is true.
Reachability property qltransition_10 is true.
SDD proceeding with computation,2311 properties remain. new max is 4
SDD size :110 after 132
Reachability property qltransition_152 is true.
Reachability property qltransition_124 is true.
Reachability property qltransition_11 is true.
SDD proceeding with computation,2308 properties remain. new max is 4
SDD size :132 after 156
Reachability property qltransition_153 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_12 is true.
SDD proceeding with computation,2305 properties remain. new max is 4
SDD size :156 after 181
SDD proceeding with computation,2305 properties remain. new max is 8
SDD size :181 after 182
Reachability property qltransition_154 is true.
Reachability property qltransition_128 is true.
Reachability property qltransition_13 is true.
SDD proceeding with computation,2302 properties remain. new max is 8
SDD size :182 after 210
Reachability property qltransition_155 is true.
Reachability property qltransition_130 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,2299 properties remain. new max is 8
SDD size :210 after 240
Reachability property qltransition_156 is true.
Reachability property qltransition_132 is true.
Reachability property qltransition_15 is true.
SDD proceeding with computation,2296 properties remain. new max is 8
SDD size :240 after 272
Reachability property qltransition_157 is true.
Reachability property qltransition_134 is true.
Reachability property qltransition_16 is true.
SDD proceeding with computation,2293 properties remain. new max is 8
SDD size :272 after 306
Reachability property qltransition_158 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_17 is true.
SDD proceeding with computation,2290 properties remain. new max is 8
SDD size :306 after 342
Reachability property qltransition_159 is true.
Reachability property qltransition_138 is true.
Reachability property qltransition_18 is true.
SDD proceeding with computation,2287 properties remain. new max is 8
SDD size :342 after 380
Reachability property qltransition_160 is true.
Reachability property qltransition_140 is true.
Reachability property qltransition_19 is true.
SDD proceeding with computation,2284 properties remain. new max is 8
SDD size :380 after 420
Reachability property qltransition_1293 is true.
Reachability property qltransition_161 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_20 is true.
SDD proceeding with computation,2280 properties remain. new max is 8
SDD size :420 after 463
Reachability property qltransition_244 is true.
Reachability property qltransition_162 is true.
Reachability property qltransition_21 is true.
SDD proceeding with computation,2277 properties remain. new max is 8
SDD size :463 after 510
Reachability property qltransition_265 is true.
Reachability property qltransition_163 is true.
Reachability property qltransition_22 is true.
SDD proceeding with computation,2274 properties remain. new max is 8
SDD size :510 after 559
Reachability property qltransition_286 is true.
Reachability property qltransition_164 is true.
Reachability property qltransition_23 is true.
SDD proceeding with computation,2271 properties remain. new max is 8
SDD size :559 after 610
Reachability property qltransition_307 is true.
Reachability property qltransition_165 is true.
Reachability property qltransition_24 is true.
SDD proceeding with computation,2268 properties remain. new max is 8
SDD size :610 after 663
Reachability property qltransition_328 is true.
Reachability property qltransition_166 is true.
Reachability property qltransition_25 is true.
SDD proceeding with computation,2265 properties remain. new max is 8
SDD size :663 after 718
Reachability property qltransition_349 is true.
Reachability property qltransition_167 is true.
Reachability property qltransition_26 is true.
SDD proceeding with computation,2262 properties remain. new max is 8
SDD size :718 after 775
Reachability property qltransition_370 is true.
Reachability property qltransition_168 is true.
Reachability property qltransition_27 is true.
SDD proceeding with computation,2259 properties remain. new max is 8
SDD size :775 after 834
Reachability property qltransition_391 is true.
Reachability property qltransition_169 is true.
Reachability property qltransition_28 is true.
SDD proceeding with computation,2256 properties remain. new max is 8
SDD size :834 after 895
Reachability property qltransition_412 is true.
Reachability property qltransition_170 is true.
Reachability property qltransition_29 is true.
SDD proceeding with computation,2253 properties remain. new max is 8
SDD size :895 after 958
Reachability property qltransition_433 is true.
Reachability property qltransition_171 is true.
Reachability property qltransition_30 is true.
SDD proceeding with computation,2250 properties remain. new max is 8
SDD size :958 after 1023
Reachability property qltransition_454 is true.
Reachability property qltransition_172 is true.
Reachability property qltransition_31 is true.
SDD proceeding with computation,2247 properties remain. new max is 8
SDD size :1023 after 1090
Reachability property qltransition_475 is true.
Reachability property qltransition_173 is true.
Reachability property qltransition_32 is true.
SDD proceeding with computation,2244 properties remain. new max is 8
SDD size :1090 after 1159
Reachability property qltransition_496 is true.
Reachability property qltransition_174 is true.
Reachability property qltransition_33 is true.
SDD proceeding with computation,2241 properties remain. new max is 8
SDD size :1159 after 1230
Reachability property qltransition_517 is true.
Reachability property qltransition_175 is true.
Reachability property qltransition_34 is true.
SDD proceeding with computation,2238 properties remain. new max is 8
SDD size :1230 after 1303
Reachability property qltransition_538 is true.
Reachability property qltransition_176 is true.
Reachability property qltransition_35 is true.
SDD proceeding with computation,2235 properties remain. new max is 8
SDD size :1303 after 1378
Reachability property qltransition_559 is true.
Reachability property qltransition_177 is true.
Reachability property qltransition_36 is true.
SDD proceeding with computation,2232 properties remain. new max is 8
SDD size :1378 after 1455
Reachability property qltransition_580 is true.
Reachability property qltransition_178 is true.
Reachability property qltransition_37 is true.
SDD proceeding with computation,2229 properties remain. new max is 8
SDD size :1455 after 1534
Reachability property qltransition_601 is true.
Reachability property qltransition_179 is true.
Reachability property qltransition_38 is true.
SDD proceeding with computation,2226 properties remain. new max is 8
SDD size :1534 after 1615
Reachability property qltransition_622 is true.
Reachability property qltransition_180 is true.
Reachability property qltransition_39 is true.
SDD proceeding with computation,2223 properties remain. new max is 8
SDD size :1615 after 1698
Reachability property qltransition_643 is true.
Reachability property qltransition_181 is true.
Reachability property qltransition_40 is true.
SDD proceeding with computation,2220 properties remain. new max is 8
SDD size :1698 after 1784
Reachability property qltransition_664 is true.
Reachability property qltransition_182 is true.
Reachability property qltransition_41 is true.
SDD proceeding with computation,2217 properties remain. new max is 8
SDD size :1784 after 1874
Reachability property qltransition_685 is true.
Reachability property qltransition_183 is true.
Reachability property qltransition_42 is true.
SDD proceeding with computation,2214 properties remain. new max is 8
SDD size :1874 after 1966
Reachability property qltransition_706 is true.
Reachability property qltransition_184 is true.
Reachability property qltransition_43 is true.
SDD proceeding with computation,2211 properties remain. new max is 8
SDD size :1966 after 2060
Reachability property qltransition_727 is true.
Reachability property qltransition_185 is true.
Reachability property qltransition_44 is true.
SDD proceeding with computation,2208 properties remain. new max is 8
SDD size :2060 after 2156
Reachability property qltransition_748 is true.
Reachability property qltransition_186 is true.
Reachability property qltransition_45 is true.
SDD proceeding with computation,2205 properties remain. new max is 8
SDD size :2156 after 2254
Reachability property qltransition_769 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_46 is true.
SDD proceeding with computation,2202 properties remain. new max is 8
SDD size :2254 after 2354
Reachability property qltransition_790 is true.
Reachability property qltransition_188 is true.
Reachability property qltransition_47 is true.
SDD proceeding with computation,2199 properties remain. new max is 8
SDD size :2354 after 2456
Reachability property qltransition_811 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_48 is true.
SDD proceeding with computation,2196 properties remain. new max is 8
SDD size :2456 after 2560
Reachability property qltransition_832 is true.
Reachability property qltransition_190 is true.
Reachability property qltransition_49 is true.
SDD proceeding with computation,2193 properties remain. new max is 8
SDD size :2560 after 2666
Reachability property qltransition_853 is true.
Reachability property qltransition_191 is true.
SDD proceeding with computation,2191 properties remain. new max is 8
SDD size :2666 after 2774
Reachability property qltransition_1314 is true.
Reachability property qltransition_1313 is true.
Reachability property qltransition_1312 is true.
Reachability property qltransition_1311 is true.
Reachability property qltransition_1310 is true.
Reachability property qltransition_1309 is true.
Reachability property qltransition_1308 is true.
Reachability property qltransition_1307 is true.
Reachability property qltransition_1306 is true.
Reachability property qltransition_1305 is true.
Reachability property qltransition_1304 is true.
Reachability property qltransition_1303 is true.
Reachability property qltransition_1302 is true.
Reachability property qltransition_1301 is true.
Reachability property qltransition_1300 is true.
Reachability property qltransition_1299 is true.
Reachability property qltransition_1298 is true.
Reachability property qltransition_1297 is true.
Reachability property qltransition_1296 is true.
Reachability property qltransition_1295 is true.
Reachability property qltransition_434 is true.
[2023-03-16 20:23:38] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
Reachability property qltransition_192 is true.
Reachability property qltransition_105 is true.
Reachability property qltransition_52 is true.
SDD proceeding with computation,2167 properties remain. new max is 8
SDD size :5548 after 5557
SDD proceeding with computation,2167 properties remain. new max is 16
SDD size :5557 after 5566
SDD proceeding with computation,2167 properties remain. new max is 32
SDD size :5566 after 5576
Reachability property qltransition_854 is true.
Reachability property qltransition_833 is true.
Reachability property qltransition_812 is true.
Reachability property qltransition_791 is true.
Reachability property qltransition_770 is true.
Reachability property qltransition_749 is true.
Reachability property qltransition_728 is true.
Reachability property qltransition_707 is true.
Reachability property qltransition_686 is true.
Reachability property qltransition_665 is true.
Reachability property qltransition_644 is true.
Reachability property qltransition_623 is true.
SDD proceeding with computation,2155 properties remain. new max is 32
SDD size :5576 after 5600
SDD proceeding with computation,2155 properties remain. new max is 64
SDD size :5600 after 5602
SDD proceeding with computation,2155 properties remain. new max is 128
SDD size :5602 after 5608
SDD proceeding with computation,2155 properties remain. new max is 256
SDD size :5608 after 5624
Reachability property qltransition_413 is true.
SDD proceeding with computation,2154 properties remain. new max is 256
SDD size :5624 after 5703
Reachability property qltransition_392 is true.
SDD proceeding with computation,2153 properties remain. new max is 256
SDD size :5703 after 5829
Reachability property qltransition_371 is true.
Reachability property qltransition_350 is true.
SDD proceeding with computation,2151 properties remain. new max is 256
SDD size :5829 after 5991
Reachability property qltransition_329 is true.
SDD proceeding with computation,2150 properties remain. new max is 256
SDD size :5991 after 6078
Reachability property qltransition_308 is true.
Reachability property qltransition_287 is true.
SDD proceeding with computation,2148 properties remain. new max is 256
SDD size :6078 after 6222
Reachability property qltransition_266 is true.
Reachability property qltransition_245 is true.
SDD proceeding with computation,2146 properties remain. new max is 256
SDD size :6222 after 6300
SDD proceeding with computation,2146 properties remain. new max is 512
SDD size :6300 after 6391
Reachability property qltransition_602 is true.
Reachability property qltransition_581 is true.
Reachability property qltransition_560 is true.
Reachability property qltransition_539 is true.
SDD proceeding with computation,2142 properties remain. new max is 512
SDD size :6391 after 6578
Reachability property qltransition_518 is true.
Reachability property qltransition_497 is true.
Reachability property qltransition_476 is true.
Reachability property qltransition_455 is true.
SDD proceeding with computation,2138 properties remain. new max is 512
SDD size :6578 after 6731
SDD proceeding with computation,2138 properties remain. new max is 1024
SDD size :6731 after 6789
SDD proceeding with computation,2138 properties remain. new max is 2048
SDD size :6789 after 6845
[2023-03-16 20:23:59] [INFO ] After 17557ms SMT Verify possible using state equation in real domain returned unsat :2 sat :1179 real:907
[2023-03-16 20:23:59] [INFO ] State equation strengthened by 42 read => feed constraints.
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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
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)
[2023-03-16 20:23:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 20:23:59] [INFO ] After 25040ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK STRUCTURAL_REDUCTION DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE SAT_SMT
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)
Total runtime 45876 ms.

BK_STOP 1678998240294

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V50P20N20"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V50P20N20, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r051-tajo-167813703700147"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P20N20.tgz
mv BridgeAndVehicles-PT-V50P20N20 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;