Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r299-tall-162124165100362.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S16C03, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r299-tall-162124165100362
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.4M
-rw-r--r-- 1 mcc users 50K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 176K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 25K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.6K May 12 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 12 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 12 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 12 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.7K May 11 18:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 11 18:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 11 15:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 11 15:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 7 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 6.9M May 12 08:13 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 1621322010172

Running Version 0
[2021-05-18 07:13:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2021-05-18 07:13:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 07:13:32] [INFO ] Load time of PNML (sax parser for PT used): 333 ms
[2021-05-18 07:13:32] [INFO ] Transformed 3606 places.
[2021-05-18 07:13:32] [INFO ] Transformed 5141 transitions.
[2021-05-18 07:13:32] [INFO ] Parsed PT model containing 3606 places and 5141 transitions in 400 ms.
Starting structural reductions, iteration 0 : 3606/3606 places, 5141/5141 transitions.
Reduce places removed 26 places and 0 transitions.
Drop transitions removed 816 transitions
Trivial Post-agglo rules discarded 816 transitions
Performed 816 trivial Post agglomeration. Transition count delta: 816
Iterating post reduction 0 with 842 rules applied. Total rules applied 842 place count 3580 transition count 4325
Reduce places removed 816 places and 0 transitions.
Iterating post reduction 1 with 816 rules applied. Total rules applied 1658 place count 2764 transition count 4325
Performed 102 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 102 Pre rules applied. Total rules applied 1658 place count 2764 transition count 4223
Deduced a syphon composed of 102 places in 19 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 2 with 204 rules applied. Total rules applied 1862 place count 2662 transition count 4223
Discarding 714 places :
Symmetric choice reduction at 2 with 714 rule applications. Total rules 2576 place count 1948 transition count 3509
Iterating global reduction 2 with 714 rules applied. Total rules applied 3290 place count 1948 transition count 3509
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 3290 place count 1948 transition count 3503
Deduced a syphon composed of 6 places in 5 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 3302 place count 1942 transition count 3503
Discarding 238 places :
Symmetric choice reduction at 2 with 238 rule applications. Total rules 3540 place count 1704 transition count 2789
Iterating global reduction 2 with 238 rules applied. Total rules applied 3778 place count 1704 transition count 2789
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 2 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 3812 place count 1687 transition count 2772
Applied a total of 3812 rules in 1042 ms. Remains 1687 /3606 variables (removed 1919) and now considering 2772/5141 (removed 2369) transitions.
[2021-05-18 07:13:33] [INFO ] Flow matrix only has 2500 transitions (discarded 272 similar events)
// Phase 1: matrix 2500 rows 1687 cols
[2021-05-18 07:13:33] [INFO ] Computed 433 place invariants in 136 ms
[2021-05-18 07:13:35] [INFO ] Implicit Places using invariants in 2492 ms returned [4, 7, 11, 12, 13, 14, 19, 26, 35, 46, 59, 74, 90, 106, 107, 108, 109, 122, 133, 142, 149, 154, 157, 166, 172, 175, 176, 177, 178, 181, 186, 193, 202, 213, 226, 240, 254, 255, 256, 257, 268, 277, 284, 289, 292, 294, 303, 309, 312, 313, 314, 315, 317, 320, 325, 332, 341, 352, 364, 376, 377, 378, 379, 388, 395, 400, 403, 405, 407, 416, 422, 425, 426, 427, 428, 430, 432, 435, 440, 447, 456, 466, 476, 477, 478, 479, 486, 491, 494, 496, 498, 500, 509, 515, 518, 519, 520, 521, 523, 525, 527, 530, 535, 542, 550, 558, 559, 560, 561, 566, 569, 571, 573, 575, 577, 586, 592, 595, 596, 597, 598, 600, 602, 604, 606, 609, 614, 620, 626, 627, 628, 629, 632, 634, 636, 638, 640, 642, 651, 657, 660, 661, 662, 663, 665, 667, 669, 671, 673, 676, 680, 684, 685, 686, 687, 689, 691, 693, 695, 697, 699, 708, 714, 717, 718, 719, 720, 722, 724, 726, 728, 730, 732, 734, 737, 738, 739, 740, 742, 744, 746, 748, 750, 752, 761, 763, 766, 769, 770, 771, 772, 774, 776, 778, 780, 782, 784, 786, 789, 790, 791, 792, 794, 796, 798, 800, 802, 804, 813, 819, 822, 823, 824, 825, 827, 829, 831, 833, 835, 837, 839, 842, 843, 844, 845, 847, 849, 851, 853, 855, 857, 866, 872, 875, 876, 877, 878, 880, 882, 884, 886, 888, 890, 893, 898, 899, 900, 901, 904, 906, 908, 910, 912, 914, 923, 929, 932, 933, 934, 935, 937, 939, 941, 943, 945, 948, 953, 960, 961, 962, 963, 968, 971, 973, 975, 977, 979, 988, 994, 997, 998, 999, 1000, 1002, 1004, 1006, 1008, 1011, 1016, 1023, 1032, 1033, 1034, 1035, 1042, 1047, 1050, 1052, 1054, 1056, 1065, 1071, 1074, 1075, 1076, 1077, 1079, 1081, 1083, 1086, 1091, 1098, 1107, 1118, 1119, 1120, 1121, 1130, 1137, 1142, 1145, 1147, 1149, 1158, 1164, 1167, 1168, 1169, 1170, 1172, 1174, 1177, 1182, 1189, 1198, 1209, 1222, 1223, 1224, 1225, 1236, 1245, 1252, 1257, 1260, 1262, 1271, 1277, 1280, 1281, 1282, 1283, 1285, 1288, 1293, 1300, 1309, 1320, 1333, 1348, 1349, 1350, 1351, 1364, 1375, 1384, 1391, 1396, 1399, 1408, 1410, 1413, 1416, 1417, 1418, 1419, 1422, 1427, 1434, 1443, 1454, 1467, 1482, 1499, 1500, 1501, 1502, 1517, 1530, 1541, 1550, 1557, 1562, 1572]
Discarding 394 places :
Implicit Place search using SMT only with invariants took 2525 ms to find 394 implicit places.
[2021-05-18 07:13:35] [INFO ] Flow matrix only has 2500 transitions (discarded 272 similar events)
// Phase 1: matrix 2500 rows 1293 cols
[2021-05-18 07:13:36] [INFO ] Computed 39 place invariants in 58 ms
[2021-05-18 07:13:37] [INFO ] Dead Transitions using invariants and state equation in 1340 ms returned []
Starting structural reductions, iteration 1 : 1293/3606 places, 2772/5141 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 1197 transition count 2676
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 1197 transition count 2676
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 288 place count 1101 transition count 2580
Iterating global reduction 0 with 96 rules applied. Total rules applied 384 place count 1101 transition count 2580
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 416 place count 1069 transition count 2484
Iterating global reduction 0 with 32 rules applied. Total rules applied 448 place count 1069 transition count 2484
Applied a total of 448 rules in 253 ms. Remains 1069 /1293 variables (removed 224) and now considering 2484/2772 (removed 288) transitions.
[2021-05-18 07:13:37] [INFO ] Flow matrix only has 2212 transitions (discarded 272 similar events)
// Phase 1: matrix 2212 rows 1069 cols
[2021-05-18 07:13:37] [INFO ] Computed 39 place invariants in 26 ms
[2021-05-18 07:13:38] [INFO ] Implicit Places using invariants in 958 ms returned []
[2021-05-18 07:13:38] [INFO ] Flow matrix only has 2212 transitions (discarded 272 similar events)
// Phase 1: matrix 2212 rows 1069 cols
[2021-05-18 07:13:38] [INFO ] Computed 39 place invariants in 24 ms
[2021-05-18 07:13:39] [INFO ] State equation strengthened by 839 read => feed constraints.
[2021-05-18 07:13:39] [INFO ] Implicit Places using invariants and state equation in 871 ms returned []
Implicit Place search using SMT with State Equation took 1832 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1069/3606 places, 2484/5141 transitions.
[2021-05-18 07:13:39] [INFO ] Initial state test concluded for 17 properties.
Incomplete random walk after 10000 steps, including 446 resets, run finished after 1266 ms. (steps per millisecond=7 ) properties (out of 2467) seen :657
Running SMT prover for 1810 properties.
[2021-05-18 07:13:40] [INFO ] Flow matrix only has 2212 transitions (discarded 272 similar events)
// Phase 1: matrix 2212 rows 1069 cols
[2021-05-18 07:13:40] [INFO ] Computed 39 place invariants in 22 ms
[2021-05-18 07:14:04] [INFO ] [Real]Absence check using 31 positive place invariants in 27 ms returned sat
[2021-05-18 07:14:04] [INFO ] [Real]Absence check using 31 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-18 07:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:14:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 1810 Parikh solutions to 1 different solutions.
Support contains 998 out of 1069 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1069/1069 places, 2484/2484 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1069 transition count 2483
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 1068 transition count 2483
Applied a total of 2 rules in 160 ms. Remains 1068 /1069 variables (removed 1) and now considering 2483/2484 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 1068/1069 places, 2483/2484 transitions.
[2021-05-18 07:14:06] [INFO ] Flatten gal took : 222 ms
[2021-05-18 07:14:06] [INFO ] Flatten gal took : 138 ms
[2021-05-18 07:14:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7216481638272579944.gal : 39 ms
[2021-05-18 07:14:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13478489575783098310.prop : 9 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality7216481638272579944.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13478489575783098310.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality7216481638272579944.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13478489575783098310.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13478489575783098310.prop.
SDD proceeding with computation,1810 properties remain. new max is 4
SDD size :1 after 19
SDD proceeding with computation,1810 properties remain. new max is 8
SDD size :19 after 21
SDD proceeding with computation,1810 properties remain. new max is 16
SDD size :21 after 23
SDD proceeding with computation,1810 properties remain. new max is 32
SDD size :23 after 31
Detected timeout of ITS tools.
[2021-05-18 07:14:21] [INFO ] Flatten gal took : 116 ms
[2021-05-18 07:14:21] [INFO ] Applying decomposition
[2021-05-18 07:14:21] [INFO ] Flatten gal took : 99 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3256855978577930691.txt, -o, /tmp/graph3256855978577930691.bin, -w, /tmp/graph3256855978577930691.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3256855978577930691.bin, -l, -1, -v, -w, /tmp/graph3256855978577930691.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 07:14:22] [INFO ] Decomposing Gal with order
[2021-05-18 07:14:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 07:14:22] [INFO ] Removed a total of 3340 redundant transitions.
[2021-05-18 07:14:22] [INFO ] Flatten gal took : 437 ms
[2021-05-18 07:14:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 1533 labels/synchronizations in 178 ms.
[2021-05-18 07:14:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9512465398498135337.gal : 78 ms
[2021-05-18 07:14:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10551733224215159479.prop : 9 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9512465398498135337.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10551733224215159479.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality9512465398498135337.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10551733224215159479.prop --nowitness
Loading property file /tmp/ReachabilityCardinality10551733224215159479.prop.
Reachability property qltransition_2053 is true.
Reachability property qltransition_936 is true.
Reachability property qltransition_935 is true.
SDD proceeding with computation,1807 properties remain. new max is 2
SDD size :1 after 54
SDD proceeding with computation,1807 properties remain. new max is 4
SDD size :54 after 56
SDD proceeding with computation,1807 properties remain. new max is 8
SDD size :56 after 58
SDD proceeding with computation,1807 properties remain. new max is 16
SDD size :58 after 82
Reachability property qltransition_2033 is true.
Reachability property qltransition_2029 is true.
Reachability property qltransition_674 is true.
Reachability property qltransition_546 is true.
SDD proceeding with computation,1803 properties remain. new max is 16
SDD size :82 after 307
SDD proceeding with computation,1803 properties remain. new max is 32
SDD size :307 after 312
Reachability property qltransition_362 is true.
SDD proceeding with computation,1802 properties remain. new max is 32
SDD size :312 after 406
SDD proceeding with computation,1802 properties remain. new max is 64
SDD size :406 after 462
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14588058300925020722
[2021-05-18 07:14:38] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14588058300925020722
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14588058300925020722]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14588058300925020722] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14588058300925020722] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Interrupted random walk after 359141 steps, including 15648 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen :{6=1, 50=1, 51=1, 63=1, 75=1, 129=1, 162=1, 163=1, 173=1, 174=1, 184=1, 185=1, 226=1, 250=1, 251=1, 259=1, 267=1, 268=1, 298=1, 315=1, 316=1, 328=1, 329=1, 350=1, 362=1, 370=1, 371=1, 385=1, 394=1, 395=1, 397=1, 398=1, 400=1, 401=1, 410=1, 418=1, 456=1, 471=1, 478=1, 479=1, 487=1, 495=1, 496=1, 498=1, 499=1, 501=1, 502=1, 512=1, 523=1, 527=1, 532=1, 533=1, 548=1, 564=1, 565=1, 571=1, 577=1, 578=1, 600=1, 623=1, 631=1, 632=1, 640=1, 641=1, 672=1, 704=1, 714=1, 715=1, 725=1, 726=1, 768=1, 811=1, 812=1, 824=1, 837=1, 1242=1, 1243=1, 1244=1, 1246=1, 1247=1, 1248=1, 1250=1, 1251=1, 1252=1, 1254=1, 1256=1, 1258=1, 1260=1, 1262=1, 1263=1, 1264=1, 1272=1, 1274=1, 1306=1, 1307=1, 1308=1, 1309=1, 1310=1, 1318=1, 1326=1, 1327=1, 1328=1, 1329=1, 1330=1, 1331=1, 1332=1, 1333=1, 1334=1, 1335=1, 1336=1, 1337=1, 1354=1, 1355=1, 1356=1, 1357=1, 1358=1, 1359=1, 1360=1, 1361=1, 1362=1, 1370=1, 1378=1, 1379=1, 1380=1, 1381=1, 1413=1, 1414=1, 1415=1, 1423=1, 1424=1, 1425=1, 1427=1, 1429=1, 1431=1, 1432=1, 1433=1, 1435=1, 1436=1, 1437=1, 1439=1, 1440=1, 1441=1, 1443=1}
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1659) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1659) seen :0
Probably explored full state space saw : 86325 states, properties seen :{301=1, 341=1, 478=1, 751=1, 763=1, 1170=1, 1172=1, 1181=1, 1296=1, 1301=1, 1302=1}
Probabilistic random walk after 208189 steps, saw 86325 distinct states, run finished after 13598 ms. (steps per millisecond=15 ) properties seen :{301=1, 341=1, 478=1, 751=1, 763=1, 1170=1, 1172=1, 1181=1, 1296=1, 1301=1, 1302=1}
Explored full state space saw : 86329 states, properties seen :{}
Exhaustive walk after 208197 steps, saw 86329 distinct states, run finished after 13673 ms. (steps per millisecond=15 ) properties seen :{}
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK EXHAUSTIVE_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE USE_NUPN

BK_STOP 1621322138361

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination QuasiLiveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="MultiCrashLeafsetExtension-PT-S16C03"
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 2-4028"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S16C03, 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 r299-tall-162124165100362"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C03.tgz
mv MultiCrashLeafsetExtension-PT-S16C03 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 ;