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.r019-oct2-167813607200067.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 ASLink-PT-07a, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r019-oct2-167813607200067
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.2K Feb 26 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 13:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 13:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.6K Feb 26 13:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 13:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 13:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 677K 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 1678894467289

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=ASLink-PT-07a
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202303021504
[2023-03-15 15:34:29] [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]
[2023-03-15 15:34:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 15:34:29] [INFO ] Load time of PNML (sax parser for PT used): 139 ms
[2023-03-15 15:34:29] [INFO ] Transformed 1601 places.
[2023-03-15 15:34:29] [INFO ] Transformed 2373 transitions.
[2023-03-15 15:34:29] [INFO ] Found NUPN structural information;
[2023-03-15 15:34:29] [INFO ] Parsed PT model containing 1601 places and 2373 transitions and 8915 arcs in 224 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 1601/1601 places, 2373/2373 transitions.
Ensure Unique test removed 28 places
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Discarding 14 places :
Implicit places reduction removed 14 places
Drop transitions removed 146 transitions
Trivial Post-agglo rules discarded 146 transitions
Performed 146 trivial Post agglomeration. Transition count delta: 146
Iterating post reduction 0 with 213 rules applied. Total rules applied 213 place count 1559 transition count 2202
Reduce places removed 146 places and 0 transitions.
Iterating post reduction 1 with 146 rules applied. Total rules applied 359 place count 1413 transition count 2202
Performed 149 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 149 Pre rules applied. Total rules applied 359 place count 1413 transition count 2053
Deduced a syphon composed of 149 places in 17 ms
Ensure Unique test removed 59 places
Reduce places removed 208 places and 0 transitions.
Iterating global reduction 2 with 357 rules applied. Total rules applied 716 place count 1205 transition count 2053
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 717 place count 1205 transition count 2052
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 718 place count 1204 transition count 2052
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 7 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 816 place count 1155 transition count 2003
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 818 place count 1154 transition count 2006
Applied a total of 818 rules in 242 ms. Remains 1154 /1601 variables (removed 447) and now considering 2006/2373 (removed 367) transitions.
// Phase 1: matrix 2006 rows 1154 cols
[2023-03-15 15:34:30] [INFO ] Computed 207 place invariants in 89 ms
[2023-03-15 15:34:32] [INFO ] Implicit Places using invariants in 1959 ms returned [1, 19, 20, 21, 24, 54, 72, 152, 166, 167, 168, 169, 189, 207, 287, 301, 302, 303, 304, 324, 342, 422, 436, 437, 438, 439, 459, 477, 557, 571, 572, 573, 574, 594, 612, 692, 706, 707, 708, 709, 729, 747, 827, 841, 842, 843, 844, 864, 882, 962, 967, 978, 979, 980, 981, 982, 1017, 1019, 1022, 1040, 1041, 1042, 1043, 1055, 1061, 1067, 1073, 1079, 1085, 1091, 1097, 1103, 1109, 1115, 1153]
Discarding 75 places :
Implicit Place search using SMT only with invariants took 1987 ms to find 75 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 1079/1601 places, 2006/2373 transitions.
Drop transitions removed 91 transitions
Trivial Post-agglo rules discarded 91 transitions
Performed 91 trivial Post agglomeration. Transition count delta: 91
Iterating post reduction 0 with 91 rules applied. Total rules applied 91 place count 1079 transition count 1915
Reduce places removed 91 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 94 rules applied. Total rules applied 185 place count 988 transition count 1912
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 187 place count 986 transition count 1912
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 70 Pre rules applied. Total rules applied 187 place count 986 transition count 1842
Deduced a syphon composed of 70 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 3 with 141 rules applied. Total rules applied 328 place count 915 transition count 1842
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 3 with 22 rules applied. Total rules applied 350 place count 907 transition count 1828
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 364 place count 893 transition count 1828
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 364 place count 893 transition count 1827
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 366 place count 892 transition count 1827
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 3 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 5 with 134 rules applied. Total rules applied 500 place count 825 transition count 1760
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 505 place count 825 transition count 1755
Applied a total of 505 rules in 105 ms. Remains 825 /1079 variables (removed 254) and now considering 1755/2006 (removed 251) transitions.
// Phase 1: matrix 1755 rows 825 cols
[2023-03-15 15:34:32] [INFO ] Computed 123 place invariants in 39 ms
[2023-03-15 15:34:33] [INFO ] Implicit Places using invariants in 680 ms returned [97, 103, 108, 109, 195, 201, 206, 207, 212, 296, 302, 307, 308, 313, 397, 403, 408, 409, 414, 498, 504, 509, 510, 515, 599, 605, 610, 611, 616, 700, 706, 711, 712, 717, 810, 813, 816, 819, 822]
Discarding 39 places :
Implicit Place search using SMT only with invariants took 685 ms to find 39 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 786/1601 places, 1755/2373 transitions.
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 5 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 0 with 66 rules applied. Total rules applied 66 place count 753 transition count 1722
Applied a total of 66 rules in 22 ms. Remains 753 /786 variables (removed 33) and now considering 1722/1755 (removed 33) transitions.
// Phase 1: matrix 1722 rows 753 cols
[2023-03-15 15:34:33] [INFO ] Computed 84 place invariants in 15 ms
[2023-03-15 15:34:33] [INFO ] Implicit Places using invariants in 636 ms returned []
[2023-03-15 15:34:33] [INFO ] Invariant cache hit.
[2023-03-15 15:34:35] [INFO ] Implicit Places using invariants and state equation in 2252 ms returned []
Implicit Place search using SMT with State Equation took 2906 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 753/1601 places, 1722/2373 transitions.
Finished structural reductions in LIVENESS mode , in 3 iterations and 5948 ms. Remains : 753/1601 places, 1722/2373 transitions.
Discarding 85 transitions out of 1722. Remains 1637
Initial state reduction rules removed 1 formulas.
[2023-03-15 15:34:36] [INFO ] Flatten gal took : 299 ms
[2023-03-15 15:34:36] [INFO ] Flatten gal took : 209 ms
[2023-03-15 15:34:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12613161186718286461.gal : 55 ms
[2023-03-15 15:34:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2634469889591950652.prop : 8 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/ReachabilityCardinality12613161186718286461.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2634469889591950652.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 ...329
Loading property file /tmp/ReachabilityCardinality2634469889591950652.prop.
Incomplete random walk after 10000 steps, including 145 resets, run finished after 1877 ms. (steps per millisecond=5 ) properties (out of 1636) seen :302
Running SMT prover for 1334 properties.
[2023-03-15 15:34:37] [INFO ] Invariant cache hit.
Reachability property qltransition_1246 is true.
SDD proceeding with computation,1635 properties remain. new max is 2
SDD size :1 after 3
Reachability property qltransition_1521 is true.
SDD proceeding with computation,1634 properties remain. new max is 2
SDD size :3 after 4
Reachability property qltransition_1523 is true.
Reachability property qltransition_1522 is true.
SDD proceeding with computation,1632 properties remain. new max is 2
SDD size :4 after 6
Reachability property qltransition_1524 is true.
SDD proceeding with computation,1631 properties remain. new max is 2
SDD size :6 after 7
Reachability property qltransition_1412 is true.
SDD proceeding with computation,1630 properties remain. new max is 2
SDD size :7 after 11
SDD proceeding with computation,1630 properties remain. new max is 4
SDD size :11 after 21
Reachability property qltransition_1539 is true.
SDD proceeding with computation,1629 properties remain. new max is 4
SDD size :21 after 31
Reachability property qltransition_1541 is true.
Reachability property qltransition_1540 is true.
SDD proceeding with computation,1627 properties remain. new max is 4
SDD size :31 after 51
Reachability property qltransition_1542 is true.
Reachability property qltransition_1381 is true.
SDD proceeding with computation,1625 properties remain. new max is 4
SDD size :51 after 101
SDD proceeding with computation,1625 properties remain. new max is 8
SDD size :101 after 125
SDD proceeding with computation,1625 properties remain. new max is 16
SDD size :125 after 249
Reachability property qltransition_1560 is true.
Reachability property qltransition_1559 is true.
Reachability property qltransition_1558 is true.
Reachability property qltransition_1557 is true.
SDD proceeding with computation,1621 properties remain. new max is 16
SDD size :249 after 745
Reachability property qltransition_1350 is true.
SDD proceeding with computation,1620 properties remain. new max is 16
SDD size :745 after 3249
Reachability property qltransition_1578 is true.
Reachability property qltransition_1577 is true.
Reachability property qltransition_1576 is true.
Reachability property qltransition_1575 is true.
SDD proceeding with computation,1616 properties remain. new max is 16
SDD size :3249 after 9745
Reachability property qltransition_1319 is true.
SDD proceeding with computation,1615 properties remain. new max is 16
SDD size :9745 after 43041
Reachability property qltransition_1596 is true.
Reachability property qltransition_1595 is true.
Reachability property qltransition_1594 is true.
Reachability property qltransition_1593 is true.
SDD proceeding with computation,1611 properties remain. new max is 16
SDD size :43041 after 129121
Reachability property qltransition_1288 is true.
SDD proceeding with computation,1610 properties remain. new max is 16
SDD size :129121 after 571713
Reachability property qltransition_1614 is true.
Reachability property qltransition_1613 is true.
Reachability property qltransition_1612 is true.
Reachability property qltransition_1611 is true.
SDD proceeding with computation,1606 properties remain. new max is 16
SDD size :571713 after 1.71514e+06
Reachability property qltransition_1249 is true.
SDD proceeding with computation,1605 properties remain. new max is 16
SDD size :1.71514e+06 after 7.59795e+06
Reachability property qltransition_1478 is true.
Reachability property qltransition_1477 is true.
Reachability property qltransition_1476 is true.
Reachability property qltransition_1475 is true.
SDD proceeding with computation,1601 properties remain. new max is 16
SDD size :7.59795e+06 after 2.27939e+07
SDD proceeding with computation,1601 properties remain. new max is 32
SDD size :2.27939e+07 after 5.04928e+07
Reachability property qltransition_1097 is true.
Reachability property qltransition_1089 is true.
Reachability property qltransition_1082 is true.
Reachability property qltransition_1074 is true.
Reachability property qltransition_1067 is true.
Reachability property qltransition_1059 is true.
Reachability property qltransition_1052 is true.
Reachability property qltransition_1044 is true.
Reachability property qltransition_1037 is true.
Reachability property qltransition_1029 is true.
Reachability property qltransition_1022 is true.
Reachability property qltransition_1014 is true.
Reachability property qltransition_1007 is true.
Reachability property qltransition_999 is true.
Reachability property qltransition_992 is true.
Reachability property qltransition_984 is true.
SDD proceeding with computation,1585 properties remain. new max is 32
SDD size :5.04928e+07 after 2.7194e+08
SDD proceeding with computation,1585 properties remain. new max is 64
SDD size :2.7194e+08 after 3.13728e+08
Reachability property qltransition_1635 is true.
Reachability property qltransition_1615 is true.
Reachability property qltransition_1285 is true.
Reachability property qltransition_1283 is true.
Reachability property qltransition_1278 is true.
Reachability property qltransition_87 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_70 is true.
Reachability property qltransition_61 is true.
Reachability property qltransition_53 is true.
Reachability property qltransition_44 is true.
Reachability property qltransition_36 is true.
SDD proceeding with computation,1573 properties remain. new max is 64
SDD size :3.13728e+08 after 4.82515e+08
Reachability property qltransition_163 is true.
Reachability property qltransition_155 is true.
Reachability property qltransition_146 is true.
Reachability property qltransition_138 is true.
Reachability property qltransition_129 is true.
Reachability property qltransition_121 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_104 is true.
Reachability property qltransition_95 is true.
SDD proceeding with computation,1564 properties remain. new max is 64
SDD size :4.82515e+08 after 4.90805e+08
Reachability property qltransition_1597 is true.
Reachability property qltransition_1316 is true.
Reachability property qltransition_1314 is true.
Reachability property qltransition_1309 is true.
Reachability property qltransition_1287 is true.
Reachability property qltransition_931 is true.
Reachability property qltransition_923 is true.
Reachability property qltransition_914 is true.
Reachability property qltransition_906 is true.
Reachability property qltransition_897 is true.
Reachability property qltransition_889 is true.
Reachability property qltransition_880 is true.
Reachability property qltransition_872 is true.
Reachability property qltransition_863 is true.
Reachability property qltransition_855 is true.
Reachability property qltransition_846 is true.
Reachability property qltransition_838 is true.
Reachability property qltransition_829 is true.
Reachability property qltransition_821 is true.
SDD proceeding with computation,1545 properties remain. new max is 64
SDD size :4.90805e+08 after 5.05808e+08
Reachability property qltransition_812 is true.
Reachability property qltransition_804 is true.
SDD proceeding with computation,1543 properties remain. new max is 64
SDD size :5.05808e+08 after 5.06196e+08
Reachability property qltransition_1579 is true.
Reachability property qltransition_1347 is true.
Reachability property qltransition_1345 is true.
Reachability property qltransition_1340 is true.
Reachability property qltransition_1318 is true.
Reachability property qltransition_240 is true.
Reachability property qltransition_232 is true.
Reachability property qltransition_223 is true.
Reachability property qltransition_215 is true.
Reachability property qltransition_206 is true.
Reachability property qltransition_198 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_181 is true.
Reachability property qltransition_172 is true.
Reachability property qltransition_164 is true.
SDD proceeding with computation,1528 properties remain. new max is 64
SDD size :5.06196e+08 after 5.07248e+08
Reachability property qltransition_291 is true.
Reachability property qltransition_283 is true.
Reachability property qltransition_274 is true.
Reachability property qltransition_266 is true.
Reachability property qltransition_257 is true.
Reachability property qltransition_249 is true.
SDD proceeding with computation,1522 properties remain. new max is 64
SDD size :5.07248e+08 after 5.07285e+08
Reachability property qltransition_1561 is true.
Reachability property qltransition_1378 is true.
Reachability property qltransition_1376 is true.
Reachability property qltransition_1371 is true.
Reachability property qltransition_1349 is true.
Reachability property qltransition_803 is true.
Reachability property qltransition_795 is true.
Reachability property qltransition_786 is true.
Reachability property qltransition_778 is true.
Reachability property qltransition_769 is true.
Reachability property qltransition_761 is true.
Reachability property qltransition_752 is true.
Reachability property qltransition_744 is true.
Reachability property qltransition_735 is true.
Reachability property qltransition_727 is true.
Reachability property qltransition_718 is true.
Reachability property qltransition_710 is true.
Reachability property qltransition_701 is true.
Reachability property qltransition_693 is true.
Reachability property qltransition_684 is true.
SDD proceeding with computation,1502 properties remain. new max is 64
SDD size :5.07285e+08 after 5.07371e+08
Reachability property qltransition_676 is true.
SDD proceeding with computation,1501 properties remain. new max is 64
SDD size :5.07371e+08 after 5.07373e+08
Reachability property qltransition_1679 is true.
Reachability property qltransition_1543 is true.
Reachability property qltransition_1407 is true.
Reachability property qltransition_1402 is true.
Reachability property qltransition_1380 is true.
SDD proceeding with computation,1496 properties remain. new max is 64
SDD size :5.07373e+08 after 5.07378e+08
Reachability property qltransition_1409 is true.
Reachability property qltransition_419 is true.
Reachability property qltransition_411 is true.
Reachability property qltransition_402 is true.
Reachability property qltransition_394 is true.
Reachability property qltransition_385 is true.
Reachability property qltransition_377 is true.
Reachability property qltransition_368 is true.
Reachability property qltransition_360 is true.
Reachability property qltransition_351 is true.
Reachability property qltransition_343 is true.
Reachability property qltransition_334 is true.
Reachability property qltransition_326 is true.
Reachability property qltransition_317 is true.
Reachability property qltransition_309 is true.
Reachability property qltransition_300 is true.
Reachability property qltransition_292 is true.
SDD proceeding with computation,1479 properties remain. new max is 64
SDD size :5.07378e+08 after 5.07379e+08
Reachability property qltransition_1671 is true.
Reachability property qltransition_1525 is true.
Reachability property qltransition_1440 is true.
Reachability property qltransition_1438 is true.
Reachability property qltransition_1433 is true.
Reachability property qltransition_1411 is true.
Reachability property qltransition_675 is true.
Reachability property qltransition_667 is true.
Reachability property qltransition_658 is true.
Reachability property qltransition_650 is true.
Reachability property qltransition_641 is true.
Reachability property qltransition_633 is true.
Reachability property qltransition_624 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_607 is true.
Reachability property qltransition_599 is true.
Reachability property qltransition_590 is true.
Reachability property qltransition_582 is true.
SDD proceeding with computation,1461 properties remain. new max is 64
SDD size :5.07379e+08 after 5.0738e+08
Reachability property qltransition_573 is true.
Reachability property qltransition_565 is true.
Reachability property qltransition_556 is true.
Reachability property qltransition_548 is true.
SDD proceeding with computation,1457 properties remain. new max is 64
SDD size :5.0738e+08 after 5.0738e+08
Reachability property qltransition_1663 is true.
Reachability property qltransition_1506 is true.
Reachability property qltransition_1470 is true.
Reachability property qltransition_1468 is true.
Reachability property qltransition_1463 is true.
Reachability property qltransition_1442 is true.
Reachability property qltransition_465 is true.
Reachability property qltransition_457 is true.
Reachability property qltransition_450 is true.
Reachability property qltransition_442 is true.
Reachability property qltransition_435 is true.
Reachability property qltransition_427 is true.
SDD proceeding with computation,1445 properties remain. new max is 64
SDD size :5.0738e+08 after 5.0738e+08
Reachability property qltransition_1473 is true.
Reachability property qltransition_1472 is true.
Reachability property qltransition_1469 is true.
Reachability property qltransition_540 is true.
Reachability property qltransition_532 is true.
Reachability property qltransition_525 is true.
Reachability property qltransition_517 is true.
Reachability property qltransition_510 is true.
Reachability property qltransition_502 is true.
Reachability property qltransition_495 is true.
Reachability property qltransition_487 is true.
Reachability property qltransition_480 is true.
Reachability property qltransition_472 is true.
SDD proceeding with computation,1432 properties remain. new max is 64
SDD size :5.0738e+08 after 5.0738e+08
Reachability property qltransition_1462 is true.
SDD proceeding with computation,1431 properties remain. new max is 64
SDD size :5.0738e+08 after 5.0738e+08
Reachability property qltransition_1439 is true.
SDD proceeding with computation,1430 properties remain. new max is 64
SDD size :5.0738e+08 after 5.0738e+08
SDD proceeding with computation,1430 properties remain. new max is 128
SDD size :5.0738e+08 after 5.0738e+08
Reachability property qltransition_1432 is true.
Reachability property qltransition_1408 is true.
SDD proceeding with computation,1428 properties remain. new max is 128
SDD size :5.0738e+08 after 5.07382e+08
SDD proceeding with computation,1428 properties remain. new max is 256
SDD size :5.07382e+08 after 5.07383e+08
SDD proceeding with computation,1428 properties remain. new max is 512
SDD size :5.07383e+08 after 5.07392e+08
Reachability property qltransition_1687 is true.
Reachability property qltransition_1401 is true.
Reachability property qltransition_1377 is true.
Reachability property qltransition_1370 is true.
SDD proceeding with computation,1424 properties remain. new max is 512
SDD size :5.07392e+08 after 5.07873e+08
Reachability property qltransition_1695 is true.
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.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
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)
[2023-03-15 15:35:04] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 15:35:04] [INFO ] After 25041ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1334 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 491 out of 753 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 753/753 places, 1722/1722 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 741 transition count 1710
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 741 transition count 1710
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 29 place count 741 transition count 1705
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 29 place count 741 transition count 1704
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 31 place count 740 transition count 1704
Free-agglomeration rule applied 28 times.
Iterating global reduction 1 with 28 rules applied. Total rules applied 59 place count 740 transition count 1676
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 87 place count 712 transition count 1676
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 2 with 7 rules applied. Total rules applied 94 place count 712 transition count 1669
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 101 place count 705 transition count 1669
Applied a total of 101 rules in 185 ms. Remains 705 /753 variables (removed 48) and now considering 1669/1722 (removed 53) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 186 ms. Remains : 705/753 places, 1669/1722 transitions.
Reachability property qltransition_1346 is true.
Reachability property qltransition_1339 is true.
SDD proceeding with computation,1421 properties remain. new max is 512
SDD size :5.07873e+08 after 5.16359e+08
Reachability property qltransition_1703 is true.
Reachability property qltransition_1315 is true.
Reachability property qltransition_1308 is true.
SDD proceeding with computation,1418 properties remain. new max is 512
SDD size :5.16359e+08 after 6.659e+08
Reachability property qltransition_1711 is true.
Reachability property qltransition_1284 is true.
Reachability property qltransition_1277 is true.
SDD proceeding with computation,1415 properties remain. new max is 512
SDD size :6.659e+08 after 2.81159e+09
Reachability property qltransition_1633 is true.
Reachability property qltransition_1275 is true.
SDD proceeding with computation,1413 properties remain. new max is 512
SDD size :2.81159e+09 after 3.93054e+10
Reachability property qltransition_1399 is true.
Reachability property qltransition_1368 is true.
Reachability property qltransition_1337 is true.
Reachability property qltransition_1306 is true.
SDD proceeding with computation,1409 properties remain. new max is 512
SDD size :3.93054e+10 after 3.99237e+10
Reachability property qltransition_1505 is true.
Reachability property qltransition_1474 is true.
Reachability property qltransition_1460 is true.
Reachability property qltransition_1459 is true.
Reachability property qltransition_1430 is true.
SDD proceeding with computation,1404 properties remain. new max is 512
SDD size :3.99237e+10 after 3.99237e+10
Reachability property qltransition_1429 is true.
Reachability property qltransition_1398 is true.
SDD proceeding with computation,1402 properties remain. new max is 512
SDD size :3.99237e+10 after 3.99237e+10
Reachability property qltransition_1367 is true.
SDD proceeding with computation,1401 properties remain. new max is 512
SDD size :3.99237e+10 after 3.99327e+10
Reachability property qltransition_1336 is true.
SDD proceeding with computation,1400 properties remain. new max is 512
SDD size :3.99327e+10 after 4.01246e+10
Reachability property qltransition_1305 is true.
SDD proceeding with computation,1399 properties remain. new max is 512
SDD size :4.01246e+10 after 4.40766e+10
Reachability property qltransition_1274 is true.
SDD proceeding with computation,1398 properties remain. new max is 512
SDD size :4.40766e+10 after 1.07795e+11
Reachability property qltransition_1631 is true.
Reachability property qltransition_1303 is true.
Reachability property qltransition_1272 is true.
SDD proceeding with computation,1395 properties remain. new max is 512
SDD size :1.07795e+11 after 5.06069e+11
Reachability property qltransition_1427 is true.
Reachability property qltransition_1396 is true.
Reachability property qltransition_1365 is true.
Reachability property qltransition_1334 is true.
SDD proceeding with computation,1391 properties remain. new max is 512
SDD size :5.06069e+11 after 5.06272e+11
Reachability property qltransition_1480 is true.
Reachability property qltransition_1457 is true.
Reachability property qltransition_1456 is true.
Reachability property qltransition_1426 is true.
SDD proceeding with computation,1387 properties remain. new max is 512
SDD size :5.06272e+11 after 5.06272e+11
Reachability property qltransition_1395 is true.
SDD proceeding with computation,1386 properties remain. new max is 512
SDD size :5.06272e+11 after 5.06274e+11
Interrupted random walk after 216396 steps, including 3405 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen 61
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 1134) seen :0
Reachability property qltransition_1364 is true.
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1134) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 1134) seen :0
SDD proceeding with computation,1385 properties remain. new max is 512
SDD size :5.06274e+11 after 5.06382e+11
Reachability property qltransition_1333 is true.
SDD proceeding with computation,1384 properties remain. new max is 512
SDD size :5.06382e+11 after 5.09496e+11
Reachability property qltransition_1302 is true.
SDD proceeding with computation,1383 properties remain. new max is 512
SDD size :5.09496e+11 after 5.90995e+11
Reachability property qltransition_1271 is true.
SDD proceeding with computation,1382 properties remain. new max is 512
SDD size :5.90995e+11 after 2.31041e+12
Reachability property qltransition_1637 is true.
Reachability property qltransition_1362 is true.
Reachability property qltransition_1331 is true.
Reachability property qltransition_1300 is true.
Reachability property qltransition_1269 is true.
SDD proceeding with computation,1377 properties remain. new max is 512
SDD size :2.31041e+12 after 3.11547e+12
Reachability property qltransition_1454 is true.
Reachability property qltransition_1453 is true.
Reachability property qltransition_1424 is true.
Reachability property qltransition_1393 is true.
SDD proceeding with computation,1373 properties remain. new max is 512
SDD size :3.11547e+12 after 3.11547e+12
Reachability property qltransition_1423 is true.
SDD proceeding with computation,1372 properties remain. new max is 512
SDD size :3.11547e+12 after 3.11547e+12
Reachability property qltransition_1392 is true.
Reachability property qltransition_1361 is true.
SDD proceeding with computation,1370 properties remain. new max is 512
SDD size :3.11547e+12 after 3.11557e+12
Reachability property qltransition_1330 is true.
SDD proceeding with computation,1369 properties remain. new max is 512
SDD size :3.11557e+12 after 3.11888e+12
Reachability property qltransition_1299 is true.
SDD proceeding with computation,1368 properties remain. new max is 512
SDD size :3.11888e+12 after 3.17057e+12
Reachability property qltransition_1268 is true.
SDD proceeding with computation,1367 properties remain. new max is 512
SDD size :3.17057e+12 after 5.21537e+12
Reachability property qltransition_1621 is true.
Reachability property qltransition_1620 is true.
Reachability property qltransition_1619 is true.
Reachability property qltransition_1618 is true.
Reachability property qltransition_1602 is true.
Reachability property qltransition_1601 is true.
Reachability property qltransition_1600 is true.
Reachability property qltransition_1584 is true.
Reachability property qltransition_1583 is true.
Reachability property qltransition_1582 is true.
Reachability property qltransition_1566 is true.
Reachability property qltransition_1565 is true.
Reachability property qltransition_1564 is true.
Reachability property qltransition_1548 is true.
Reachability property qltransition_1547 is true.
Reachability property qltransition_1546 is true.
Reachability property qltransition_1530 is true.
Reachability property qltransition_1529 is true.
Reachability property qltransition_1528 is true.
Reachability property qltransition_1520 is true.
Reachability property qltransition_1512 is true.
Reachability property qltransition_1511 is true.
Reachability property qltransition_1510 is true.
Reachability property qltransition_1509 is true.
Reachability property qltransition_1503 is true.
Reachability property qltransition_1502 is true.
Reachability property qltransition_1500 is true.
Reachability property qltransition_1499 is true.
Reachability property qltransition_1495 is true.
Reachability property qltransition_1494 is true.
Reachability property qltransition_1492 is true.
Reachability property qltransition_1491 is true.
Reachability property qltransition_1487 is true.
Reachability property qltransition_1486 is true.
Reachability property qltransition_1484 is true.
Reachability property qltransition_1481 is true.
Reachability property qltransition_1451 is true.
Reachability property qltransition_1421 is true.
Reachability property qltransition_1390 is true.
Reachability property qltransition_1359 is true.
Reachability property qltransition_1328 is true.
Reachability property qltransition_1297 is true.
Reachability property qltransition_1266 is true.
Reachability property qltransition_1248 is true.
Reachability property qltransition_936 is true.
Reachability property qltransition_934 is true.
Reachability property qltransition_932 is true.
SDD proceeding with computation,1320 properties remain. new max is 512
SDD size :5.21537e+12 after 9.73894e+12
SDD proceeding with computation,1320 properties remain. new max is 1024
SDD size :9.73894e+12 after 9.73894e+12
Reachability property qltransition_1538 is true.
Reachability property qltransition_1482 is true.
SDD proceeding with computation,1318 properties remain. new max is 1024
SDD size :9.73894e+12 after 9.73894e+12
SDD proceeding with computation,1318 properties remain. new max is 2048
SDD size :9.73894e+12 after 9.73895e+12
Reachability property qltransition_1556 is true.
Reachability property qltransition_1485 is true.
SDD proceeding with computation,1316 properties remain. new max is 2048
SDD size :9.73895e+12 after 9.7392e+12
SDD proceeding with computation,1316 properties remain. new max is 4096
SDD size :9.7392e+12 after 9.7392e+12
Reachability property qltransition_1574 is true.
Reachability property qltransition_1489 is true.
SDD proceeding with computation,1314 properties remain. new max is 4096
SDD size :9.7392e+12 after 9.75184e+12
Reachability property qltransition_1610 is true.
Reachability property qltransition_1592 is true.
Reachability property qltransition_1497 is true.
Reachability property qltransition_1493 is true.
SDD proceeding with computation,1310 properties remain. new max is 4096
SDD size :9.75184e+12 after 1.43288e+13
Reachability property qltransition_1622 is true.
Reachability property qltransition_1555 is true.
Reachability property qltransition_1537 is true.
Reachability property qltransition_1519 is true.
Reachability property qltransition_1504 is true.
Reachability property qltransition_1501 is true.
Reachability property qltransition_1498 is true.
Reachability property qltransition_1496 is true.
Reachability property qltransition_1490 is true.
Reachability property qltransition_1488 is true.
Reachability property qltransition_1483 is true.
Reachability property qltransition_1450 is true.
Reachability property qltransition_1420 is true.
Reachability property qltransition_1389 is true.
Reachability property qltransition_1358 is true.
Reachability property qltransition_1327 is true.
Reachability property qltransition_1296 is true.
Reachability property qltransition_1265 is true.
Reachability property qltransition_1257 is true.
Reachability property qltransition_941 is true.
Reachability property qltransition_940 is true.
Reachability property qltransition_939 is true.
Reachability property qltransition_938 is true.
Reachability property qltransition_937 is true.
SDD proceeding with computation,1286 properties remain. new max is 4096
SDD size :1.43288e+13 after 3.2896e+13
Reachability property qltransition_1609 is true.
Reachability property qltransition_1591 is true.
Reachability property qltransition_1573 is true.
SDD proceeding with computation,1283 properties remain. new max is 4096
SDD size :3.2896e+13 after 3.69204e+13
Reachability property qltransition_1623 is true.
Reachability property qltransition_1554 is true.
Reachability property qltransition_1536 is true.
Reachability property qltransition_1518 is true.
Reachability property qltransition_1449 is true.
Reachability property qltransition_1419 is true.
Reachability property qltransition_1388 is true.
Reachability property qltransition_1357 is true.
Reachability property qltransition_1326 is true.
Reachability property qltransition_1295 is true.
Reachability property qltransition_1264 is true.
Reachability property qltransition_1256 is true.
Reachability property qltransition_945 is true.
Reachability property qltransition_944 is true.
Reachability property qltransition_943 is true.
Reachability property qltransition_942 is true.
Interrupted probabilistic random walk after 888621 steps, run timeout after 93001 ms. (steps per millisecond=9 ) properties seen :{1023=1, 1037=1, 1121=1, 1124=1}
Probabilistic random walk after 888621 steps, saw 549429 distinct states, run finished after 93006 ms. (steps per millisecond=9 ) properties seen :4
Running SMT prover for 1130 properties.
// Phase 1: matrix 1669 rows 705 cols
[2023-03-15 15:37:08] [INFO ] Computed 84 place invariants in 15 ms
SDD proceeding with computation,1267 properties remain. new max is 4096
SDD size :3.69204e+13 after 9.77219e+13
[2023-03-15 15:37:30] [INFO ] [Real]Absence check using 15 positive place invariants in 10 ms returned sat
[2023-03-15 15:37:30] [INFO ] [Real]Absence check using 15 positive and 69 generalized place invariants in 38 ms returned sat
[2023-03-15 15:39:39] [INFO ] After 150270ms SMT Verify possible using all constraints in real domain returned unsat :35 sat :0 real:1095
[2023-03-15 15:40:01] [INFO ] [Nat]Absence check using 15 positive place invariants in 55 ms returned sat
[2023-03-15 15:40:01] [INFO ] [Nat]Absence check using 15 positive and 69 generalized place invariants in 66 ms returned sat
[2023-03-15 15:43:25] [INFO ] After 178286ms SMT Verify possible using state equation in natural domain returned unsat :560 sat :563
[2023-03-15 15:43:25] [INFO ] After 178293ms SMT Verify possible using trap constraints in natural domain returned unsat :560 sat :563
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-15 15:43:25] [INFO ] After 225042ms SMT Verify possible using all constraints in natural domain returned unsat :560 sat :563
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_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 535304 ms.

BK_STOP 1678895005549

--------------------
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="ASLink-PT-07a"
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 ASLink-PT-07a, 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 r019-oct2-167813607200067"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-07a.tgz
mv ASLink-PT-07a 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 ;