Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r022-smll-171620128400077.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ASLink-PT-08a, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r022-smll-171620128400077
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 17:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 757K May 18 16:42 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 1716279974191

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=gold2023
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-08a
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202304061127
[2024-05-21 08:26:16] [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]
[2024-05-21 08:26:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 08:26:17] [INFO ] Load time of PNML (sax parser for PT used): 330 ms
[2024-05-21 08:26:17] [INFO ] Transformed 1796 places.
[2024-05-21 08:26:17] [INFO ] Transformed 2646 transitions.
[2024-05-21 08:26:17] [INFO ] Found NUPN structural information;
[2024-05-21 08:26:17] [INFO ] Parsed PT model containing 1796 places and 2646 transitions and 9934 arcs in 470 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 1796/1796 places, 2646/2646 transitions.
Ensure Unique test removed 32 places
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Discarding 16 places :
Implicit places reduction removed 16 places
Drop transitions removed 165 transitions
Trivial Post-agglo rules discarded 165 transitions
Performed 165 trivial Post agglomeration. Transition count delta: 165
Iterating post reduction 0 with 241 rules applied. Total rules applied 241 place count 1748 transition count 2453
Reduce places removed 165 places and 0 transitions.
Iterating post reduction 1 with 165 rules applied. Total rules applied 406 place count 1583 transition count 2453
Performed 169 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 169 Pre rules applied. Total rules applied 406 place count 1583 transition count 2284
Deduced a syphon composed of 169 places in 26 ms
Ensure Unique test removed 67 places
Reduce places removed 236 places and 0 transitions.
Iterating global reduction 2 with 405 rules applied. Total rules applied 811 place count 1347 transition count 2284
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 812 place count 1347 transition count 2283
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 813 place count 1346 transition count 2283
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 12 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 4 with 112 rules applied. Total rules applied 925 place count 1290 transition count 2227
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 927 place count 1289 transition count 2230
Applied a total of 927 rules in 403 ms. Remains 1289 /1796 variables (removed 507) and now considering 2230/2646 (removed 416) transitions.
// Phase 1: matrix 2230 rows 1289 cols
[2024-05-21 08:26:17] [INFO ] Computed 231 invariants in 141 ms
[2024-05-21 08:26:19] [INFO ] Implicit Places using invariants in 2186 ms returned [1, 19, 20, 24, 152, 287, 844, 882, 1102, 1116, 1154, 1157, 1175, 1178, 1190, 1196, 1202, 1208, 1214, 1220, 1226, 1232, 1238, 1244, 1250, 1288]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 2231 ms to find 26 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 1263/1796 places, 2230/2646 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 1263 transition count 2210
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 41 place count 1243 transition count 2209
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 41 place count 1243 transition count 2206
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 47 place count 1240 transition count 2206
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 4 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 103 place count 1212 transition count 2178
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 108 place count 1212 transition count 2173
Applied a total of 108 rules in 86 ms. Remains 1212 /1263 variables (removed 51) and now considering 2173/2230 (removed 57) transitions.
// Phase 1: matrix 2173 rows 1212 cols
[2024-05-21 08:26:20] [INFO ] Computed 205 invariants in 76 ms
[2024-05-21 08:26:21] [INFO ] Implicit Places using invariants in 1814 ms returned [18, 43, 61, 151, 152, 153, 154, 174, 192, 285, 286, 287, 288, 308, 326, 406, 420, 421, 422, 423, 443, 461, 541, 555, 556, 557, 558, 578, 596, 676, 690, 691, 692, 693, 713, 731, 806, 820, 821, 822, 842, 938, 952, 953, 954, 955, 975, 993, 1068, 1082, 1083, 1084, 1085, 1120, 1141, 1142, 1186]
Discarding 57 places :
Implicit Place search using SMT only with invariants took 1818 ms to find 57 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 1155/1796 places, 2173/2646 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 1155 transition count 2109
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 1091 transition count 2109
Performed 76 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 76 Pre rules applied. Total rules applied 128 place count 1091 transition count 2033
Deduced a syphon composed of 76 places in 4 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 2 with 152 rules applied. Total rules applied 280 place count 1015 transition count 2033
Discarding 7 places :
Implicit places reduction removed 7 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 2 with 21 rules applied. Total rules applied 301 place count 1008 transition count 2019
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 315 place count 994 transition count 2019
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 3 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 4 with 128 rules applied. Total rules applied 443 place count 930 transition count 1955
Applied a total of 443 rules in 87 ms. Remains 930 /1155 variables (removed 225) and now considering 1955/2173 (removed 218) transitions.
// Phase 1: matrix 1955 rows 930 cols
[2024-05-21 08:26:21] [INFO ] Computed 141 invariants in 30 ms
[2024-05-21 08:26:22] [INFO ] Implicit Places using invariants in 1109 ms returned [96, 102, 107, 108, 113, 197, 203, 208, 209, 214, 298, 304, 309, 310, 315, 399, 405, 410, 411, 416, 500, 506, 511, 512, 517, 601, 607, 612, 613, 618, 702, 708, 713, 714, 718, 721, 805, 811, 816, 817, 822, 915, 918, 921, 924, 927]
Discarding 46 places :
Implicit Place search using SMT only with invariants took 1113 ms to find 46 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 884/1796 places, 1955/2646 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 884 transition count 1954
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 883 transition count 1954
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 5 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 76 rules applied. Total rules applied 78 place count 845 transition count 1916
Applied a total of 78 rules in 39 ms. Remains 845 /884 variables (removed 39) and now considering 1916/1955 (removed 39) transitions.
// Phase 1: matrix 1916 rows 845 cols
[2024-05-21 08:26:23] [INFO ] Computed 95 invariants in 28 ms
[2024-05-21 08:26:23] [INFO ] Implicit Places using invariants in 944 ms returned []
[2024-05-21 08:26:23] [INFO ] Invariant cache hit.
[2024-05-21 08:26:26] [INFO ] Implicit Places using invariants and state equation in 2443 ms returned []
Implicit Place search using SMT with State Equation took 3391 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 4 : 845/1796 places, 1916/2646 transitions.
Finished structural reductions in LIVENESS mode , in 4 iterations and 9170 ms. Remains : 845/1796 places, 1916/2646 transitions.
Discarding 95 transitions out of 1916. Remains 1821
Initial state reduction rules removed 1 formulas.
[2024-05-21 08:26:27] [INFO ] Flatten gal took : 705 ms
[2024-05-21 08:26:28] [INFO ] Flatten gal took : 393 ms
[2024-05-21 08:26:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality87392020494092498.gal : 78 ms
[2024-05-21 08:26:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6068889781211646189.prop : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality87392020494092498.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6068889781211646189.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...326
Incomplete random walk after 10000 steps, including 140 resets, run finished after 2015 ms. (steps per millisecond=4 ) properties (out of 1820) seen :292
Running SMT prover for 1528 properties.
[2024-05-21 08:26:28] [INFO ] Invariant cache hit.
Loading property file /tmp/ReachabilityCardinality6068889781211646189.prop.
Reachability property qltransition_1370 is true.
SDD proceeding with computation,1819 properties remain. new max is 2
SDD size :1 after 3
Reachability property qltransition_1638 is true.
SDD proceeding with computation,1818 properties remain. new max is 2
SDD size :3 after 4
Reachability property qltransition_1640 is true.
Reachability property qltransition_1639 is true.
SDD proceeding with computation,1816 properties remain. new max is 2
SDD size :4 after 6
Reachability property qltransition_1641 is true.
SDD proceeding with computation,1815 properties remain. new max is 2
SDD size :6 after 7
Reachability property qltransition_1562 is true.
SDD proceeding with computation,1814 properties remain. new max is 2
SDD size :7 after 11
SDD proceeding with computation,1814 properties remain. new max is 4
SDD size :11 after 21
Reachability property qltransition_1718 is true.
SDD proceeding with computation,1813 properties remain. new max is 4
SDD size :21 after 31
Reachability property qltransition_1720 is true.
Reachability property qltransition_1719 is true.
SDD proceeding with computation,1811 properties remain. new max is 4
SDD size :31 after 51
Reachability property qltransition_1721 is true.
Reachability property qltransition_1531 is true.
SDD proceeding with computation,1809 properties remain. new max is 4
SDD size :51 after 101
SDD proceeding with computation,1809 properties remain. new max is 8
SDD size :101 after 125
SDD proceeding with computation,1809 properties remain. new max is 16
SDD size :125 after 249
Reachability property qltransition_1739 is true.
Reachability property qltransition_1738 is true.
Reachability property qltransition_1737 is true.
Reachability property qltransition_1736 is true.
SDD proceeding with computation,1805 properties remain. new max is 16
SDD size :249 after 745
Reachability property qltransition_1500 is true.
SDD proceeding with computation,1804 properties remain. new max is 16
SDD size :745 after 3249
Reachability property qltransition_1757 is true.
Reachability property qltransition_1756 is true.
Reachability property qltransition_1755 is true.
Reachability property qltransition_1754 is true.
SDD proceeding with computation,1800 properties remain. new max is 16
SDD size :3249 after 9745
Reachability property qltransition_1469 is true.
SDD proceeding with computation,1799 properties remain. new max is 16
SDD size :9745 after 43041
Reachability property qltransition_1775 is true.
Reachability property qltransition_1774 is true.
Reachability property qltransition_1773 is true.
Reachability property qltransition_1772 is true.
SDD proceeding with computation,1795 properties remain. new max is 16
SDD size :43041 after 129121
Reachability property qltransition_1440 is true.
SDD proceeding with computation,1794 properties remain. new max is 16
SDD size :129121 after 571713
Reachability property qltransition_1793 is true.
Reachability property qltransition_1792 is true.
Reachability property qltransition_1791 is true.
Reachability property qltransition_1790 is true.
SDD proceeding with computation,1790 properties remain. new max is 16
SDD size :571713 after 1.71514e+06
Reachability property qltransition_1409 is true.
SDD proceeding with computation,1789 properties remain. new max is 16
SDD size :1.71514e+06 after 7.59795e+06
Reachability property qltransition_1811 is true.
Reachability property qltransition_1810 is true.
Reachability property qltransition_1809 is true.
Reachability property qltransition_1808 is true.
SDD proceeding with computation,1785 properties remain. new max is 16
SDD size :7.59795e+06 after 2.27939e+07
Reachability property qltransition_1372 is true.
SDD proceeding with computation,1784 properties remain. new max is 16
SDD size :2.27939e+07 after 1.00986e+08
Reachability property qltransition_1629 is true.
Reachability property qltransition_1628 is true.
Reachability property qltransition_1627 is true.
Reachability property qltransition_1626 is true.
SDD proceeding with computation,1780 properties remain. new max is 16
SDD size :1.00986e+08 after 3.02957e+08
SDD proceeding with computation,1780 properties remain. new max is 32
SDD size :3.02957e+08 after 6.71122e+08
Reachability property qltransition_1224 is true.
Reachability property qltransition_1216 is true.
Reachability property qltransition_1209 is true.
Reachability property qltransition_1201 is true.
Reachability property qltransition_1194 is true.
Reachability property qltransition_1186 is true.
Reachability property qltransition_1179 is true.
Reachability property qltransition_1171 is true.
Reachability property qltransition_1164 is true.
Reachability property qltransition_1156 is true.
Reachability property qltransition_1149 is true.
Reachability property qltransition_1141 is true.
Reachability property qltransition_1134 is true.
Reachability property qltransition_1126 is true.
Reachability property qltransition_1119 is true.
Reachability property qltransition_1111 is true.
SDD proceeding with computation,1764 properties remain. new max is 32
SDD size :6.71122e+08 after 3.61442e+09
SDD proceeding with computation,1764 properties remain. new max is 64
SDD size :3.61442e+09 after 4.16984e+09
Reachability property qltransition_1823 is true.
Reachability property qltransition_1812 is true.
Reachability property qltransition_1406 is true.
Reachability property qltransition_1404 is true.
Reachability property qltransition_1399 is true.
Reachability property qltransition_86 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_69 is true.
Reachability property qltransition_60 is true.
Reachability property qltransition_52 is true.
Reachability property qltransition_43 is true.
Reachability property qltransition_35 is true.
SDD proceeding with computation,1752 properties remain. new max is 64
SDD size :4.16984e+09 after 6.41321e+09
Reachability property qltransition_162 is true.
Reachability property qltransition_154 is true.
Reachability property qltransition_145 is true.
Reachability property qltransition_137 is true.
Reachability property qltransition_128 is true.
Reachability property qltransition_120 is true.
Reachability property qltransition_111 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_94 is true.
SDD proceeding with computation,1743 properties remain. new max is 64
SDD size :6.41321e+09 after 6.52338e+09
Reachability property qltransition_1794 is true.
Reachability property qltransition_1437 is true.
Reachability property qltransition_1435 is true.
Reachability property qltransition_1430 is true.
Reachability property qltransition_1408 is true.
Reachability property qltransition_1058 is true.
Reachability property qltransition_1050 is true.
Reachability property qltransition_1041 is true.
Reachability property qltransition_1033 is true.
Reachability property qltransition_1024 is true.
Reachability property qltransition_1016 is true.
Reachability property qltransition_1007 is true.
Reachability property qltransition_999 is true.
Reachability property qltransition_990 is true.
Reachability property qltransition_982 is true.
Reachability property qltransition_973 is true.
Reachability property qltransition_965 is true.
Reachability property qltransition_956 is true.
SDD proceeding with computation,1725 properties remain. new max is 64
SDD size :6.52338e+09 after 6.72219e+09
Reachability property qltransition_948 is true.
Reachability property qltransition_939 is true.
Reachability property qltransition_931 is true.
SDD proceeding with computation,1722 properties remain. new max is 64
SDD size :6.72219e+09 after 6.72705e+09
Reachability property qltransition_1776 is true.
Reachability property qltransition_1466 is true.
Reachability property qltransition_1464 is true.
Reachability property qltransition_1459 is true.
Reachability property qltransition_1439 is true.
Reachability property qltransition_273 is true.
Reachability property qltransition_265 is true.
Reachability property qltransition_256 is true.
Reachability property qltransition_248 is true.
Reachability property qltransition_239 is true.
Reachability property qltransition_231 is true.
Reachability property qltransition_222 is true.
Reachability property qltransition_214 is true.
Reachability property qltransition_205 is true.
Reachability property qltransition_197 is true.
Reachability property qltransition_188 is true.
Reachability property qltransition_180 is true.
Reachability property qltransition_171 is true.
Reachability property qltransition_163 is true.
SDD proceeding with computation,1703 properties remain. new max is 64
SDD size :6.72705e+09 after 6.74205e+09
Reachability property qltransition_290 is true.
Reachability property qltransition_282 is true.
SDD proceeding with computation,1701 properties remain. new max is 64
SDD size :6.74205e+09 after 6.74248e+09
Reachability property qltransition_1758 is true.
Reachability property qltransition_1497 is true.
Reachability property qltransition_1495 is true.
Reachability property qltransition_1490 is true.
Reachability property qltransition_1468 is true.
Reachability property qltransition_930 is true.
Reachability property qltransition_922 is true.
Reachability property qltransition_913 is true.
Reachability property qltransition_905 is true.
Reachability property qltransition_896 is true.
Reachability property qltransition_888 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:2343)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:621)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
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:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-21 08:26:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-21 08:26:55] [INFO ] After 25020ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1528 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 616 out of 845 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 845/845 places, 1916/1916 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 836 transition count 1907
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 836 transition count 1907
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 18 place count 836 transition count 1906
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 835 transition count 1906
SDD proceeding with computation,1690 properties remain. new max is 64
SDD size :6.74248e+09 after 6.74348e+09
Free-agglomeration rule applied 16 times.
Iterating global reduction 0 with 16 rules applied. Total rules applied 36 place count 835 transition count 1890
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 52 place count 819 transition count 1890
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 1 with 6 rules applied. Total rules applied 58 place count 819 transition count 1884
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 64 place count 813 transition count 1884
Applied a total of 64 rules in 269 ms. Remains 813 /845 variables (removed 32) and now considering 1884/1916 (removed 32) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 270 ms. Remains : 813/845 places, 1884/1916 transitions.
Reachability property qltransition_879 is true.
Reachability property qltransition_871 is true.
Reachability property qltransition_862 is true.
Reachability property qltransition_854 is true.
Reachability property qltransition_845 is true.
Reachability property qltransition_837 is true.
Reachability property qltransition_828 is true.
Reachability property qltransition_820 is true.
Reachability property qltransition_811 is true.
Reachability property qltransition_803 is true.
SDD proceeding with computation,1680 properties remain. new max is 64
SDD size :6.74348e+09 after 6.74353e+09
Reachability property qltransition_1740 is true.
Reachability property qltransition_1528 is true.
Reachability property qltransition_1526 is true.
Reachability property qltransition_1521 is true.
Reachability property qltransition_1499 is true.
Reachability property qltransition_410 is true.
Reachability property qltransition_401 is true.
Reachability property qltransition_393 is true.
Reachability property qltransition_384 is true.
Reachability property qltransition_376 is true.
Reachability property qltransition_367 is true.
Reachability property qltransition_359 is true.
Reachability property qltransition_350 is true.
Reachability property qltransition_342 is true.
Reachability property qltransition_333 is true.
Reachability property qltransition_325 is true.
Reachability property qltransition_316 is true.
Reachability property qltransition_308 is true.
Reachability property qltransition_299 is true.
Reachability property qltransition_291 is true.
SDD proceeding with computation,1660 properties remain. new max is 64
SDD size :6.74353e+09 after 6.74362e+09
Reachability property qltransition_418 is true.
SDD proceeding with computation,1659 properties remain. new max is 64
SDD size :6.74362e+09 after 6.74362e+09
Reachability property qltransition_1865 is true.
Reachability property qltransition_1722 is true.
Reachability property qltransition_1559 is true.
Reachability property qltransition_1557 is true.
Reachability property qltransition_1552 is true.
Reachability property qltransition_1530 is true.
Reachability property qltransition_802 is true.
Reachability property qltransition_794 is true.
SDD proceeding with computation,1651 properties remain. new max is 64
SDD size :6.74362e+09 after 6.74362e+09
Reachability property qltransition_785 is true.
Reachability property qltransition_777 is true.
Reachability property qltransition_768 is true.
Reachability property qltransition_760 is true.
Reachability property qltransition_751 is true.
Reachability property qltransition_743 is true.
Reachability property qltransition_734 is true.
Reachability property qltransition_726 is true.
Reachability property qltransition_717 is true.
Reachability property qltransition_709 is true.
Reachability property qltransition_700 is true.
Reachability property qltransition_692 is true.
Reachability property qltransition_683 is true.
Reachability property qltransition_675 is true.
SDD proceeding with computation,1637 properties remain. new max is 64
SDD size :6.74362e+09 after 6.74363e+09
Reachability property qltransition_1857 is true.
Reachability property qltransition_1704 is true.
Reachability property qltransition_1590 is true.
Reachability property qltransition_1588 is true.
Reachability property qltransition_1583 is true.
Reachability property qltransition_1561 is true.
Reachability property qltransition_538 is true.
Reachability property qltransition_529 is true.
Reachability property qltransition_521 is true.
Reachability property qltransition_512 is true.
Reachability property qltransition_504 is true.
Reachability property qltransition_495 is true.
Reachability property qltransition_487 is true.
Reachability property qltransition_478 is true.
Reachability property qltransition_470 is true.
Reachability property qltransition_461 is true.
Reachability property qltransition_453 is true.
Reachability property qltransition_444 is true.
Reachability property qltransition_436 is true.
Reachability property qltransition_427 is true.
Reachability property qltransition_419 is true.
SDD proceeding with computation,1616 properties remain. new max is 64
SDD size :6.74363e+09 after 6.74363e+09
Reachability property qltransition_546 is true.
SDD proceeding with computation,1615 properties remain. new max is 64
SDD size :6.74363e+09 after 6.74363e+09
Reachability property qltransition_1848 is true.
Reachability property qltransition_1698 is true.
Reachability property qltransition_1621 is true.
Reachability property qltransition_1619 is true.
Reachability property qltransition_1614 is true.
Reachability property qltransition_1592 is true.
Reachability property qltransition_667 is true.
Reachability property qltransition_659 is true.
Reachability property qltransition_652 is true.
Reachability property qltransition_644 is true.
Reachability property qltransition_637 is true.
SDD proceeding with computation,1604 properties remain. new max is 64
SDD size :6.74363e+09 after 6.74363e+09
Reachability property qltransition_1624 is true.
Reachability property qltransition_1623 is true.
Reachability property qltransition_1620 is true.
Reachability property qltransition_629 is true.
Reachability property qltransition_622 is true.
Reachability property qltransition_614 is true.
Reachability property qltransition_607 is true.
Reachability property qltransition_599 is true.
Reachability property qltransition_592 is true.
Reachability property qltransition_584 is true.
Reachability property qltransition_577 is true.
Reachability property qltransition_569 is true.
Reachability property qltransition_562 is true.
Reachability property qltransition_554 is true.
SDD proceeding with computation,1590 properties remain. new max is 64
SDD size :6.74363e+09 after 6.74363e+09
Reachability property qltransition_1613 is true.
SDD proceeding with computation,1589 properties remain. new max is 64
SDD size :6.74363e+09 after 6.74363e+09
Reachability property qltransition_1589 is true.
SDD proceeding with computation,1588 properties remain. new max is 64
SDD size :6.74363e+09 after 6.74363e+09
Reachability property qltransition_1582 is true.
SDD proceeding with computation,1587 properties remain. new max is 64
SDD size :6.74363e+09 after 6.74363e+09
SDD proceeding with computation,1587 properties remain. new max is 128
SDD size :6.74363e+09 after 6.74363e+09
SDD proceeding with computation,1587 properties remain. new max is 256
SDD size :6.74363e+09 after 6.74363e+09
Reachability property qltransition_1558 is true.
SDD proceeding with computation,1586 properties remain. new max is 256
SDD size :6.74363e+09 after 6.74363e+09
Reachability property qltransition_1551 is true.
Reachability property qltransition_1527 is true.
SDD proceeding with computation,1584 properties remain. new max is 256
SDD size :6.74363e+09 after 6.74368e+09
SDD proceeding with computation,1584 properties remain. new max is 512
SDD size :6.74368e+09 after 6.74377e+09
Reachability property qltransition_1881 is true.
Reachability property qltransition_1873 is true.
Reachability property qltransition_1520 is true.
Reachability property qltransition_1496 is true.
Reachability property qltransition_1489 is true.
SDD proceeding with computation,1579 properties remain. new max is 512
SDD size :6.74377e+09 after 6.75159e+09
Reachability property qltransition_1889 is true.
Reachability property qltransition_1465 is true.
Reachability property qltransition_1458 is true.
SDD proceeding with computation,1576 properties remain. new max is 512
SDD size :6.75159e+09 after 6.89014e+09
Reachability property qltransition_1897 is true.
Reachability property qltransition_1436 is true.
Reachability property qltransition_1429 is true.
SDD proceeding with computation,1573 properties remain. new max is 512
SDD size :6.89014e+09 after 8.21798e+09
Reachability property qltransition_1405 is true.
SDD proceeding with computation,1572 properties remain. new max is 512
SDD size :8.21798e+09 after 2.50515e+10
Reachability property qltransition_1905 is true.
Reachability property qltransition_1398 is true.
SDD proceeding with computation,1570 properties remain. new max is 512
SDD size :2.50515e+10 after 6.46409e+11
Reachability property qltransition_1821 is true.
Reachability property qltransition_1518 is true.
Reachability property qltransition_1487 is true.
Reachability property qltransition_1456 is true.
Reachability property qltransition_1427 is true.
Reachability property qltransition_1396 is true.
Interrupted random walk after 239018 steps, including 3953 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen 82
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 1394) 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 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 1394) seen :0
SDD proceeding with computation,1564 properties remain. new max is 512
SDD size :6.46409e+11 after 7.20501e+11
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 1394) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 1394) 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 1394) seen :0
Reachability property qltransition_1625 is true.
Reachability property qltransition_1593 is true.
Reachability property qltransition_1580 is true.
Reachability property qltransition_1549 is true.
SDD proceeding with computation,1560 properties remain. new max is 512
SDD size :7.20501e+11 after 7.20501e+11
Reachability property qltransition_1611 is true.
Reachability property qltransition_1610 is true.
Reachability property qltransition_1579 is true.
SDD proceeding with computation,1557 properties remain. new max is 512
SDD size :7.20501e+11 after 7.20501e+11
Reachability property qltransition_1548 is true.
SDD proceeding with computation,1556 properties remain. new max is 512
SDD size :7.20501e+11 after 7.20502e+11
Reachability property qltransition_1517 is true.
SDD proceeding with computation,1555 properties remain. new max is 512
SDD size :7.20502e+11 after 7.20526e+11
Reachability property qltransition_1486 is true.
Reachability property qltransition_1455 is true.
SDD proceeding with computation,1553 properties remain. new max is 512
SDD size :7.20526e+11 after 7.21386e+11
Reachability property qltransition_1426 is true.
SDD proceeding with computation,1552 properties remain. new max is 512
SDD size :7.21386e+11 after 7.40067e+11
SDD proceeding with computation,1552 properties remain. new max is 1024
SDD size :7.40067e+11 after 1.12669e+12
Reachability property qltransition_1819 is true.
Reachability property qltransition_1515 is true.
Reachability property qltransition_1484 is true.
Reachability property qltransition_1453 is true.
Reachability property qltransition_1424 is true.
Reachability property qltransition_1395 is true.
Reachability property qltransition_1393 is true.
SDD proceeding with computation,1545 properties remain. new max is 1024
SDD size :1.12669e+12 after 1.08519e+13
Reachability property qltransition_1669 is true.
Reachability property qltransition_1608 is true.
Reachability property qltransition_1607 is true.
Reachability property qltransition_1577 is true.
Reachability property qltransition_1576 is true.
Reachability property qltransition_1546 is true.
Reachability property qltransition_1545 is true.
SDD proceeding with computation,1538 properties remain. new max is 1024
SDD size :1.08519e+13 after 1.08519e+13
Reachability property qltransition_1514 is true.
Reachability property qltransition_1483 is true.
SDD proceeding with computation,1536 properties remain. new max is 1024
SDD size :1.08519e+13 after 1.08532e+13
Reachability property qltransition_1452 is true.
Reachability property qltransition_1423 is true.
SDD proceeding with computation,1534 properties remain. new max is 1024
SDD size :1.08532e+13 after 1.16715e+13
Reachability property qltransition_1825 is true.
Reachability property qltransition_1450 is true.
Reachability property qltransition_1421 is true.
Reachability property qltransition_1392 is true.
Reachability property qltransition_1390 is true.
Probabilistic random walk after 1000001 steps, saw 189241 distinct states, run finished after 35923 ms. (steps per millisecond=27 ) properties seen :0
Running SMT prover for 1394 properties.
// Phase 1: matrix 1884 rows 813 cols
[2024-05-21 08:28:02] [INFO ] Computed 95 invariants in 49 ms
SDD proceeding with computation,1529 properties remain. new max is 1024
SDD size :1.16715e+13 after 7.82539e+13
Reachability property qltransition_1605 is true.
Reachability property qltransition_1604 is true.
Reachability property qltransition_1574 is true.
Reachability property qltransition_1543 is true.
Reachability property qltransition_1512 is true.
Reachability property qltransition_1481 is true.
[2024-05-21 08:28:23] [INFO ] [Real]Absence check using 18 positive place invariants in 10 ms returned sat
[2024-05-21 08:28:23] [INFO ] [Real]Absence check using 18 positive and 77 generalized place invariants in 42 ms returned sat
SDD proceeding with computation,1523 properties remain. new max is 1024
SDD size :7.82539e+13 after 7.82545e+13
Reachability property qltransition_1573 is true.
Reachability property qltransition_1542 is true.
Reachability property qltransition_1511 is true.
SDD proceeding with computation,1520 properties remain. new max is 1024
SDD size :7.82545e+13 after 7.82546e+13
Reachability property qltransition_1643 is true.
Reachability property qltransition_1480 is true.
SDD proceeding with computation,1518 properties remain. new max is 1024
SDD size :7.82546e+13 after 7.8364e+13
Reachability property qltransition_1420 is true.
SDD proceeding with computation,1517 properties remain. new max is 1024
SDD size :7.8364e+13 after 8.75315e+13
Reachability property qltransition_1849 is true.
Reachability property qltransition_1817 is true.
Reachability property qltransition_1816 is true.
Reachability property qltransition_1815 is true.
Reachability property qltransition_1799 is true.
Reachability property qltransition_1798 is true.
Reachability property qltransition_1797 is true.
Reachability property qltransition_1781 is true.
Reachability property qltransition_1780 is true.
Reachability property qltransition_1779 is true.
Reachability property qltransition_1763 is true.
Reachability property qltransition_1762 is true.
Reachability property qltransition_1761 is true.
Reachability property qltransition_1745 is true.
Reachability property qltransition_1744 is true.
Reachability property qltransition_1743 is true.
Reachability property qltransition_1727 is true.
Reachability property qltransition_1726 is true.
Reachability property qltransition_1725 is true.
Reachability property qltransition_1709 is true.
Reachability property qltransition_1708 is true.
Reachability property qltransition_1707 is true.
Reachability property qltransition_1703 is true.
Reachability property qltransition_1702 is true.
Reachability property qltransition_1701 is true.
Reachability property qltransition_1697 is true.
Reachability property qltransition_1695 is true.
Reachability property qltransition_1693 is true.
Reachability property qltransition_1691 is true.
Reachability property qltransition_1688 is true.
Reachability property qltransition_1687 is true.
Reachability property qltransition_1685 is true.
Reachability property qltransition_1683 is true.
Reachability property qltransition_1681 is true.
Reachability property qltransition_1680 is true.
Reachability property qltransition_1677 is true.
Reachability property qltransition_1676 is true.
Reachability property qltransition_1672 is true.
Reachability property qltransition_1670 is true.
Reachability property qltransition_1652 is true.
Reachability property qltransition_1648 is true.
Reachability property qltransition_1637 is true.
Reachability property qltransition_1602 is true.
Reachability property qltransition_1571 is true.
Reachability property qltransition_1540 is true.
Reachability property qltransition_1509 is true.
Reachability property qltransition_1478 is true.
Reachability property qltransition_1449 is true.
Reachability property qltransition_1418 is true.
Reachability property qltransition_1389 is true.
Reachability property qltransition_1371 is true.
Reachability property qltransition_1063 is true.
Reachability property qltransition_1061 is true.
Reachability property qltransition_1059 is true.
SDD proceeding with computation,1463 properties remain. new max is 1024
SDD size :8.75315e+13 after 2.69803e+14
Reachability property qltransition_1717 is true.
Reachability property qltransition_1671 is true.
SDD proceeding with computation,1461 properties remain. new max is 1024
SDD size :2.69803e+14 after 2.69803e+14
SDD proceeding with computation,1461 properties remain. new max is 2048
SDD size :2.69803e+14 after 2.69803e+14
Reachability property qltransition_1735 is true.
Reachability property qltransition_1674 is true.
SDD proceeding with computation,1459 properties remain. new max is 2048
SDD size :2.69803e+14 after 2.69803e+14
Reachability property qltransition_1753 is true.
Reachability property qltransition_1678 is true.
SDD proceeding with computation,1457 properties remain. new max is 2048
SDD size :2.69803e+14 after 2.69816e+14
Reachability property qltransition_1771 is true.
Reachability property qltransition_1682 is true.
SDD proceeding with computation,1455 properties remain. new max is 2048
SDD size :2.69816e+14 after 2.70279e+14
Reachability property qltransition_1789 is true.
Reachability property qltransition_1686 is true.
SDD proceeding with computation,1453 properties remain. new max is 2048
SDD size :2.70279e+14 after 3.09661e+14
Reachability property qltransition_1807 is true.
Reachability property qltransition_1690 is true.
SDD proceeding with computation,1451 properties remain. new max is 2048
SDD size :3.09661e+14 after 4.28134e+14
SDD proceeding with computation,1451 properties remain. new max is 4096
SDD size :4.28134e+14 after 4.28136e+14
Reachability property qltransition_1716 is true.
Reachability property qltransition_1696 is true.
Reachability property qltransition_1694 is true.
Reachability property qltransition_1692 is true.
Reachability property qltransition_1689 is true.
Reachability property qltransition_1684 is true.
Reachability property qltransition_1679 is true.
Reachability property qltransition_1675 is true.
Reachability property qltransition_1673 is true.
Reachability property qltransition_1653 is true.
Reachability property qltransition_1636 is true.
Reachability property qltransition_1601 is true.
Reachability property qltransition_1570 is true.
Reachability property qltransition_1539 is true.
Reachability property qltransition_1508 is true.
Reachability property qltransition_1477 is true.
Reachability property qltransition_1448 is true.
Reachability property qltransition_1417 is true.
Reachability property qltransition_1388 is true.
Reachability property qltransition_1380 is true.
Reachability property qltransition_1068 is true.
Reachability property qltransition_1067 is true.
Reachability property qltransition_1066 is true.
Reachability property qltransition_1065 is true.
Reachability property qltransition_1064 is true.
SDD proceeding with computation,1426 properties remain. new max is 4096
SDD size :4.28136e+14 after 9.64887e+14
Reachability property qltransition_1734 is true.
SDD proceeding with computation,1425 properties remain. new max is 4096
SDD size :9.64887e+14 after 9.64888e+14
Reachability property qltransition_1770 is true.
Reachability property qltransition_1752 is true.
[2024-05-21 08:30:32] [INFO ] After 149368ms SMT Verify possible using all constraints in real domain returned unsat :40 sat :0 real:1354
SDD proceeding with computation,1423 properties remain. new max is 4096
SDD size :9.64888e+14 after 9.64929e+14
Reachability property qltransition_1788 is true.
SDD proceeding with computation,1422 properties remain. new max is 4096
SDD size :9.64929e+14 after 1.11183e+15
[2024-05-21 08:30:52] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2024-05-21 08:30:52] [INFO ] [Nat]Absence check using 18 positive and 77 generalized place invariants in 46 ms returned sat
[2024-05-21 08:34:17] [INFO ] After 183193ms SMT Verify possible using state equation in natural domain returned unsat :329 sat :1059
[2024-05-21 08:34:17] [INFO ] After 183198ms SMT Verify possible using trap constraints in natural domain returned unsat :329 sat :1059
Attempting to minimize the solution found.
Minimization took 1 ms.
[2024-05-21 08:34:17] [INFO ] After 225020ms SMT Verify possible using all constraints in natural domain returned unsat :329 sat :1059
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 480857 ms.

BK_STOP 1716280458851

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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-08a"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ASLink-PT-08a, 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 r022-smll-171620128400077"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08a.tgz
mv ASLink-PT-08a 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 ;