About the Execution of 2023-gold for ASLink-PT-06a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3293.304 | 532157.00 | 1192449.00 | 1514.40 | F | normal |
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-171620128400057.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-06a, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r022-smll-171620128400057
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K 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 3.3K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 17:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K 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 15:22 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 597K 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 1716275729821
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-06a
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202304061127
[2024-05-21 07:15:33] [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 07:15:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 07:15:33] [INFO ] Load time of PNML (sax parser for PT used): 282 ms
[2024-05-21 07:15:33] [INFO ] Transformed 1406 places.
[2024-05-21 07:15:33] [INFO ] Transformed 2100 transitions.
[2024-05-21 07:15:33] [INFO ] Found NUPN structural information;
[2024-05-21 07:15:33] [INFO ] Parsed PT model containing 1406 places and 2100 transitions and 7896 arcs in 425 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 1406/1406 places, 2100/2100 transitions.
Ensure Unique test removed 24 places
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Discarding 12 places :
Implicit places reduction removed 12 places
Drop transitions removed 127 transitions
Trivial Post-agglo rules discarded 127 transitions
Performed 127 trivial Post agglomeration. Transition count delta: 127
Iterating post reduction 0 with 185 rules applied. Total rules applied 185 place count 1370 transition count 1951
Reduce places removed 127 places and 0 transitions.
Iterating post reduction 1 with 127 rules applied. Total rules applied 312 place count 1243 transition count 1951
Performed 129 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 129 Pre rules applied. Total rules applied 312 place count 1243 transition count 1822
Deduced a syphon composed of 129 places in 26 ms
Ensure Unique test removed 51 places
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 2 with 309 rules applied. Total rules applied 621 place count 1063 transition count 1822
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 622 place count 1063 transition count 1821
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 623 place count 1062 transition count 1821
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 14 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 4 with 84 rules applied. Total rules applied 707 place count 1020 transition count 1779
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 709 place count 1019 transition count 1782
Applied a total of 709 rules in 323 ms. Remains 1019 /1406 variables (removed 387) and now considering 1782/2100 (removed 318) transitions.
// Phase 1: matrix 1782 rows 1019 cols
[2024-05-21 07:15:34] [INFO ] Computed 183 invariants in 144 ms
[2024-05-21 07:15:36] [INFO ] Implicit Places using invariants in 2176 ms returned []
[2024-05-21 07:15:36] [INFO ] Invariant cache hit.
[2024-05-21 07:15:38] [INFO ] State equation strengthened by 38 read => feed constraints.
[2024-05-21 07:15:44] [INFO ] Implicit Places using invariants and state equation in 8219 ms returned [19, 20, 21, 24, 54, 72, 152, 166, 169, 189, 207, 287, 301, 302, 303, 304, 324, 342, 422, 436, 437, 438, 439, 477, 557, 571, 572, 573, 574, 612, 692, 706, 708, 709, 729, 747, 827, 832, 843, 844, 845, 846, 847, 882, 884, 887, 905, 906, 907, 908, 920, 926, 932, 938, 944, 950, 956, 962, 968, 974, 980, 1018]
Discarding 62 places :
Implicit Place search using SMT with State Equation took 10460 ms to find 62 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 957/1406 places, 1782/2100 transitions.
Drop transitions removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 957 transition count 1714
Reduce places removed 68 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 69 rules applied. Total rules applied 137 place count 889 transition count 1713
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 52 Pre rules applied. Total rules applied 137 place count 889 transition count 1661
Deduced a syphon composed of 52 places in 7 ms
Ensure Unique test removed 1 places
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 2 with 105 rules applied. Total rules applied 242 place count 836 transition count 1661
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 254 place count 832 transition count 1653
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 262 place count 824 transition count 1653
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 6 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 4 with 122 rules applied. Total rules applied 384 place count 763 transition count 1592
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 389 place count 763 transition count 1587
Applied a total of 389 rules in 91 ms. Remains 763 /957 variables (removed 194) and now considering 1587/1782 (removed 195) transitions.
// Phase 1: matrix 1587 rows 763 cols
[2024-05-21 07:15:44] [INFO ] Computed 116 invariants in 39 ms
[2024-05-21 07:15:46] [INFO ] Implicit Places using invariants in 1296 ms returned [1, 117, 135, 136, 212, 218, 223, 224, 229, 313, 319, 324, 325, 330, 358, 419, 427, 433, 434, 439, 467, 529, 537, 543, 544, 562, 638, 644, 649, 650, 655, 748, 751, 754, 757, 760]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 1302 ms to find 36 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 727/1406 places, 1587/2100 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 727 transition count 1576
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 716 transition count 1576
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 22 place count 716 transition count 1568
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 38 place count 708 transition count 1568
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 5 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 106 place count 674 transition count 1534
Applied a total of 106 rules in 62 ms. Remains 674 /727 variables (removed 53) and now considering 1534/1587 (removed 53) transitions.
// Phase 1: matrix 1534 rows 674 cols
[2024-05-21 07:15:46] [INFO ] Computed 80 invariants in 32 ms
[2024-05-21 07:15:47] [INFO ] Implicit Places using invariants in 1240 ms returned [96, 102, 107, 110, 113, 481, 484]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 1247 ms to find 7 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 667/1406 places, 1534/2100 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 0 with 2 rules applied. Total rules applied 2 place count 667 transition count 1532
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 665 transition count 1532
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 6 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 12 place count 661 transition count 1528
Applied a total of 12 rules in 40 ms. Remains 661 /667 variables (removed 6) and now considering 1528/1534 (removed 6) transitions.
// Phase 1: matrix 1528 rows 661 cols
[2024-05-21 07:15:47] [INFO ] Computed 73 invariants in 21 ms
[2024-05-21 07:15:48] [INFO ] Implicit Places using invariants in 783 ms returned []
[2024-05-21 07:15:48] [INFO ] Invariant cache hit.
[2024-05-21 07:15:51] [INFO ] Implicit Places using invariants and state equation in 2998 ms returned []
Implicit Place search using SMT with State Equation took 3793 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 4 : 661/1406 places, 1528/2100 transitions.
Finished structural reductions in LIVENESS mode , in 4 iterations and 17322 ms. Remains : 661/1406 places, 1528/2100 transitions.
Discarding 75 transitions out of 1528. Remains 1453
Initial state reduction rules removed 1 formulas.
[2024-05-21 07:15:52] [INFO ] Flatten gal took : 353 ms
[2024-05-21 07:15:52] [INFO ] Flatten gal took : 193 ms
[2024-05-21 07:15:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14704573001019463671.gal : 151 ms
[2024-05-21 07:15:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5985133932445021695.prop : 10 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/ReachabilityCardinality14704573001019463671.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5985133932445021695.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 ...329
Loading property file /tmp/ReachabilityCardinality5985133932445021695.prop.
Incomplete random walk after 10000 steps, including 157 resets, run finished after 2506 ms. (steps per millisecond=3 ) properties (out of 1452) seen :274
Running SMT prover for 1178 properties.
[2024-05-21 07:15:53] [INFO ] Invariant cache hit.
Reachability property qltransition_1110 is true.
SDD proceeding with computation,1451 properties remain. new max is 2
SDD size :1 after 3
Reachability property qltransition_1345 is true.
SDD proceeding with computation,1450 properties remain. new max is 2
SDD size :3 after 4
Reachability property qltransition_1347 is true.
Reachability property qltransition_1346 is true.
SDD proceeding with computation,1448 properties remain. new max is 2
SDD size :4 after 6
Reachability property qltransition_1348 is true.
SDD proceeding with computation,1447 properties remain. new max is 2
SDD size :6 after 7
Reachability property qltransition_1245 is true.
SDD proceeding with computation,1446 properties remain. new max is 2
SDD size :7 after 11
SDD proceeding with computation,1446 properties remain. new max is 4
SDD size :11 after 21
Reachability property qltransition_1363 is true.
SDD proceeding with computation,1445 properties remain. new max is 4
SDD size :21 after 31
Reachability property qltransition_1365 is true.
Reachability property qltransition_1364 is true.
SDD proceeding with computation,1443 properties remain. new max is 4
SDD size :31 after 51
Reachability property qltransition_1366 is true.
Reachability property qltransition_1214 is true.
SDD proceeding with computation,1441 properties remain. new max is 4
SDD size :51 after 101
SDD proceeding with computation,1441 properties remain. new max is 8
SDD size :101 after 125
SDD proceeding with computation,1441 properties remain. new max is 16
SDD size :125 after 249
Reachability property qltransition_1384 is true.
Reachability property qltransition_1383 is true.
Reachability property qltransition_1382 is true.
Reachability property qltransition_1381 is true.
SDD proceeding with computation,1437 properties remain. new max is 16
SDD size :249 after 745
Reachability property qltransition_1183 is true.
SDD proceeding with computation,1436 properties remain. new max is 16
SDD size :745 after 3249
Reachability property qltransition_1399 is true.
Reachability property qltransition_1398 is true.
Reachability property qltransition_1397 is true.
Reachability property qltransition_1396 is true.
SDD proceeding with computation,1432 properties remain. new max is 16
SDD size :3249 after 9745
Reachability property qltransition_1152 is true.
SDD proceeding with computation,1431 properties remain. new max is 16
SDD size :9745 after 43041
Reachability property qltransition_1411 is true.
Reachability property qltransition_1410 is true.
Reachability property qltransition_1409 is true.
Reachability property qltransition_1408 is true.
SDD proceeding with computation,1427 properties remain. new max is 16
SDD size :43041 after 129121
Reachability property qltransition_1113 is true.
SDD proceeding with computation,1426 properties remain. new max is 16
SDD size :129121 after 571713
Reachability property qltransition_1310 is true.
Reachability property qltransition_1309 is true.
Reachability property qltransition_1308 is true.
Reachability property qltransition_1307 is true.
SDD proceeding with computation,1422 properties remain. new max is 16
SDD size :571713 after 1.71514e+06
SDD proceeding with computation,1422 properties remain. new max is 32
SDD size :1.71514e+06 after 3.79898e+06
Reachability property qltransition_961 is true.
Reachability property qltransition_953 is true.
Reachability property qltransition_946 is true.
Reachability property qltransition_938 is true.
Reachability property qltransition_931 is true.
Reachability property qltransition_923 is true.
Reachability property qltransition_916 is true.
Reachability property qltransition_908 is true.
Reachability property qltransition_901 is true.
Reachability property qltransition_893 is true.
Reachability property qltransition_886 is true.
Reachability property qltransition_878 is true.
Reachability property qltransition_871 is true.
Reachability property qltransition_863 is true.
Reachability property qltransition_856 is true.
Reachability property qltransition_848 is true.
SDD proceeding with computation,1406 properties remain. new max is 32
SDD size :3.79898e+06 after 2.04615e+07
SDD proceeding with computation,1406 properties remain. new max is 64
SDD size :2.04615e+07 after 2.36059e+07
Reachability property qltransition_1432 is true.
Reachability property qltransition_1412 is true.
Reachability property qltransition_1149 is true.
Reachability property qltransition_1147 is true.
Reachability property qltransition_1142 is true.
Reachability property qltransition_79 is true.
Reachability property qltransition_70 is true.
Reachability property qltransition_62 is true.
Reachability property qltransition_53 is true.
Reachability property qltransition_45 is true.
Reachability property qltransition_36 is true.
Reachability property qltransition_28 is true.
SDD proceeding with computation,1394 properties remain. new max is 64
SDD size :2.36059e+07 after 3.63066e+07
Reachability property qltransition_155 is true.
Reachability property qltransition_147 is true.
Reachability property qltransition_138 is true.
Reachability property qltransition_130 is true.
Reachability property qltransition_121 is true.
Reachability property qltransition_113 is true.
Reachability property qltransition_104 is true.
Reachability property qltransition_96 is true.
Reachability property qltransition_87 is true.
SDD proceeding with computation,1385 properties remain. new max is 64
SDD size :3.63066e+07 after 3.69307e+07
Reachability property qltransition_1489 is true.
Reachability property qltransition_1180 is true.
Reachability property qltransition_1178 is true.
Reachability property qltransition_1173 is true.
Reachability property qltransition_1151 is true.
Reachability property qltransition_795 is true.
Reachability property qltransition_787 is true.
Reachability property qltransition_778 is true.
Reachability property qltransition_770 is true.
Reachability property qltransition_761 is true.
Reachability property qltransition_753 is true.
Reachability property qltransition_744 is true.
Reachability property qltransition_736 is true.
Reachability property qltransition_727 is true.
Reachability property qltransition_719 is true.
Reachability property qltransition_710 is true.
Reachability property qltransition_702 is true.
Reachability property qltransition_693 is true.
SDD proceeding with computation,1367 properties remain. new max is 64
SDD size :3.69307e+07 after 3.8057e+07
Reachability property qltransition_685 is true.
Reachability property qltransition_676 is true.
Reachability property qltransition_668 is true.
SDD proceeding with computation,1364 properties remain. new max is 64
SDD size :3.8057e+07 after 3.80911e+07
Reachability property qltransition_1385 is true.
Reachability property qltransition_1211 is true.
Reachability property qltransition_1209 is true.
Reachability property qltransition_1204 is true.
Reachability property qltransition_1182 is true.
Reachability property qltransition_215 is true.
Reachability property qltransition_207 is true.
Reachability property qltransition_198 is true.
Reachability property qltransition_190 is true.
Reachability property qltransition_181 is true.
Reachability property qltransition_173 is true.
Reachability property qltransition_164 is true.
Reachability property qltransition_156 is true.
SDD proceeding with computation,1351 properties remain. new max is 64
SDD size :3.80911e+07 after 3.81684e+07
Reachability property qltransition_283 is true.
Reachability property qltransition_275 is true.
Reachability property qltransition_266 is true.
Reachability property qltransition_258 is true.
Reachability property qltransition_249 is true.
Reachability property qltransition_241 is true.
Reachability property qltransition_232 is true.
Reachability property qltransition_224 is true.
SDD proceeding with computation,1343 properties remain. new max is 64
SDD size :3.81684e+07 after 3.81718e+07
Reachability property qltransition_1367 is true.
Reachability property qltransition_1242 is true.
Reachability property qltransition_1240 is true.
Reachability property qltransition_1235 is true.
Reachability property qltransition_1213 is true.
Reachability property qltransition_667 is true.
Reachability property qltransition_659 is true.
Reachability property qltransition_650 is true.
Reachability property qltransition_642 is true.
Reachability property qltransition_633 is true.
Reachability property qltransition_625 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_608 is true.
Reachability property qltransition_599 is true.
Reachability property qltransition_591 is true.
Reachability property qltransition_582 is true.
Reachability property qltransition_574 is true.
Reachability property qltransition_565 is true.
Reachability property qltransition_557 is true.
Reachability property qltransition_548 is true.
SDD proceeding with computation,1323 properties remain. new max is 64
SDD size :3.81718e+07 after 3.81783e+07
Reachability property qltransition_540 is true.
SDD proceeding with computation,1322 properties remain. new max is 64
SDD size :3.81783e+07 after 3.81785e+07
Reachability property qltransition_1469 is true.
Reachability property qltransition_1349 is true.
Reachability property qltransition_1273 is true.
Reachability property qltransition_1271 is true.
Reachability property qltransition_1266 is true.
Reachability property qltransition_1244 is true.
Reachability property qltransition_292 is true.
Reachability property qltransition_284 is true.
SDD proceeding with computation,1314 properties remain. new max is 64
SDD size :3.81785e+07 after 3.8179e+07
Reachability property qltransition_411 is true.
Reachability property qltransition_403 is true.
Reachability property qltransition_394 is true.
Reachability property qltransition_386 is true.
Reachability property qltransition_377 is true.
Reachability property qltransition_369 is true.
Reachability property qltransition_360 is true.
Reachability property qltransition_352 is true.
Reachability property qltransition_343 is true.
Reachability property qltransition_335 is true.
Reachability property qltransition_326 is true.
Reachability property qltransition_318 is true.
Reachability property qltransition_309 is true.
Reachability property qltransition_301 is true.
SDD proceeding with computation,1300 properties remain. new max is 64
SDD size :3.8179e+07 after 3.8179e+07
[2024-05-21 07:16:10] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
Reachability property qltransition_1461 is true.
Reachability property qltransition_1457 is true.
[2024-05-21 07:16:10] [INFO ] [Real]Absence check using 17 positive and 56 generalized place invariants in 32 ms returned sat
Reachability property qltransition_1302 is true.
Reachability property qltransition_1300 is true.
Reachability property qltransition_1295 is true.
Reachability property qltransition_1275 is true.
Reachability property qltransition_532 is true.
Reachability property qltransition_524 is true.
Reachability property qltransition_517 is true.
Reachability property qltransition_509 is true.
Reachability property qltransition_502 is true.
Reachability property qltransition_494 is true.
Reachability property qltransition_487 is true.
Reachability property qltransition_479 is true.
Reachability property qltransition_472 is true.
Reachability property qltransition_464 is true.
Reachability property qltransition_457 is true.
Reachability property qltransition_449 is true.
Reachability property qltransition_442 is true.
SDD proceeding with computation,1281 properties remain. new max is 64
SDD size :3.8179e+07 after 3.81791e+07
Reachability property qltransition_1305 is true.
Reachability property qltransition_1304 is true.
Reachability property qltransition_434 is true.
Reachability property qltransition_427 is true.
Reachability property qltransition_419 is true.
SDD proceeding with computation,1276 properties remain. new max is 64
SDD size :3.81791e+07 after 3.81791e+07
Reachability property qltransition_1301 is true.
Reachability property qltransition_1294 is true.
SDD proceeding with computation,1274 properties remain. new max is 64
SDD size :3.81791e+07 after 3.81791e+07
Reachability property qltransition_1272 is true.
SDD proceeding with computation,1273 properties remain. new max is 64
SDD size :3.81791e+07 after 3.81794e+07
SDD proceeding with computation,1273 properties remain. new max is 128
SDD size :3.81794e+07 after 3.81795e+07
Reachability property qltransition_1265 is true.
SDD proceeding with computation,1272 properties remain. new max is 128
SDD size :3.81795e+07 after 3.81807e+07
SDD proceeding with computation,1272 properties remain. new max is 256
SDD size :3.81807e+07 after 3.81816e+07
Reachability property qltransition_1241 is true.
SDD proceeding with computation,1271 properties remain. new max is 256
SDD size :3.81816e+07 after 3.81871e+07
Reachability property qltransition_1477 is true.
Reachability property qltransition_1234 is true.
Reachability property qltransition_1210 is true.
SDD proceeding with computation,1268 properties remain. new max is 256
SDD size :3.81871e+07 after 3.82269e+07
Reachability property qltransition_1488 is true.
SDD proceeding with computation,1267 properties remain. new max is 256
SDD size :3.82269e+07 after 3.8412e+07
Reachability property qltransition_1203 is true.
Reachability property qltransition_1179 is true.
SDD proceeding with computation,1265 properties remain. new max is 256
SDD size :3.8412e+07 after 3.90726e+07
Reachability property qltransition_1502 is true.
SDD proceeding with computation,1264 properties remain. new max is 256
SDD size :3.90726e+07 after 4.25652e+07
Reachability property qltransition_1172 is true.
Reachability property qltransition_1148 is true.
SDD proceeding with computation,1262 properties remain. new max is 256
SDD size :4.25652e+07 after 5.22964e+07
SDD proceeding with computation,1262 properties remain. new max is 512
SDD size :5.22964e+07 after 1.00123e+08
Reachability property qltransition_1510 is true.
Reachability property qltransition_1141 is true.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:632)
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 07:16:20] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-21 07:16:20] [INFO ] After 25033ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1178 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 433 out of 661 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 661/661 places, 1528/1528 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 646 transition count 1513
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 646 transition count 1513
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 36 place count 646 transition count 1507
Free-agglomeration rule applied 24 times.
Iterating global reduction 1 with 24 rules applied. Total rules applied 60 place count 646 transition count 1483
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 84 place count 622 transition count 1483
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 90 place count 622 transition count 1477
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 96 place count 616 transition count 1477
Applied a total of 96 rules in 287 ms. Remains 616 /661 variables (removed 45) and now considering 1477/1528 (removed 51) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 289 ms. Remains : 616/661 places, 1477/1528 transitions.
SDD proceeding with computation,1260 properties remain. new max is 512
SDD size :1.00123e+08 after 1.96427e+09
Reachability property qltransition_1430 is true.
Reachability property qltransition_1263 is true.
Reachability property qltransition_1232 is true.
Reachability property qltransition_1201 is true.
Reachability property qltransition_1170 is true.
Reachability property qltransition_1139 is true.
SDD proceeding with computation,1254 properties remain. new max is 512
SDD size :1.96427e+09 after 2.17991e+09
Reachability property qltransition_1306 is true.
Reachability property qltransition_1292 is true.
Reachability property qltransition_1291 is true.
Reachability property qltransition_1276 is true.
SDD proceeding with computation,1250 properties remain. new max is 512
SDD size :2.17991e+09 after 2.17991e+09
Reachability property qltransition_1262 is true.
Reachability property qltransition_1231 is true.
SDD proceeding with computation,1248 properties remain. new max is 512
SDD size :2.17991e+09 after 2.17996e+09
Reachability property qltransition_1200 is true.
SDD proceeding with computation,1247 properties remain. new max is 512
SDD size :2.17996e+09 after 2.18461e+09
Reachability property qltransition_1169 is true.
SDD proceeding with computation,1246 properties remain. new max is 512
SDD size :2.18461e+09 after 2.28868e+09
Reachability property qltransition_1138 is true.
SDD proceeding with computation,1245 properties remain. new max is 512
SDD size :2.28868e+09 after 5.3571e+09
Reachability property qltransition_1428 is true.
Reachability property qltransition_1167 is true.
Reachability property qltransition_1136 is true.
SDD proceeding with computation,1242 properties remain. new max is 512
SDD size :5.3571e+09 after 2.27385e+10
Reachability property qltransition_1311 is true.
Reachability property qltransition_1260 is true.
Reachability property qltransition_1229 is true.
Reachability property qltransition_1198 is true.
SDD proceeding with computation,1238 properties remain. new max is 512
SDD size :2.27385e+10 after 2.27484e+10
Reachability property qltransition_1289 is true.
Reachability property qltransition_1288 is true.
Reachability property qltransition_1259 is true.
SDD proceeding with computation,1235 properties remain. new max is 512
SDD size :2.27484e+10 after 2.27485e+10
Reachability property qltransition_1228 is true.
SDD proceeding with computation,1234 properties remain. new max is 512
SDD size :2.27485e+10 after 2.27514e+10
Reachability property qltransition_1197 is true.
SDD proceeding with computation,1233 properties remain. new max is 512
SDD size :2.27514e+10 after 2.28608e+10
Reachability property qltransition_1166 is true.
SDD proceeding with computation,1232 properties remain. new max is 512
SDD size :2.28608e+10 after 2.6005e+10
Reachability property qltransition_1434 is true.
Reachability property qltransition_1135 is true.
Reachability property qltransition_1133 is true.
SDD proceeding with computation,1229 properties remain. new max is 512
SDD size :2.6005e+10 after 1.16991e+11
Reachability property qltransition_1257 is true.
Reachability property qltransition_1226 is true.
Reachability property qltransition_1195 is true.
Reachability property qltransition_1164 is true.
Interrupted random walk after 210049 steps, including 3760 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen 60
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 999) 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 999) 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 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 999) seen :0
SDD proceeding with computation,1225 properties remain. new max is 512
SDD size :1.16991e+11 after 1.18126e+11
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 999) 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 999) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 999) 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 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 999) seen :0
Reachability property qltransition_1330 is true.
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 999) seen :0
Reachability property qltransition_1286 is true.
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 999) seen :0
Reachability property qltransition_1256 is true.
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 87 ms. (steps per millisecond=11 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 999) 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 999) 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 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 999) 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 999) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 999) 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 999) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 999) 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 999) seen :0
SDD proceeding with computation,1222 properties remain. new max is 512
SDD size :1.18126e+11 after 1.18126e+11
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 999) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 999) seen :0
Reachability property qltransition_1225 is true.
SDD proceeding with computation,1221 properties remain. new max is 512
SDD size :1.18126e+11 after 1.18129e+11
Reachability property qltransition_1194 is true.
SDD proceeding with computation,1220 properties remain. new max is 512
SDD size :1.18129e+11 after 1.18248e+11
Reachability property qltransition_1163 is true.
SDD proceeding with computation,1219 properties remain. new max is 512
SDD size :1.18248e+11 after 1.21748e+11
Reachability property qltransition_1132 is true.
SDD proceeding with computation,1218 properties remain. new max is 512
SDD size :1.21748e+11 after 2.00515e+11
Reachability property qltransition_1527 is true.
Reachability property qltransition_1499 is true.
Reachability property qltransition_1496 is true.
Reachability property qltransition_1493 is true.
Reachability property qltransition_1485 is true.
Reachability property qltransition_1482 is true.
Reachability property qltransition_1479 is true.
Reachability property qltransition_1456 is true.
Reachability property qltransition_1455 is true.
Reachability property qltransition_1453 is true.
Reachability property qltransition_1418 is true.
Reachability property qltransition_1417 is true.
Reachability property qltransition_1416 is true.
Reachability property qltransition_1415 is true.
Reachability property qltransition_1372 is true.
Reachability property qltransition_1371 is true.
Reachability property qltransition_1370 is true.
Reachability property qltransition_1354 is true.
Reachability property qltransition_1353 is true.
Reachability property qltransition_1352 is true.
Reachability property qltransition_1344 is true.
Reachability property qltransition_1335 is true.
Reachability property qltransition_1333 is true.
Reachability property qltransition_1331 is true.
Reachability property qltransition_1327 is true.
Reachability property qltransition_1325 is true.
Reachability property qltransition_1322 is true.
Reachability property qltransition_1320 is true.
Reachability property qltransition_1318 is true.
Reachability property qltransition_1317 is true.
Reachability property qltransition_1313 is true.
Reachability property qltransition_1285 is true.
Reachability property qltransition_1254 is true.
Reachability property qltransition_1223 is true.
Reachability property qltransition_1192 is true.
Reachability property qltransition_1161 is true.
Reachability property qltransition_1130 is true.
Reachability property qltransition_1112 is true.
Reachability property qltransition_800 is true.
Reachability property qltransition_798 is true.
Reachability property qltransition_796 is true.
SDD proceeding with computation,1177 properties remain. new max is 512
SDD size :2.00515e+11 after 3.34327e+11
SDD proceeding with computation,1177 properties remain. new max is 1024
SDD size :3.34327e+11 after 3.34327e+11
Reachability property qltransition_1362 is true.
Reachability property qltransition_1312 is true.
SDD proceeding with computation,1175 properties remain. new max is 1024
SDD size :3.34327e+11 after 3.34327e+11
SDD proceeding with computation,1175 properties remain. new max is 2048
SDD size :3.34327e+11 after 3.34332e+11
Reachability property qltransition_1380 is true.
Reachability property qltransition_1315 is true.
SDD proceeding with computation,1173 properties remain. new max is 2048
SDD size :3.34332e+11 after 3.34624e+11
Reachability property qltransition_1395 is true.
Reachability property qltransition_1319 is true.
SDD proceeding with computation,1171 properties remain. new max is 2048
SDD size :3.34624e+11 after 3.62602e+11
Reachability property qltransition_1407 is true.
Reachability property qltransition_1323 is true.
SDD proceeding with computation,1169 properties remain. new max is 2048
SDD size :3.62602e+11 after 4.56741e+11
Reachability property qltransition_1454 is true.
Reachability property qltransition_1419 is true.
Reachability property qltransition_1361 is true.
Reachability property qltransition_1343 is true.
Reachability property qltransition_1326 is true.
Reachability property qltransition_1324 is true.
Reachability property qltransition_1321 is true.
Reachability property qltransition_1316 is true.
Reachability property qltransition_1314 is true.
Reachability property qltransition_1284 is true.
Reachability property qltransition_1253 is true.
Reachability property qltransition_1222 is true.
Reachability property qltransition_1191 is true.
Reachability property qltransition_1160 is true.
Reachability property qltransition_1129 is true.
Reachability property qltransition_1121 is true.
Reachability property qltransition_805 is true.
Reachability property qltransition_804 is true.
Reachability property qltransition_803 is true.
Reachability property qltransition_802 is true.
Reachability property qltransition_801 is true.
SDD proceeding with computation,1148 properties remain. new max is 2048
SDD size :4.56741e+11 after 9.52976e+11
Interrupted probabilistic random walk after 937681 steps, run timeout after 93001 ms. (steps per millisecond=10 ) properties seen :{923=1, 924=1, 984=1, 985=1}
Probabilistic random walk after 937681 steps, saw 631803 distinct states, run finished after 93010 ms. (steps per millisecond=10 ) properties seen :4
Running SMT prover for 995 properties.
// Phase 1: matrix 1477 rows 616 cols
[2024-05-21 07:18:25] [INFO ] Computed 73 invariants in 27 ms
[2024-05-21 07:18:44] [INFO ] [Real]Absence check using 17 positive place invariants in 15 ms returned sat
[2024-05-21 07:18:45] [INFO ] [Real]Absence check using 17 positive and 56 generalized place invariants in 59 ms returned sat
[2024-05-21 07:20:35] [INFO ] After 129533ms SMT Verify possible using all constraints in real domain returned unsat :30 sat :0 real:965
[2024-05-21 07:20:53] [INFO ] [Nat]Absence check using 17 positive place invariants in 14 ms returned sat
[2024-05-21 07:20:53] [INFO ] [Nat]Absence check using 17 positive and 56 generalized place invariants in 47 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:634)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
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 07:24:20] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-21 07:24:20] [INFO ] After 225032ms SMT Verify possible using all constraints in natural domain returned unsat :30 sat :0 real:965
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$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Total runtime 527274 ms.
BK_STOP 1716276261978
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-06a"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$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-06a, 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-171620128400057"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-06a.tgz
mv ASLink-PT-06a 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 '
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 ;