About the Execution of 2023-gold for ASLink-PT-08b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6161.563 | 535366.00 | 1218131.00 | 1545.20 | 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-171620128400082.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-08b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r022-smll-171620128400082
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K 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 24K May 19 15:24 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 17:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:26 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 1.2M 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 1716281711500
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-08b
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202304061127
[2024-05-21 08:55:14] [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 08:55:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 08:55:14] [INFO ] Load time of PNML (sax parser for PT used): 404 ms
[2024-05-21 08:55:14] [INFO ] Transformed 3618 places.
[2024-05-21 08:55:14] [INFO ] Transformed 4459 transitions.
[2024-05-21 08:55:14] [INFO ] Found NUPN structural information;
[2024-05-21 08:55:14] [INFO ] Parsed PT model containing 3618 places and 4459 transitions and 13543 arcs in 587 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 3618/3618 places, 4459/4459 transitions.
Drop transitions removed 846 transitions
Trivial Post-agglo rules discarded 846 transitions
Performed 846 trivial Post agglomeration. Transition count delta: 846
Iterating post reduction 0 with 846 rules applied. Total rules applied 846 place count 3618 transition count 3613
Reduce places removed 846 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 884 rules applied. Total rules applied 1730 place count 2772 transition count 3575
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 1740 place count 2762 transition count 3575
Performed 842 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 842 Pre rules applied. Total rules applied 1740 place count 2762 transition count 2733
Deduced a syphon composed of 842 places in 47 ms
Ensure Unique test removed 83 places
Reduce places removed 925 places and 0 transitions.
Iterating global reduction 3 with 1767 rules applied. Total rules applied 3507 place count 1837 transition count 2733
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 3 with 60 rules applied. Total rules applied 3567 place count 1829 transition count 2681
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 4 with 52 rules applied. Total rules applied 3619 place count 1777 transition count 2681
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 3619 place count 1777 transition count 2649
Deduced a syphon composed of 32 places in 29 ms
Ensure Unique test removed 32 places
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 5 with 96 rules applied. Total rules applied 3715 place count 1713 transition count 2649
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 3715 place count 1713 transition count 2617
Deduced a syphon composed of 32 places in 10 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 3779 place count 1681 transition count 2617
Performed 370 Post agglomeration using F-continuation condition.Transition count delta: 370
Deduced a syphon composed of 370 places in 18 ms
Ensure Unique test removed 1 places
Reduce places removed 371 places and 0 transitions.
Iterating global reduction 5 with 741 rules applied. Total rules applied 4520 place count 1310 transition count 2247
Renaming transitions due to excessive name length > 1024 char.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 2 places in 17 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 4524 place count 1308 transition count 2259
Applied a total of 4524 rules in 891 ms. Remains 1308 /3618 variables (removed 2310) and now considering 2259/4459 (removed 2200) transitions.
// Phase 1: matrix 2259 rows 1308 cols
[2024-05-21 08:55:15] [INFO ] Computed 231 invariants in 186 ms
[2024-05-21 08:55:18] [INFO ] Implicit Places using invariants in 2513 ms returned [1, 19, 20, 21, 25, 155, 307, 1119, 1171, 1175, 1193, 1196, 1209, 1215, 1221, 1227, 1233, 1239, 1245, 1251, 1257, 1263, 1269, 1307]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 2581 ms to find 24 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 1284/3618 places, 2259/4459 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 1284 transition count 2236
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 1 with 25 rules applied. Total rules applied 48 place count 1261 transition count 2234
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 49 place count 1260 transition count 2234
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 49 place count 1260 transition count 2231
Deduced a syphon composed of 3 places in 16 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 55 place count 1257 transition count 2231
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 56 place count 1256 transition count 2231
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 22 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 92 place count 1238 transition count 2213
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 97 place count 1238 transition count 2208
Applied a total of 97 rules in 156 ms. Remains 1238 /1284 variables (removed 46) and now considering 2208/2259 (removed 51) transitions.
// Phase 1: matrix 2208 rows 1238 cols
[2024-05-21 08:55:18] [INFO ] Computed 206 invariants in 81 ms
[2024-05-21 08:55:20] [INFO ] Implicit Places using invariants in 1919 ms returned [40, 58, 153, 154, 155, 156, 176, 194, 272, 273, 285, 286, 287, 307, 325, 407, 421, 422, 423, 424, 444, 462, 544, 558, 559, 560, 561, 581, 599, 681, 695, 696, 697, 698, 718, 736, 818, 832, 833, 834, 835, 855, 873, 955, 969, 970, 971, 972, 992, 1010, 1092, 1106, 1107, 1108, 1109, 1110, 1145, 1167, 1168, 1212]
Discarding 60 places :
Implicit Place search using SMT only with invariants took 1928 ms to find 60 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 1178/3618 places, 2208/4459 transitions.
Drop transitions removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 86 rules applied. Total rules applied 86 place count 1178 transition count 2122
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 172 place count 1092 transition count 2122
Performed 67 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 67 Pre rules applied. Total rules applied 172 place count 1092 transition count 2055
Deduced a syphon composed of 67 places in 15 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 2 with 134 rules applied. Total rules applied 306 place count 1025 transition count 2055
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 327 place count 1018 transition count 2041
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 341 place count 1004 transition count 2041
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 14 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 4 with 134 rules applied. Total rules applied 475 place count 937 transition count 1974
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 13 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 477 place count 936 transition count 1974
Applied a total of 477 rules in 153 ms. Remains 936 /1178 variables (removed 242) and now considering 1974/2208 (removed 234) transitions.
// Phase 1: matrix 1974 rows 936 cols
[2024-05-21 08:55:20] [INFO ] Computed 139 invariants in 31 ms
[2024-05-21 08:55:21] [INFO ] Implicit Places using invariants in 1452 ms returned [97, 103, 108, 109, 114, 199, 205, 210, 211, 300, 306, 311, 312, 317, 402, 408, 413, 414, 419, 504, 510, 515, 516, 521, 606, 612, 617, 618, 623, 708, 714, 719, 720, 725, 810, 816, 821, 822, 827, 921, 924, 927, 930, 933]
Discarding 44 places :
Implicit Place search using SMT only with invariants took 1457 ms to find 44 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 892/3618 places, 1974/4459 transitions.
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 6 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 0 with 76 rules applied. Total rules applied 76 place count 854 transition count 1936
Applied a total of 76 rules in 34 ms. Remains 854 /892 variables (removed 38) and now considering 1936/1974 (removed 38) transitions.
// Phase 1: matrix 1936 rows 854 cols
[2024-05-21 08:55:21] [INFO ] Computed 95 invariants in 27 ms
[2024-05-21 08:55:22] [INFO ] Implicit Places using invariants in 955 ms returned []
[2024-05-21 08:55:22] [INFO ] Invariant cache hit.
[2024-05-21 08:55:25] [INFO ] Implicit Places using invariants and state equation in 2726 ms returned []
Implicit Place search using SMT with State Equation took 3685 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 4 : 854/3618 places, 1936/4459 transitions.
Finished structural reductions in LIVENESS mode , in 4 iterations and 10887 ms. Remains : 854/3618 places, 1936/4459 transitions.
Discarding 104 transitions out of 1936. Remains 1832
Initial state reduction rules removed 1 formulas.
[2024-05-21 08:55:27] [INFO ] Flatten gal took : 731 ms
[2024-05-21 08:55:27] [INFO ] Flatten gal took : 164 ms
[2024-05-21 08:55:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8948093684492879199.gal : 81 ms
[2024-05-21 08:55:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5195171666641570371.prop : 16 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/ReachabilityCardinality8948093684492879199.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5195171666641570371.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 ...328
Loading property file /tmp/ReachabilityCardinality5195171666641570371.prop.
Incomplete random walk after 10000 steps, including 112 resets, run finished after 2338 ms. (steps per millisecond=4 ) properties (out of 1831) seen :400
Running SMT prover for 1431 properties.
[2024-05-21 08:55:28] [INFO ] Invariant cache hit.
Reachability property qltransition_43 is true.
Reachability property qltransition_37 is true.
Reachability property qltransition_31 is true.
Reachability property qltransition_25 is true.
Reachability property qltransition_19 is true.
Reachability property qltransition_13 is true.
Reachability property qltransition_7 is true.
Reachability property qltransition_1 is true.
Reachability property qltransition_0 is true.
SDD proceeding with computation,1822 properties remain. new max is 2
SDD size :1 after 4
Reachability property qltransition_1708 is true.
SDD proceeding with computation,1821 properties remain. new max is 2
SDD size :4 after 5
Reachability property qltransition_1710 is true.
Reachability property qltransition_1709 is true.
SDD proceeding with computation,1819 properties remain. new max is 2
SDD size :5 after 7
Reachability property qltransition_1711 is true.
SDD proceeding with computation,1818 properties remain. new max is 2
SDD size :7 after 8
Reachability property qltransition_771 is true.
SDD proceeding with computation,1817 properties remain. new max is 2
SDD size :8 after 12
SDD proceeding with computation,1817 properties remain. new max is 4
SDD size :12 after 34
Reachability property qltransition_1726 is true.
SDD proceeding with computation,1816 properties remain. new max is 4
SDD size :34 after 45
Reachability property qltransition_1728 is true.
Reachability property qltransition_1727 is true.
SDD proceeding with computation,1814 properties remain. new max is 4
SDD size :45 after 67
Reachability property qltransition_1729 is true.
Reachability property qltransition_765 is true.
SDD proceeding with computation,1812 properties remain. new max is 4
SDD size :67 after 122
SDD proceeding with computation,1812 properties remain. new max is 8
SDD size :122 after 150
SDD proceeding with computation,1812 properties remain. new max is 16
SDD size :150 after 448
Reachability property qltransition_1747 is true.
Reachability property qltransition_1746 is true.
Reachability property qltransition_1745 is true.
Reachability property qltransition_1744 is true.
Reachability property qltransition_759 is true.
SDD proceeding with computation,1807 properties remain. new max is 16
SDD size :448 after 1640
SDD proceeding with computation,1807 properties remain. new max is 32
SDD size :1640 after 6430
Reachability property qltransition_1765 is true.
Reachability property qltransition_1764 is true.
Reachability property qltransition_1763 is true.
Reachability property qltransition_1762 is true.
Reachability property qltransition_753 is true.
SDD proceeding with computation,1802 properties remain. new max is 32
SDD size :6430 after 93820
Reachability property qltransition_1783 is true.
Reachability property qltransition_1782 is true.
Reachability property qltransition_1781 is true.
Reachability property qltransition_1780 is true.
Reachability property qltransition_747 is true.
SDD proceeding with computation,1797 properties remain. new max is 32
SDD size :93820 after 1.37372e+06
Reachability property qltransition_1801 is true.
Reachability property qltransition_1800 is true.
Reachability property qltransition_1799 is true.
Reachability property qltransition_1798 is true.
Reachability property qltransition_741 is true.
SDD proceeding with computation,1792 properties remain. new max is 32
SDD size :1.37372e+06 after 2.01298e+07
Reachability property qltransition_1819 is true.
Reachability property qltransition_1818 is true.
Reachability property qltransition_1817 is true.
Reachability property qltransition_1816 is true.
Reachability property qltransition_727 is true.
SDD proceeding with computation,1787 properties remain. new max is 32
SDD size :2.01298e+07 after 2.95025e+08
Reachability property qltransition_1298 is true.
Reachability property qltransition_1297 is true.
Reachability property qltransition_1296 is true.
Reachability property qltransition_1295 is true.
SDD proceeding with computation,1783 properties remain. new max is 32
SDD size :2.95025e+08 after 1.44136e+09
Reachability property qltransition_1426 is true.
Reachability property qltransition_1413 is true.
Reachability property qltransition_1406 is true.
Reachability property qltransition_1401 is true.
Reachability property qltransition_1392 is true.
Reachability property qltransition_1384 is true.
Reachability property qltransition_1375 is true.
Reachability property qltransition_1364 is true.
Reachability property qltransition_644 is true.
Reachability property qltransition_637 is true.
Reachability property qltransition_630 is true.
Reachability property qltransition_623 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_609 is true.
Reachability property qltransition_602 is true.
Reachability property qltransition_595 is true.
SDD proceeding with computation,1767 properties remain. new max is 32
SDD size :1.44136e+09 after 8.58654e+09
SDD proceeding with computation,1767 properties remain. new max is 64
SDD size :8.58654e+09 after 9.6683e+09
SDD proceeding with computation,1767 properties remain. new max is 128
SDD size :9.6683e+09 after 1.49787e+10
Reachability property qltransition_1831 is true.
Reachability property qltransition_1820 is true.
Reachability property qltransition_1631 is true.
Reachability property qltransition_1294 is true.
Reachability property qltransition_1281 is true.
Reachability property qltransition_1273 is true.
Reachability property qltransition_1268 is true.
Reachability property qltransition_1261 is true.
Reachability property qltransition_1252 is true.
Reachability property qltransition_1242 is true.
Reachability property qltransition_1234 is true.
Reachability property qltransition_740 is true.
Reachability property qltransition_739 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_94 is true.
Reachability property qltransition_85 is true.
Reachability property qltransition_76 is true.
Reachability property qltransition_67 is true.
Reachability property qltransition_58 is true.
Reachability property qltransition_49 is true.
SDD proceeding with computation,1746 properties remain. new max is 128
SDD size :1.49787e+10 after 2.10025e+10
Reachability property qltransition_1802 is true.
Reachability property qltransition_1633 is true.
Reachability property qltransition_1606 is true.
Reachability property qltransition_1230 is true.
Reachability property qltransition_1216 is true.
Reachability property qltransition_1209 is true.
Reachability property qltransition_1204 is true.
Reachability property qltransition_1195 is true.
Reachability property qltransition_1189 is true.
Reachability property qltransition_1177 is true.
Reachability property qltransition_1174 is true.
Reachability property qltransition_746 is true.
Reachability property qltransition_745 is true.
Reachability property qltransition_560 is true.
Reachability property qltransition_551 is true.
Reachability property qltransition_542 is true.
Reachability property qltransition_533 is true.
Reachability property qltransition_524 is true.
Reachability property qltransition_515 is true.
Reachability property qltransition_506 is true.
Reachability property qltransition_497 is true.
SDD proceeding with computation,1725 properties remain. new max is 128
SDD size :2.10025e+10 after 2.12856e+10
Reachability property qltransition_1784 is true.
Reachability property qltransition_1608 is true.
Reachability property qltransition_1581 is true.
Reachability property qltransition_1166 is true.
Reachability property qltransition_1158 is true.
Reachability property qltransition_1143 is true.
Reachability property qltransition_1137 is true.
Reachability property qltransition_1130 is true.
Reachability property qltransition_1121 is true.
Reachability property qltransition_1114 is true.
Reachability property qltransition_1110 is true.
Reachability property qltransition_752 is true.
Reachability property qltransition_751 is true.
Reachability property qltransition_176 is true.
Reachability property qltransition_167 is true.
Reachability property qltransition_158 is true.
Reachability property qltransition_149 is true.
Reachability property qltransition_140 is true.
Reachability property qltransition_131 is true.
Reachability property qltransition_122 is true.
Reachability property qltransition_113 is true.
SDD proceeding with computation,1704 properties remain. new max is 128
SDD size :2.12856e+10 after 2.13049e+10
Reachability property qltransition_1766 is true.
Reachability property qltransition_1583 is true.
Reachability property qltransition_1556 is true.
Reachability property qltransition_1100 is true.
Reachability property qltransition_1092 is true.
Reachability property qltransition_1080 is true.
Reachability property qltransition_1072 is true.
Reachability property qltransition_1065 is true.
Reachability property qltransition_1058 is true.
Reachability property qltransition_1053 is true.
Reachability property qltransition_1041 is true.
Reachability property qltransition_758 is true.
Reachability property qltransition_757 is true.
Reachability property qltransition_496 is true.
Reachability property qltransition_487 is true.
Reachability property qltransition_478 is true.
Reachability property qltransition_469 is true.
Reachability property qltransition_460 is true.
Reachability property qltransition_451 is true.
Reachability property qltransition_442 is true.
Reachability property qltransition_433 is true.
SDD proceeding with computation,1683 properties remain. new max is 128
SDD size :2.13049e+10 after 2.13067e+10
Reachability property qltransition_1748 is true.
Reachability property qltransition_1558 is true.
Reachability property qltransition_1531 is true.
Reachability property qltransition_1033 is true.
Reachability property qltransition_1027 is true.
Reachability property qltransition_1021 is true.
Reachability property qltransition_1007 is true.
Reachability property qltransition_1000 is true.
Reachability property qltransition_997 is true.
Reachability property qltransition_988 is true.
Reachability property qltransition_978 is true.
Reachability property qltransition_764 is true.
Reachability property qltransition_763 is true.
Reachability property qltransition_240 is true.
Reachability property qltransition_231 is true.
Reachability property qltransition_222 is true.
Reachability property qltransition_213 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_195 is true.
Reachability property qltransition_186 is true.
Reachability property qltransition_177 is true.
SDD proceeding with computation,1662 properties remain. new max is 128
SDD size :2.13067e+10 after 2.13068e+10
Reachability property qltransition_1730 is true.
Reachability property qltransition_1533 is true.
Reachability property qltransition_1506 is true.
Reachability property qltransition_974 is true.
Reachability property qltransition_961 is true.
Reachability property qltransition_956 is true.
Reachability property qltransition_949 is true.
Reachability property qltransition_941 is true.
Reachability property qltransition_934 is true.
Reachability property qltransition_921 is true.
Reachability property qltransition_917 is true.
Reachability property qltransition_770 is true.
Reachability property qltransition_769 is true.
Reachability property qltransition_432 is true.
Reachability property qltransition_423 is true.
Reachability property qltransition_414 is true.
Reachability property qltransition_405 is true.
Reachability property qltransition_396 is true.
Reachability property qltransition_387 is true.
Reachability property qltransition_378 is true.
Reachability property qltransition_369 is true.
SDD proceeding with computation,1641 properties remain. new max is 128
SDD size :2.13068e+10 after 2.13068e+10
Reachability property qltransition_1712 is true.
Reachability property qltransition_1508 is true.
Reachability property qltransition_1481 is true.
[2024-05-21 08:55:53] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
[2024-05-21 08:55:53] [INFO ] [Real]Absence check using 17 positive and 78 generalized place invariants in 47 ms returned sat
Reachability property qltransition_910 is true.
Reachability property qltransition_897 is true.
Reachability property qltransition_891 is true.
Reachability property qltransition_884 is true.
Reachability property qltransition_877 is true.
Reachability property qltransition_868 is true.
Reachability property qltransition_860 is true.
Reachability property qltransition_848 is true.
Reachability property qltransition_776 is true.
Reachability property qltransition_775 is true.
Reachability property qltransition_304 is true.
Reachability property qltransition_295 is true.
Reachability property qltransition_286 is true.
Reachability property qltransition_277 is true.
Reachability property qltransition_268 is true.
Reachability property qltransition_259 is true.
Reachability property qltransition_250 is true.
Reachability property qltransition_241 is true.
SDD proceeding with computation,1620 properties remain. new max is 128
SDD size :2.13068e+10 after 2.13068e+10
Reachability property qltransition_1868 is true.
Reachability property qltransition_1694 is true.
Reachability property qltransition_1483 is true.
Reachability property qltransition_1459 is true.
Reachability property qltransition_1457 is true.
Reachability property qltransition_1456 is true.
Reachability property qltransition_1451 is true.
Reachability property qltransition_1443 is true.
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:624)
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 08:55:54] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-21 08:55:54] [INFO ] After 25020ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1431 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 534 out of 854 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 854/854 places, 1936/1936 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 842 transition count 1924
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 842 transition count 1924
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 27 place count 842 transition count 1921
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 27 place count 842 transition count 1920
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 29 place count 841 transition count 1920
Reachability property qltransition_846 is true.
Free-agglomeration rule applied 39 times.
Iterating global reduction 1 with 39 rules applied. Total rules applied 68 place count 841 transition count 1881
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 1 with 39 rules applied. Total rules applied 107 place count 802 transition count 1881
Reachability property qltransition_832 is true.
Reachability property qltransition_827 is true.
Reachability property qltransition_821 is true.
Reachability property qltransition_814 is true.
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 2 with 11 rules applied. Total rules applied 118 place count 802 transition count 1870
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 129 place count 791 transition count 1870
Reachability property qltransition_804 is true.
Reachability property qltransition_795 is true.
Reachability property qltransition_790 is true.
Applied a total of 129 rules in 292 ms. Remains 791 /854 variables (removed 63) and now considering 1870/1936 (removed 66) transitions.
Reachability property qltransition_782 is true.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 293 ms. Remains : 791/854 places, 1870/1936 transitions.
Reachability property qltransition_781 is true.
Reachability property qltransition_361 is true.
Reachability property qltransition_354 is true.
Reachability property qltransition_347 is true.
Reachability property qltransition_340 is true.
Reachability property qltransition_333 is true.
Reachability property qltransition_326 is true.
Reachability property qltransition_319 is true.
Reachability property qltransition_312 is true.
SDD proceeding with computation,1594 properties remain. new max is 128
SDD size :2.13068e+10 after 2.13068e+10
Reachability property qltransition_1877 is true.
Reachability property qltransition_1651 is true.
SDD proceeding with computation,1592 properties remain. new max is 128
SDD size :2.13068e+10 after 2.13068e+10
Reachability property qltransition_1505 is true.
Reachability property qltransition_1476 is true.
SDD proceeding with computation,1590 properties remain. new max is 128
SDD size :2.13068e+10 after 2.13068e+10
SDD proceeding with computation,1590 properties remain. new max is 256
SDD size :2.13068e+10 after 2.13068e+10
Reachability property qltransition_1885 is true.
Reachability property qltransition_1500 is true.
SDD proceeding with computation,1588 properties remain. new max is 256
SDD size :2.13068e+10 after 2.13069e+10
Reachability property qltransition_1530 is true.
SDD proceeding with computation,1587 properties remain. new max is 256
SDD size :2.13069e+10 after 2.1307e+10
Reachability property qltransition_1892 is true.
Reachability property qltransition_1555 is true.
Reachability property qltransition_1525 is true.
SDD proceeding with computation,1584 properties remain. new max is 256
SDD size :2.1307e+10 after 2.13079e+10
SDD proceeding with computation,1584 properties remain. new max is 512
SDD size :2.13079e+10 after 2.13096e+10
Reachability property qltransition_1901 is true.
Reachability property qltransition_1580 is true.
Reachability property qltransition_1550 is true.
SDD proceeding with computation,1581 properties remain. new max is 512
SDD size :2.13096e+10 after 2.14037e+10
Reachability property qltransition_1909 is true.
Reachability property qltransition_1605 is true.
Reachability property qltransition_1575 is true.
SDD proceeding with computation,1578 properties remain. new max is 512
SDD size :2.14037e+10 after 2.17192e+10
Reachability property qltransition_1917 is true.
Reachability property qltransition_1630 is true.
Reachability property qltransition_1600 is true.
SDD proceeding with computation,1575 properties remain. new max is 512
SDD size :2.17192e+10 after 2.83859e+10
Reachability property qltransition_1925 is true.
Reachability property qltransition_1625 is true.
SDD proceeding with computation,1573 properties remain. new max is 512
SDD size :2.83859e+10 after 1.42871e+11
Reachability property qltransition_1829 is true.
Reachability property qltransition_744 is true.
Reachability property qltransition_738 is true.
SDD proceeding with computation,1570 properties remain. new max is 512
SDD size :1.42871e+11 after 1.86729e+12
Reachability property qltransition_768 is true.
Reachability property qltransition_762 is true.
Reachability property qltransition_756 is true.
Reachability property qltransition_750 is true.
SDD proceeding with computation,1566 properties remain. new max is 512
SDD size :1.86729e+12 after 1.86848e+12
Reachability property qltransition_1649 is true.
Reachability property qltransition_1450 is true.
Reachability property qltransition_780 is true.
Reachability property qltransition_777 is true.
Reachability property qltransition_774 is true.
SDD proceeding with computation,1561 properties remain. new max is 512
SDD size :1.86848e+12 after 1.86848e+12
Reachability property qltransition_1499 is true.
Reachability property qltransition_1475 is true.
Interrupted random walk after 209787 steps, including 3557 resets, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen 46
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 1283) 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 1283) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 1283) 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 1283) 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 1283) 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 1283) 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 1283) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 1283) 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 1283) 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 1283) 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 1283) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 1283) 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 1283) 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 1283) 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 1283) 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 1283) 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 1283) 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 1283) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 1283) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 1283) 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 1283) 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 1283) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 1283) 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 1283) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 1283) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 1283) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 1283) 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 1283) 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 1283) 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 1283) 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 1283) 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 1283) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 1283) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 1283) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 1283) 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 1283) 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 1283) 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 1283) 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 1283) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 1283) 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 1283) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 1283) 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 1283) 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 1283) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 1283) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 1283) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 1283) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 1283) 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 1283) 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 1283) seen :0
SDD proceeding with computation,1559 properties remain. new max is 512
SDD size :1.86848e+12 after 1.86848e+12
Reachability property qltransition_1524 is true.
SDD proceeding with computation,1558 properties remain. new max is 512
SDD size :1.86848e+12 after 1.86849e+12
Reachability property qltransition_1549 is true.
SDD proceeding with computation,1557 properties remain. new max is 512
SDD size :1.86849e+12 after 1.86875e+12
Reachability property qltransition_1574 is true.
SDD proceeding with computation,1556 properties remain. new max is 512
SDD size :1.86875e+12 after 1.87448e+12
Reachability property qltransition_1599 is true.
SDD proceeding with computation,1555 properties remain. new max is 512
SDD size :1.87448e+12 after 1.94393e+12
Reachability property qltransition_1624 is true.
SDD proceeding with computation,1554 properties remain. new max is 512
SDD size :1.94393e+12 after 2.64017e+12
Reachability property qltransition_1827 is true.
Reachability property qltransition_737 is true.
SDD proceeding with computation,1552 properties remain. new max is 512
SDD size :2.64017e+12 after 2.55847e+13
Reachability property qltransition_761 is true.
Reachability property qltransition_755 is true.
Reachability property qltransition_749 is true.
Reachability property qltransition_743 is true.
SDD proceeding with computation,1548 properties remain. new max is 512
SDD size :2.55847e+13 after 2.57633e+13
Reachability property qltransition_1648 is true.
Reachability property qltransition_1449 is true.
Reachability property qltransition_779 is true.
Reachability property qltransition_773 is true.
Reachability property qltransition_767 is true.
SDD proceeding with computation,1543 properties remain. new max is 512
SDD size :2.57633e+13 after 2.57633e+13
Reachability property qltransition_1498 is true.
Reachability property qltransition_1474 is true.
SDD proceeding with computation,1541 properties remain. new max is 512
SDD size :2.57633e+13 after 2.57633e+13
Reachability property qltransition_1523 is true.
SDD proceeding with computation,1540 properties remain. new max is 512
SDD size :2.57633e+13 after 2.57634e+13
Reachability property qltransition_1548 is true.
SDD proceeding with computation,1539 properties remain. new max is 512
SDD size :2.57634e+13 after 2.57647e+13
Reachability property qltransition_1573 is true.
SDD proceeding with computation,1538 properties remain. new max is 512
SDD size :2.57647e+13 after 2.58033e+13
Reachability property qltransition_1598 is true.
SDD proceeding with computation,1537 properties remain. new max is 512
SDD size :2.58033e+13 after 2.63204e+13
Reachability property qltransition_1623 is true.
SDD proceeding with computation,1536 properties remain. new max is 512
SDD size :2.63204e+13 after 3.87024e+13
Reachability property qltransition_1859 is true.
Reachability property qltransition_742 is true.
Reachability property qltransition_736 is true.
SDD proceeding with computation,1533 properties remain. new max is 512
SDD size :3.87024e+13 after 1.72541e+14
Reachability property qltransition_766 is true.
Reachability property qltransition_760 is true.
Reachability property qltransition_754 is true.
Reachability property qltransition_748 is true.
SDD proceeding with computation,1529 properties remain. new max is 512
SDD size :1.72541e+14 after 1.7258e+14
Reachability property qltransition_1473 is true.
Reachability property qltransition_1448 is true.
Reachability property qltransition_778 is true.
Reachability property qltransition_772 is true.
SDD proceeding with computation,1525 properties remain. new max is 512
SDD size :1.7258e+14 after 1.7258e+14
Reachability property qltransition_1497 is true.
SDD proceeding with computation,1524 properties remain. new max is 512
SDD size :1.7258e+14 after 1.7258e+14
Reachability property qltransition_1522 is true.
SDD proceeding with computation,1523 properties remain. new max is 512
SDD size :1.7258e+14 after 1.7258e+14
SDD proceeding with computation,1523 properties remain. new max is 1024
SDD size :1.7258e+14 after 1.7258e+14
SDD proceeding with computation,1523 properties remain. new max is 2048
SDD size :1.7258e+14 after 1.7258e+14
Reachability property qltransition_1597 is true.
Reachability property qltransition_1572 is true.
Reachability property qltransition_1547 is true.
SDD proceeding with computation,1520 properties remain. new max is 2048
SDD size :1.7258e+14 after 1.7336e+14
Reachability property qltransition_1932 is true.
Reachability property qltransition_1660 is true.
Reachability property qltransition_1644 is true.
Reachability property qltransition_1622 is true.
Reachability property qltransition_1362 is true.
Reachability property qltransition_1352 is true.
Reachability property qltransition_1341 is true.
Reachability property qltransition_1334 is true.
Reachability property qltransition_1330 is true.
Reachability property qltransition_1316 is true.
Reachability property qltransition_1309 is true.
Reachability property qltransition_1302 is true.
Reachability property qltransition_726 is true.
Reachability property qltransition_708 is true.
Reachability property qltransition_701 is true.
Reachability property qltransition_694 is true.
Reachability property qltransition_687 is true.
Reachability property qltransition_680 is true.
Reachability property qltransition_673 is true.
Reachability property qltransition_666 is true.
Reachability property qltransition_659 is true.
Reachability property qltransition_587 is true.
Reachability property qltransition_585 is true.
SDD proceeding with computation,1497 properties remain. new max is 2048
SDD size :1.7336e+14 after 3.8427e+14
SDD proceeding with computation,1497 properties remain. new max is 4096
SDD size :3.8427e+14 after 3.8427e+14
SDD proceeding with computation,1497 properties remain. new max is 8192
SDD size :3.8427e+14 after 3.86248e+14
SDD proceeding with computation,1497 properties remain. new max is 16384
SDD size :3.86248e+14 after 5.30724e+14
Interrupted probabilistic random walk after 903174 steps, run timeout after 90001 ms. (steps per millisecond=10 ) properties seen :{1209=1, 1210=1, 1235=1, 1266=1, 1269=1, 1276=1}
Probabilistic random walk after 903174 steps, saw 564606 distinct states, run finished after 90005 ms. (steps per millisecond=10 ) properties seen :6
Running SMT prover for 1277 properties.
// Phase 1: matrix 1870 rows 791 cols
[2024-05-21 08:57:55] [INFO ] Computed 95 invariants in 26 ms
[2024-05-21 08:58:16] [INFO ] [Real]Absence check using 18 positive place invariants in 11 ms returned sat
[2024-05-21 08:58:16] [INFO ] [Real]Absence check using 18 positive and 77 generalized place invariants in 43 ms returned sat
SDD proceeding with computation,1497 properties remain. new max is 32768
SDD size :5.30724e+14 after 1.61899e+16
SDD proceeding with computation,1497 properties remain. new max is 65536
SDD size :1.61899e+16 after 1.56622e+17
Reachability property qltransition_1926 is true.
[2024-05-21 09:00:20] [INFO ] After 143765ms SMT Verify possible using all constraints in real domain returned unsat :40 sat :0 real:1237
SDD proceeding with computation,1496 properties remain. new max is 65536
SDD size :1.56622e+17 after 5.82554e+17
[2024-05-21 09:00:38] [INFO ] [Nat]Absence check using 18 positive place invariants in 10 ms returned sat
[2024-05-21 09:00:38] [INFO ] [Nat]Absence check using 18 positive and 77 generalized place invariants in 48 ms returned sat
Reachability property qltransition_1934 is true.
Reachability property qltransition_1930 is true.
Reachability property qltransition_1928 is true.
Reachability property qltransition_1869 is true.
Reachability property qltransition_1825 is true.
Reachability property qltransition_1824 is true.
Reachability property qltransition_1823 is true.
Reachability property qltransition_1815 is true.
Reachability property qltransition_1814 is true.
Reachability property qltransition_1813 is true.
Reachability property qltransition_1812 is true.
Reachability property qltransition_1811 is true.
Reachability property qltransition_1810 is true.
Reachability property qltransition_1807 is true.
Reachability property qltransition_1806 is true.
Reachability property qltransition_1805 is true.
Reachability property qltransition_1797 is true.
Reachability property qltransition_1796 is true.
Reachability property qltransition_1795 is true.
Reachability property qltransition_1794 is true.
Reachability property qltransition_1793 is true.
Reachability property qltransition_1792 is true.
Reachability property qltransition_1789 is true.
Reachability property qltransition_1788 is true.
Reachability property qltransition_1787 is true.
Reachability property qltransition_1779 is true.
Reachability property qltransition_1778 is true.
Reachability property qltransition_1777 is true.
Reachability property qltransition_1776 is true.
Reachability property qltransition_1775 is true.
Reachability property qltransition_1774 is true.
Reachability property qltransition_1771 is true.
Reachability property qltransition_1770 is true.
Reachability property qltransition_1769 is true.
Reachability property qltransition_1761 is true.
Reachability property qltransition_1760 is true.
Reachability property qltransition_1759 is true.
Reachability property qltransition_1758 is true.
Reachability property qltransition_1757 is true.
Reachability property qltransition_1756 is true.
Reachability property qltransition_1753 is true.
Reachability property qltransition_1752 is true.
Reachability property qltransition_1751 is true.
Reachability property qltransition_1743 is true.
Reachability property qltransition_1742 is true.
Reachability property qltransition_1741 is true.
Reachability property qltransition_1740 is true.
Reachability property qltransition_1739 is true.
Reachability property qltransition_1738 is true.
Reachability property qltransition_1735 is true.
Reachability property qltransition_1734 is true.
Reachability property qltransition_1733 is true.
Reachability property qltransition_1725 is true.
Reachability property qltransition_1724 is true.
Reachability property qltransition_1723 is true.
Reachability property qltransition_1722 is true.
Reachability property qltransition_1721 is true.
Reachability property qltransition_1720 is true.
Reachability property qltransition_1716 is true.
Reachability property qltransition_1715 is true.
Reachability property qltransition_1714 is true.
Reachability property qltransition_1707 is true.
Reachability property qltransition_1706 is true.
Reachability property qltransition_1705 is true.
Reachability property qltransition_1704 is true.
Reachability property qltransition_1703 is true.
Reachability property qltransition_1702 is true.
Reachability property qltransition_1699 is true.
Reachability property qltransition_1698 is true.
Reachability property qltransition_1697 is true.
Reachability property qltransition_1693 is true.
Reachability property qltransition_1692 is true.
Reachability property qltransition_1691 is true.
Reachability property qltransition_1690 is true.
Reachability property qltransition_1689 is true.
Reachability property qltransition_1688 is true.
Reachability property qltransition_1687 is true.
Reachability property qltransition_1686 is true.
Reachability property qltransition_1685 is true.
Reachability property qltransition_1684 is true.
Reachability property qltransition_1683 is true.
Reachability property qltransition_1682 is true.
Reachability property qltransition_1681 is true.
Reachability property qltransition_1680 is true.
Reachability property qltransition_1679 is true.
Reachability property qltransition_1678 is true.
Reachability property qltransition_1677 is true.
Reachability property qltransition_1676 is true.
Reachability property qltransition_1675 is true.
Reachability property qltransition_1674 is true.
Reachability property qltransition_1673 is true.
Reachability property qltransition_1672 is true.
Reachability property qltransition_1671 is true.
Reachability property qltransition_1670 is true.
Reachability property qltransition_1669 is true.
Reachability property qltransition_1668 is true.
Reachability property qltransition_1661 is true.
Reachability property qltransition_1647 is true.
Reachability property qltransition_1646 is true.
Reachability property qltransition_1642 is true.
Reachability property qltransition_1617 is true.
Reachability property qltransition_1616 is true.
Reachability property qltransition_1612 is true.
Reachability property qltransition_1611 is true.
Reachability property qltransition_1610 is true.
Reachability property qltransition_1609 is true.
Reachability property qltransition_1592 is true.
Reachability property qltransition_1591 is true.
Reachability property qltransition_1590 is true.
Reachability property qltransition_1589 is true.
Reachability property qltransition_1588 is true.
Reachability property qltransition_1584 is true.
Reachability property qltransition_1567 is true.
Reachability property qltransition_1566 is true.
Reachability property qltransition_1565 is true.
Reachability property qltransition_1564 is true.
Reachability property qltransition_1563 is true.
Reachability property qltransition_1562 is true.
Reachability property qltransition_1542 is true.
Reachability property qltransition_1541 is true.
Reachability property qltransition_1540 is true.
Reachability property qltransition_1539 is true.
Reachability property qltransition_1538 is true.
Reachability property qltransition_1537 is true.
Reachability property qltransition_1517 is true.
Reachability property qltransition_1516 is true.
Reachability property qltransition_1515 is true.
Reachability property qltransition_1514 is true.
Reachability property qltransition_1513 is true.
Reachability property qltransition_1512 is true.
Reachability property qltransition_1492 is true.
Reachability property qltransition_1488 is true.
Reachability property qltransition_1487 is true.
Reachability property qltransition_1486 is true.
Reachability property qltransition_1485 is true.
Reachability property qltransition_1484 is true.
Reachability property qltransition_1468 is true.
Reachability property qltransition_1467 is true.
Reachability property qltransition_1463 is true.
Reachability property qltransition_1462 is true.
Reachability property qltransition_1461 is true.
Reachability property qltransition_1460 is true.
Reachability property qltransition_735 is true.
SDD proceeding with computation,1353 properties remain. new max is 65536
SDD size :5.82554e+17 after 3.5023e+20
Reachability property qltransition_1914 is true.
Reachability property qltransition_1906 is true.
Reachability property qltransition_1898 is true.
Reachability property qltransition_1890 is true.
Reachability property qltransition_1882 is true.
Reachability property qltransition_1874 is true.
Reachability property qltransition_1865 is true.
Reachability property qltransition_1809 is true.
Reachability property qltransition_1808 is true.
Reachability property qltransition_1791 is true.
Reachability property qltransition_1790 is true.
Reachability property qltransition_1773 is true.
Reachability property qltransition_1772 is true.
Reachability property qltransition_1755 is true.
Reachability property qltransition_1754 is true.
Reachability property qltransition_1737 is true.
Reachability property qltransition_1736 is true.
Reachability property qltransition_1719 is true.
Reachability property qltransition_1718 is true.
Reachability property qltransition_1701 is true.
Reachability property qltransition_1700 is true.
Reachability property qltransition_1615 is true.
Reachability property qltransition_1614 is true.
Reachability property qltransition_1613 is true.
Reachability property qltransition_1604 is true.
Reachability property qltransition_1603 is true.
Reachability property qltransition_1587 is true.
Reachability property qltransition_1586 is true.
Reachability property qltransition_1585 is true.
Reachability property qltransition_1579 is true.
Reachability property qltransition_1578 is true.
Reachability property qltransition_1561 is true.
Reachability property qltransition_1560 is true.
Reachability property qltransition_1559 is true.
Reachability property qltransition_1554 is true.
Reachability property qltransition_1553 is true.
Reachability property qltransition_1536 is true.
Reachability property qltransition_1535 is true.
Reachability property qltransition_1534 is true.
Reachability property qltransition_1529 is true.
Reachability property qltransition_1528 is true.
Reachability property qltransition_1511 is true.
Reachability property qltransition_1510 is true.
Reachability property qltransition_1509 is true.
Reachability property qltransition_1504 is true.
Reachability property qltransition_1503 is true.
Reachability property qltransition_1491 is true.
Reachability property qltransition_1490 is true.
Reachability property qltransition_1489 is true.
Reachability property qltransition_1480 is true.
Reachability property qltransition_1479 is true.
Reachability property qltransition_1466 is true.
Reachability property qltransition_1465 is true.
Reachability property qltransition_1464 is true.
Reachability property qltransition_1455 is true.
Reachability property qltransition_1454 is true.
SDD proceeding with computation,1297 properties remain. new max is 65536
SDD size :3.5023e+20 after 3.95256e+21
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 09:04:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-21 09:04:05] [INFO ] After 225054ms SMT Verify possible using all constraints in natural domain returned unsat :40 sat :0 real:1237
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$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Total runtime 531523 ms.
BK_STOP 1716282246866
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-08b"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$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-08b, 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-171620128400082"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08b.tgz
mv ASLink-PT-08b 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 ;