Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r403-oct2-167903724100072.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldIIPs-PT-030A, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r403-oct2-167903724100072
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 700K
-rw-r--r-- 1 mcc users 5.3K Feb 25 16:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 25 16:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 16:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 25 16:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Feb 25 16:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 25 16:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 25 16:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 253K Mar 5 18:23 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 1679731741000

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldIIPs-PT-030A
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202303021504
[2023-03-25 08:09:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-25 08:09:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-25 08:09:04] [INFO ] Load time of PNML (sax parser for PT used): 114 ms
[2023-03-25 08:09:04] [INFO ] Transformed 753 places.
[2023-03-25 08:09:04] [INFO ] Transformed 723 transitions.
[2023-03-25 08:09:04] [INFO ] Found NUPN structural information;
[2023-03-25 08:09:04] [INFO ] Parsed PT model containing 753 places and 723 transitions and 3246 arcs in 286 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 753/753 places, 723/723 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 753 transition count 722
Deduced a syphon composed of 1 places in 31 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 752 transition count 722
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 751 transition count 721
Applied a total of 4 rules in 101 ms. Remains 751 /753 variables (removed 2) and now considering 721/723 (removed 2) transitions.
// Phase 1: matrix 721 rows 751 cols
[2023-03-25 08:09:04] [INFO ] Computed 271 place invariants in 20 ms
[2023-03-25 08:09:05] [INFO ] Implicit Places using invariants in 1289 ms returned [737]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1378 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 750/753 places, 721/723 transitions.
Applied a total of 0 rules in 9 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 1490 ms. Remains : 750/753 places, 721/723 transitions.
Discarding 180 transitions out of 721. Remains 541
Initial state reduction rules removed 1 formulas.
[2023-03-25 08:09:06] [INFO ] Flatten gal took : 173 ms
[2023-03-25 08:09:06] [INFO ] Flatten gal took : 83 ms
Incomplete random walk after 10000 steps, including 6 resets, run finished after 886 ms. (steps per millisecond=11 ) properties (out of 540) seen :521
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
[2023-03-25 08:09:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8504859231141394127.gal : 59 ms
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) 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 19) seen :0
[2023-03-25 08:09:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13538554016700738322.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8504859231141394127.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13538554016700738322.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) 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 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
its-reach command run as :
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) 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 19) 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 19) seen :0
Running SMT prover for 19 properties.
// Phase 1: matrix 721 rows 750 cols
[2023-03-25 08:09:06] [INFO ] Computed 270 place invariants in 5 ms
Loading property file /tmp/ReachabilityCardinality13538554016700738322.prop.
Reachability property qltransition_714 is true.
Reachability property qltransition_290 is true.
Reachability property qltransition_267 is true.
SDD proceeding with computation,537 properties remain. new max is 2
SDD size :3 after 5
Reachability property qltransition_305 is true.
Reachability property qltransition_210 is true.
SDD proceeding with computation,535 properties remain. new max is 2
SDD size :5 after 8
Reachability property qltransition_320 is true.
Reachability property qltransition_265 is true.
SDD proceeding with computation,533 properties remain. new max is 2
SDD size :8 after 11
Reachability property qltransition_335 is true.
Reachability property qltransition_212 is true.
SDD proceeding with computation,531 properties remain. new max is 2
SDD size :11 after 14
Reachability property qltransition_350 is true.
Reachability property qltransition_263 is true.
SDD proceeding with computation,529 properties remain. new max is 2
SDD size :14 after 17
[2023-03-25 08:09:07] [INFO ] [Real]Absence check using 270 positive place invariants in 38 ms returned sat
Reachability property qltransition_365 is true.
Reachability property qltransition_214 is true.
SDD proceeding with computation,527 properties remain. new max is 2
SDD size :17 after 20
Reachability property qltransition_380 is true.
Reachability property qltransition_261 is true.
SDD proceeding with computation,525 properties remain. new max is 2
SDD size :20 after 23
Reachability property qltransition_395 is true.
Reachability property qltransition_216 is true.
SDD proceeding with computation,523 properties remain. new max is 2
SDD size :23 after 26
Reachability property qltransition_410 is true.
Reachability property qltransition_259 is true.
SDD proceeding with computation,521 properties remain. new max is 2
SDD size :26 after 29
Reachability property qltransition_425 is true.
Reachability property qltransition_218 is true.
SDD proceeding with computation,519 properties remain. new max is 2
SDD size :29 after 32
Reachability property qltransition_440 is true.
Reachability property qltransition_257 is true.
SDD proceeding with computation,517 properties remain. new max is 2
SDD size :32 after 35
Reachability property qltransition_455 is true.
Reachability property qltransition_220 is true.
SDD proceeding with computation,515 properties remain. new max is 2
SDD size :35 after 38
Reachability property qltransition_470 is true.
Reachability property qltransition_255 is true.
SDD proceeding with computation,513 properties remain. new max is 2
SDD size :38 after 41
Reachability property qltransition_485 is true.
Reachability property qltransition_222 is true.
SDD proceeding with computation,511 properties remain. new max is 2
SDD size :41 after 44
Reachability property qltransition_500 is true.
Reachability property qltransition_253 is true.
SDD proceeding with computation,509 properties remain. new max is 2
SDD size :44 after 47
Reachability property qltransition_515 is true.
Reachability property qltransition_224 is true.
SDD proceeding with computation,507 properties remain. new max is 2
SDD size :47 after 50
Reachability property qltransition_530 is true.
Reachability property qltransition_251 is true.
SDD proceeding with computation,505 properties remain. new max is 2
SDD size :50 after 53
Reachability property qltransition_545 is true.
Reachability property qltransition_226 is true.
SDD proceeding with computation,503 properties remain. new max is 2
SDD size :53 after 56
Reachability property qltransition_560 is true.
Reachability property qltransition_249 is true.
SDD proceeding with computation,501 properties remain. new max is 2
SDD size :56 after 59
Reachability property qltransition_575 is true.
Reachability property qltransition_228 is true.
SDD proceeding with computation,499 properties remain. new max is 2
SDD size :59 after 62
Reachability property qltransition_590 is true.
Reachability property qltransition_247 is true.
SDD proceeding with computation,497 properties remain. new max is 2
SDD size :62 after 65
Reachability property qltransition_605 is true.
Reachability property qltransition_230 is true.
SDD proceeding with computation,495 properties remain. new max is 2
SDD size :65 after 68
Reachability property qltransition_620 is true.
Reachability property qltransition_245 is true.
SDD proceeding with computation,493 properties remain. new max is 2
SDD size :68 after 71
Reachability property qltransition_635 is true.
[2023-03-25 08:09:09] [INFO ] After 2578ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:19
Reachability property qltransition_232 is true.
SDD proceeding with computation,491 properties remain. new max is 2
SDD size :71 after 74
Reachability property qltransition_650 is true.
Reachability property qltransition_243 is true.
SDD proceeding with computation,489 properties remain. new max is 2
SDD size :74 after 77
Reachability property qltransition_665 is true.
Reachability property qltransition_234 is true.
SDD proceeding with computation,487 properties remain. new max is 2
SDD size :77 after 80
Reachability property qltransition_680 is true.
Reachability property qltransition_241 is true.
SDD proceeding with computation,485 properties remain. new max is 2
SDD size :80 after 83
Reachability property qltransition_695 is true.
[2023-03-25 08:09:10] [INFO ] [Nat]Absence check using 270 positive place invariants in 38 ms returned sat
Reachability property qltransition_236 is true.
SDD proceeding with computation,483 properties remain. new max is 2
SDD size :83 after 86
Reachability property qltransition_710 is true.
Reachability property qltransition_239 is true.
SDD proceeding with computation,481 properties remain. new max is 2
SDD size :86 after 89
Reachability property qltransition_238 is true.
Reachability property qltransition_237 is true.
SDD proceeding with computation,479 properties remain. new max is 2
SDD size :89 after 92
Reachability property qltransition_708 is true.
SDD proceeding with computation,478 properties remain. new max is 2
SDD size :92 after 93
Reachability property qltransition_703 is true.
Reachability property qltransition_240 is true.
SDD proceeding with computation,476 properties remain. new max is 2
SDD size :93 after 99
Reachability property qltransition_706 is true.
Reachability property qltransition_702 is true.
Reachability property qltransition_701 is true.
Reachability property qltransition_700 is true.
SDD proceeding with computation,472 properties remain. new max is 2
SDD size :99 after 107
SDD proceeding with computation,472 properties remain. new max is 4
SDD size :107 after 109
Reachability property qltransition_697 is true.
SDD proceeding with computation,471 properties remain. new max is 4
SDD size :109 after 113
Reachability property qltransition_0 is true.
SDD proceeding with computation,470 properties remain. new max is 4
SDD size :113 after 118
Reachability property qltransition_707 is true.
Reachability property qltransition_699 is true.
Reachability property qltransition_698 is true.
SDD proceeding with computation,467 properties remain. new max is 4
SDD size :118 after 131
SDD proceeding with computation,467 properties remain. new max is 8
SDD size :131 after 150
SDD proceeding with computation,467 properties remain. new max is 16
SDD size :150 after 167
SDD proceeding with computation,467 properties remain. new max is 32
SDD size :167 after 195
Reachability property qltransition_693 is true.
SDD proceeding with computation,466 properties remain. new max is 32
SDD size :195 after 395
SDD proceeding with computation,466 properties remain. new max is 64
SDD size :395 after 485
SDD proceeding with computation,466 properties remain. new max is 128
SDD size :485 after 692
Reachability property qltransition_692 is true.
Reachability property qltransition_691 is true.
Reachability property qltransition_688 is true.
Reachability property qltransition_687 is true.
Reachability property qltransition_686 is true.
Reachability property qltransition_685 is true.
Reachability property qltransition_684 is true.
Reachability property qltransition_683 is true.
Reachability property qltransition_682 is true.
Reachability property qltransition_235 is true.
Reachability property qltransition_7 is true.
SDD proceeding with computation,455 properties remain. new max is 128
SDD size :692 after 21974
Reachability property qltransition_711 is true.
Reachability property qltransition_705 is true.
Reachability property qltransition_704 is true.
SDD proceeding with computation,452 properties remain. new max is 128
SDD size :21974 after 30395
Reachability property qltransition_709 is true.
SDD proceeding with computation,451 properties remain. new max is 128
SDD size :30395 after 31719
SDD proceeding with computation,451 properties remain. new max is 256
SDD size :31719 after 32375
SDD proceeding with computation,451 properties remain. new max is 512
SDD size :32375 after 40371
SDD proceeding with computation,451 properties remain. new max is 1024
[2023-03-25 08:09:13] [INFO ] After 2967ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :19
SDD size :40371 after 49924
SDD proceeding with computation,451 properties remain. new max is 2048
SDD size :49924 after 234737
Reachability property qltransition_678 is true.
SDD proceeding with computation,450 properties remain. new max is 2048
SDD size :234737 after 1.6813e+06
[2023-03-25 08:09:14] [INFO ] Deduced a trap composed of 15 places in 454 ms of which 5 ms to minimize.
Reachability property qltransition_696 is true.
Reachability property qltransition_690 is true.
Reachability property qltransition_689 is true.
Reachability property qltransition_677 is true.
Reachability property qltransition_676 is true.
Reachability property qltransition_673 is true.
Reachability property qltransition_672 is true.
Reachability property qltransition_671 is true.
Reachability property qltransition_670 is true.
Reachability property qltransition_669 is true.
Reachability property qltransition_668 is true.
Reachability property qltransition_667 is true.
[2023-03-25 08:09:14] [INFO ] Deduced a trap composed of 13 places in 82 ms of which 0 ms to minimize.
Reachability property qltransition_242 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,436 properties remain. new max is 2048
SDD size :1.6813e+06 after 1.55116e+08
[2023-03-25 08:09:14] [INFO ] Deduced a trap composed of 13 places in 194 ms of which 1 ms to minimize.
Reachability property qltransition_694 is true.
[2023-03-25 08:09:14] [INFO ] Deduced a trap composed of 11 places in 125 ms of which 27 ms to minimize.
SDD proceeding with computation,435 properties remain. new max is 2048
SDD size :1.55116e+08 after 1.6082e+08
[2023-03-25 08:09:14] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1107 ms
SDD proceeding with computation,435 properties remain. new max is 4096
SDD size :1.6082e+08 after 2.35435e+08
[2023-03-25 08:09:15] [INFO ] Deduced a trap composed of 11 places in 113 ms of which 0 ms to minimize.
[2023-03-25 08:09:15] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 0 ms to minimize.
[2023-03-25 08:09:15] [INFO ] Deduced a trap composed of 11 places in 156 ms of which 1 ms to minimize.
[2023-03-25 08:09:15] [INFO ] Deduced a trap composed of 19 places in 78 ms of which 0 ms to minimize.
SDD proceeding with computation,435 properties remain. new max is 8192
SDD size :2.35435e+08 after 1.23407e+09
[2023-03-25 08:09:16] [INFO ] Deduced a trap composed of 38 places in 434 ms of which 2 ms to minimize.
[2023-03-25 08:09:16] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1111 ms
Reachability property qltransition_663 is true.
Reachability property qltransition_658 is true.
SDD proceeding with computation,433 properties remain. new max is 8192
SDD size :1.23407e+09 after 4.97779e+10
[2023-03-25 08:09:16] [INFO ] Deduced a trap composed of 11 places in 80 ms of which 1 ms to minimize.
[2023-03-25 08:09:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 163 ms
[2023-03-25 08:09:17] [INFO ] Deduced a trap composed of 19 places in 70 ms of which 0 ms to minimize.
[2023-03-25 08:09:17] [INFO ] Deduced a trap composed of 11 places in 304 ms of which 1 ms to minimize.
Reachability property qltransition_681 is true.
Reachability property qltransition_679 is true.
Reachability property qltransition_675 is true.
Reachability property qltransition_674 is true.
Reachability property qltransition_662 is true.
Reachability property qltransition_661 is true.
Reachability property qltransition_657 is true.
Reachability property qltransition_656 is true.
Reachability property qltransition_655 is true.
Reachability property qltransition_654 is true.
Reachability property qltransition_653 is true.
Reachability property qltransition_652 is true.
[2023-03-25 08:09:17] [INFO ] Deduced a trap composed of 13 places in 143 ms of which 1 ms to minimize.
[2023-03-25 08:09:18] [INFO ] Deduced a trap composed of 17 places in 23 ms of which 0 ms to minimize.
Reachability property qltransition_233 is true.
Reachability property qltransition_21 is true.
SDD proceeding with computation,419 properties remain. new max is 8192
SDD size :4.97779e+10 after 1.08567e+12
[2023-03-25 08:09:18] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 858 ms
[2023-03-25 08:09:18] [INFO ] Deduced a trap composed of 15 places in 121 ms of which 0 ms to minimize.
[2023-03-25 08:09:18] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2023-03-25 08:09:18] [INFO ] Deduced a trap composed of 9 places in 131 ms of which 1 ms to minimize.
[2023-03-25 08:09:18] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 427 ms
SDD proceeding with computation,419 properties remain. new max is 16384
SDD size :1.08567e+12 after 1.16597e+12
[2023-03-25 08:09:19] [INFO ] Deduced a trap composed of 13 places in 234 ms of which 0 ms to minimize.
[2023-03-25 08:09:19] [INFO ] Deduced a trap composed of 11 places in 115 ms of which 0 ms to minimize.
[2023-03-25 08:09:19] [INFO ] Deduced a trap composed of 11 places in 407 ms of which 0 ms to minimize.
[2023-03-25 08:09:19] [INFO ] Deduced a trap composed of 15 places in 129 ms of which 0 ms to minimize.
[2023-03-25 08:09:20] [INFO ] Deduced a trap composed of 19 places in 69 ms of which 14 ms to minimize.
[2023-03-25 08:09:20] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 1 ms to minimize.
[2023-03-25 08:09:20] [INFO ] Deduced a trap composed of 19 places in 134 ms of which 0 ms to minimize.
[2023-03-25 08:09:20] [INFO ] Deduced a trap composed of 11 places in 60 ms of which 1 ms to minimize.
[2023-03-25 08:09:20] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1500 ms
[2023-03-25 08:09:20] [INFO ] Deduced a trap composed of 11 places in 50 ms of which 0 ms to minimize.
[2023-03-25 08:09:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 121 ms
[2023-03-25 08:09:20] [INFO ] After 10409ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :19
Attempting to minimize the solution found.
SDD proceeding with computation,419 properties remain. new max is 32768
SDD size :1.16597e+12 after 2.62327e+12
Minimization took 1977 ms.
[2023-03-25 08:09:22] [INFO ] After 13517ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :19
Reachability property qltransition_648 is true.
Reachability property qltransition_643 is true.
SDD proceeding with computation,417 properties remain. new max is 32768
SDD size :2.62327e+12 after 2.72588e+14
Reachability property qltransition_666 is true.
Reachability property qltransition_664 is true.
Reachability property qltransition_660 is true.
Reachability property qltransition_659 is true.
Reachability property qltransition_647 is true.
Reachability property qltransition_646 is true.
Reachability property qltransition_642 is true.
Reachability property qltransition_641 is true.
Reachability property qltransition_640 is true.
Reachability property qltransition_639 is true.
Reachability property qltransition_638 is true.
Reachability property qltransition_637 is true.
Reachability property qltransition_244 is true.
Reachability property qltransition_28 is true.
SDD proceeding with computation,403 properties remain. new max is 32768
SDD size :2.72588e+14 after 5.82344e+15
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)
[2023-03-25 08:09:37] [INFO ] Flatten gal took : 76 ms
[2023-03-25 08:09:37] [INFO ] Applying decomposition
[2023-03-25 08:09:37] [INFO ] Flatten gal took : 45 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17459738237210361854.txt' '-o' '/tmp/graph17459738237210361854.bin' '-w' '/tmp/graph17459738237210361854.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17459738237210361854.bin' '-l' '-1' '-v' '-w' '/tmp/graph17459738237210361854.weights' '-q' '0' '-e' '0.001'
[2023-03-25 08:09:38] [INFO ] Decomposing Gal with order
[2023-03-25 08:09:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-25 08:09:38] [INFO ] Removed a total of 477 redundant transitions.
[2023-03-25 08:09:38] [INFO ] Flatten gal took : 149 ms
[2023-03-25 08:09:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 460 labels/synchronizations in 70 ms.
[2023-03-25 08:09:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8988054843094813692.gal : 15 ms
[2023-03-25 08:09:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14613274221724181865.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8988054843094813692.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14613274221724181865.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality14613274221724181865.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 33
SDD proceeding with computation,403 properties remain. new max is 65536
SDD size :5.82344e+15 after 6.76867e+15
SDD proceeding with computation,403 properties remain. new max is 131072
SDD size :6.76867e+15 after 3.8589e+16
Reachability property qltransition_633 is true.
SDD proceeding with computation,402 properties remain. new max is 131072
SDD size :3.8589e+16 after 3.13911e+17
Reachability property qltransition_628 is true.
SDD proceeding with computation,401 properties remain. new max is 131072
SDD size :3.13911e+17 after 1.35052e+18
Reachability property qltransition_632 is true.
Reachability property qltransition_631 is true.
Reachability property qltransition_627 is true.
Reachability property qltransition_626 is true.
Reachability property qltransition_625 is true.
Reachability property qltransition_624 is true.
Reachability property qltransition_623 is true.
Reachability property qltransition_622 is true.
Reachability property qltransition_231 is true.
Reachability property qltransition_35 is true.
SDD proceeding with computation,391 properties remain. new max is 131072
SDD size :1.35052e+18 after 2.12341e+19
SDD proceeding with computation,391 properties remain. new max is 262144
SDD size :2.12341e+19 after 2.16249e+19
Reachability property qltransition_651 is true.
Reachability property qltransition_649 is true.
Reachability property qltransition_645 is true.
Reachability property qltransition_644 is true.
SDD proceeding with computation,387 properties remain. new max is 262144
SDD size :2.16249e+19 after 2.92495e+19
Detected timeout of ITS tools.
Detected timeout of ITS tools.
Application raised an uncaught exception Index 2 out of bounds for length 1
java.lang.IndexOutOfBoundsException: Index 2 out of bounds for length 1
at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266)
at java.base/java.util.Objects.checkIndex(Objects.java:359)
at java.base/java.util.ArrayList.get(ArrayList.java:427)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.interpretWalkerVerdict(ReachabilitySolver.java:410)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.interpretWalkerVerdict(ReachabilitySolver.java:402)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:170)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Total runtime 635166 ms.

BK_STOP 1679732379157

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPs-PT-030A"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldIIPs-PT-030A, 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 r403-oct2-167903724100072"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-030A.tgz
mv ShieldIIPs-PT-030A execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;