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.r365-tall-171683779800637.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)
..................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is ShieldRVt-PT-040B, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r365-tall-171683779800637
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 904K
-rw-r--r-- 1 mcc users 8.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 19 19:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.6K Apr 11 21:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Apr 11 21:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Apr 11 21:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Apr 11 21:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 489K May 18 16:43 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 1716917468702

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldRVt-PT-040B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202405141337
[2024-05-28 17:31:10] [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]
[2024-05-28 17:31:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 17:31:10] [INFO ] Load time of PNML (sax parser for PT used): 167 ms
[2024-05-28 17:31:10] [INFO ] Transformed 2003 places.
[2024-05-28 17:31:10] [INFO ] Transformed 2003 transitions.
[2024-05-28 17:31:10] [INFO ] Found NUPN structural information;
[2024-05-28 17:31:10] [INFO ] Parsed PT model containing 2003 places and 2003 transitions and 4726 arcs in 335 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 2003/2003 places, 2003/2003 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 642 transitions
Trivial Post-agglo rules discarded 642 transitions
Performed 642 trivial Post agglomeration. Transition count delta: 642
Iterating post reduction 0 with 642 rules applied. Total rules applied 642 place count 2003 transition count 1361
Reduce places removed 642 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 644 rules applied. Total rules applied 1286 place count 1361 transition count 1359
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1287 place count 1360 transition count 1359
Performed 160 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 160 Pre rules applied. Total rules applied 1287 place count 1360 transition count 1199
Deduced a syphon composed of 160 places in 14 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 3 with 320 rules applied. Total rules applied 1607 place count 1200 transition count 1199
Performed 759 Post agglomeration using F-continuation condition.Transition count delta: 759
Deduced a syphon composed of 759 places in 4 ms
Reduce places removed 759 places and 0 transitions.
Iterating global reduction 3 with 1518 rules applied. Total rules applied 3125 place count 441 transition count 440
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -100
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 3327 place count 340 transition count 540
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 3363 place count 322 transition count 558
Applied a total of 3363 rules in 303 ms. Remains 322 /2003 variables (removed 1681) and now considering 558/2003 (removed 1445) transitions.
// Phase 1: matrix 558 rows 322 cols
[2024-05-28 17:31:10] [INFO ] Computed 161 invariants in 20 ms
[2024-05-28 17:31:11] [INFO ] Implicit Places using invariants in 489 ms returned [315]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 531 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 321/2003 places, 558/2003 transitions.
Applied a total of 0 rules in 6 ms. Remains 321 /321 variables (removed 0) and now considering 558/558 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 861 ms. Remains : 321/2003 places, 558/2003 transitions.
Discarding 396 transitions out of 558. Remains 162
Initial state reduction rules removed 1 formulas.
[2024-05-28 17:31:12] [INFO ] Flatten gal took : 254 ms
[2024-05-28 17:31:12] [INFO ] Flatten gal took : 138 ms
[2024-05-28 17:31:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4724615343290149838.gal : 53 ms
[2024-05-28 17:31:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13510369190532985011.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4724615343290149838.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13510369190532985011.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 40000 steps (9 resets) in 4641 ms. (8 steps per ms) remains 90/161 properties
BEST_FIRST walk for 4003 steps (8 resets) in 123 ms. (32 steps per ms) remains 90/90 properties
Loading property file /tmp/ReachabilityCardinality13510369190532985011.prop.
BEST_FIRST walk for 4003 steps (8 resets) in 99 ms. (40 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4002 steps (8 resets) in 42 ms. (93 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 90/90 properties
Reachability property qltransition_554 is true.
Reachability property qltransition_546 is true.
Reachability property qltransition_534 is true.
Reachability property qltransition_522 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 90/90 properties
Reachability property qltransition_80 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_75 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 90/90 properties
SDD proceeding with computation,154 properties remain. new max is 2
SDD size :5 after 11
Reachability property qltransition_510 is true.
Reachability property qltransition_498 is true.
Reachability property qltransition_486 is true.
Reachability property qltransition_73 is true.
Reachability property qltransition_71 is true.
Reachability property qltransition_69 is true.
SDD proceeding with computation,148 properties remain. new max is 2
SDD size :11 after 20
Reachability property qltransition_474 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 90/90 properties
Reachability property qltransition_462 is true.
Reachability property qltransition_450 is true.
Reachability property qltransition_67 is true.
Reachability property qltransition_65 is true.
Reachability property qltransition_63 is true.
SDD proceeding with computation,142 properties remain. new max is 2
SDD size :20 after 29
Reachability property qltransition_438 is true.
Reachability property qltransition_426 is true.
Reachability property qltransition_414 is true.
Reachability property qltransition_61 is true.
Reachability property qltransition_59 is true.
Reachability property qltransition_57 is true.
SDD proceeding with computation,136 properties remain. new max is 2
SDD size :29 after 38
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 90/90 properties
Reachability property qltransition_402 is true.
Reachability property qltransition_390 is true.
Reachability property qltransition_378 is true.
Reachability property qltransition_55 is true.
Reachability property qltransition_53 is true.
Reachability property qltransition_51 is true.
SDD proceeding with computation,130 properties remain. new max is 2
SDD size :38 after 47
Reachability property qltransition_366 is true.
Reachability property qltransition_354 is true.
Reachability property qltransition_342 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 90/90 properties
Reachability property qltransition_49 is true.
Reachability property qltransition_47 is true.
Reachability property qltransition_45 is true.
SDD proceeding with computation,124 properties remain. new max is 2
SDD size :47 after 56
Reachability property qltransition_330 is true.
Reachability property qltransition_318 is true.
Reachability property qltransition_306 is true.
Reachability property qltransition_43 is true.
Reachability property qltransition_41 is true.
Reachability property qltransition_39 is true.
SDD proceeding with computation,118 properties remain. new max is 2
SDD size :56 after 65
Reachability property qltransition_294 is true.
Reachability property qltransition_282 is true.
Reachability property qltransition_270 is true.
Reachability property qltransition_37 is true.
Reachability property qltransition_35 is true.
Reachability property qltransition_33 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 90/90 properties
SDD proceeding with computation,112 properties remain. new max is 2
SDD size :65 after 74
Reachability property qltransition_258 is true.
Reachability property qltransition_246 is true.
Reachability property qltransition_234 is true.
Reachability property qltransition_31 is true.
Reachability property qltransition_29 is true.
Reachability property qltransition_27 is true.
SDD proceeding with computation,106 properties remain. new max is 2
SDD size :74 after 83
Reachability property qltransition_222 is true.
Reachability property qltransition_210 is true.
Reachability property qltransition_198 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 90/90 properties
Reachability property qltransition_25 is true.
Reachability property qltransition_23 is true.
Reachability property qltransition_21 is true.
SDD proceeding with computation,100 properties remain. new max is 2
SDD size :83 after 92
Reachability property qltransition_186 is true.
Reachability property qltransition_174 is true.
Reachability property qltransition_162 is true.
Reachability property qltransition_19 is true.
Reachability property qltransition_17 is true.
Reachability property qltransition_15 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 90/90 properties
SDD proceeding with computation,94 properties remain. new max is 2
SDD size :92 after 101
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 90/90 properties
Reachability property qltransition_150 is true.
Reachability property qltransition_138 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_13 is true.
Reachability property qltransition_11 is true.
Reachability property qltransition_9 is true.
SDD proceeding with computation,88 properties remain. new max is 2
SDD size :101 after 110
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 90/90 properties
Reachability property qltransition_114 is true.
Reachability property qltransition_102 is true.
Reachability property qltransition_90 is true.
Reachability property qltransition_7 is true.
Reachability property qltransition_5 is true.
Reachability property qltransition_3 is true.
SDD proceeding with computation,82 properties remain. new max is 2
SDD size :110 after 119
Reachability property qltransition_86 is true.
Reachability property qltransition_82 is true.
Reachability property qltransition_1 is true.
Reachability property qltransition_0 is true.
SDD proceeding with computation,78 properties remain. new max is 2
SDD size :119 after 129
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 90/90 properties
SDD proceeding with computation,78 properties remain. new max is 4
SDD size :129 after 138
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 90/90 properties
Reachability property qltransition_98 is true.
SDD proceeding with computation,77 properties remain. new max is 4
SDD size :138 after 158
Reachability property qltransition_94 is true.
SDD proceeding with computation,76 properties remain. new max is 4
SDD size :158 after 208
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 90/90 properties
SDD proceeding with computation,76 properties remain. new max is 8
SDD size :208 after 223
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 90/90 properties
SDD proceeding with computation,76 properties remain. new max is 16
SDD size :223 after 414
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 90/90 properties
SDD proceeding with computation,76 properties remain. new max is 32
SDD size :414 after 625
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 90/90 properties
Reachability property qltransition_110 is true.
Reachability property qltransition_106 is true.
SDD proceeding with computation,74 properties remain. new max is 32
SDD size :625 after 7264
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 90/90 properties
Reachability property qltransition_122 is true.
Reachability property qltransition_118 is true.
SDD proceeding with computation,72 properties remain. new max is 32
SDD size :7264 after 131171
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 90/90 properties
Reachability property qltransition_134 is true.
Reachability property qltransition_130 is true.
SDD proceeding with computation,70 properties remain. new max is 32
SDD size :131171 after 2.09725e+06
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 90/90 properties
Reachability property qltransition_146 is true.
Reachability property qltransition_142 is true.
SDD proceeding with computation,68 properties remain. new max is 32
SDD size :2.09725e+06 after 3.35545e+07
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 90/90 properties
Reachability property qltransition_158 is true.
Reachability property qltransition_154 is true.
SDD proceeding with computation,66 properties remain. new max is 32
SDD size :3.35545e+07 after 5.36871e+08
Reachability property qltransition_182 is true.
Reachability property qltransition_170 is true.
Reachability property qltransition_166 is true.
SDD proceeding with computation,63 properties remain. new max is 32
SDD size :5.36871e+08 after 1.07374e+10
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 90/90 properties
Reachability property qltransition_178 is true.
SDD proceeding with computation,62 properties remain. new max is 32
SDD size :1.07374e+10 after 1.44955e+11
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 90/90 properties
Reachability property qltransition_194 is true.
Reachability property qltransition_190 is true.
SDD proceeding with computation,60 properties remain. new max is 32
SDD size :1.44955e+11 after 1.64927e+12
Reachability property qltransition_206 is true.
Reachability property qltransition_202 is true.
SDD proceeding with computation,58 properties remain. new max is 32
SDD size :1.64927e+12 after 1.04454e+13
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 90/90 properties
Reachability property qltransition_218 is true.
Reachability property qltransition_214 is true.
SDD proceeding with computation,56 properties remain. new max is 32
SDD size :1.04454e+13 after 1.66439e+14
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 90/90 properties
Reachability property qltransition_230 is true.
SDD proceeding with computation,55 properties remain. new max is 32
SDD size :1.66439e+14 after 1.05553e+15
Reachability property qltransition_226 is true.
SDD proceeding with computation,54 properties remain. new max is 32
SDD size :1.05553e+15 after 9.57015e+15
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 90/90 properties
Reachability property qltransition_242 is true.
Reachability property qltransition_238 is true.
SDD proceeding with computation,52 properties remain. new max is 32
SDD size :9.57015e+15 after 1.26101e+17
Reachability property qltransition_254 is true.
Reachability property qltransition_250 is true.
SDD proceeding with computation,50 properties remain. new max is 32
SDD size :1.26101e+17 after 7.20576e+17
// Phase 1: matrix 558 rows 321 cols
[2024-05-28 17:31:13] [INFO ] Computed 160 invariants in 3 ms
Reachability property qltransition_266 is true.
Reachability property qltransition_262 is true.
SDD proceeding with computation,48 properties remain. new max is 32
SDD size :7.20576e+17 after 1.15292e+19
Reachability property qltransition_278 is true.
Reachability property qltransition_274 is true.
SDD proceeding with computation,46 properties remain. new max is 32
SDD size :1.15292e+19 after 1.84467e+20
[2024-05-28 17:31:13] [INFO ] State equation strengthened by 396 read => feed constraints.
Reachability property qltransition_290 is true.
Reachability property qltransition_286 is true.
SDD proceeding with computation,44 properties remain. new max is 32
SDD size :1.84467e+20 after 2.95148e+21
Reachability property qltransition_302 is true.
Reachability property qltransition_298 is true.
SDD proceeding with computation,42 properties remain. new max is 32
SDD size :2.95148e+21 after 4.72237e+22
Reachability property qltransition_314 is true.
Reachability property qltransition_310 is true.
SDD proceeding with computation,40 properties remain. new max is 32
SDD size :4.72237e+22 after 7.55579e+23
Reachability property qltransition_326 is true.
Reachability property qltransition_322 is true.
SDD proceeding with computation,38 properties remain. new max is 32
SDD size :7.55579e+23 after 1.20893e+25
Reachability property qltransition_338 is true.
Reachability property qltransition_334 is true.
SDD proceeding with computation,36 properties remain. new max is 32
SDD size :1.20893e+25 after 1.93428e+26
Reachability property qltransition_350 is true.
Reachability property qltransition_346 is true.
SDD proceeding with computation,34 properties remain. new max is 32
SDD size :1.93428e+26 after 3.09485e+27
Reachability property qltransition_362 is true.
Reachability property qltransition_358 is true.
SDD proceeding with computation,32 properties remain. new max is 32
SDD size :3.09485e+27 after 4.95176e+28
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 52/52 constraints. Problems are: Problem set: 17 solved, 3 unsolved
Reachability property qltransition_374 is true.
Reachability property qltransition_370 is true.
SDD proceeding with computation,30 properties remain. new max is 32
SDD size :4.95176e+28 after 7.92282e+29
After SMT solving in domain Real declared 52/879 variables, and 52 constraints, problems are : Problem set: 20 solved, 0 unsolved in 105 ms.
Refiners :[Domain max(s): 52/321 constraints, Positive P Invariants (semi-flows): 0/160 constraints, State Equation: 0/321 constraints, ReadFeed: 0/396 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
After SMT, in 167ms problems are : Problem set: 20 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 162 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE
Total runtime 3688 ms.

BK_STOP 1716917473742

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="ShieldRVt-PT-040B"
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 2-5568"
echo " Executing tool itstools"
echo " Input is ShieldRVt-PT-040B, 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 r365-tall-171683779800637"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-040B.tgz
mv ShieldRVt-PT-040B 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 ;