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.r572-tall-171734910900177.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 FireWire-PT-15, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r572-tall-171734910900177
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 7.6K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 9.1K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 90K Jun 2 16:33 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 1717369010931

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=FireWire-PT-15
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202304061127
[2024-06-02 22:56:52] [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]
[2024-06-02 22:56:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 22:56:52] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2024-06-02 22:56:52] [INFO ] Transformed 248 places.
[2024-06-02 22:56:52] [INFO ] Transformed 383 transitions.
[2024-06-02 22:56:52] [INFO ] Found NUPN structural information;
[2024-06-02 22:56:52] [INFO ] Parsed PT model containing 248 places and 383 transitions and 1144 arcs in 132 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 248/248 places, 383/383 transitions.
Graph (trivial) has 192 edges and 248 vertex of which 12 / 248 are part of one of the 3 SCC in 3 ms
Free SCC test removed 9 places
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 52 rules applied. Total rules applied 53 place count 234 transition count 326
Reduce places removed 47 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 49 rules applied. Total rules applied 102 place count 187 transition count 324
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 103 place count 186 transition count 324
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 103 place count 186 transition count 318
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 115 place count 180 transition count 318
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 233 place count 121 transition count 259
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 234 place count 121 transition count 258
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: -116
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 266 place count 105 transition count 374
Applied a total of 266 rules in 48 ms. Remains 105 /248 variables (removed 143) and now considering 374/383 (removed 9) transitions.
[2024-06-02 22:56:52] [INFO ] Flow matrix only has 356 transitions (discarded 18 similar events)
// Phase 1: matrix 356 rows 105 cols
[2024-06-02 22:56:52] [INFO ] Computed 4 invariants in 17 ms
[2024-06-02 22:56:53] [INFO ] Implicit Places using invariants in 469 ms returned []
[2024-06-02 22:56:53] [INFO ] Flow matrix only has 356 transitions (discarded 18 similar events)
[2024-06-02 22:56:53] [INFO ] Invariant cache hit.
[2024-06-02 22:56:53] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-02 22:56:53] [INFO ] Implicit Places using invariants and state equation in 326 ms returned []
Implicit Place search using SMT with State Equation took 827 ms to find 0 implicit places.
[2024-06-02 22:56:53] [INFO ] Flow matrix only has 356 transitions (discarded 18 similar events)
[2024-06-02 22:56:53] [INFO ] Invariant cache hit.
[2024-06-02 22:56:53] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 105/248 places, 374/383 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 1058 ms. Remains : 105/248 places, 374/383 transitions.
Discarding 183 transitions out of 374. Remains 191
Initial state reduction rules removed 1 formulas.
[2024-06-02 22:56:54] [INFO ] Flatten gal took : 78 ms
[2024-06-02 22:56:54] [INFO ] Flatten gal took : 39 ms
[2024-06-02 22:56:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13490222891860365928.gal : 15 ms
[2024-06-02 22:56:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5514925871786463378.prop : 3 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/ReachabilityCardinality13490222891860365928.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5514925871786463378.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality5514925871786463378.prop.
Incomplete random walk after 10000 steps, including 908 resets, run finished after 583 ms. (steps per millisecond=17 ) properties (out of 190) seen :14
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 176) seen :0
Reachability property qltransition_52 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_50 is true.
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
SDD proceeding with computation,187 properties remain. new max is 2
SDD size :1 after 8
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Reachability property qltransition_135 is true.
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
SDD proceeding with computation,186 properties remain. new max is 2
SDD size :8 after 19
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 176) seen :0
SDD proceeding with computation,186 properties remain. new max is 4
SDD size :19 after 27
Reachability property qltransition_166 is true.
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
SDD proceeding with computation,185 properties remain. new max is 4
SDD size :27 after 40
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Reachability property qltransition_123 is true.
Reachability property qltransition_93 is true.
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Reachability property qltransition_56 is true.
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Reachability property qltransition_12 is true.
SDD proceeding with computation,181 properties remain. new max is 4
SDD size :40 after 95
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 176) seen :0
SDD proceeding with computation,181 properties remain. new max is 8
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 176) seen :0
SDD size :95 after 101
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 176) seen :0
Reachability property qltransition_80 is true.
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
SDD proceeding with computation,180 properties remain. new max is 8
SDD size :101 after 113
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 176) seen :0
SDD proceeding with computation,180 properties remain. new max is 16
SDD size :113 after 117
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
SDD proceeding with computation,180 properties remain. new max is 32
SDD size :117 after 124
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 176) seen :0
SDD proceeding with computation,180 properties remain. new max is 64
SDD size :124 after 131
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 176) seen :0
Reachability property qltransition_81 is true.
Reachability property qltransition_19 is true.
Reachability property qltransition_17 is true.
SDD proceeding with computation,177 properties remain. new max is 64
SDD size :131 after 277
Reachability property qltransition_82 is true.
Reachability property qltransition_21 is true.
SDD proceeding with computation,175 properties remain. new max is 64
SDD size :277 after 353
Reachability property qltransition_83 is true.
Reachability property qltransition_23 is true.
SDD proceeding with computation,173 properties remain. new max is 64
SDD size :353 after 454
Reachability property qltransition_84 is true.
SDD proceeding with computation,172 properties remain. new max is 64
SDD size :454 after 495
Reachability property qltransition_368 is true.
Reachability property qltransition_134 is true.
Reachability property qltransition_94 is true.
Reachability property qltransition_25 is true.
SDD proceeding with computation,168 properties remain. new max is 64
SDD size :495 after 613
SDD proceeding with computation,168 properties remain. new max is 128
SDD size :613 after 864
Reachability property qltransition_354 is true.
Reachability property qltransition_350 is true.
Reachability property qltransition_346 is true.
Reachability property qltransition_276 is true.
Reachability property qltransition_274 is true.
Reachability property qltransition_272 is true.
Reachability property qltransition_259 is true.
Reachability property qltransition_256 is true.
Reachability property qltransition_253 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_125 is true.
Reachability property qltransition_124 is true.
Reachability property qltransition_15 is true.
SDD proceeding with computation,155 properties remain. new max is 128
SDD size :864 after 2089
Reachability property qltransition_311 is true.
Reachability property qltransition_309 is true.
Reachability property qltransition_307 is true.
Reachability property qltransition_235 is true.
Reachability property qltransition_231 is true.
Reachability property qltransition_227 is true.
Reachability property qltransition_158 is true.
Reachability property qltransition_130 is true.
Reachability property qltransition_63 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,144 properties remain. new max is 128
SDD size :2089 after 2735
Reachability property qltransition_213 is true.
Reachability property qltransition_211 is true.
Reachability property qltransition_209 is true.
Reachability property qltransition_199 is true.
Reachability property qltransition_197 is true.
Reachability property qltransition_195 is true.
Reachability property qltransition_176 is true.
Reachability property qltransition_173 is true.
Reachability property qltransition_170 is true.
Reachability property qltransition_115 is true.
Reachability property qltransition_106 is true.
Reachability property qltransition_104 is true.
Reachability property qltransition_100 is true.
Reachability property qltransition_99 is true.
Reachability property qltransition_98 is true.
Reachability property qltransition_97 is true.
Reachability property qltransition_79 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_73 is true.
Reachability property qltransition_71 is true.
Reachability property qltransition_29 is true.
Reachability property qltransition_3 is true.
SDD proceeding with computation,121 properties remain. new max is 128
SDD size :2735 after 4614
Reachability property qltransition_107 is true.
Reachability property qltransition_55 is true.
Reachability property qltransition_43 is true.
Reachability property qltransition_30 is true.
SDD proceeding with computation,117 properties remain. new max is 128
SDD size :4614 after 5824
Reachability property qltransition_187 is true.
Reachability property qltransition_114 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_86 is true.
Reachability property qltransition_85 is true.
SDD proceeding with computation,112 properties remain. new max is 128
SDD size :5824 after 6095
Reachability property qltransition_110 is true.
Reachability property qltransition_87 is true.
Reachability property qltransition_54 is true.
Reachability property qltransition_46 is true.
Reachability property qltransition_32 is true.
SDD proceeding with computation,107 properties remain. new max is 128
SDD size :6095 after 6252
Reachability property qltransition_88 is true.
Reachability property qltransition_34 is true.
SDD proceeding with computation,105 properties remain. new max is 128
SDD size :6252 after 6356
Reachability property qltransition_90 is true.
Reachability property qltransition_89 is true.
Reachability property qltransition_38 is true.
Reachability property qltransition_36 is true.
SDD proceeding with computation,101 properties remain. new max is 128
SDD size :6356 after 6452
Reachability property qltransition_181 is true.
Reachability property qltransition_91 is true.
Reachability property qltransition_42 is true.
Reachability property qltransition_40 is true.
SDD proceeding with computation,97 properties remain. new max is 128
SDD size :6452 after 6548
Reachability property qltransition_108 is true.
Reachability property qltransition_49 is true.
Reachability property qltransition_48 is true.
SDD proceeding with computation,94 properties remain. new max is 128
SDD size :6548 after 8142
SDD proceeding with computation,94 properties remain. new max is 256
SDD size :8142 after 10941
SDD proceeding with computation,94 properties remain. new max is 512
SDD size :10941 after 15941
Reachability property qltransition_122 is true.
Reachability property qltransition_121 is true.
Reachability property qltransition_47 is true.
SDD proceeding with computation,91 properties remain. new max is 512
SDD size :15941 after 20817
Reachability property qltransition_342 is true.
Reachability property qltransition_338 is true.
Reachability property qltransition_305 is true.
Reachability property qltransition_303 is true.
Reachability property qltransition_270 is true.
Reachability property qltransition_268 is true.
Reachability property qltransition_250 is true.
Reachability property qltransition_247 is true.
Reachability property qltransition_223 is true.
Reachability property qltransition_219 is true.
Reachability property qltransition_207 is true.
Reachability property qltransition_205 is true.
Reachability property qltransition_193 is true.
Reachability property qltransition_191 is true.
Reachability property qltransition_168 is true.
Reachability property qltransition_76 is true.
Reachability property qltransition_28 is true.
SDD proceeding with computation,74 properties remain. new max is 512
SDD size :20817 after 29620
SDD proceeding with computation,74 properties remain. new max is 1024
SDD size :29620 after 36103
Probabilistic random walk after 100001 steps, saw 29624 distinct states, run finished after 1259 ms. (steps per millisecond=79 ) properties seen :126
Running SMT prover for 50 properties.
[2024-06-02 22:56:55] [INFO ] Flow matrix only has 356 transitions (discarded 18 similar events)
[2024-06-02 22:56:55] [INFO ] Invariant cache hit.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,52588,1.35486,51844,2,2013,152,68936,80,0,934,75614,0
Total reachable state count : 52588

Verifying 190 reachability properties.
Reachability property qltransition_3 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_3,679,1.35562,51844,2,351,152,68936,81,0,937,75614,0
Reachability property qltransition_12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_12,1,1.35604,51844,2,106,152,68936,82,0,939,75614,0
Reachability property qltransition_14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_14,1,1.35632,51844,2,106,152,68936,83,0,941,75614,0
Reachability property qltransition_15 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_15,46,1.35662,51844,2,162,152,68936,84,0,946,75614,0
Reachability property qltransition_16 does not hold.
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE
ITS tools runner thread asked to quit. Dying gracefully.
[2024-06-02 22:56:55] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-06-02 22:56:56] [INFO ] After 850ms SMT Verify possible using all constraints in real domain returned unsat :13 sat :0 real:37
[2024-06-02 22:56:56] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-06-02 22:56:57] [INFO ] After 458ms SMT Verify possible using state equation in natural domain returned unsat :13 sat :37
[2024-06-02 22:56:57] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-02 22:56:57] [INFO ] After 487ms SMT Verify possible using 49 Read/Feed constraints in natural domain returned unsat :13 sat :37
[2024-06-02 22:56:57] [INFO ] Deduced a trap composed of 47 places in 82 ms of which 4 ms to minimize.
[2024-06-02 22:56:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 106 ms
[2024-06-02 22:56:58] [INFO ] Deduced a trap composed of 58 places in 65 ms of which 1 ms to minimize.
[2024-06-02 22:56:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 89 ms
[2024-06-02 22:56:58] [INFO ] Deduced a trap composed of 70 places in 79 ms of which 2 ms to minimize.
[2024-06-02 22:56:58] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 88 ms
[2024-06-02 22:56:58] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 2 ms to minimize.
[2024-06-02 22:56:58] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 70 ms
[2024-06-02 22:56:58] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 1 ms to minimize.
[2024-06-02 22:56:58] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 76 ms
[2024-06-02 22:56:58] [INFO ] After 1650ms SMT Verify possible using trap constraints in natural domain returned unsat :18 sat :32
Attempting to minimize the solution found.
Minimization took 429 ms.
[2024-06-02 22:56:59] [INFO ] After 2728ms SMT Verify possible using all constraints in natural domain returned unsat :18 sat :32
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK STRUCTURAL_REDUCTION DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE SAT_SMT
Total runtime 6839 ms.

BK_STOP 1717369020152

--------------------
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="FireWire-PT-15"
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 FireWire-PT-15, 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 r572-tall-171734910900177"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-15.tgz
mv FireWire-PT-15 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 ;