Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r047-smll-165252126200132.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is CloudReconfiguration-PT-301, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r047-smll-165252126200132
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 908K
-rw-r--r-- 1 mcc users 8.5K Apr 29 14:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 29 14:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 14:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 29 14:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K May 9 07:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 660K May 10 09:33 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 1652548401847

Running Version 0
[2022-05-14 17:13:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-14 17:13:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 17:13:24] [INFO ] Load time of PNML (sax parser for PT used): 314 ms
[2022-05-14 17:13:24] [INFO ] Transformed 2584 places.
[2022-05-14 17:13:24] [INFO ] Transformed 3094 transitions.
[2022-05-14 17:13:24] [INFO ] Found NUPN structural information;
[2022-05-14 17:13:24] [INFO ] Parsed PT model containing 2584 places and 3094 transitions in 400 ms.
Starting structural reductions, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Graph (trivial) has 2957 edges and 2584 vertex of which 882 / 2584 are part of one of the 63 SCC in 21 ms
Free SCC test removed 819 places
Ensure Unique test removed 936 transitions
Reduce isomorphic transitions removed 936 transitions.
Drop transitions removed 1190 transitions
Trivial Post-agglo rules discarded 1190 transitions
Performed 1190 trivial Post agglomeration. Transition count delta: 1190
Iterating post reduction 0 with 1190 rules applied. Total rules applied 1191 place count 1765 transition count 968
Reduce places removed 1190 places and 0 transitions.
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 1 with 1291 rules applied. Total rules applied 2482 place count 575 transition count 867
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 2518 place count 542 transition count 864
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 2518 place count 542 transition count 844
Deduced a syphon composed of 20 places in 7 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 2558 place count 522 transition count 844
Discarding 90 places :
Symmetric choice reduction at 3 with 90 rule applications. Total rules 2648 place count 432 transition count 742
Iterating global reduction 3 with 90 rules applied. Total rules applied 2738 place count 432 transition count 742
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 2741 place count 432 transition count 739
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 2744 place count 429 transition count 739
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 2744 place count 429 transition count 733
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 2756 place count 423 transition count 733
Discarding 60 places :
Symmetric choice reduction at 5 with 60 rule applications. Total rules 2816 place count 363 transition count 673
Iterating global reduction 5 with 60 rules applied. Total rules applied 2876 place count 363 transition count 673
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 5 with 36 rules applied. Total rules applied 2912 place count 363 transition count 637
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 6 with 30 rules applied. Total rules applied 2942 place count 345 transition count 625
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 2948 place count 339 transition count 625
Discarding 21 places :
Symmetric choice reduction at 8 with 21 rule applications. Total rules 2969 place count 318 transition count 592
Iterating global reduction 8 with 21 rules applied. Total rules applied 2990 place count 318 transition count 592
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 2999 place count 318 transition count 583
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 3008 place count 309 transition count 565
Iterating global reduction 9 with 9 rules applied. Total rules applied 3017 place count 309 transition count 565
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 3020 place count 306 transition count 559
Iterating global reduction 9 with 3 rules applied. Total rules applied 3023 place count 306 transition count 559
Performed 145 Post agglomeration using F-continuation condition with reduction of 63 identical transitions.
Deduced a syphon composed of 145 places in 1 ms
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 9 with 290 rules applied. Total rules applied 3313 place count 161 transition count 351
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 3319 place count 158 transition count 348
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 3325 place count 158 transition count 342
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 3331 place count 155 transition count 339
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 3337 place count 155 transition count 333
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 11 with 30 rules applied. Total rules applied 3367 place count 140 transition count 366
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 11 with 15 rules applied. Total rules applied 3382 place count 140 transition count 351
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 3385 place count 137 transition count 345
Iterating global reduction 12 with 3 rules applied. Total rules applied 3388 place count 137 transition count 345
Applied a total of 3388 rules in 366 ms. Remains 137 /2584 variables (removed 2447) and now considering 345/3094 (removed 2749) transitions.
[2022-05-14 17:13:25] [INFO ] Flow matrix only has 269 transitions (discarded 76 similar events)
// Phase 1: matrix 269 rows 137 cols
[2022-05-14 17:13:25] [INFO ] Computed 4 place invariants in 24 ms
[2022-05-14 17:13:25] [INFO ] Implicit Places using invariants in 272 ms returned []
[2022-05-14 17:13:25] [INFO ] Flow matrix only has 269 transitions (discarded 76 similar events)
// Phase 1: matrix 269 rows 137 cols
[2022-05-14 17:13:25] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-14 17:13:25] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-05-14 17:13:25] [INFO ] Implicit Places using invariants and state equation in 304 ms returned [59, 95, 131]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 623 ms to find 3 implicit places.
[2022-05-14 17:13:25] [INFO ] Flow matrix only has 269 transitions (discarded 76 similar events)
// Phase 1: matrix 269 rows 134 cols
[2022-05-14 17:13:25] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-14 17:13:26] [INFO ] Dead Transitions using invariants and state equation in 249 ms returned []
Starting structural reductions, iteration 1 : 134/2584 places, 345/3094 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 131 transition count 342
Applied a total of 6 rules in 14 ms. Remains 131 /134 variables (removed 3) and now considering 342/345 (removed 3) transitions.
[2022-05-14 17:13:26] [INFO ] Flow matrix only has 266 transitions (discarded 76 similar events)
// Phase 1: matrix 266 rows 131 cols
[2022-05-14 17:13:26] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-14 17:13:26] [INFO ] Implicit Places using invariants in 65 ms returned []
[2022-05-14 17:13:26] [INFO ] Flow matrix only has 266 transitions (discarded 76 similar events)
// Phase 1: matrix 266 rows 131 cols
[2022-05-14 17:13:26] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-14 17:13:26] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-05-14 17:13:26] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 131/2584 places, 342/3094 transitions.
Discarding 217 transitions out of 342. Remains 125
[2022-05-14 17:13:26] [INFO ] Initial state test concluded for 1 properties.
Incomplete random walk after 10000 steps, including 1126 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 124) seen :98
Incomplete Best-First random walk after 1000 steps, including 16 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 19 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :1
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 17 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 13 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Running SMT prover for 25 properties.
[2022-05-14 17:13:26] [INFO ] Flow matrix only has 266 transitions (discarded 76 similar events)
// Phase 1: matrix 266 rows 131 cols
[2022-05-14 17:13:26] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-14 17:13:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-14 17:13:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 17:13:27] [INFO ] [Real]Absence check using state equation in 416 ms returned unsat :0 sat :25 real:0
[2022-05-14 17:13:27] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-05-14 17:13:27] [INFO ] [Real]Added 8 Read/Feed constraints in 3 ms returned sat
[2022-05-14 17:13:28] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:25
[2022-05-14 17:13:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-14 17:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 17:13:28] [INFO ] [Nat]Absence check using state equation in 397 ms returned unsat :0 sat :25
[2022-05-14 17:13:28] [INFO ] [Nat]Added 8 Read/Feed constraints in 3 ms returned sat
Attempting to minimize the solution found.
Minimization took 322 ms.
[2022-05-14 17:13:29] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :25
Fused 25 Parikh solutions to 21 different solutions.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
Support contains 30 out of 131 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 131/131 places, 342/342 transitions.
Drop transitions removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 131 transition count 270
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 78 place count 125 transition count 270
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 95 place count 108 transition count 244
Iterating global reduction 2 with 17 rules applied. Total rules applied 112 place count 108 transition count 244
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 127 place count 108 transition count 229
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 129 place count 106 transition count 223
Iterating global reduction 3 with 2 rules applied. Total rules applied 131 place count 106 transition count 223
Performed 21 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 173 place count 85 transition count 196
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 184 place count 85 transition count 185
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 190 place count 82 transition count 189
Drop transitions removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 4 with 26 rules applied. Total rules applied 216 place count 82 transition count 163
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 216 place count 82 transition count 162
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 218 place count 81 transition count 162
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 4 with 9 rules applied. Total rules applied 227 place count 81 transition count 162
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 230 place count 81 transition count 159
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 231 place count 81 transition count 159
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 232 place count 81 transition count 158
Applied a total of 232 rules in 112 ms. Remains 81 /131 variables (removed 50) and now considering 158/342 (removed 184) transitions.
Finished structural reductions, in 1 iterations. Remains : 81/131 places, 158/342 transitions.
[2022-05-14 17:13:29] [INFO ] Flatten gal took : 99 ms
[2022-05-14 17:13:29] [INFO ] Flatten gal took : 46 ms
[2022-05-14 17:13:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7388155222738473694.gal : 17 ms
[2022-05-14 17:13:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality182569827522267020.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality7388155222738473694.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality182569827522267020.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality7388155222738473694.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality182569827522267020.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality182569827522267020.prop.
Reachability property qltransition_161 is true.
SDD proceeding with computation,24 properties remain. new max is 2
SDD size :1 after 13
Reachability property qltransition_164 is true.
Reachability property qltransition_148 is true.
SDD proceeding with computation,22 properties remain. new max is 2
SDD size :13 after 15
Reachability property qltransition_63 is true.
Reachability property qltransition_62 is true.
SDD proceeding with computation,20 properties remain. new max is 2
SDD size :15 after 32
Reachability property qltransition_73 is true.
SDD proceeding with computation,19 properties remain. new max is 2
SDD size :32 after 34
SDD proceeding with computation,19 properties remain. new max is 4
SDD size :34 after 36
Reachability property qltransition_160 is true.
Reachability property qltransition_145 is true.
SDD proceeding with computation,17 properties remain. new max is 4
SDD size :36 after 64
SDD proceeding with computation,17 properties remain. new max is 8
SDD size :64 after 100
SDD proceeding with computation,17 properties remain. new max is 16
SDD size :100 after 228
SDD proceeding with computation,17 properties remain. new max is 32
SDD size :228 after 278
SDD proceeding with computation,17 properties remain. new max is 64
SDD size :278 after 307
Reachability property qltransition_179 is true.
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :307 after 1123
Reachability property qltransition_182 is true.
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :1123 after 2943
Reachability property qltransition_176 is true.
Reachability property qltransition_142 is true.
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :2943 after 3773
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :3773 after 4623
Reachability property qltransition_34 is true.
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :4623 after 7035
Reachability property qltransition_198 is true.
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :7035 after 10781
Reachability property qltransition_210 is true.
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :10781 after 36264
Reachability property qltransition_194 is true.
Reachability property qltransition_105 is true.
Reachability property qltransition_35 is true.
Reachability property qltransition_16 is true.
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :36264 after 56888
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,104518,0.214666,7548,2,1243,42,14128,12,0,488,10276,0
Total reachable state count : 104518

Verifying 25 reachability properties.
Reachability property qltransition_7 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\_7,5172,0.215408,7548,2,607,42,14128,12,0,490,10276,0
Reachability property qltransition_16 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\_16,5172,0.215923,7812,2,607,42,14128,13,0,491,10276,0
Reachability property qltransition_17 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\_17,5172,0.216294,7812,2,607,42,14128,13,0,492,10276,0
Reachability property qltransition_34 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\_34,1890,0.216626,7812,2,410,42,14128,14,0,493,10276,0
Reachability property qltransition_35 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\_35,2796,0.216952,7812,2,431,42,14128,15,0,494,10276,0
Reachability property qltransition_62 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\_62,1,0.217271,7812,2,82,42,14128,16,0,495,10276,0
Reachability property qltransition_63 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\_63,1,0.217582,7812,2,82,42,14128,17,0,496,10276,0
Reachability property qltransition_73 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\_73,1,0.217887,7812,2,82,42,14128,18,0,497,10276,0
Reachability property qltransition_105 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\_105,1,0.218764,7812,2,82,42,14128,19,0,506,10276,0
Reachability property qltransition_142 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\_142,1,0.219226,7812,2,82,42,14128,20,0,509,10276,0
Reachability property qltransition_145 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\_145,5,0.219689,7812,2,99,42,14128,21,0,511,10276,0
Reachability property qltransition_148 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\_148,5,0.220133,7812,2,99,42,14128,22,0,513,10276,0
Reachability property qltransition_160 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\_160,5,0.220593,7812,2,99,42,14128,23,0,515,10276,0
Reachability property qltransition_161 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\_161,5,0.221051,7812,2,99,42,14128,24,0,517,10276,0
Reachability property qltransition_164 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\_164,5,0.2215,7812,2,99,42,14128,25,0,519,10276,0
Reachability property qltransition_176 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\_176,17,0.222079,7812,2,107,42,14128,26,0,521,10276,0
Reachability property qltransition_179 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\_179,17,0.222506,7812,2,107,42,14128,27,0,523,10276,0
Reachability property qltransition_182 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\_182,17,0.222842,7812,2,107,42,14128,28,0,525,10276,0
Reachability property qltransition_194 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\_194,17,0.223197,7812,2,107,42,14128,29,0,527,10276,0
Reachability property qltransition_198 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\_198,17,0.223492,7812,2,107,42,14128,30,0,529,10276,0
Reachability property qltransition_210 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\_210,85,0.223841,7812,2,133,42,14128,31,0,531,10276,0
Reachability property qltransition_213 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\_213,85,0.2242,7812,2,133,42,14128,31,0,532,10276,0
Reachability property qltransition_216 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\_216,85,0.224489,7812,2,133,42,14128,31,0,533,10276,0
Reachability property qltransition_228 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\_228,85,0.224774,7812,2,133,42,14128,31,0,534,10276,0
Reachability property qltransition_232 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\_232,85,0.225067,7812,2,133,42,14128,31,0,535,10276,0
Able to resolve query QuasiLiveness after proving 125 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE

BK_STOP 1652548411360

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination QuasiLiveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="CloudReconfiguration-PT-301"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is CloudReconfiguration-PT-301, 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 r047-smll-165252126200132"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-301.tgz
mv CloudReconfiguration-PT-301 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 ;