Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r105-tall-167814480800111.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CloudReconfiguration-PT-314, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814480800111
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.5K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 11:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 29K Feb 25 11:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Feb 25 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 25 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 25 11:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 25 11:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 660K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-314-ReachabilityFireability-00
FORMULA_NAME CloudReconfiguration-PT-314-ReachabilityFireability-01
FORMULA_NAME CloudReconfiguration-PT-314-ReachabilityFireability-02
FORMULA_NAME CloudReconfiguration-PT-314-ReachabilityFireability-03
FORMULA_NAME CloudReconfiguration-PT-314-ReachabilityFireability-04
FORMULA_NAME CloudReconfiguration-PT-314-ReachabilityFireability-05
FORMULA_NAME CloudReconfiguration-PT-314-ReachabilityFireability-06
FORMULA_NAME CloudReconfiguration-PT-314-ReachabilityFireability-07
FORMULA_NAME CloudReconfiguration-PT-314-ReachabilityFireability-08
FORMULA_NAME CloudReconfiguration-PT-314-ReachabilityFireability-09
FORMULA_NAME CloudReconfiguration-PT-314-ReachabilityFireability-10
FORMULA_NAME CloudReconfiguration-PT-314-ReachabilityFireability-11
FORMULA_NAME CloudReconfiguration-PT-314-ReachabilityFireability-12
FORMULA_NAME CloudReconfiguration-PT-314-ReachabilityFireability-13
FORMULA_NAME CloudReconfiguration-PT-314-ReachabilityFireability-14
FORMULA_NAME CloudReconfiguration-PT-314-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678260748076

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=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-314
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 07:32:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-08 07:32:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 07:32:30] [INFO ] Load time of PNML (sax parser for PT used): 309 ms
[2023-03-08 07:32:30] [INFO ] Transformed 2585 places.
[2023-03-08 07:32:30] [INFO ] Transformed 3095 transitions.
[2023-03-08 07:32:30] [INFO ] Found NUPN structural information;
[2023-03-08 07:32:30] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 394 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 102 resets, run finished after 444 ms. (steps per millisecond=22 ) properties (out of 16) seen :4
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 12) seen :1
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 3095 rows 2585 cols
[2023-03-08 07:32:31] [INFO ] Computed 4 place invariants in 49 ms
[2023-03-08 07:32:33] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 29 ms returned sat
[2023-03-08 07:32:34] [INFO ] After 2690ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-08 07:32:35] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 20 ms returned sat
[2023-03-08 07:32:38] [INFO ] After 2793ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :7
[2023-03-08 07:32:40] [INFO ] After 4365ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :7
Attempting to minimize the solution found.
Minimization took 1001 ms.
[2023-03-08 07:32:41] [INFO ] After 6686ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :7
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 95 ms.
Support contains 53 out of 2585 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Graph (trivial) has 2812 edges and 2585 vertex of which 766 / 2585 are part of one of the 59 SCC in 16 ms
Free SCC test removed 707 places
Drop transitions removed 859 transitions
Reduce isomorphic transitions removed 859 transitions.
Graph (complete) has 2516 edges and 1878 vertex of which 1864 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.7 ms
Discarding 14 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 5 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 1152 transitions
Trivial Post-agglo rules discarded 1152 transitions
Performed 1152 trivial Post agglomeration. Transition count delta: 1152
Iterating post reduction 0 with 1159 rules applied. Total rules applied 1161 place count 1864 transition count 1068
Reduce places removed 1152 places and 0 transitions.
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 1 with 1269 rules applied. Total rules applied 2430 place count 712 transition count 951
Reduce places removed 49 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 2 with 54 rules applied. Total rules applied 2484 place count 663 transition count 946
Reduce places removed 1 places and 0 transitions.
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Iterating post reduction 3 with 53 rules applied. Total rules applied 2537 place count 662 transition count 894
Reduce places removed 52 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 56 rules applied. Total rules applied 2593 place count 610 transition count 890
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 26 Pre rules applied. Total rules applied 2593 place count 610 transition count 864
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 5 with 52 rules applied. Total rules applied 2645 place count 584 transition count 864
Discarding 92 places :
Symmetric choice reduction at 5 with 92 rule applications. Total rules 2737 place count 492 transition count 772
Iterating global reduction 5 with 92 rules applied. Total rules applied 2829 place count 492 transition count 772
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 5 with 3 rules applied. Total rules applied 2832 place count 492 transition count 769
Reduce places removed 1 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 6 with 3 rules applied. Total rules applied 2835 place count 491 transition count 767
Reduce places removed 1 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 7 with 3 rules applied. Total rules applied 2838 place count 490 transition count 765
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 3 rules applied. Total rules applied 2841 place count 489 transition count 763
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 2842 place count 488 transition count 763
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 8 Pre rules applied. Total rules applied 2842 place count 488 transition count 755
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 10 with 16 rules applied. Total rules applied 2858 place count 480 transition count 755
Discarding 58 places :
Symmetric choice reduction at 10 with 58 rule applications. Total rules 2916 place count 422 transition count 697
Iterating global reduction 10 with 58 rules applied. Total rules applied 2974 place count 422 transition count 697
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 10 with 29 rules applied. Total rules applied 3003 place count 422 transition count 668
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 11 with 22 rules applied. Total rules applied 3025 place count 408 transition count 660
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 12 with 5 rules applied. Total rules applied 3030 place count 404 transition count 659
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 3031 place count 403 transition count 659
Discarding 16 places :
Symmetric choice reduction at 14 with 16 rule applications. Total rules 3047 place count 387 transition count 633
Iterating global reduction 14 with 16 rules applied. Total rules applied 3063 place count 387 transition count 633
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 3069 place count 387 transition count 627
Discarding 6 places :
Symmetric choice reduction at 15 with 6 rule applications. Total rules 3075 place count 381 transition count 615
Iterating global reduction 15 with 6 rules applied. Total rules applied 3081 place count 381 transition count 615
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 3083 place count 379 transition count 611
Iterating global reduction 15 with 2 rules applied. Total rules applied 3085 place count 379 transition count 611
Performed 156 Post agglomeration using F-continuation condition with reduction of 62 identical transitions.
Deduced a syphon composed of 156 places in 1 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 15 with 312 rules applied. Total rules applied 3397 place count 223 transition count 393
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 15 with 13 rules applied. Total rules applied 3410 place count 223 transition count 380
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 3416 place count 220 transition count 377
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 3420 place count 220 transition count 373
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 3422 place count 219 transition count 372
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 3424 place count 219 transition count 370
Performed 43 Post agglomeration using F-continuation condition with reduction of 18 identical transitions.
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 18 with 86 rules applied. Total rules applied 3510 place count 176 transition count 428
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 18 with 42 rules applied. Total rules applied 3552 place count 176 transition count 386
Discarding 14 places :
Symmetric choice reduction at 19 with 14 rule applications. Total rules 3566 place count 162 transition count 358
Iterating global reduction 19 with 14 rules applied. Total rules applied 3580 place count 162 transition count 358
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 19 with 5 rules applied. Total rules applied 3585 place count 162 transition count 353
Discarding 1 places :
Symmetric choice reduction at 20 with 1 rule applications. Total rules 3586 place count 161 transition count 351
Iterating global reduction 20 with 1 rules applied. Total rules applied 3587 place count 161 transition count 351
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 20 with 1 rules applied. Total rules applied 3588 place count 161 transition count 350
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 21 with 18 rules applied. Total rules applied 3606 place count 161 transition count 332
Discarding 2 places :
Symmetric choice reduction at 21 with 2 rule applications. Total rules 3608 place count 159 transition count 330
Iterating global reduction 21 with 2 rules applied. Total rules applied 3610 place count 159 transition count 330
Free-agglomeration rule applied 8 times.
Iterating global reduction 21 with 8 rules applied. Total rules applied 3618 place count 159 transition count 322
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 21 with 8 rules applied. Total rules applied 3626 place count 151 transition count 322
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 22 with 3 rules applied. Total rules applied 3629 place count 151 transition count 319
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 22 with 6 rules applied. Total rules applied 3635 place count 151 transition count 319
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 22 with 1 rules applied. Total rules applied 3636 place count 151 transition count 318
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 22 with 1 rules applied. Total rules applied 3637 place count 150 transition count 317
Applied a total of 3637 rules in 367 ms. Remains 150 /2585 variables (removed 2435) and now considering 317/3095 (removed 2778) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 367 ms. Remains : 150/2585 places, 317/3095 transitions.
Incomplete random walk after 10000 steps, including 1001 resets, run finished after 250 ms. (steps per millisecond=40 ) properties (out of 7) seen :2
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 255 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 248 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 238 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 5) seen :1
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 230 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 247 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-08 07:32:42] [INFO ] Flow matrix only has 306 transitions (discarded 11 similar events)
// Phase 1: matrix 306 rows 150 cols
[2023-03-08 07:32:42] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-08 07:32:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-08 07:32:42] [INFO ] After 191ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 07:32:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-08 07:32:42] [INFO ] After 128ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 07:32:42] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 07:32:42] [INFO ] After 77ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-08 07:32:42] [INFO ] Deduced a trap composed of 32 places in 62 ms of which 0 ms to minimize.
[2023-03-08 07:32:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 82 ms
[2023-03-08 07:32:42] [INFO ] After 238ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 81 ms.
[2023-03-08 07:32:42] [INFO ] After 512ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 12 ms.
Support contains 31 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 317/317 transitions.
Graph (trivial) has 68 edges and 150 vertex of which 11 / 150 are part of one of the 4 SCC in 0 ms
Free SCC test removed 7 places
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 143 transition count 298
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 11 rules applied. Total rules applied 20 place count 135 transition count 295
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 22 place count 133 transition count 295
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 22 place count 133 transition count 290
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 32 place count 128 transition count 290
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 34 place count 126 transition count 288
Iterating global reduction 3 with 2 rules applied. Total rules applied 36 place count 126 transition count 288
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 37 place count 126 transition count 287
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 38 place count 125 transition count 286
Iterating global reduction 4 with 1 rules applied. Total rules applied 39 place count 125 transition count 286
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 57 place count 116 transition count 277
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 66 place count 116 transition count 268
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 69 place count 113 transition count 263
Iterating global reduction 5 with 3 rules applied. Total rules applied 72 place count 113 transition count 263
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 74 place count 113 transition count 261
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 78 place count 111 transition count 261
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 79 place count 111 transition count 260
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 80 place count 110 transition count 258
Iterating global reduction 7 with 1 rules applied. Total rules applied 81 place count 110 transition count 258
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 82 place count 110 transition count 257
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 8 with 13 rules applied. Total rules applied 95 place count 110 transition count 244
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 96 place count 110 transition count 243
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 97 place count 109 transition count 243
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 98 place count 109 transition count 242
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 102 place count 109 transition count 242
Applied a total of 102 rules in 51 ms. Remains 109 /150 variables (removed 41) and now considering 242/317 (removed 75) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 109/150 places, 242/317 transitions.
Incomplete random walk after 10000 steps, including 1303 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 4) seen :2
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 305 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 281 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-08 07:32:43] [INFO ] Flow matrix only has 229 transitions (discarded 13 similar events)
// Phase 1: matrix 229 rows 109 cols
[2023-03-08 07:32:43] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-08 07:32:43] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-08 07:32:43] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 07:32:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-08 07:32:43] [INFO ] After 70ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 07:32:43] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 07:32:43] [INFO ] After 17ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 07:32:43] [INFO ] After 39ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 16 ms.
[2023-03-08 07:32:43] [INFO ] After 180ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 5 out of 109 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 109/109 places, 242/242 transitions.
Graph (trivial) has 95 edges and 109 vertex of which 26 / 109 are part of one of the 12 SCC in 1 ms
Free SCC test removed 14 places
Drop transitions removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 95 transition count 209
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 13 place count 90 transition count 207
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 15 place count 89 transition count 206
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 15 place count 89 transition count 200
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 27 place count 83 transition count 200
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 38 place count 83 transition count 189
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 38 place count 83 transition count 188
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 40 place count 82 transition count 188
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 47 place count 75 transition count 179
Iterating global reduction 4 with 7 rules applied. Total rules applied 54 place count 75 transition count 179
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 60 place count 75 transition count 173
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 62 place count 73 transition count 170
Iterating global reduction 5 with 2 rules applied. Total rules applied 64 place count 73 transition count 170
Performed 7 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 78 place count 66 transition count 161
Drop transitions removed 1 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 82 place count 66 transition count 157
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 85 place count 63 transition count 152
Iterating global reduction 6 with 3 rules applied. Total rules applied 88 place count 63 transition count 152
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 90 place count 63 transition count 150
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 91 place count 62 transition count 149
Iterating global reduction 7 with 1 rules applied. Total rules applied 92 place count 62 transition count 149
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 94 place count 62 transition count 147
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 96 place count 61 transition count 146
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 97 place count 61 transition count 145
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 9 with 10 rules applied. Total rules applied 107 place count 56 transition count 146
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 118 place count 56 transition count 135
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 120 place count 54 transition count 131
Iterating global reduction 10 with 2 rules applied. Total rules applied 122 place count 54 transition count 131
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 124 place count 54 transition count 129
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 11 with 24 rules applied. Total rules applied 148 place count 54 transition count 105
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 150 place count 52 transition count 99
Iterating global reduction 11 with 2 rules applied. Total rules applied 152 place count 52 transition count 99
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 154 place count 50 transition count 97
Iterating global reduction 11 with 2 rules applied. Total rules applied 156 place count 50 transition count 97
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 158 place count 50 transition count 95
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 160 place count 49 transition count 94
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 12 with 3 rules applied. Total rules applied 163 place count 49 transition count 91
Free-agglomeration rule applied 5 times.
Iterating global reduction 12 with 5 rules applied. Total rules applied 168 place count 49 transition count 86
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 174 place count 44 transition count 85
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 176 place count 44 transition count 83
Applied a total of 176 rules in 66 ms. Remains 44 /109 variables (removed 65) and now considering 83/242 (removed 159) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 44/109 places, 83/242 transitions.
Finished random walk after 790 steps, including 14 resets, run visited all 2 properties in 3 ms. (steps per millisecond=263 )
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 13885 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --inv-bin-par --invariant=/tmp/476/inv_0_ --invariant=/tmp/476/inv_1_ --invariant=/tmp/476/inv_2_ --invariant=/tmp/476/inv_3_ --invariant=/tmp/476/inv_4_ --invariant=/tmp/476/inv_5_ --invariant=/tmp/476/inv_6_ --invariant=/tmp/476/inv_7_ --invariant=/tmp/476/inv_8_ --invariant=/tmp/476/inv_9_ --invariant=/tmp/476/inv_10_ --invariant=/tmp/476/inv_11_ --invariant=/tmp/476/inv_12_ --invariant=/tmp/476/inv_13_ --invariant=/tmp/476/inv_14_ --invariant=/tmp/476/inv_15_ --inv-par
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-314-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678260813525

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
mcc2023
rfs formula name CloudReconfiguration-PT-314-ReachabilityFireability-00
rfs formula type EF
rfs formula formula --invariant=/tmp/476/inv_0_
rfs formula name CloudReconfiguration-PT-314-ReachabilityFireability-01
rfs formula type EF
rfs formula formula --invariant=/tmp/476/inv_1_
rfs formula name CloudReconfiguration-PT-314-ReachabilityFireability-02
rfs formula type EF
rfs formula formula --invariant=/tmp/476/inv_2_
rfs formula name CloudReconfiguration-PT-314-ReachabilityFireability-03
rfs formula type EF
rfs formula formula --invariant=/tmp/476/inv_3_
rfs formula name CloudReconfiguration-PT-314-ReachabilityFireability-04
rfs formula type EF
rfs formula formula --invariant=/tmp/476/inv_4_
rfs formula name CloudReconfiguration-PT-314-ReachabilityFireability-05
rfs formula type AG
rfs formula formula --invariant=/tmp/476/inv_5_
rfs formula name CloudReconfiguration-PT-314-ReachabilityFireability-06
rfs formula type EF
rfs formula formula --invariant=/tmp/476/inv_6_
rfs formula name CloudReconfiguration-PT-314-ReachabilityFireability-07
rfs formula type AG
rfs formula formula --invariant=/tmp/476/inv_7_
rfs formula name CloudReconfiguration-PT-314-ReachabilityFireability-08
rfs formula type EF
rfs formula formula --invariant=/tmp/476/inv_8_
rfs formula name CloudReconfiguration-PT-314-ReachabilityFireability-09
rfs formula type AG
rfs formula formula --invariant=/tmp/476/inv_9_
rfs formula name CloudReconfiguration-PT-314-ReachabilityFireability-10
rfs formula type EF
rfs formula formula --invariant=/tmp/476/inv_10_
rfs formula name CloudReconfiguration-PT-314-ReachabilityFireability-11
rfs formula type EF
rfs formula formula --invariant=/tmp/476/inv_11_
rfs formula name CloudReconfiguration-PT-314-ReachabilityFireability-12
rfs formula type EF
rfs formula formula --invariant=/tmp/476/inv_12_
rfs formula name CloudReconfiguration-PT-314-ReachabilityFireability-13
rfs formula type AG
rfs formula formula --invariant=/tmp/476/inv_13_
rfs formula name CloudReconfiguration-PT-314-ReachabilityFireability-14
rfs formula type AG
rfs formula formula --invariant=/tmp/476/inv_14_
rfs formula name CloudReconfiguration-PT-314-ReachabilityFireability-15
rfs formula type AG
rfs formula formula --invariant=/tmp/476/inv_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 2585 places, 3095 transitions and 6463 arcs
pnml2lts-sym: Petri net CloudReconfiguration-PT-314 analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.020 real 0.010 user 0.020 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 3095->3095 groups
pnml2lts-sym: Regrouping took 2.750 real 2.720 user 0.030 sys
pnml2lts-sym: state vector length is 2585; there are 3095 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/476/inv_0_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/476/inv_15_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/476/inv_2_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/476/inv_4_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/476/inv_14_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/476/inv_6_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/476/inv_9_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/476/inv_10_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/476/inv_1_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/476/inv_12_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/476/inv_13_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/476/inv_5_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: Exploration took 1102926 group checks and 0 next state calls
pnml2lts-sym: reachability took 23.650 real 91.390 user 2.860 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.020 real 0.100 user 0.000 sys
pnml2lts-sym: state space has 107680257354 states, 80326 nodes
pnml2lts-sym: group_next: 12044 nodes total
pnml2lts-sym: group_explored: 6292 nodes, 6298 short vectors total
pnml2lts-sym: max token count: 1

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-314"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is CloudReconfiguration-PT-314, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r105-tall-167814480800111"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-314.tgz
mv CloudReconfiguration-PT-314 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;