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-167814480700086.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CloudReconfiguration-PT-311, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814480700086
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.2K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 11:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K 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 2.5K Feb 25 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K 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-311-ReachabilityCardinality-00
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityCardinality-01
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityCardinality-02
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityCardinality-03
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityCardinality-04
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityCardinality-05
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityCardinality-06
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityCardinality-07
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityCardinality-08
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityCardinality-09
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityCardinality-10
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityCardinality-11
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityCardinality-12
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityCardinality-13
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityCardinality-14
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678258396925

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-311
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 06:53:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 06:53:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 06:53:18] [INFO ] Load time of PNML (sax parser for PT used): 133 ms
[2023-03-08 06:53:18] [INFO ] Transformed 2585 places.
[2023-03-08 06:53:18] [INFO ] Transformed 3095 transitions.
[2023-03-08 06:53:18] [INFO ] Found NUPN structural information;
[2023-03-08 06:53:18] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 215 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 98 resets, run finished after 402 ms. (steps per millisecond=24 ) properties (out of 15) seen :4
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 35 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 34 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 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 06:53:20] [INFO ] Computed 4 place invariants in 46 ms
[2023-03-08 06:53:21] [INFO ] After 1131ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-08 06:53:22] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 23 ms returned sat
[2023-03-08 06:53:26] [INFO ] After 3235ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :10
[2023-03-08 06:53:28] [INFO ] After 5295ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :10
Attempting to minimize the solution found.
Minimization took 1170 ms.
[2023-03-08 06:53:29] [INFO ] After 7784ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :10
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 10 different solutions.
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 89 ms.
Support contains 76 out of 2585 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Graph (trivial) has 2782 edges and 2585 vertex of which 684 / 2585 are part of one of the 57 SCC in 11 ms
Free SCC test removed 627 places
Drop transitions removed 758 transitions
Reduce isomorphic transitions removed 758 transitions.
Graph (complete) has 2617 edges and 1958 vertex of which 1944 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.5 ms
Discarding 14 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 1187 transitions
Trivial Post-agglo rules discarded 1187 transitions
Performed 1187 trivial Post agglomeration. Transition count delta: 1187
Iterating post reduction 0 with 1196 rules applied. Total rules applied 1198 place count 1944 transition count 1132
Reduce places removed 1187 places and 0 transitions.
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 1 with 1302 rules applied. Total rules applied 2500 place count 757 transition count 1017
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 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 2 with 59 rules applied. Total rules applied 2559 place count 711 transition count 1004
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 3 with 9 rules applied. Total rules applied 2568 place count 706 transition count 1000
Reduce places removed 1 places and 0 transitions.
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Iterating post reduction 4 with 57 rules applied. Total rules applied 2625 place count 705 transition count 944
Reduce places removed 56 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 5 with 65 rules applied. Total rules applied 2690 place count 649 transition count 935
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 2693 place count 646 transition count 935
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 27 Pre rules applied. Total rules applied 2693 place count 646 transition count 908
Deduced a syphon composed of 27 places in 2 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 7 with 54 rules applied. Total rules applied 2747 place count 619 transition count 908
Discarding 91 places :
Symmetric choice reduction at 7 with 91 rule applications. Total rules 2838 place count 528 transition count 817
Iterating global reduction 7 with 91 rules applied. Total rules applied 2929 place count 528 transition count 817
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 2 rules applied. Total rules applied 2931 place count 528 transition count 815
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2932 place count 527 transition count 815
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 9 Pre rules applied. Total rules applied 2932 place count 527 transition count 806
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 9 with 18 rules applied. Total rules applied 2950 place count 518 transition count 806
Discarding 59 places :
Symmetric choice reduction at 9 with 59 rule applications. Total rules 3009 place count 459 transition count 747
Iterating global reduction 9 with 59 rules applied. Total rules applied 3068 place count 459 transition count 747
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 9 with 28 rules applied. Total rules applied 3096 place count 459 transition count 719
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 10 with 23 rules applied. Total rules applied 3119 place count 446 transition count 709
Reduce places removed 5 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 11 with 7 rules applied. Total rules applied 3126 place count 441 transition count 707
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 3129 place count 439 transition count 706
Discarding 14 places :
Symmetric choice reduction at 13 with 14 rule applications. Total rules 3143 place count 425 transition count 687
Iterating global reduction 13 with 14 rules applied. Total rules applied 3157 place count 425 transition count 687
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 13 with 7 rules applied. Total rules applied 3164 place count 425 transition count 680
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 3167 place count 422 transition count 674
Iterating global reduction 14 with 3 rules applied. Total rules applied 3170 place count 422 transition count 674
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 3171 place count 421 transition count 672
Iterating global reduction 14 with 1 rules applied. Total rules applied 3172 place count 421 transition count 672
Performed 163 Post agglomeration using F-continuation condition with reduction of 58 identical transitions.
Deduced a syphon composed of 163 places in 1 ms
Reduce places removed 163 places and 0 transitions.
Iterating global reduction 14 with 326 rules applied. Total rules applied 3498 place count 258 transition count 451
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 14 with 7 rules applied. Total rules applied 3505 place count 258 transition count 444
Performed 42 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 15 with 84 rules applied. Total rules applied 3589 place count 216 transition count 477
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 15 with 40 rules applied. Total rules applied 3629 place count 216 transition count 437
Discarding 13 places :
Symmetric choice reduction at 16 with 13 rule applications. Total rules 3642 place count 203 transition count 410
Iterating global reduction 16 with 13 rules applied. Total rules applied 3655 place count 203 transition count 410
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 16 with 3 rules applied. Total rules applied 3658 place count 203 transition count 407
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 3659 place count 202 transition count 405
Iterating global reduction 17 with 1 rules applied. Total rules applied 3660 place count 202 transition count 405
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 3662 place count 201 transition count 420
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 3664 place count 201 transition count 418
Drop transitions removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 18 with 33 rules applied. Total rules applied 3697 place count 201 transition count 385
Discarding 3 places :
Symmetric choice reduction at 18 with 3 rule applications. Total rules 3700 place count 198 transition count 382
Iterating global reduction 18 with 3 rules applied. Total rules applied 3703 place count 198 transition count 382
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 3704 place count 198 transition count 381
Free-agglomeration rule applied 20 times.
Iterating global reduction 18 with 20 rules applied. Total rules applied 3724 place count 198 transition count 361
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 18 with 20 rules applied. Total rules applied 3744 place count 178 transition count 361
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 19 with 5 rules applied. Total rules applied 3749 place count 178 transition count 356
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 19 with 1 rules applied. Total rules applied 3750 place count 178 transition count 355
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 3751 place count 177 transition count 355
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 20 with 16 rules applied. Total rules applied 3767 place count 177 transition count 355
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 20 with 1 rules applied. Total rules applied 3768 place count 177 transition count 354
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 21 with 1 rules applied. Total rules applied 3769 place count 177 transition count 353
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 21 with 1 rules applied. Total rules applied 3770 place count 176 transition count 352
Applied a total of 3770 rules in 380 ms. Remains 176 /2585 variables (removed 2409) and now considering 352/3095 (removed 2743) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 380 ms. Remains : 176/2585 places, 352/3095 transitions.
Incomplete random walk after 10000 steps, including 70 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 8) seen :5
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-08 06:53:30] [INFO ] Flow matrix only has 343 transitions (discarded 9 similar events)
// Phase 1: matrix 343 rows 176 cols
[2023-03-08 06:53:30] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-08 06:53:30] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 06:53:30] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-08 06:53:30] [INFO ] After 105ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 06:53:30] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 06:53:30] [INFO ] After 48ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-08 06:53:30] [INFO ] Deduced a trap composed of 32 places in 31 ms of which 1 ms to minimize.
[2023-03-08 06:53:30] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 41 ms
[2023-03-08 06:53:30] [INFO ] Deduced a trap composed of 50 places in 77 ms of which 1 ms to minimize.
[2023-03-08 06:53:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 95 ms
[2023-03-08 06:53:30] [INFO ] After 229ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-08 06:53:30] [INFO ] After 416ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 26 out of 176 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 176/176 places, 352/352 transitions.
Graph (trivial) has 151 edges and 176 vertex of which 36 / 176 are part of one of the 15 SCC in 0 ms
Free SCC test removed 21 places
Drop transitions removed 39 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 45 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 26 place count 155 transition count 282
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 32 rules applied. Total rules applied 58 place count 130 transition count 275
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 60 place count 129 transition count 274
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 60 place count 129 transition count 269
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 70 place count 124 transition count 269
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 75 place count 119 transition count 261
Iterating global reduction 3 with 5 rules applied. Total rules applied 80 place count 119 transition count 261
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 82 place count 119 transition count 259
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 110 place count 105 transition count 245
Drop transitions removed 12 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 130 place count 105 transition count 225
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 134 place count 101 transition count 220
Iterating global reduction 5 with 4 rules applied. Total rules applied 138 place count 101 transition count 220
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 139 place count 101 transition count 219
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 143 place count 99 transition count 217
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 144 place count 99 transition count 216
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 145 place count 98 transition count 215
Iterating global reduction 7 with 1 rules applied. Total rules applied 146 place count 98 transition count 215
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 154 place count 94 transition count 220
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 165 place count 94 transition count 209
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 166 place count 93 transition count 207
Iterating global reduction 8 with 1 rules applied. Total rules applied 167 place count 93 transition count 207
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 8 with 18 rules applied. Total rules applied 185 place count 93 transition count 189
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 186 place count 92 transition count 186
Iterating global reduction 8 with 1 rules applied. Total rules applied 187 place count 92 transition count 186
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 188 place count 92 transition count 185
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 189 place count 91 transition count 184
Iterating global reduction 9 with 1 rules applied. Total rules applied 190 place count 91 transition count 184
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 192 place count 91 transition count 182
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 10 with 6 rules applied. Total rules applied 198 place count 88 transition count 179
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 200 place count 88 transition count 177
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 202 place count 88 transition count 175
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 203 place count 87 transition count 174
Iterating global reduction 11 with 1 rules applied. Total rules applied 204 place count 87 transition count 174
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 205 place count 87 transition count 173
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 206 place count 87 transition count 172
Free-agglomeration rule applied 1 times.
Iterating global reduction 12 with 1 rules applied. Total rules applied 207 place count 87 transition count 171
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 208 place count 86 transition count 171
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 209 place count 86 transition count 170
Free-agglomeration rule applied 1 times.
Iterating global reduction 13 with 1 rules applied. Total rules applied 210 place count 86 transition count 169
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 211 place count 85 transition count 169
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 212 place count 85 transition count 168
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 214 place count 85 transition count 168
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 215 place count 85 transition count 167
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 216 place count 84 transition count 166
Iterating global reduction 14 with 1 rules applied. Total rules applied 217 place count 84 transition count 166
Applied a total of 217 rules in 81 ms. Remains 84 /176 variables (removed 92) and now considering 166/352 (removed 186) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 84/176 places, 166/352 transitions.
Incomplete random walk after 10000 steps, including 89 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :1
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-08 06:53:30] [INFO ] Flow matrix only has 162 transitions (discarded 4 similar events)
// Phase 1: matrix 162 rows 84 cols
[2023-03-08 06:53:30] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-08 06:53:30] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-08 06:53:30] [INFO ] After 32ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-08 06:53:30] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:53:30] [INFO ] After 13ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 06:53:30] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 06:53:30] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-08 06:53:30] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 06:53:30] [INFO ] After 7ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 06:53:30] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-08 06:53:31] [INFO ] After 94ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 84 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 84/84 places, 166/166 transitions.
Graph (trivial) has 67 edges and 84 vertex of which 18 / 84 are part of one of the 9 SCC in 0 ms
Free SCC test removed 9 places
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 75 transition count 139
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 66 transition count 138
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 20 place count 66 transition count 136
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 24 place count 64 transition count 136
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 26 place count 62 transition count 133
Iterating global reduction 2 with 2 rules applied. Total rules applied 28 place count 62 transition count 133
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 62 transition count 132
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t2182.t2183.t2184.t2185.t2186.t2187.t2188.t2189.t2993.t2410.t2411.t2412.t2428.t2429.t2430.t2431.t2432.t2538.t2539.t2439.t2440.t2511.t2512.t2447.t2448.t2449.t2450.t2451.t2453.t2454.t2667.t2668.t2704.t2705.t2675.t2676.t2677.t2181 and 1 places that fell out of Prefix Of Interest.
Iterating global reduction 3 with 11 rules applied. Total rules applied 40 place count 50 transition count 121
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t2182.t2183.t2184.t2185.t2186.t2187.t2188.t2189.t3080.t511.t2410.t2411.t2412.t2428.t2429.t2430.t2431.t2432.t2538.t2539.t2439.t2440.t2511.t2512.t2447.t2448.t2449.t2450.t2451.t2453.t2454.t2667.t2668.t2704.t2705.t2675.t2676.t2677.t2181 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 10 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 16 transitions.
Graph (trivial) has 72 edges and 49 vertex of which 35 / 49 are part of one of the 9 SCC in 0 ms
Free SCC test removed 26 places
Iterating post reduction 3 with 18 rules applied. Total rules applied 58 place count 23 transition count 104
Drop transitions removed 59 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 4 with 71 rules applied. Total rules applied 129 place count 23 transition count 33
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 132 place count 20 transition count 30
Iterating global reduction 5 with 3 rules applied. Total rules applied 135 place count 20 transition count 30
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 5 with 6 rules applied. Total rules applied 141 place count 17 transition count 27
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 148 place count 17 transition count 20
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 149 place count 17 transition count 19
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 151 place count 17 transition count 17
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 153 place count 15 transition count 17
Applied a total of 153 rules in 17 ms. Remains 15 /84 variables (removed 69) and now considering 17/166 (removed 149) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 15/84 places, 17/166 transitions.
Finished random walk after 66 steps, including 3 resets, run visited all 1 properties in 1 ms. (steps per millisecond=66 )
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 12558 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --invariant=/tmp/478/inv_0_ --invariant=/tmp/478/inv_1_ --invariant=/tmp/478/inv_2_ --invariant=/tmp/478/inv_3_ --invariant=/tmp/478/inv_4_ --invariant=/tmp/478/inv_5_ --invariant=/tmp/478/inv_6_ --invariant=/tmp/478/inv_7_ --invariant=/tmp/478/inv_8_ --invariant=/tmp/478/inv_9_ --invariant=/tmp/478/inv_10_ --invariant=/tmp/478/inv_11_ --invariant=/tmp/478/inv_12_ --invariant=/tmp/478/inv_13_ --invariant=/tmp/478/inv_14_ --invariant=/tmp/478/inv_15_ --inv-par
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678258442403

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2023
rfs formula name CloudReconfiguration-PT-311-ReachabilityCardinality-00
rfs formula type AG
rfs formula formula --invariant=/tmp/478/inv_0_
rfs formula name CloudReconfiguration-PT-311-ReachabilityCardinality-01
rfs formula type AG
rfs formula formula --invariant=/tmp/478/inv_1_
rfs formula name CloudReconfiguration-PT-311-ReachabilityCardinality-02
rfs formula type AG
rfs formula formula --invariant=/tmp/478/inv_2_
rfs formula name CloudReconfiguration-PT-311-ReachabilityCardinality-03
rfs formula type EF
rfs formula formula --invariant=/tmp/478/inv_3_
rfs formula name CloudReconfiguration-PT-311-ReachabilityCardinality-04
rfs formula type AG
rfs formula formula --invariant=/tmp/478/inv_4_
rfs formula name CloudReconfiguration-PT-311-ReachabilityCardinality-05
rfs formula type AG
rfs formula formula --invariant=/tmp/478/inv_5_
rfs formula name CloudReconfiguration-PT-311-ReachabilityCardinality-06
rfs formula type EF
rfs formula formula --invariant=/tmp/478/inv_6_
rfs formula name CloudReconfiguration-PT-311-ReachabilityCardinality-07
rfs formula type EF
rfs formula formula --invariant=/tmp/478/inv_7_
rfs formula name CloudReconfiguration-PT-311-ReachabilityCardinality-08
rfs formula type AG
rfs formula formula --invariant=/tmp/478/inv_8_
rfs formula name CloudReconfiguration-PT-311-ReachabilityCardinality-09
rfs formula type EF
rfs formula formula --invariant=/tmp/478/inv_9_
rfs formula name CloudReconfiguration-PT-311-ReachabilityCardinality-10
rfs formula type AG
rfs formula formula --invariant=/tmp/478/inv_10_
rfs formula name CloudReconfiguration-PT-311-ReachabilityCardinality-11
rfs formula type AG
rfs formula formula --invariant=/tmp/478/inv_11_
rfs formula name CloudReconfiguration-PT-311-ReachabilityCardinality-12
rfs formula type EF
rfs formula formula --invariant=/tmp/478/inv_12_
rfs formula name CloudReconfiguration-PT-311-ReachabilityCardinality-13
rfs formula type EF
rfs formula formula --invariant=/tmp/478/inv_13_
rfs formula name CloudReconfiguration-PT-311-ReachabilityCardinality-14
rfs formula type EF
rfs formula formula --invariant=/tmp/478/inv_14_
rfs formula name CloudReconfiguration-PT-311-ReachabilityCardinality-15
rfs formula type AG
rfs formula formula --invariant=/tmp/478/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-311 analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.020 real 0.010 user 0.010 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 2.810 real 2.780 user 0.010 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/478/inv_4_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/478/inv_3_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/478/inv_6_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/478/inv_15_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/478/inv_14_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/478/inv_13_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/478/inv_5_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/478/inv_11_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/478/inv_10_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/478/inv_9_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/478/inv_8_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/478/inv_12_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/478/inv_0_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: Exploration took 1093381 group checks and 0 next state calls
pnml2lts-sym: reachability took 25.390 real 101.060 user 0.360 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.030 real 0.110 user 0.000 sys
pnml2lts-sym: state space has 107680378187 states, 81650 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-311"
export BK_EXAMINATION="ReachabilityCardinality"
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-311, examination is ReachabilityCardinality"
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-167814480700086"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-311.tgz
mv CloudReconfiguration-PT-311 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;