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-167814480700054.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-307, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814480700054
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.3K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 11:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K 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 3.6K Feb 25 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Feb 25 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 11:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K 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-307-ReachabilityCardinality-00
FORMULA_NAME CloudReconfiguration-PT-307-ReachabilityCardinality-01
FORMULA_NAME CloudReconfiguration-PT-307-ReachabilityCardinality-02
FORMULA_NAME CloudReconfiguration-PT-307-ReachabilityCardinality-03
FORMULA_NAME CloudReconfiguration-PT-307-ReachabilityCardinality-04
FORMULA_NAME CloudReconfiguration-PT-307-ReachabilityCardinality-05
FORMULA_NAME CloudReconfiguration-PT-307-ReachabilityCardinality-06
FORMULA_NAME CloudReconfiguration-PT-307-ReachabilityCardinality-07
FORMULA_NAME CloudReconfiguration-PT-307-ReachabilityCardinality-08
FORMULA_NAME CloudReconfiguration-PT-307-ReachabilityCardinality-09
FORMULA_NAME CloudReconfiguration-PT-307-ReachabilityCardinality-10
FORMULA_NAME CloudReconfiguration-PT-307-ReachabilityCardinality-11
FORMULA_NAME CloudReconfiguration-PT-307-ReachabilityCardinality-12
FORMULA_NAME CloudReconfiguration-PT-307-ReachabilityCardinality-13
FORMULA_NAME CloudReconfiguration-PT-307-ReachabilityCardinality-14
FORMULA_NAME CloudReconfiguration-PT-307-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678257461117

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-307
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 06:37:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 06:37:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 06:37:43] [INFO ] Load time of PNML (sax parser for PT used): 137 ms
[2023-03-08 06:37:43] [INFO ] Transformed 2584 places.
[2023-03-08 06:37:43] [INFO ] Transformed 3094 transitions.
[2023-03-08 06:37:43] [INFO ] Found NUPN structural information;
[2023-03-08 06:37:43] [INFO ] Parsed PT model containing 2584 places and 3094 transitions and 6459 arcs in 415 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 87 resets, run finished after 477 ms. (steps per millisecond=20 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 14) seen :0
Interrupted probabilistic random walk after 185643 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :{}
Probabilistic random walk after 185643 steps, saw 51954 distinct states, run finished after 3004 ms. (steps per millisecond=61 ) properties seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 3094 rows 2584 cols
[2023-03-08 06:37:48] [INFO ] Computed 4 place invariants in 62 ms
[2023-03-08 06:37:50] [INFO ] After 1636ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-08 06:37:51] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 22 ms returned sat
[2023-03-08 06:37:55] [INFO ] After 3221ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :11
[2023-03-08 06:37:57] [INFO ] After 5702ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :11
Attempting to minimize the solution found.
Minimization took 1488 ms.
[2023-03-08 06:37:59] [INFO ] After 9142ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :11
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 11 different solutions.
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 6 properties in 238 ms.
Support contains 77 out of 2584 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Graph (trivial) has 2798 edges and 2584 vertex of which 607 / 2584 are part of one of the 52 SCC in 10 ms
Free SCC test removed 555 places
Drop transitions removed 678 transitions
Reduce isomorphic transitions removed 678 transitions.
Graph (complete) has 2694 edges and 2029 vertex of which 2015 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.6 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 1240 transitions
Trivial Post-agglo rules discarded 1240 transitions
Performed 1240 trivial Post agglomeration. Transition count delta: 1240
Iterating post reduction 0 with 1249 rules applied. Total rules applied 1251 place count 2015 transition count 1158
Reduce places removed 1240 places and 0 transitions.
Ensure Unique test removed 73 transitions
Reduce isomorphic transitions removed 73 transitions.
Drop transitions removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 1 with 1368 rules applied. Total rules applied 2619 place count 775 transition count 1030
Reduce places removed 55 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 2 with 66 rules applied. Total rules applied 2685 place count 720 transition count 1019
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 10 rules applied. Total rules applied 2695 place count 716 transition count 1013
Reduce places removed 3 places and 0 transitions.
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Iterating post reduction 4 with 49 rules applied. Total rules applied 2744 place count 713 transition count 967
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 5 with 52 rules applied. Total rules applied 2796 place count 667 transition count 961
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 2798 place count 665 transition count 961
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 34 Pre rules applied. Total rules applied 2798 place count 665 transition count 927
Deduced a syphon composed of 34 places in 2 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 7 with 68 rules applied. Total rules applied 2866 place count 631 transition count 927
Discarding 77 places :
Symmetric choice reduction at 7 with 77 rule applications. Total rules 2943 place count 554 transition count 850
Iterating global reduction 7 with 77 rules applied. Total rules applied 3020 place count 554 transition count 850
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 7 with 10 rules applied. Total rules applied 3030 place count 554 transition count 840
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 3033 place count 551 transition count 840
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 5 Pre rules applied. Total rules applied 3033 place count 551 transition count 835
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 9 with 10 rules applied. Total rules applied 3043 place count 546 transition count 835
Discarding 53 places :
Symmetric choice reduction at 9 with 53 rule applications. Total rules 3096 place count 493 transition count 782
Iterating global reduction 9 with 53 rules applied. Total rules applied 3149 place count 493 transition count 782
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 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 9 with 28 rules applied. Total rules applied 3177 place count 493 transition count 754
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 10 with 20 rules applied. Total rules applied 3197 place count 479 transition count 748
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 3200 place count 476 transition count 748
Discarding 11 places :
Symmetric choice reduction at 12 with 11 rule applications. Total rules 3211 place count 465 transition count 728
Iterating global reduction 12 with 11 rules applied. Total rules applied 3222 place count 465 transition count 728
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 3223 place count 465 transition count 727
Discarding 7 places :
Symmetric choice reduction at 13 with 7 rule applications. Total rules 3230 place count 458 transition count 713
Iterating global reduction 13 with 7 rules applied. Total rules applied 3237 place count 458 transition count 713
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 3239 place count 456 transition count 709
Iterating global reduction 13 with 2 rules applied. Total rules applied 3241 place count 456 transition count 709
Performed 177 Post agglomeration using F-continuation condition with reduction of 67 identical transitions.
Deduced a syphon composed of 177 places in 1 ms
Reduce places removed 177 places and 0 transitions.
Iterating global reduction 13 with 354 rules applied. Total rules applied 3595 place count 279 transition count 465
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 13 with 10 rules applied. Total rules applied 3605 place count 279 transition count 455
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 14 with 2 rules applied. Total rules applied 3607 place count 278 transition count 454
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 3609 place count 278 transition count 452
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 3611 place count 277 transition count 451
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 3613 place count 277 transition count 449
Performed 47 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 16 with 94 rules applied. Total rules applied 3707 place count 230 transition count 466
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 16 with 34 rules applied. Total rules applied 3741 place count 230 transition count 432
Discarding 17 places :
Symmetric choice reduction at 17 with 17 rule applications. Total rules 3758 place count 213 transition count 398
Iterating global reduction 17 with 17 rules applied. Total rules applied 3775 place count 213 transition count 398
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 3 rules applied. Total rules applied 3778 place count 213 transition count 395
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 3779 place count 212 transition count 393
Iterating global reduction 18 with 1 rules applied. Total rules applied 3780 place count 212 transition count 393
Drop transitions removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 18 with 32 rules applied. Total rules applied 3812 place count 212 transition count 361
Discarding 4 places :
Symmetric choice reduction at 18 with 4 rule applications. Total rules 3816 place count 208 transition count 357
Iterating global reduction 18 with 4 rules applied. Total rules applied 3820 place count 208 transition count 357
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 3821 place count 208 transition count 356
Discarding 2 places :
Symmetric choice reduction at 19 with 2 rule applications. Total rules 3823 place count 206 transition count 354
Iterating global reduction 19 with 2 rules applied. Total rules applied 3825 place count 206 transition count 354
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 3826 place count 206 transition count 353
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 20 with 1 rules applied. Total rules applied 3827 place count 206 transition count 352
Free-agglomeration rule applied 22 times.
Iterating global reduction 20 with 22 rules applied. Total rules applied 3849 place count 206 transition count 330
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 20 with 22 rules applied. Total rules applied 3871 place count 184 transition count 330
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 21 with 4 rules applied. Total rules applied 3875 place count 184 transition count 326
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 21 with 12 rules applied. Total rules applied 3887 place count 184 transition count 326
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 21 with 1 rules applied. Total rules applied 3888 place count 184 transition count 325
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 21 with 1 rules applied. Total rules applied 3889 place count 184 transition count 325
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 3890 place count 184 transition count 324
Applied a total of 3890 rules in 366 ms. Remains 184 /2584 variables (removed 2400) and now considering 324/3094 (removed 2770) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 366 ms. Remains : 184/2584 places, 324/3094 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 5) seen :1
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-08 06:38:00] [INFO ] Flow matrix only has 316 transitions (discarded 8 similar events)
// Phase 1: matrix 316 rows 184 cols
[2023-03-08 06:38:00] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-08 06:38:00] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 06:38:00] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-08 06:38:00] [INFO ] After 121ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 06:38:00] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-08 06:38:00] [INFO ] After 73ms SMT Verify possible using 24 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-08 06:38:00] [INFO ] Deduced a trap composed of 49 places in 123 ms of which 1 ms to minimize.
[2023-03-08 06:38:00] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 133 ms
[2023-03-08 06:38:00] [INFO ] Deduced a trap composed of 66 places in 72 ms of which 0 ms to minimize.
[2023-03-08 06:38:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 92 ms
[2023-03-08 06:38:00] [INFO ] Deduced a trap composed of 73 places in 136 ms of which 2 ms to minimize.
[2023-03-08 06:38:00] [INFO ] Deduced a trap composed of 62 places in 95 ms of which 1 ms to minimize.
[2023-03-08 06:38:01] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 280 ms
[2023-03-08 06:38:01] [INFO ] After 640ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :2
Attempting to minimize the solution found.
Minimization took 50 ms.
[2023-03-08 06:38:01] [INFO ] After 889ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :2
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 64 out of 184 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 184/184 places, 324/324 transitions.
Graph (trivial) has 45 edges and 184 vertex of which 8 / 184 are part of one of the 3 SCC in 0 ms
Free SCC test removed 5 places
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 179 transition count 310
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 173 transition count 309
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 15 place count 172 transition count 309
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 15 place count 172 transition count 307
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 19 place count 170 transition count 307
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 29 place count 165 transition count 302
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 32 place count 165 transition count 299
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 37 place count 165 transition count 294
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 38 place count 165 transition count 293
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 39 place count 164 transition count 293
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 42 place count 164 transition count 293
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 43 place count 164 transition count 292
Applied a total of 43 rules in 41 ms. Remains 164 /184 variables (removed 20) and now considering 292/324 (removed 32) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 164/184 places, 292/324 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1960364 steps, run timeout after 3001 ms. (steps per millisecond=653 ) properties seen :{0=1}
Probabilistic random walk after 1960364 steps, saw 381541 distinct states, run finished after 3001 ms. (steps per millisecond=653 ) properties seen :1
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 1 properties.
[2023-03-08 06:38:04] [INFO ] Flow matrix only has 284 transitions (discarded 8 similar events)
// Phase 1: matrix 284 rows 164 cols
[2023-03-08 06:38:04] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-08 06:38:04] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 06:38:04] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-08 06:38:04] [INFO ] After 80ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 06:38:04] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-08 06:38:04] [INFO ] After 38ms SMT Verify possible using 23 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 06:38:04] [INFO ] Deduced a trap composed of 55 places in 68 ms of which 0 ms to minimize.
[2023-03-08 06:38:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 92 ms
[2023-03-08 06:38:04] [INFO ] After 165ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-08 06:38:04] [INFO ] After 334ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 41 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 292/292 transitions.
Graph (trivial) has 75 edges and 164 vertex of which 14 / 164 are part of one of the 7 SCC in 1 ms
Free SCC test removed 7 places
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 157 transition count 267
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 15 rules applied. Total rules applied 27 place count 146 transition count 263
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 30 place count 143 transition count 263
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 30 place count 143 transition count 261
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 34 place count 141 transition count 261
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 35 place count 140 transition count 260
Iterating global reduction 3 with 1 rules applied. Total rules applied 36 place count 140 transition count 260
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 140 transition count 259
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 53 place count 132 transition count 251
Drop transitions removed 1 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 59 place count 132 transition count 245
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 60 place count 131 transition count 243
Iterating global reduction 5 with 1 rules applied. Total rules applied 61 place count 131 transition count 243
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 65 place count 129 transition count 251
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 71 place count 129 transition count 245
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 74 place count 126 transition count 235
Iterating global reduction 6 with 3 rules applied. Total rules applied 77 place count 126 transition count 235
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 79 place count 124 transition count 233
Iterating global reduction 6 with 2 rules applied. Total rules applied 81 place count 124 transition count 233
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 85 place count 124 transition count 229
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 95 place count 124 transition count 219
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 96 place count 123 transition count 218
Iterating global reduction 7 with 1 rules applied. Total rules applied 97 place count 123 transition count 218
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 98 place count 122 transition count 217
Iterating global reduction 7 with 1 rules applied. Total rules applied 99 place count 122 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 101 place count 121 transition count 229
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 102 place count 121 transition count 228
Free-agglomeration rule applied 3 times.
Iterating global reduction 7 with 3 rules applied. Total rules applied 105 place count 121 transition count 225
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 109 place count 118 transition count 224
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 110 place count 118 transition count 224
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 111 place count 118 transition count 224
Applied a total of 111 rules in 57 ms. Remains 118 /164 variables (removed 46) and now considering 224/292 (removed 68) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 118/164 places, 224/292 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Finished probabilistic random walk after 718073 steps, run visited all 1 properties in 884 ms. (steps per millisecond=812 )
Probabilistic random walk after 718073 steps, saw 143359 distinct states, run finished after 885 ms. (steps per millisecond=811 ) properties seen :1
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.
Total runtime 23006 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --invariant=/tmp/487/inv_0_ --invariant=/tmp/487/inv_1_ --invariant=/tmp/487/inv_2_ --invariant=/tmp/487/inv_3_ --invariant=/tmp/487/inv_4_ --invariant=/tmp/487/inv_5_ --invariant=/tmp/487/inv_6_ --invariant=/tmp/487/inv_7_ --invariant=/tmp/487/inv_8_ --invariant=/tmp/487/inv_9_ --invariant=/tmp/487/inv_10_ --invariant=/tmp/487/inv_11_ --invariant=/tmp/487/inv_12_ --invariant=/tmp/487/inv_13_ --invariant=/tmp/487/inv_14_ --invariant=/tmp/487/inv_15_ --inv-par
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-307-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678257550643

--------------------
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 ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2023
rfs formula name CloudReconfiguration-PT-307-ReachabilityCardinality-00
rfs formula type AG
rfs formula formula --invariant=/tmp/487/inv_0_
rfs formula name CloudReconfiguration-PT-307-ReachabilityCardinality-01
rfs formula type EF
rfs formula formula --invariant=/tmp/487/inv_1_
rfs formula name CloudReconfiguration-PT-307-ReachabilityCardinality-02
rfs formula type AG
rfs formula formula --invariant=/tmp/487/inv_2_
rfs formula name CloudReconfiguration-PT-307-ReachabilityCardinality-03
rfs formula type AG
rfs formula formula --invariant=/tmp/487/inv_3_
rfs formula name CloudReconfiguration-PT-307-ReachabilityCardinality-04
rfs formula type EF
rfs formula formula --invariant=/tmp/487/inv_4_
rfs formula name CloudReconfiguration-PT-307-ReachabilityCardinality-05
rfs formula type EF
rfs formula formula --invariant=/tmp/487/inv_5_
rfs formula name CloudReconfiguration-PT-307-ReachabilityCardinality-06
rfs formula type AG
rfs formula formula --invariant=/tmp/487/inv_6_
rfs formula name CloudReconfiguration-PT-307-ReachabilityCardinality-07
rfs formula type EF
rfs formula formula --invariant=/tmp/487/inv_7_
rfs formula name CloudReconfiguration-PT-307-ReachabilityCardinality-08
rfs formula type AG
rfs formula formula --invariant=/tmp/487/inv_8_
rfs formula name CloudReconfiguration-PT-307-ReachabilityCardinality-09
rfs formula type EF
rfs formula formula --invariant=/tmp/487/inv_9_
rfs formula name CloudReconfiguration-PT-307-ReachabilityCardinality-10
rfs formula type AG
rfs formula formula --invariant=/tmp/487/inv_10_
rfs formula name CloudReconfiguration-PT-307-ReachabilityCardinality-11
rfs formula type AG
rfs formula formula --invariant=/tmp/487/inv_11_
rfs formula name CloudReconfiguration-PT-307-ReachabilityCardinality-12
rfs formula type EF
rfs formula formula --invariant=/tmp/487/inv_12_
rfs formula name CloudReconfiguration-PT-307-ReachabilityCardinality-13
rfs formula type AG
rfs formula formula --invariant=/tmp/487/inv_13_
rfs formula name CloudReconfiguration-PT-307-ReachabilityCardinality-14
rfs formula type AG
rfs formula formula --invariant=/tmp/487/inv_14_
rfs formula name CloudReconfiguration-PT-307-ReachabilityCardinality-15
rfs formula type AG
rfs formula formula --invariant=/tmp/487/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 2584 places, 3094 transitions and 6459 arcs
pnml2lts-sym: Petri net CloudReconfiguration-PT-307 analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.030 real 0.020 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: 3094->3094 groups
pnml2lts-sym: Regrouping took 2.790 real 2.760 user 0.020 sys
pnml2lts-sym: state vector length is 2584; there are 3094 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/487/inv_15_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/487/inv_1_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/487/inv_3_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/487/inv_12_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/487/inv_0_) 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/487/inv_8_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/487/inv_10_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/487/inv_5_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/487/inv_7_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: Exploration took 1282233 group checks and 0 next state calls
pnml2lts-sym: reachability took 41.120 real 162.810 user 1.500 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.040 real 0.130 user 0.000 sys
pnml2lts-sym: state space has 69904548130 states, 84862 nodes
pnml2lts-sym: group_next: 12410 nodes total
pnml2lts-sym: group_explored: 6375 nodes, 6380 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-307"
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-307, 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-167814480700054"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-307.tgz
mv CloudReconfiguration-PT-307 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 ;