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-167814480700039.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CloudReconfiguration-PT-305, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814480700039
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 8.4K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 11:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K 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 23K 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 7.6K Feb 25 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 25 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 25 11:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K 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-305-ReachabilityFireability-00
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-01
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-02
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-03
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-04
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-05
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-06
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-07
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-08
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-09
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-10
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-11
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-12
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-13
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-14
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678257148835

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-305
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 06:32:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-08 06:32:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 06:32:30] [INFO ] Load time of PNML (sax parser for PT used): 123 ms
[2023-03-08 06:32:30] [INFO ] Transformed 2585 places.
[2023-03-08 06:32:30] [INFO ] Transformed 3095 transitions.
[2023-03-08 06:32:30] [INFO ] Found NUPN structural information;
[2023-03-08 06:32:30] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 205 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 80 resets, run finished after 471 ms. (steps per millisecond=21 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 191493 steps, run timeout after 3001 ms. (steps per millisecond=63 ) properties seen :{}
Probabilistic random walk after 191493 steps, saw 54547 distinct states, run finished after 3002 ms. (steps per millisecond=63 ) properties seen :0
Running SMT prover for 16 properties.
// Phase 1: matrix 3095 rows 2585 cols
[2023-03-08 06:32:34] [INFO ] Computed 4 place invariants in 48 ms
[2023-03-08 06:32:36] [INFO ] After 1507ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-03-08 06:32:37] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 23 ms returned sat
[2023-03-08 06:32:42] [INFO ] After 4422ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :13
[2023-03-08 06:32:45] [INFO ] After 8069ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :13
Attempting to minimize the solution found.
Minimization took 2582 ms.
[2023-03-08 06:32:48] [INFO ] After 12437ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :13
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 16 Parikh solutions to 13 different solutions.
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 11 properties in 227 ms.
Support contains 3 out of 2585 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Graph (trivial) has 2950 edges and 2585 vertex of which 860 / 2585 are part of one of the 62 SCC in 10 ms
Free SCC test removed 798 places
Drop transitions removed 974 transitions
Reduce isomorphic transitions removed 974 transitions.
Graph (complete) has 2401 edges and 1787 vertex of which 1773 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.4 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 1206 transitions
Trivial Post-agglo rules discarded 1206 transitions
Performed 1206 trivial Post agglomeration. Transition count delta: 1206
Iterating post reduction 0 with 1215 rules applied. Total rules applied 1217 place count 1773 transition count 897
Reduce places removed 1206 places and 0 transitions.
Ensure Unique test removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Drop transitions removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 1 with 1353 rules applied. Total rules applied 2570 place count 567 transition count 750
Reduce places removed 66 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 73 rules applied. Total rules applied 2643 place count 501 transition count 743
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 3 with 8 rules applied. Total rules applied 2651 place count 499 transition count 737
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 8 rules applied. Total rules applied 2659 place count 495 transition count 733
Reduce places removed 2 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 5 with 7 rules applied. Total rules applied 2666 place count 493 transition count 728
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 2672 place count 488 transition count 727
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 21 Pre rules applied. Total rules applied 2672 place count 488 transition count 706
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 7 with 42 rules applied. Total rules applied 2714 place count 467 transition count 706
Discarding 77 places :
Symmetric choice reduction at 7 with 77 rule applications. Total rules 2791 place count 390 transition count 629
Iterating global reduction 7 with 77 rules applied. Total rules applied 2868 place count 390 transition count 629
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 8 Pre rules applied. Total rules applied 2868 place count 390 transition count 621
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 7 with 16 rules applied. Total rules applied 2884 place count 382 transition count 621
Discarding 59 places :
Symmetric choice reduction at 7 with 59 rule applications. Total rules 2943 place count 323 transition count 562
Iterating global reduction 7 with 59 rules applied. Total rules applied 3002 place count 323 transition count 562
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 7 with 36 rules applied. Total rules applied 3038 place count 323 transition count 526
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 8 with 30 rules applied. Total rules applied 3068 place count 305 transition count 514
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 3074 place count 299 transition count 514
Discarding 20 places :
Symmetric choice reduction at 10 with 20 rule applications. Total rules 3094 place count 279 transition count 482
Iterating global reduction 10 with 20 rules applied. Total rules applied 3114 place count 279 transition count 482
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 3122 place count 279 transition count 474
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 3131 place count 270 transition count 456
Iterating global reduction 11 with 9 rules applied. Total rules applied 3140 place count 270 transition count 456
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 3143 place count 267 transition count 450
Iterating global reduction 11 with 3 rules applied. Total rules applied 3146 place count 267 transition count 450
Performed 148 Post agglomeration using F-continuation condition with reduction of 82 identical transitions.
Deduced a syphon composed of 148 places in 2 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 11 with 296 rules applied. Total rules applied 3442 place count 119 transition count 220
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 3445 place count 119 transition count 217
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 3451 place count 116 transition count 214
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 3457 place count 116 transition count 208
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 13 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 3463 place count 113 transition count 205
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 3469 place count 113 transition count 199
Performed 32 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 14 with 64 rules applied. Total rules applied 3533 place count 81 transition count 233
Drop transitions removed 21 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 14 with 45 rules applied. Total rules applied 3578 place count 81 transition count 188
Discarding 22 places :
Symmetric choice reduction at 15 with 22 rule applications. Total rules 3600 place count 59 transition count 159
Iterating global reduction 15 with 22 rules applied. Total rules applied 3622 place count 59 transition count 159
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 15 with 14 rules applied. Total rules applied 3636 place count 59 transition count 145
Discarding 5 places :
Symmetric choice reduction at 16 with 5 rule applications. Total rules 3641 place count 54 transition count 135
Iterating global reduction 16 with 5 rules applied. Total rules applied 3646 place count 54 transition count 135
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 16 with 5 rules applied. Total rules applied 3651 place count 54 transition count 130
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 3672 place count 54 transition count 109
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 3675 place count 51 transition count 102
Iterating global reduction 17 with 3 rules applied. Total rules applied 3678 place count 51 transition count 102
Discarding 2 places :
Symmetric choice reduction at 17 with 2 rule applications. Total rules 3680 place count 49 transition count 100
Iterating global reduction 17 with 2 rules applied. Total rules applied 3682 place count 49 transition count 100
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 3684 place count 49 transition count 98
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 18 with 2 rules applied. Total rules applied 3686 place count 49 transition count 96
Free-agglomeration rule applied 3 times.
Iterating global reduction 18 with 3 rules applied. Total rules applied 3689 place count 49 transition count 93
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 4 rules applied. Total rules applied 3693 place count 46 transition count 92
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 19 with 2 rules applied. Total rules applied 3695 place count 46 transition count 92
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 3696 place count 46 transition count 91
Discarding 1 places :
Symmetric choice reduction at 19 with 1 rule applications. Total rules 3697 place count 45 transition count 90
Iterating global reduction 19 with 1 rules applied. Total rules applied 3698 place count 45 transition count 90
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 3699 place count 45 transition count 90
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 1 rules applied. Total rules applied 3700 place count 44 transition count 89
Applied a total of 3700 rules in 320 ms. Remains 44 /2585 variables (removed 2541) and now considering 89/3095 (removed 3006) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 320 ms. Remains : 44/2585 places, 89/3095 transitions.
Finished random walk after 4989 steps, including 76 resets, run visited all 2 properties in 42 ms. (steps per millisecond=118 )
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 18758 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --inv-bin-par --invariant=/tmp/462/inv_0_ --invariant=/tmp/462/inv_1_ --invariant=/tmp/462/inv_2_ --invariant=/tmp/462/inv_3_ --invariant=/tmp/462/inv_4_ --invariant=/tmp/462/inv_5_ --invariant=/tmp/462/inv_6_ --invariant=/tmp/462/inv_7_ --invariant=/tmp/462/inv_8_ --invariant=/tmp/462/inv_9_ --invariant=/tmp/462/inv_10_ --invariant=/tmp/462/inv_11_ --invariant=/tmp/462/inv_12_ --invariant=/tmp/462/inv_13_ --invariant=/tmp/462/inv_14_ --invariant=/tmp/462/inv_15_ --inv-par
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-305-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678257203341

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
mcc2023
rfs formula name CloudReconfiguration-PT-305-ReachabilityFireability-00
rfs formula type EF
rfs formula formula --invariant=/tmp/462/inv_0_
rfs formula name CloudReconfiguration-PT-305-ReachabilityFireability-01
rfs formula type EF
rfs formula formula --invariant=/tmp/462/inv_1_
rfs formula name CloudReconfiguration-PT-305-ReachabilityFireability-02
rfs formula type EF
rfs formula formula --invariant=/tmp/462/inv_2_
rfs formula name CloudReconfiguration-PT-305-ReachabilityFireability-03
rfs formula type EF
rfs formula formula --invariant=/tmp/462/inv_3_
rfs formula name CloudReconfiguration-PT-305-ReachabilityFireability-04
rfs formula type AG
rfs formula formula --invariant=/tmp/462/inv_4_
rfs formula name CloudReconfiguration-PT-305-ReachabilityFireability-05
rfs formula type EF
rfs formula formula --invariant=/tmp/462/inv_5_
rfs formula name CloudReconfiguration-PT-305-ReachabilityFireability-06
rfs formula type EF
rfs formula formula --invariant=/tmp/462/inv_6_
rfs formula name CloudReconfiguration-PT-305-ReachabilityFireability-07
rfs formula type AG
rfs formula formula --invariant=/tmp/462/inv_7_
rfs formula name CloudReconfiguration-PT-305-ReachabilityFireability-08
rfs formula type AG
rfs formula formula --invariant=/tmp/462/inv_8_
rfs formula name CloudReconfiguration-PT-305-ReachabilityFireability-09
rfs formula type EF
rfs formula formula --invariant=/tmp/462/inv_9_
rfs formula name CloudReconfiguration-PT-305-ReachabilityFireability-10
rfs formula type EF
rfs formula formula --invariant=/tmp/462/inv_10_
rfs formula name CloudReconfiguration-PT-305-ReachabilityFireability-11
rfs formula type EF
rfs formula formula --invariant=/tmp/462/inv_11_
rfs formula name CloudReconfiguration-PT-305-ReachabilityFireability-12
rfs formula type EF
rfs formula formula --invariant=/tmp/462/inv_12_
rfs formula name CloudReconfiguration-PT-305-ReachabilityFireability-13
rfs formula type EF
rfs formula formula --invariant=/tmp/462/inv_13_
rfs formula name CloudReconfiguration-PT-305-ReachabilityFireability-14
rfs formula type AG
rfs formula formula --invariant=/tmp/462/inv_14_
rfs formula name CloudReconfiguration-PT-305-ReachabilityFireability-15
rfs formula type AG
rfs formula formula --invariant=/tmp/462/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-305 analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.030 real 0.020 user 0.000 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 2.730 real 2.700 user 0.030 sys
pnml2lts-sym: state vector length is 2585; there are 3095 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/462/inv_3_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/462/inv_4_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/462/inv_5_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/462/inv_15_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/462/inv_6_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/462/inv_14_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/462/inv_13_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/462/inv_2_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/462/inv_9_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/462/inv_10_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/462/inv_8_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/462/inv_12_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/462/inv_7_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: Exploration took 1483537 group checks and 0 next state calls
pnml2lts-sym: reachability took 27.940 real 110.040 user 1.420 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.010 real 0.040 user 0.000 sys
pnml2lts-sym: state space has 131394354295 states, 94549 nodes
pnml2lts-sym: group_next: 12417 nodes total
pnml2lts-sym: group_explored: 6378 nodes, 6392 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-305"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is CloudReconfiguration-PT-305, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r105-tall-167814480700039"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-305.tgz
mv CloudReconfiguration-PT-305 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;