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-167814480800158.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-320, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814480800158
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.8K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 11:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 11:50 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 3.8K Feb 25 15:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 11:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 25 11:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 25 11:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 25 11:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:48 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 661K 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-320-ReachabilityCardinality-00
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityCardinality-01
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityCardinality-02
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityCardinality-03
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityCardinality-04
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityCardinality-05
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityCardinality-06
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityCardinality-07
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityCardinality-08
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityCardinality-09
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityCardinality-10
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityCardinality-11
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityCardinality-12
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityCardinality-13
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityCardinality-14
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678263758426

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-320
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 08:22:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 08:22:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 08:22:40] [INFO ] Load time of PNML (sax parser for PT used): 146 ms
[2023-03-08 08:22:40] [INFO ] Transformed 2587 places.
[2023-03-08 08:22:40] [INFO ] Transformed 3099 transitions.
[2023-03-08 08:22:40] [INFO ] Found NUPN structural information;
[2023-03-08 08:22:40] [INFO ] Parsed PT model containing 2587 places and 3099 transitions and 6479 arcs in 237 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 84 resets, run finished after 523 ms. (steps per millisecond=19 ) properties (out of 13) seen :1
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 199281 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 199281 steps, saw 56698 distinct states, run finished after 3003 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 3099 rows 2587 cols
[2023-03-08 08:22:45] [INFO ] Computed 4 place invariants in 53 ms
[2023-03-08 08:22:46] [INFO ] After 1150ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-08 08:22:47] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 27 ms returned sat
[2023-03-08 08:22:51] [INFO ] After 3809ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2023-03-08 08:22:54] [INFO ] After 6725ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 2130 ms.
[2023-03-08 08:22:56] [INFO ] After 10243ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 8 properties in 207 ms.
Support contains 97 out of 2587 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2587/2587 places, 3099/3099 transitions.
Graph (trivial) has 2757 edges and 2587 vertex of which 703 / 2587 are part of one of the 59 SCC in 16 ms
Free SCC test removed 644 places
Drop transitions removed 781 transitions
Reduce isomorphic transitions removed 781 transitions.
Graph (complete) has 2604 edges and 1943 vertex of which 1929 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 1149 transitions
Trivial Post-agglo rules discarded 1149 transitions
Performed 1149 trivial Post agglomeration. Transition count delta: 1149
Iterating post reduction 0 with 1158 rules applied. Total rules applied 1160 place count 1929 transition count 1151
Reduce places removed 1149 places and 0 transitions.
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 1 with 1254 rules applied. Total rules applied 2414 place count 780 transition count 1046
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 48 rules applied. Total rules applied 2462 place count 740 transition count 1038
Reduce places removed 2 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 3 with 6 rules applied. Total rules applied 2468 place count 738 transition count 1034
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 4 with 8 rules applied. Total rules applied 2476 place count 736 transition count 1028
Reduce places removed 4 places and 0 transitions.
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Iterating post reduction 5 with 59 rules applied. Total rules applied 2535 place count 732 transition count 973
Reduce places removed 55 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 59 rules applied. Total rules applied 2594 place count 677 transition count 969
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2595 place count 676 transition count 969
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 29 Pre rules applied. Total rules applied 2595 place count 676 transition count 940
Deduced a syphon composed of 29 places in 2 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 8 with 58 rules applied. Total rules applied 2653 place count 647 transition count 940
Discarding 78 places :
Symmetric choice reduction at 8 with 78 rule applications. Total rules 2731 place count 569 transition count 862
Iterating global reduction 8 with 78 rules applied. Total rules applied 2809 place count 569 transition count 862
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 6 Pre rules applied. Total rules applied 2809 place count 569 transition count 856
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 8 with 12 rules applied. Total rules applied 2821 place count 563 transition count 856
Discarding 54 places :
Symmetric choice reduction at 8 with 54 rule applications. Total rules 2875 place count 509 transition count 802
Iterating global reduction 8 with 54 rules applied. Total rules applied 2929 place count 509 transition count 802
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 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 8 with 18 rules applied. Total rules applied 2947 place count 509 transition count 784
Reduce places removed 9 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 9 with 13 rules applied. Total rules applied 2960 place count 500 transition count 780
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 2962 place count 498 transition count 780
Discarding 14 places :
Symmetric choice reduction at 11 with 14 rule applications. Total rules 2976 place count 484 transition count 758
Iterating global reduction 11 with 14 rules applied. Total rules applied 2990 place count 484 transition count 758
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 2994 place count 484 transition count 754
Discarding 6 places :
Symmetric choice reduction at 12 with 6 rule applications. Total rules 3000 place count 478 transition count 742
Iterating global reduction 12 with 6 rules applied. Total rules applied 3006 place count 478 transition count 742
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 3009 place count 475 transition count 736
Iterating global reduction 12 with 3 rules applied. Total rules applied 3012 place count 475 transition count 736
Performed 167 Post agglomeration using F-continuation condition with reduction of 59 identical transitions.
Deduced a syphon composed of 167 places in 1 ms
Reduce places removed 167 places and 0 transitions.
Iterating global reduction 12 with 334 rules applied. Total rules applied 3346 place count 308 transition count 510
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 3354 place count 308 transition count 502
Performed 41 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 13 with 82 rules applied. Total rules applied 3436 place count 267 transition count 528
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 13 with 37 rules applied. Total rules applied 3473 place count 267 transition count 491
Discarding 11 places :
Symmetric choice reduction at 14 with 11 rule applications. Total rules 3484 place count 256 transition count 468
Iterating global reduction 14 with 11 rules applied. Total rules applied 3495 place count 256 transition count 468
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 3496 place count 256 transition count 467
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 3497 place count 255 transition count 465
Iterating global reduction 15 with 1 rules applied. Total rules applied 3498 place count 255 transition count 465
Drop transitions removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 15 with 39 rules applied. Total rules applied 3537 place count 255 transition count 426
Discarding 4 places :
Symmetric choice reduction at 15 with 4 rule applications. Total rules 3541 place count 251 transition count 421
Iterating global reduction 15 with 4 rules applied. Total rules applied 3545 place count 251 transition count 421
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 3546 place count 250 transition count 420
Iterating global reduction 15 with 1 rules applied. Total rules applied 3547 place count 250 transition count 420
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 3549 place count 250 transition count 418
Free-agglomeration rule applied 22 times.
Iterating global reduction 15 with 22 rules applied. Total rules applied 3571 place count 250 transition count 396
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 15 with 22 rules applied. Total rules applied 3593 place count 228 transition count 396
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 3594 place count 228 transition count 395
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 16 with 13 rules applied. Total rules applied 3607 place count 228 transition count 395
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 3608 place count 228 transition count 394
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 16 with 2 rules applied. Total rules applied 3610 place count 228 transition count 394
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 3611 place count 227 transition count 393
Applied a total of 3611 rules in 402 ms. Remains 227 /2587 variables (removed 2360) and now considering 393/3099 (removed 2706) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 402 ms. Remains : 227/2587 places, 393/3099 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 4) seen :3
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-08 08:22:57] [INFO ] Flow matrix only has 386 transitions (discarded 7 similar events)
// Phase 1: matrix 386 rows 227 cols
[2023-03-08 08:22:57] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-08 08:22:57] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 08:22:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-08 08:22:57] [INFO ] After 93ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 08:22:57] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-08 08:22:57] [INFO ] After 21ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 08:22:57] [INFO ] Deduced a trap composed of 58 places in 45 ms of which 2 ms to minimize.
[2023-03-08 08:22:57] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 60 ms
[2023-03-08 08:22:57] [INFO ] After 90ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2023-03-08 08:22:57] [INFO ] After 241ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
All properties solved without resorting to model-checking.
Total runtime 17668 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --invariant=/tmp/471/inv_0_ --invariant=/tmp/471/inv_1_ --invariant=/tmp/471/inv_2_ --invariant=/tmp/471/inv_3_ --invariant=/tmp/471/inv_4_ --invariant=/tmp/471/inv_5_ --invariant=/tmp/471/inv_6_ --invariant=/tmp/471/inv_7_ --invariant=/tmp/471/inv_8_ --invariant=/tmp/471/inv_9_ --invariant=/tmp/471/inv_10_ --invariant=/tmp/471/inv_11_ --invariant=/tmp/471/inv_12_ --invariant=/tmp/471/inv_13_ --invariant=/tmp/471/inv_14_ --invariant=/tmp/471/inv_15_ --inv-par
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678263846241

--------------------
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-320-ReachabilityCardinality-00
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_0_
rfs formula name CloudReconfiguration-PT-320-ReachabilityCardinality-01
rfs formula type AG
rfs formula formula --invariant=/tmp/471/inv_1_
rfs formula name CloudReconfiguration-PT-320-ReachabilityCardinality-02
rfs formula type AG
rfs formula formula --invariant=/tmp/471/inv_2_
rfs formula name CloudReconfiguration-PT-320-ReachabilityCardinality-03
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_3_
rfs formula name CloudReconfiguration-PT-320-ReachabilityCardinality-04
rfs formula type AG
rfs formula formula --invariant=/tmp/471/inv_4_
rfs formula name CloudReconfiguration-PT-320-ReachabilityCardinality-05
rfs formula type AG
rfs formula formula --invariant=/tmp/471/inv_5_
rfs formula name CloudReconfiguration-PT-320-ReachabilityCardinality-06
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_6_
rfs formula name CloudReconfiguration-PT-320-ReachabilityCardinality-07
rfs formula type AG
rfs formula formula --invariant=/tmp/471/inv_7_
rfs formula name CloudReconfiguration-PT-320-ReachabilityCardinality-08
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_8_
rfs formula name CloudReconfiguration-PT-320-ReachabilityCardinality-09
rfs formula type AG
rfs formula formula --invariant=/tmp/471/inv_9_
rfs formula name CloudReconfiguration-PT-320-ReachabilityCardinality-10
rfs formula type AG
rfs formula formula --invariant=/tmp/471/inv_10_
rfs formula name CloudReconfiguration-PT-320-ReachabilityCardinality-11
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_11_
rfs formula name CloudReconfiguration-PT-320-ReachabilityCardinality-12
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_12_
rfs formula name CloudReconfiguration-PT-320-ReachabilityCardinality-13
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_13_
rfs formula name CloudReconfiguration-PT-320-ReachabilityCardinality-14
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_14_
rfs formula name CloudReconfiguration-PT-320-ReachabilityCardinality-15
rfs formula type AG
rfs formula formula --invariant=/tmp/471/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 2587 places, 3099 transitions and 6479 arcs
pnml2lts-sym: Petri net CloudReconfiguration-PT-320 analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.030 real 0.010 user 0.020 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 3099->3099 groups
pnml2lts-sym: Regrouping took 2.700 real 2.680 user 0.010 sys
pnml2lts-sym: state vector length is 2587; there are 3099 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/471/inv_1_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/471/inv_3_) 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/471/inv_14_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/471/inv_13_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/471/inv_12_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/471/inv_0_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/471/inv_7_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/471/inv_8_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/471/inv_6_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/471/inv_11_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/471/inv_9_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/471/inv_2_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: Exploration took 1584583 group checks and 0 next state calls
pnml2lts-sym: reachability took 62.450 real 249.020 user 0.490 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.040 real 0.150 user 0.000 sys
pnml2lts-sym: state space has 185474514402 states, 97326 nodes
pnml2lts-sym: group_next: 12438 nodes total
pnml2lts-sym: group_explored: 6395 nodes, 6407 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-320"
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-320, 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-167814480800158"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-320.tgz
mv CloudReconfiguration-PT-320 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 ;